提交创建 (e69396e3) | Commits | iOS Team / CNLiveImagePickerController

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Commit e69396e3194e1955a4342113964d82795bbf1ec9

Authored by 梁星国 2019-08-01 13:48:37 +0800

1 parent 506347e9

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	1	+# OS X
	2	+.DS_Store
	3	+
	4	+# Xcode
	5	+build/
	6	+Products/
	7	+*.pbxuser
	8	+!default.pbxuser
	9	+*.mode1v3
	10	+!default.mode1v3
	11	+*.mode2v3
	12	+!default.mode2v3
	13	+*.perspectivev3
	14	+!default.perspectivev3
	15	+xcuserdata/
	16	+*.xccheckout
	17	+profile
	18	+*.moved-aside
	19	+DerivedData
	20	+*.hmap
	21	+*.ipa
	22	+
	23	+# Bundler
	24	+.bundle
	25	+
	26	+# Add this line if you want to avoid checking in source code from Carthage dependencies.
	27	+# Carthage/Checkouts
	28	+
	29	+Carthage/Build
	30	+
	31	+# We recommend against adding the Pods directory to your .gitignore. However
	32	+# you should judge for yourself, the pros and cons are mentioned at:
	33	+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
	34	+#
	35	+# Note: if you ignore the Pods directory, make sure to uncomment
	36	+# `pod install` in .travis.yml
	37	+#
	38	+# Pods/
...	...

CNLiveImagePickerController.podspec

View file @e69396e

1	1	#
2		-# Be sure to run `pod spec lint CNLiveImagePickerController.podspec' to ensure this is a
3		-# valid spec and to remove all comments including this before submitting the spec.
	2	+# Be sure to run `pod lib lint CNLiveImagePickerController.podspec' to ensure this is a
	3	+# valid spec before submitting.
4	4	#
5		-# To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
6		-# To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
	5	+# Any lines starting with a # are optional, but their use is encouraged
	6	+# To learn more about a Podspec see https://guides.cocoapods.org/syntax/podspec.html
7	7	#
8	8
9	9	Pod::Spec.new do \|s\|
10		-
11		-#
12		- # ――― Spec Metadata ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
13		- #
14		- # These will help people to find your library, and whilst it
15		- # can feel like a chore to fill in it's definitely to your advantage. The
16		- # summary should be tweet-length, and the description more in depth.
17		- #
18		-
19		- s.name = "CNLiveImagePickerController" # 项目名称
20		- s.version = "0.0.2" # 版本号与你仓库的标签号对应
21		- s.summary = "相册选择基于TZImagePickerController" # 项目简介
22		-
23		- # This description is used to generate tags and improve search results.
24		- # * Think: What does it do? Why did you write it? What is the focus?
25		- # * Try to keep it short, snappy and to the point.
26		- # * Write the description between the DESC delimiters below.
27		- # * Finally, don't worry about the indent, CocoaPods strips it!
28		- s.description = <<-DESC
29		- 1.相册选择图片,视频
30		- 2.更改了相册适配问题
31		- DESC
32		-
33		- s.homepage = "http://bj.gitlab.cnlive.com/ios-team/CNLiveImagePickerController"
34		-
35		- # s.screenshots = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"
36		-
37		-
38		- # ――― Spec License ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
39		- #
40		- # Licensing your code is important. See http://choosealicense.com for more info.
41		- # CocoaPods will detect a license file if there is a named LICENSE*
42		- # Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
43		- #
44		-
45		- s.license = "MIT" # 开源证书
46		- # s.license = { :type => "MIT", :file => "FILE_LICENSE" }
47		-
48		-
49		- # ――― Author Metadata ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
50		- #
51		- # Specify the authors of the library, with email addresses. Email addresses
52		- # of the authors are extracted from the SCM log. E.g. $ git log. CocoaPods also
53		- # accepts just a name if you'd rather not provide an email address.
54		- #
55		- # Specify a social_media_url where others can refer to, for example a twitter
56		- # profile URL.
57		- #
58		-
59		- s.author = { "梁星国" => "liangxingguo@cnlive.com" }
60		- # Or just: s.author = "梁星国"
61		- # s.authors = { "梁星国" => "jyyjkt@qq.com" }
62		- # s.social_media_url = "http://twitter.com/梁星国"
63		-
64		- # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
65		- #
66		- # If this Pod runs only on iOS or OS X, then specify the platform and
67		- # the deployment target. You can optionally include the target after the platform.
68		- #
69		-
70		- # s.platform = :ios
71		- s.platform = :ios, "9.0"
72		-
73		- # When using multiple platforms
74		- # s.ios.deployment_target = "5.0"
75		- # s.osx.deployment_target = "10.7"
76		- # s.watchos.deployment_target = "2.0"
77		- # s.tvos.deployment_target = "9.0"
78		-
79		-
80		- # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
81		- #
82		- # Specify the location from where the source should be retrieved.
83		- # Supports git, hg, bzr, svn and HTTP.
84		- #
85		-
86		- s.source = { :git => "http://bj.gitlab.cnlive.com/ios-team/CNLiveImagePickerController.git", :tag => "#{s.version}" } #你的仓库地址
87		-
88		-
89		- # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
90		- #
91		- # CocoaPods is smart about how it includes source code. For source files
92		- # giving a folder will include any swift, h, m, mm, c & cpp files.
93		- # For header files it will include any header in the folder.
94		- # Not including the public_header_files will make all headers public.
95		- #
96		-
97		- s.source_files = "CNLiveImagePickerController/*"
98		- s.exclude_files = "Classes/Exclude"
99		-
100		- # s.public_header_files = "Classes/*/.h"
101		-
102		-
103		- # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
104		- #
105		- # A list of resources included with the Pod. These are copied into the
106		- # target bundle with a build phase script. Anything else will be cleaned.
107		- # You can preserve files from being cleaned, please don't preserve
108		- # non-essential files like tests, examples and documentation.
109		- #
110		-
111		- # s.resource = "icon.png"
112		- # s.resources = "Resources/*.png"
113		-
114		- # s.preserve_paths = "FilesToSave", "MoreFilesToSave"
115		-
116		-
117		- # ――― Project Linking ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
118		- #
119		- # Link your library with frameworks, or libraries. Libraries do not include
120		- # the lib prefix of their name.
121		- #
122		-
123		- # s.framework = "SomeFramework"
124		- s.frameworks = "UIKit", "Foundation" #支持的框架
125		-
126		- # s.library = "iconv"
127		- # s.libraries = "iconv", "xml2"
128		-
129		-
130		- # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
131		- #
132		- # If your library depends on compiler flags you can set them in the xcconfig hash
133		- # where they will only apply to your library. If you depend on other Podspecs
134		- # you can include multiple dependencies to ensure it works.
135		-
136		- s.requires_arc = true
137		-
138		- # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
139		- # s.dependency "JSONKit", "~> 1.4"
140		-
	10	+ s.name = 'CNLiveImagePickerController'
	11	+ s.version = '0.1.0'
	12	+ s.summary = 'A short description of CNLiveImagePickerController.'
	13	+
	14	+# This description is used to generate tags and improve search results.
	15	+# * Think: What does it do? Why did you write it? What is the focus?
	16	+# * Try to keep it short, snappy and to the point.
	17	+# * Write the description between the DESC delimiters below.
	18	+# * Finally, don't worry about the indent, CocoaPods strips it!
	19	+
	20	+ s.description = <<-DESC
	21	+TODO: Add long description of the pod here.
	22	+ DESC
	23	+
	24	+ s.homepage = 'https://github.com/jyyjkt/CNLiveImagePickerController'
	25	+ # s.screenshots = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
	26	+ s.license = { :type => 'MIT', :file => 'LICENSE' }
	27	+ s.author = { 'jyyjkt' => 'jyyjkt@qq.com' }
	28	+ s.source = { :git => 'https://github.com/jyyjkt/CNLiveImagePickerController.git', :tag => s.version.to_s }
	29	+ # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
	30	+
	31	+ s.ios.deployment_target = '8.0'
	32	+
	33	+ s.source_files = 'CNLiveImagePickerController/Classes/*/'
	34	+
	35	+ # s.resource_bundles = {
	36	+ # 'CNLiveImagePickerController' => ['CNLiveImagePickerController/Assets/*.png']
	37	+ # }
	38	+
	39	+ # s.public_header_files = 'Pod/Classes/*/.h'
	40	+ # s.frameworks = 'UIKit', 'MapKit'
	41	+ # s.dependency 'AFNetworking', '~> 2.3'
141	42	end
...	...

CNLiveImagePickerController/Assets/.gitkeep 0 → 100644

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CNLiveImagePickerController/CNEditVideoController.h deleted 100755 → 0

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1		-//
2		-// ZLEditVideoController.h
3		-// ZLPhotoBrowser
4		-//
5		-// Created by long on 2017/9/15.
6		-// Copyright © 2017年 long. All rights reserved.
7		-//
8		-
9		-#import <UIKit/UIKit.h>
10		-
11		-@class TZAssetModel;
12		-
13		-@interface CNEditVideoController : UIViewController
14		-
15		-@property (nonatomic, strong) TZAssetModel *model;
16		-
17		-@property (nonatomic, strong) NSMutableArray *models; ///< All photo models / 所有图片模型数组
18		-@property (nonatomic, strong) NSMutableArray *photos; ///< All photos / 所有图片数组
19		-@property (nonatomic, assign) NSInteger currentIndex;
20		-@property (nonatomic, assign) BOOL isCropImage;
21		-
22		-/// Return the new selected photos / 返回最新的选中图片数组
23		-@property (nonatomic, copy) void (^backButtonEditClickBlock)(BOOL isSelectOriginalPhoto);
24		-@property (nonatomic, copy) void (^doneButtonEditClickBlock)(BOOL isSelectOriginalPhoto);
25		-
26		-
27		-@end

CNLiveImagePickerController/CNEditVideoController.m deleted 100755 → 0

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1		-//
2		-// ZLEditVideoController.m
3		-// ZLPhotoBrowser
4		-//
5		-// Created by long on 2017/9/15.
6		-// Copyright © 2017年 long. All rights reserved.
7		-//
8		-
9		-#import "CNEditVideoController.h"
10		-#import <AVFoundation/AVFoundation.h>
11		-#import "TZAssetModel.h"
12		-#import <objc/runtime.h>
13		-#import <AssetsLibrary/AssetsLibrary.h>
14		-#import "TZImagePickerController.h"
15		-#import "TZPhotoPreviewCell.h"
16		-#import "TZImageCropManager.h"
17		-
18		-#define kItemWidth kItemHeight * 2/3
19		-#define kItemHeight 50
20		-#define kAPPName @"网++"
21		-
22		-#pragma mark - 显示帧数的CNEditFrameView
23		-
24		-@interface CNEditVideoCell : UICollectionViewCell
25		-
26		-@property (nonatomic, strong) UIImageView *imageView;
27		-
28		-@end
29		-
30		-@implementation CNEditVideoCell
31		-
32		-- (UIImageView *)imageView
33		-{
34		- if (!_imageView) {
35		- _imageView = [[UIImageView alloc] init];
36		- _imageView.frame = self.bounds;
37		- _imageView.contentMode = UIViewContentModeScaleAspectFill;
38		- _imageView.clipsToBounds = YES;
39		- [self.contentView addSubview:_imageView];
40		- }
41		- return _imageView;
42		-}
43		-
44		-@end
45		-
46		-#pragma mark - 协议编辑帧数协议CNEditFrameViewDelegate
47		-@protocol CNEditFrameViewDelegate <NSObject>
48		-
49		-- (void)editViewValidRectChanged;//有效范围更变
50		-
51		-- (void)editViewValidRectEndChanged;//有效范围更变结束
52		-
53		-@end
54		-
55		-#pragma mark - 编辑时视图CNEditFrameView
56		-@interface CNEditFrameView : UIView
57		-{
58		- UIImageView *_leftView;//左视图
59		- UIImageView *_rightView;//有视图
60		-}
61		-
62		-@property (nonatomic, assign) CGRect validRect;
63		-@property (nonatomic, weak) id<CNEditFrameViewDelegate> delegate;
64		-
65		-@end
66		-
67		-@implementation CNEditFrameView
68		-
69		-- (instancetype)init
70		-{
71		- self = [super init];
72		- if (self) {
73		- [self setupUI];
74		- }
75		- return self;
76		-}
77		-
78		-- (UIView )hitTest:(CGPoint)point withEvent:(UIEvent )event
79		-{
80		- //扩大下有效范围
81		- CGRect left = _leftView.frame;
82		- left.origin.x -= kItemWidth/2;
83		- left.size.width += kItemWidth/2;
84		- CGRect right = _rightView.frame;
85		- right.size.width += kItemWidth/2;
86		-
87		- if (CGRectContainsPoint(left, point)) {
88		- return _leftView;
89		- }
90		- if (CGRectContainsPoint(right, point)) {
91		- return _rightView;
92		- }
93		- return nil;
94		-}
95		-
96		-- (void)setupUI
97		-{
98		- self.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:.5];
99		- self.layer.borderWidth = 2;
100		- self.layer.borderColor = [UIColor clearColor].CGColor;
101		-
102		- _leftView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"video_edit_left"]];
103		- _leftView.userInteractionEnabled = YES;
104		- _leftView.tag = 0;
105		- UIPanGestureRecognizer *lg = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panAction:)];
106		- [_leftView addGestureRecognizer:lg];
107		- [self addSubview:_leftView];
108		-
109		- _rightView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"video_edit_right"]];
110		- _rightView.userInteractionEnabled = YES;
111		- _rightView.tag = 1;
112		- UIPanGestureRecognizer *rg = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panAction:)];
113		- [_rightView addGestureRecognizer:rg];
114		- [self addSubview:_rightView];
115		-}
116		-
117		-- (void)panAction:(UIGestureRecognizer *)pan //滑动收拾实现
118		-{
119		- self.layer.borderColor = [[UIColor whiteColor] colorWithAlphaComponent:.4].CGColor;
120		- CGPoint point = [pan locationInView:self];
121		-
122		- CGRect rct = self.validRect;
123		-
124		- const CGFloat W = self.frame.size.width;
125		- CGFloat minX = 0;
126		- CGFloat maxX = W;
127		-
128		- switch (pan.view.tag) {
129		- case 0: {
130		- //left视图响应
131		- maxX = rct.origin.x + rct.size.width - kItemWidth;
132		-
133		- point.x = MAX(minX, MIN(point.x, maxX));
134		- point.y = 0;
135		-
136		- rct.size.width -= (point.x - rct.origin.x);
137		- rct.origin.x = point.x;
138		- }
139		- break;
140		-
141		- case 1:
142		- {
143		- //right视图响应
144		- minX = rct.origin.x + kItemWidth/2;
145		- maxX = W - kItemWidth/2;
146		-
147		- point.x = MAX(minX, MIN(point.x, maxX));
148		- point.y = 0;
149		-
150		- rct.size.width = (point.x - rct.origin.x + kItemWidth/2);
151		- }
152		- break;
153		- }
154		-
155		- switch (pan.state) {
156		- case UIGestureRecognizerStateBegan:
157		- case UIGestureRecognizerStateChanged:
158		- if (self.delegate && [self.delegate respondsToSelector:@selector(editViewValidRectChanged)]) {
159		- [self.delegate editViewValidRectChanged];//滑动响应实现
160		- }
161		- break;
162		-
163		- case UIGestureRecognizerStateEnded:
164		- case UIGestureRecognizerStateCancelled:
165		- self.layer.borderColor = [UIColor clearColor].CGColor;
166		- if (self.delegate && [self.delegate respondsToSelector:@selector(editViewValidRectEndChanged)]) {
167		- [self.delegate editViewValidRectEndChanged];//滑动结束响应实现
168		- }
169		- break;
170		-
171		- default:
172		- break;
173		- }
174		-
175		-
176		- self.validRect = rct;
177		-}
178		-
179		-- (void)setValidRect:(CGRect)validRect//根据范围
180		-{
181		- _validRect = validRect;
182		- _leftView.frame = CGRectMake(validRect.origin.x - kItemWidth/4, 0, kItemWidth/2, kItemHeight);
183		- _rightView.frame = CGRectMake(validRect.origin.x+validRect.size.width-kItemWidth/4, 0, kItemWidth/2, kItemHeight);
184		-
185		- [self setNeedsDisplay];
186		-}
187		-
188		-- (void)drawRect:(CGRect)rect
189		-{
190		- CGContextRef context = UIGraphicsGetCurrentContext();
191		-
192		- CGContextClearRect(context, self.validRect);
193		-
194		- CGContextSetStrokeColorWithColor(context, [UIColor whiteColor].CGColor);
195		- CGContextSetLineWidth(context, 4.0);
196		-
197		- CGPoint topPoints[2];
198		- topPoints[0] = CGPointMake(self.validRect.origin.x, 0);
199		- topPoints[1] = CGPointMake(self.validRect.origin.x+self.validRect.size.width, 0);
200		-
201		- CGPoint bottomPoints[2];
202		- bottomPoints[0] = CGPointMake(self.validRect.origin.x, kItemHeight);
203		- bottomPoints[1] = CGPointMake(self.validRect.origin.x+self.validRect.size.width, kItemHeight);
204		-
205		- CGContextAddLines(context, topPoints, 2);
206		- CGContextAddLines(context, bottomPoints, 2);
207		-
208		- CGContextDrawPath(context, kCGPathStroke);
209		-}
210		-
211		-@end
212		-
213		-
214		-#pragma mark - 编辑视频控制器CNEditVideoController
215		-@interface CNEditVideoController () <UIScrollViewDelegate, UICollectionViewDataSource, UICollectionViewDelegate, CNEditFrameViewDelegate>
216		-{
217		- UIView *_bottomView;
218		- UIButton *_cancelBtn;
219		- UIButton *_doneBtn;
220		-
221		- NSTimer *_timer;
222		-
223		- //下方collectionview偏移量
224		- CGFloat _offsetX;
225		- BOOL _orientationChanged;
226		-
227		- UIView *_indicatorLine;
228		-
229		- AVAsset *_avAsset;
230		-
231		- NSTimeInterval _interval;
232		-
233		- NSInteger _measureCount;
234		- NSOperationQueue *_queue;
235		- NSMutableDictionary<NSString , UIImage > *_imageCache;
236		- NSMutableDictionary<NSString , NSBlockOperation > *_opCache;
237		-}
238		-
239		-@property (nonatomic, strong) AVPlayerLayer *playerLayer;
240		-@property (nonatomic, strong) UICollectionView *collectionView;
241		-@property (nonatomic, strong) CNEditFrameView *editView;
242		-@property (nonatomic, strong) AVAssetImageGenerator *generator;
243		-
244		-@end
245		-
246		-@implementation CNEditVideoController
247		-
248		-- (void)dealloc
249		-{
250		- [_queue cancelAllOperations];
251		- [self stopTimer];
252		- [[NSNotificationCenter defaultCenter] removeObserver:self];
253		-// NSLog(@"---- %s", __FUNCTION__);
254		-}
255		-
256		-- (AVAssetImageGenerator *)generator
257		-{
258		- if (!_generator) {
259		- _generator = [[AVAssetImageGenerator alloc] initWithAsset:_avAsset];
260		- _generator.maximumSize = CGSizeMake(kItemWidth4, kItemHeight4);
261		- _generator.appliesPreferredTrackTransform = YES;
262		- _generator.requestedTimeToleranceBefore = kCMTimeZero;
263		- _generator.requestedTimeToleranceAfter = kCMTimeZero;
264		- _generator.apertureMode = AVAssetImageGeneratorApertureModeProductionAperture;
265		- }
266		- return _generator;
267		-}
268		-
269		-- (void)viewDidLoad {
270		- [super viewDidLoad];
271		- [self setupUI];
272		- [self analysisAssetImages];
273		-
274		- _queue = [[NSOperationQueue alloc] init];
275		- _queue.maxConcurrentOperationCount = 3;
276		-
277		- _imageCache = [NSMutableDictionary dictionary];
278		- _opCache = [NSMutableDictionary dictionary];
279		-
280		- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(deviceOrientationChanged:) name:UIApplicationWillChangeStatusBarOrientationNotification object:nil];
281		- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(appResignActive) name:UIApplicationWillResignActiveNotification object:nil];
282		- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(appBecomeActive) name:UIApplicationDidBecomeActiveNotification object:nil];
283		-}
284		-
285		-- (void)viewWillAppear:(BOOL)animated
286		-{
287		- [super viewWillAppear:animated];
288		- [UIApplication sharedApplication].statusBarHidden = YES;
289		- self.navigationController.navigationBar.hidden = YES;
290		-}
291		-
292		-- (void)viewWillDisappear:(BOOL)animated
293		-{
294		- [super viewWillDisappear:animated];
295		- self.navigationController.navigationBar.hidden = NO;
296		-}
297		-
298		-- (void)viewDidLayoutSubviews
299		-{
300		- [super viewDidLayoutSubviews];
301		-
302		- UIEdgeInsets inset = UIEdgeInsetsZero;
303		- if (@available(iOS 11, *)) {
304		- inset = self.view.safeAreaInsets;
305		- }
306		-
307		- self.playerLayer.frame = CGRectMake(15, inset.top>0?inset.top:30, [UIScreen mainScreen].bounds.size.width-30, [UIScreen mainScreen].bounds.size.height-160-inset.bottom);
308		-
309		- self.editView.frame = CGRectMake(([UIScreen mainScreen].bounds.size.width-kItemWidth10)/2, [UIScreen mainScreen].bounds.size.height-100-inset.bottom, kItemWidth10, kItemHeight);
310		- self.editView.validRect = self.editView.bounds;
311		- self.collectionView.frame = CGRectMake(inset.left, [UIScreen mainScreen].bounds.size.height-100-inset.bottom, [UIScreen mainScreen].bounds.size.width-inset.left-inset.right, kItemHeight);
312		-
313		- CGFloat leftOffset = (([UIScreen mainScreen].bounds.size.width-kItemWidth*10)/2-inset.left);
314		- CGFloat rightOffset = (([UIScreen mainScreen].bounds.size.width-kItemWidth*10)/2-inset.right);
315		- [self.collectionView setContentInset:UIEdgeInsetsMake(0, leftOffset, 0, rightOffset)];
316		- [self.collectionView setContentOffset:CGPointMake(_offsetX-leftOffset, 0)];
317		-
318		- CGFloat bottomViewH = 44;
319		- CGFloat bottomBtnH = 30;
320		- _bottomView.frame = CGRectMake(0, [UIScreen mainScreen].bounds.size.height-bottomViewH-inset.bottom, [UIScreen mainScreen].bounds.size.width, kItemHeight);
321		- _cancelBtn.frame = CGRectMake(10+inset.left, 7, 60, bottomBtnH);
322		- _doneBtn.frame = CGRectMake([UIScreen mainScreen].bounds.size.width-70-inset.right, 7, 60, bottomBtnH);
323		-
324		- [self.playerLayer setBackgroundColor:[UIColor clearColor].CGColor];
325		-}
326		-
327		-#pragma mark - notifies
328		-//设备旋转
329		-- (void)deviceOrientationChanged:(NSNotification *)notify
330		-{
331		- _offsetX = self.collectionView.contentOffset.x + self.collectionView.contentInset.left;
332		- _orientationChanged = YES;
333		-}
334		-
335		-- (void)appResignActive
336		-{
337		- [self stopTimer];
338		-}
339		-
340		-- (void)appBecomeActive
341		-{
342		- [self startTimer];
343		-}
344		-
345		-- (void)setupUI
346		-{
347		- //禁用返回手势
348		- if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
349		- self.navigationController.interactivePopGestureRecognizer.delegate = nil;
350		- self.navigationController.interactivePopGestureRecognizer.enabled = NO;
351		- }
352		-
353		- self.view.backgroundColor = [UIColor blackColor];
354		-
355		- self.playerLayer = [[AVPlayerLayer alloc] init];
356		- [self.view.layer addSublayer:self.playerLayer];
357		-
358		- UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
359		- layout.itemSize = CGSizeMake(kItemWidth, kItemHeight);
360		- layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
361		- layout.minimumInteritemSpacing = 0;
362		- layout.minimumLineSpacing = 0;
363		-
364		- self.collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
365		- self.collectionView.delegate = self;
366		- self.collectionView.dataSource = self;
367		- self.collectionView.backgroundColor = [UIColor clearColor];
368		- self.collectionView.showsHorizontalScrollIndicator = NO;
369		- [self.collectionView registerClass:CNEditVideoCell.class forCellWithReuseIdentifier:@"CNEditVideoCell"];
370		-
371		- [self.view addSubview:self.collectionView];
372		-
373		- [self creatBottomView];
374		-
375		- self.editView = [[CNEditFrameView alloc] init];
376		- self.editView.delegate = self;
377		- [self.view addSubview:self.editView];
378		-
379		- _indicatorLine = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 2, kItemHeight)];
380		-// _indicatorLine.backgroundColor = [RGBOF(0x0BBE06) colorWithAlphaComponent:.7];
381		-}
382		-
383		-- (void)creatBottomView
384		-{
385		- //下方视图
386		- _bottomView = [[UIView alloc] init];
387		- _bottomView.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:.7];
388		- [self.view addSubview:_bottomView];
389		-
390		- _cancelBtn = [UIButton buttonWithType:UIButtonTypeCustom];
391		- _cancelBtn.titleLabel.font = [UIFont systemFontOfSize:15];
392		- [_cancelBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
393		- [_cancelBtn setTitle:@"取消" forState:UIControlStateNormal];
394		- [_cancelBtn addTarget:self action:@selector(cancelBtn_click) forControlEvents:UIControlEventTouchUpInside];
395		- [_bottomView addSubview:_cancelBtn];
396		-
397		- _doneBtn = [UIButton buttonWithType:UIButtonTypeCustom];
398		- [_doneBtn setTitle:@"完成" forState:UIControlStateNormal];
399		- [_doneBtn setBackgroundColor:[UIColor clearColor]];
400		-// [_doneBtn setTitleColor:RGBOF(0x0BBE06) forState:UIControlStateNormal];
401		- _doneBtn.titleLabel.font = [UIFont systemFontOfSize:15];
402		- _doneBtn.layer.masksToBounds = YES;
403		- _doneBtn.layer.cornerRadius = 3.0f;
404		- [_doneBtn addTarget:self action:@selector(btnDone_click) forControlEvents:UIControlEventTouchUpInside];
405		- [_bottomView addSubview:_doneBtn];
406		-}
407		-
408		-#pragma mark - 解析视频每一帧图片
409		-- (void)analysisAssetImages
410		-{
411		- NSTimeInterval duration = 0.0;
412		- if ([self.model.asset isKindOfClass:[PHAsset class]]) {
413		- PHAsset *asset = self.model.asset;
414		- duration = asset.duration;
415		- }else if([self.model.asset isKindOfClass:[ALAsset class]]){
416		- duration = [[self.model.asset valueForProperty:ALAssetPropertyDuration] doubleValue];
417		- }
418		-
419		- TZImagePickerController _tzImagePickerVc = (TZImagePickerController )self.navigationController;
420		- _interval = _tzImagePickerVc.maxEditVideoTime/10.0;
421		- _measureCount = (NSInteger)(duration / _interval);
422		- ///播放视频的
423		- if ([self.model.asset isKindOfClass:[PHAsset class]]) {//PHAsset
424		- __weak typeof(self) weakSelf = self;
425		- [[PHCachingImageManager defaultManager] requestPlayerItemForVideo:self.model.asset options:nil resultHandler:^(AVPlayerItem * _Nullable playerItem, NSDictionary * _Nullable info) {
426		- dispatch_async(dispatch_get_main_queue(), ^{
427		- __strong typeof(weakSelf) strongSelf = weakSelf;
428		- if (!playerItem) return;
429		- AVPlayer *player = [AVPlayer playerWithPlayerItem:playerItem];
430		- strongSelf.playerLayer.player = player;
431		- [strongSelf startTimer];
432		- });
433		-
434		- }];
435		-
436		- ///截取视频帧数
437		- PHVideoRequestOptions* options = [[PHVideoRequestOptions alloc] init];
438		- options.version = PHVideoRequestOptionsVersionOriginal;
439		- options.deliveryMode = PHVideoRequestOptionsDeliveryModeAutomatic;
440		- options.networkAccessAllowed = YES;
441		- [[PHImageManager defaultManager] requestAVAssetForVideo:self.model.asset options:options resultHandler:^(AVAsset * _Nullable asset, AVAudioMix * _Nullable audioMix, NSDictionary * _Nullable info) {
442		- __strong typeof(weakSelf) strongSelf = weakSelf;
443		- strongSelf->_avAsset = asset;
444		- dispatch_async(dispatch_get_main_queue(), ^{
445		- [strongSelf.collectionView reloadData];
446		- });
447		- }];
448		-
449		- }else if([self.model.asset isKindOfClass:[ALAsset class]]){//ALAsset
450		- ///播放视频的
451		- ALAsset alAsset = (ALAsset )self.model.asset;
452		- ALAssetRepresentation *defaultRepresentation = [alAsset defaultRepresentation];
453		- NSString *uti = [defaultRepresentation UTI];
454		- NSURL *videoURL = [[alAsset valueForProperty:ALAssetPropertyURLs] valueForKey:uti];
455		- AVPlayerItem *playerItem = [[AVPlayerItem alloc] initWithURL:videoURL];
456		- AVPlayer *player = [AVPlayer playerWithPlayerItem:playerItem];
457		- self.playerLayer.player = player;
458		- [self startTimer];
459		-
460		- ///截取视频帧数
461		- NSURL *videoURL_al =[self.model.asset valueForProperty:ALAssetPropertyAssetURL]; // ALAssetPropertyURLs
462		- AVAsset *videoAsset = [AVURLAsset assetWithURL:videoURL];
463		- _avAsset = videoAsset ;
464		- [self.collectionView reloadData];
465		-
466		- }
467		-
468		-}
469		-
470		-#pragma mark - action
471		-- (void)cancelBtn_click
472		-{
473		- [self stopTimer];
474		-
475		- if (self.backButtonEditClickBlock) {
476		- TZImagePickerController _tzImagePickerVc = (TZImagePickerController )self.navigationController;
477		- self.backButtonEditClickBlock(_tzImagePickerVc.isSelectOriginalPhoto);
478		- }
479		- UIViewController *vc = [self.navigationController popViewControllerAnimated:NO];
480		- if (!vc) {
481		- [self dismissViewControllerAnimated:YES completion:nil];
482		- }
483		-}
484		-
485		-- (void)btnDone_click
486		-{
487		- [self stopTimer];
488		-
489		- TZImagePickerController _tzImagePickerVc = (TZImagePickerController )self.navigationController;
490		- [_tzImagePickerVc showProgressHUD];
491		-
492		- [self exportEditVideoForAsset:_avAsset range:[self getTimeRange] complete:^(BOOL isSuc, id asset) {
493		- [_tzImagePickerVc hideProgressHUD];
494		- if (isSuc) {
495		- TZAssetModel *editModel = [TZAssetModel modelWithAsset:asset type:TZAssetModelMediaTypeVideo];
496		-
497		- // 如果没有选中过照片点击确定时选中当前预览的照片
498		- if (_tzImagePickerVc.selectedModels.count == 0 && _tzImagePickerVc.minImagesCount <= 0) {
499		- [_tzImagePickerVc addSelectedModel:editModel];
500		- }
501		-
502		- if (self.doneButtonEditClickBlock) {
503		- self.doneButtonEditClickBlock(_tzImagePickerVc.isSelectOriginalPhoto);
504		- }
505		- [_tzImagePickerVc hideProgressHUD];
506		- }else{
507		- [_tzImagePickerVc showAlertWithTitle:@"编辑失败"];
508		- }
509		-
510		- }];
511		-}
512		-#pragma mark - 截取视频
513		-
514		-- (void)exportEditVideoForAsset:(AVAsset *)asset range:(CMTimeRange)range complete:(void (^)(BOOL, id))complete
515		-{
516		- [self export:asset range:range presetName:AVAssetExportPresetPassthrough renderSize:CGSizeZero imageSize:CGSizeZero effectImage:nil birthRate:0 velocity:0 complete:^(NSString exportFilePath, NSError error) {
517		- if (!error) {
518		- [self saveVideoToAblum:[NSURL fileURLWithPath:exportFilePath] completion:^(BOOL isSuc, id asset) {
519		- dispatch_async(dispatch_get_main_queue(), ^{
520		- if (complete) complete(isSuc, asset);
521		- });
522		- }];
523		- } else {
524		- dispatch_async(dispatch_get_main_queue(), ^{
525		- if (complete) complete(NO, nil);
526		- });
527		- }
528		- }];
529		-}
530		-
531		-///保存视频到相册
532		-- (void)saveVideoToAblum:(NSURL *)url completion:(void (^)(BOOL, id))completion
533		-{
534		- if (iOS8Later) {
535		- PHAuthorizationStatus status = [PHPhotoLibrary authorizationStatus];
536		- if (status == PHAuthorizationStatusDenied) {
537		- if (completion) completion(NO, nil);
538		- } else if (status == PHAuthorizationStatusRestricted) {
539		- if (completion) completion(NO, nil);
540		- } else {
541		- __block PHObjectPlaceholder *placeholderAsset=nil;
542		- [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
543		- PHAssetChangeRequest *newAssetRequest = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:url];
544		- placeholderAsset = newAssetRequest.placeholderForCreatedAsset;
545		- } completionHandler:^(BOOL success, NSError * _Nullable error) {
546		- if (!success) {
547		- if (completion) completion(NO, nil);
548		- return;
549		- }
550		- PHAsset *asset = [self getAssetFromlocalIdentifier:placeholderAsset.localIdentifier];
551		- PHAssetCollection *desCollection = [self getDestinationCollection];
552		- if (!desCollection) completion(NO, nil);
553		-
554		- [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
555		- [[PHAssetCollectionChangeRequest changeRequestForAssetCollection:desCollection] addAssets:@[asset]];
556		- } completionHandler:^(BOOL success, NSError * _Nullable error) {
557		- if (completion) completion(success, asset);
558		- }];
559		- }];
560		- }
561		- }else{
562		-
563		- ALAssetsLibrary *assetLibrary = [[ALAssetsLibrary alloc] init];
564		- [assetLibrary writeVideoAtPathToSavedPhotosAlbum:url completionBlock:^(NSURL assetURL, NSError error) {
565		- if (error) {
566		- NSLog(@"保存视频出错:%@",error.localizedDescription);
567		- if (completion) {
568		- completion(NO,nil);
569		- }
570		- } else {
571		- [assetLibrary assetForURL:assetURL resultBlock:^(ALAsset *asset) {
572		- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
573		- if (completion) {
574		- completion(YES,asset);
575		- }
576		- });
577		- } failureBlock:^(NSError *error) {
578		-
579		- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
580		- if (completion) {
581		- completion(NO,nil);
582		- }
583		- });
584		-
585		- }];
586		- }
587		- }];
588		-
589		- }
590		-
591		-}
592		-
593		-- (PHAsset )getAssetFromlocalIdentifier:(NSString )localIdentifier{
594		- if(localIdentifier == nil){
595		- NSLog(@"Cannot get asset from localID because it is nil");
596		- return nil;
597		- }
598		- PHFetchResult *result = [PHAsset fetchAssetsWithLocalIdentifiers:@[localIdentifier] options:nil];
599		- if(result.count){
600		- return result[0];
601		- }
602		- return nil;
603		-}
604		-
605		-//获取自定义相册
606		-- (PHAssetCollection *)getDestinationCollection
607		-{
608		- //找是否已经创建自定义相册
609		- PHFetchResult<PHAssetCollection > collectionResult = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
610		- for (PHAssetCollection *collection in collectionResult) {
611		- if ([collection.localizedTitle isEqualToString:kAPPName]) {
612		- return collection;
613		- }
614		- }
615		- //新建自定义相册
616		- __block NSString *collectionId = nil;
617		- NSError *error = nil;
618		- [[PHPhotoLibrary sharedPhotoLibrary] performChangesAndWait:^{
619		- collectionId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:kAPPName].placeholderForCreatedAssetCollection.localIdentifier;
620		- } error:&error];
621		- if (error) {
622		- return nil;
623		- }
624		- return [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[collectionId] options:nil].lastObject;
625		-}
626		-
627		-- (void)export:(AVAsset )asset range:(CMTimeRange)range presetName:(NSString )presetName renderSize:(CGSize)renderSize imageSize:(CGSize)imageSize effectImage:(UIImage )effectImage birthRate:(NSInteger)birthRate velocity:(CGFloat)velocity complete:(void (^)(NSString exportFilePath, NSError *error))complete
628		-{
629		- NSString *exportFilePath = [self getVideoExportFilePath];
630		-
631		- AVAssetExportSession *exportSession = [[AVAssetExportSession alloc] initWithAsset:asset presetName:presetName];
632		-
633		- NSURL *exportFileUrl = [NSURL fileURLWithPath:exportFilePath];
634		-
635		- exportSession.outputURL = exportFileUrl;
636		- exportSession.outputFileType = AVFileTypeMPEG4;
637		- exportSession.timeRange = range;
638		- // exportSession.shouldOptimizeForNetworkUse = YES;
639		- if (!CGSizeEqualToSize(renderSize, CGSizeZero)) {
640		- AVMutableVideoComposition *com = [self getVideoComposition:asset renderSize:renderSize imageSize:imageSize effectImage:effectImage birthRate:birthRate velocity:velocity];
641		- if (!com) {
642		- if (complete) {
643		- complete(nil, [NSError errorWithDomain:@"视频裁剪导出失败" code:-1 userInfo:@{@"message": @"视频对象格式可能有错误，没有检测到视频通道"}]);
644		- }
645		- return;
646		- }
647		- exportSession.videoComposition = com;
648		- }
649		-
650		- [exportSession exportAsynchronouslyWithCompletionHandler:^{
651		- BOOL suc = NO;
652		- switch ([exportSession status]) {
653		- case AVAssetExportSessionStatusFailed:
654		- NSLog(@"Export failed: %@", [[exportSession error] localizedDescription]);
655		- break;
656		- case AVAssetExportSessionStatusCancelled:
657		- NSLog(@"Export canceled");
658		- break;
659		-
660		- case AVAssetExportSessionStatusCompleted:{
661		- NSLog(@"Export completed");
662		- suc = YES;
663		- }
664		- break;
665		-
666		- default:
667		- NSLog(@"Export other");
668		- break;
669		- }
670		-
671		- if (complete) {
672		- complete(suc?exportFilePath:nil, suc?nil:exportSession.error);
673		- if (!suc) {
674		- [exportSession cancelExport];
675		- }
676		- }
677		- }];
678		-}
679		-
680		-- (NSString *)getVideoExportFilePath
681		-{
682		- NSString *format = @"mp4";
683		-
684		- NSString *exportFilePath = [NSTemporaryDirectory() stringByAppendingPathComponent:[NSString stringWithFormat:@"%@.%@", [self getUniqueStrByUUID], format]];
685		-
686		- return exportFilePath;
687		-}
688		-
689		-- (NSString *)getUniqueStrByUUID
690		-{
691		- CFUUIDRef uuidObj = CFUUIDCreate(nil);//create a new UUID
692		-
693		- //get the string representation of the UUID
694		- CFStringRef uuidString = CFUUIDCreateString(nil, uuidObj);
695		-
696		- NSString str = [NSString stringWithString:(__bridge NSString )uuidString];
697		-
698		- CFRelease(uuidObj);
699		- CFRelease(uuidString);
700		-
701		- return [str lowercaseString];
702		-}
703		-
704		-
705		-- (AVMutableVideoComposition )getVideoComposition:(AVAsset )asset renderSize:(CGSize)renderSize imageSize:(CGSize)imageSize effectImage:(UIImage *)effectImage birthRate:(NSInteger)birthRate velocity:(CGFloat)velocity
706		-{
707		- AVMutableComposition *composition = [AVMutableComposition composition];
708		- //视频通道
709		- AVMutableCompositionTrack *assetVideoTrack = [composition addMutableTrackWithMediaType:AVMediaTypeVideo preferredTrackID:kCMPersistentTrackID_Invalid];
710		- //音频通道
711		- AVMutableCompositionTrack *assetAudioTrack = [composition addMutableTrackWithMediaType:AVMediaTypeAudio preferredTrackID:kCMPersistentTrackID_Invalid];
712		-
713		- NSError *error = nil;
714		- //裁剪时长
715		- CMTimeRange timeRange = CMTimeRangeMake(kCMTimeZero, asset.duration);
716		-
717		- AVAssetTrack *videoTrack = [asset tracksWithMediaType:AVMediaTypeVideo].firstObject;//视频
718		- AVAssetTrack *audioTrack = [asset tracksWithMediaType:AVMediaTypeAudio].firstObject;//音频
719		-
720		- if (!videoTrack) {
721		- return nil;
722		- }
723		- [assetVideoTrack insertTimeRange:timeRange ofTrack:videoTrack atTime:kCMTimeZero error:&error];
724		- NSLog(@"%@", error);
725		- if (audioTrack) {
726		- [assetAudioTrack insertTimeRange:timeRange ofTrack:audioTrack atTime:kCMTimeZero error:&error];
727		- NSLog(@"%@", error);
728		- }
729		-
730		- if (error) {
731		- return nil;
732		- }
733		-
734		- AVMutableVideoCompositionInstruction *instruction = [AVMutableVideoCompositionInstruction videoCompositionInstruction];
735		- instruction.timeRange = CMTimeRangeMake(kCMTimeZero, composition.duration);
736		-
737		- //处理视频旋转
738		- AVMutableVideoCompositionLayerInstruction *layerInstruction = [AVMutableVideoCompositionLayerInstruction videoCompositionLayerInstructionWithAssetTrack:assetVideoTrack];
739		- [layerInstruction setOpacity:0.0 atTime:assetVideoTrack.timeRange.duration];
740		- //视频旋转，获取视频旋转角度，然后旋转对应角度，保持视频方向正确
741		- CGFloat degree = [self getVideoDegree:videoTrack];
742		- CGSize naturalSize = assetVideoTrack.naturalSize;
743		-
744		- CGAffineTransform mixedTransform = CGAffineTransformIdentity;
745		- //处理renderSize，不能大于视频宽高
746		- CGFloat videoWidth = (degree==0 \|\| degree==M_PI) ? naturalSize.width : naturalSize.height;
747		- CGFloat videoHeight = (degree==0 \|\| degree==M_PI) ? naturalSize.height : naturalSize.width;
748		- CGSize cropSize = CGSizeMake(MIN(videoWidth, renderSize.width), MIN(videoHeight, renderSize.height));
749		- CGFloat x, y;
750		- if (degree == M_PI_2) {
751		- //顺时针 90°
752		- CGAffineTransform t = CGAffineTransformMakeTranslation(naturalSize.height,.0);
753		- CGAffineTransform t1 = CGAffineTransformRotate(t, M_PI_2);
754		- //x为正向下 y为正向左
755		- x = -(videoHeight-cropSize.height)/2;
756		- y = (videoWidth-cropSize.width)/2;
757		- mixedTransform = CGAffineTransformTranslate(t1, x, y);
758		- } else if (degree == M_PI) {
759		- //顺时针 180°
760		- CGAffineTransform t = CGAffineTransformMakeTranslation(naturalSize.width, naturalSize.height);
761		- CGAffineTransform t1 = CGAffineTransformRotate(t, M_PI);
762		- //x为正向左 y为正向上
763		- x = (videoWidth-cropSize.width)/2;
764		- y = (videoHeight-cropSize.height)/2;
765		- mixedTransform = CGAffineTransformTranslate(t1, x, y);
766		- } else if (degree == (M_PI_2 * 3)) {
767		- //顺时针 270°
768		- CGAffineTransform t = CGAffineTransformMakeTranslation(.0, naturalSize.width);
769		- CGAffineTransform t1 = CGAffineTransformRotate(t, M_PI_2*3);
770		- //x为正向上 y为正向右
771		- x = (videoHeight-cropSize.height)/2;
772		- y = -(videoWidth-cropSize.width)/2;
773		- mixedTransform = CGAffineTransformTranslate(t1, x, y);
774		- } else {
775		- //x为正向右 y为正向下
776		- x = -(videoWidth-cropSize.width)/2;
777		- y = -(videoHeight-cropSize.height)/2;
778		- mixedTransform = CGAffineTransformMakeTranslation(x, y);
779		- }
780		-
781		- [layerInstruction setTransform:mixedTransform atTime:kCMTimeZero];
782		-
783		- //管理所有需要处理的视频
784		- AVMutableVideoComposition *videoComposition = [AVMutableVideoComposition videoComposition];
785		- videoComposition.frameDuration = CMTimeMake(1, 30);
786		- videoComposition.renderScale = 1;
787		- videoComposition.renderSize = cropSize;
788		-
789		- instruction.layerInstructions = @[layerInstruction];
790		- videoComposition.instructions = @[instruction];
791		-
792		- return videoComposition;
793		-}
794		-
795		-- (CGFloat)getVideoDegree:(AVAssetTrack *)videoTrack
796		-{
797		- CGAffineTransform tf = videoTrack.preferredTransform;
798		-
799		- CGFloat degree = 0;
800		- if (tf.b == 1.0 && tf.c == -1.0) {
801		- degree = M_PI_2;
802		- } else if (tf.a == -1.0 && tf.d == -1.0) {
803		- degree = M_PI;
804		- } else if (tf.b == -1.0 && tf.c == 1.0) {
805		- degree = M_PI_2 * 3;
806		- }
807		- return degree;
808		-}
809		-
810		-
811		-
812		-#pragma mark - timer
813		-- (void)startTimer
814		-{
815		- [self stopTimer];
816		-
817		- CGFloat duration = _interval * self.editView.validRect.size.width / (kItemWidth);
818		- _timer = [NSTimer scheduledTimerWithTimeInterval:duration target:self selector:@selector(playPartVideo:) userInfo:nil repeats:YES];
819		- [_timer fire];
820		- [[NSRunLoop mainRunLoop] addTimer:_timer forMode:NSRunLoopCommonModes];
821		-
822		- _indicatorLine.frame = CGRectMake(self.editView.validRect.origin.x, 0, 4, kItemHeight);
823		- [self.editView addSubview:_indicatorLine];
824		- [UIView animateWithDuration:duration delay:.0 options:UIViewAnimationOptionRepeat\|UIViewAnimationOptionAllowUserInteraction \| UIViewAnimationOptionCurveLinear animations:^{
825		- _indicatorLine.frame = CGRectMake(CGRectGetMaxX(self.editView.validRect)-2, 0, 2, kItemHeight);
826		- } completion:nil];
827		-}
828		-
829		-- (void)stopTimer
830		-{
831		- [_timer invalidate];
832		- _timer = nil;
833		- [_indicatorLine removeFromSuperview];
834		- [self.playerLayer.player pause];
835		-}
836		-
837		-- (CMTime)getStartTime
838		-{
839		- CGRect rect = [self.collectionView convertRect:self.editView.validRect fromView:self.editView];
840		- CGFloat s = MAX(0, _interval * rect.origin.x / (kItemWidth));
841		- return CMTimeMakeWithSeconds(s, self.playerLayer.player.currentTime.timescale);
842		-}
843		-
844		-- (CMTimeRange)getTimeRange
845		-{
846		- CMTime start = [self getStartTime];
847		- CGFloat d = _interval * self.editView.validRect.size.width / (kItemWidth);
848		- CMTime duration = CMTimeMakeWithSeconds(d, self.playerLayer.player.currentTime.timescale);
849		- return CMTimeRangeMake(start, duration);
850		-}
851		-
852		-- (void)playPartVideo:(NSTimer *)timer
853		-{
854		- [self.playerLayer.player play];
855		- [self.playerLayer.player seekToTime:[self getStartTime] toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero];
856		-}
857		-
858		-#pragma mark - edit view delegate
859		-- (void)editViewValidRectChanged
860		-{
861		- [self stopTimer];
862		- [self.playerLayer.player seekToTime:[self getStartTime] toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero];
863		-}
864		-
865		-- (void)editViewValidRectEndChanged
866		-{
867		- [self startTimer];
868		-}
869		-
870		-#pragma mark - scroll view delegate
871		-- (void)scrollViewDidScroll:(UIScrollView *)scrollView
872		-{
873		- if (!self.playerLayer.player \|\| _orientationChanged) {
874		- _orientationChanged = NO;
875		- return;
876		- }
877		- [self stopTimer];
878		- [self.playerLayer.player seekToTime:[self getStartTime] toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero];
879		-}
880		-
881		-- (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate
882		-{
883		- if (!decelerate) {
884		- [self startTimer];
885		- }
886		-}
887		-
888		-- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
889		-{
890		- [self startTimer];
891		-}
892		-
893		-#pragma mark - collection view data sources
894		-- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
895		-{
896		- return _measureCount;
897		-}
898		-
899		-- (UICollectionViewCell )collectionView:(UICollectionView )collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
900		-{
901		- CNEditVideoCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"CNEditVideoCell" forIndexPath:indexPath];
902		-
903		- UIImage *image = _imageCache[@(indexPath.row).stringValue];
904		- if (image) {
905		- cell.imageView.image = image;
906		- }
907		-
908		- return cell;
909		-}
910		-
911		-static const char _CNOperationCellKey;
912		-- (void)collectionView:(UICollectionView )collectionView willDisplayCell:(UICollectionViewCell )cell forItemAtIndexPath:(NSIndexPath *)indexPath
913		-{
914		- if (!_avAsset) return;
915		-
916		- if (_imageCache[@(indexPath.row).stringValue] \|\| _opCache[@(indexPath.row).stringValue]) {
917		- return;
918		- }
919		-
920		- NSBlockOperation *op = [NSBlockOperation blockOperationWithBlock:^{
921		- NSInteger row = indexPath.row;
922		- NSInteger i = row * _interval;
923		-
924		- CMTime time = CMTimeMake((i+0.35) * _avAsset.duration.timescale, _avAsset.duration.timescale);
925		-
926		- NSError *error = nil;
927		- CGImageRef cgImg = [self.generator copyCGImageAtTime:time actualTime:NULL error:&error];
928		- if (!error && cgImg) {
929		- UIImage *image = [UIImage imageWithCGImage:cgImg];
930		- CGImageRelease(cgImg);
931		-
932		- [_imageCache setValue:image forKey:@(row).stringValue];
933		-
934		- dispatch_async(dispatch_get_main_queue(), ^{
935		-
936		- NSIndexPath *nowIndexPath = [collectionView indexPathForCell:cell];
937		- if (row == nowIndexPath.row) {
938		- [(CNEditVideoCell *)cell imageView].image = image;
939		- } else {
940		- UIImage *cacheImage = _imageCache[@(nowIndexPath.row).stringValue];
941		- if (cacheImage) {
942		- [(CNEditVideoCell *)cell imageView].image = cacheImage;
943		- }
944		- }
945		- });
946		- [_opCache removeObjectForKey:@(row).stringValue];
947		- }
948		- objc_removeAssociatedObjects(cell);
949		- }];
950		- [_queue addOperation:op];
951		- [_opCache setValue:op forKey:@(indexPath.row).stringValue];
952		-
953		- objc_setAssociatedObject(cell, &_CNOperationCellKey, op, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
954		-}
955		-
956		-- (void)collectionView:(UICollectionView )collectionView didEndDisplayingCell:(UICollectionViewCell )cell forItemAtIndexPath:(NSIndexPath *)indexPath
957		-{
958		- NSBlockOperation *op = objc_getAssociatedObject(cell, &_CNOperationCellKey);
959		- if (op) {
960		- [op cancel];
961		- objc_removeAssociatedObjects(cell);
962		- [_opCache removeObjectForKey:@(indexPath.row).stringValue];
963		- }
964		-}
965		-
966		-- (void)didReceiveMemoryWarning {
967		- [super didReceiveMemoryWarning];
968		- // Dispose of any resources that can be recreated.
969		-}
970		-
971		-/*
972		-#pragma mark - Navigation
973		-
974		-// In a storyboard-based application, you will often want to do a little preparation before navigation
975		-- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
976		- // Get the new view controller using [segue destinationViewController].
977		- // Pass the selected object to the new view controller.
978		-}
979		-*/
980		-
981		-@end

CNLiveImagePickerController/CNImagePickerCommonDefine.h deleted 100644 → 0

View file @506347e

1		-//
2		-// CNImagePickerCommonDefine.h
3		-// CNLiveImagePickerControllerExample
4		-//
5		-// Created by 梁星国 on 2018/10/25.
6		-// Copyright © 2018年梁星国. All rights reserved.
7		-//
8		-
9		-#ifndef CNImagePickerCommonDefine_h
10		-#define CNImagePickerCommonDefine_h
11		-
12		-
13		-////////////////////////////////////////////////////////
14		-//////////// Color
15		-////////////////////////////////////////////////////////
16		-
17		-#define IP_RGBOF(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
18		-green:((float)((rgbValue & 0xFF00) >> 8))/255.0 \
19		-blue:((float)(rgbValue & 0xFF))/255.0 \
20		-alpha:1.0]
21		-
22		-#define IP_RGBA_OF(rgbValue) [UIColor colorWithRed:((float)(((rgbValue) & 0xFF000000) >> 24))/255.0 \
23		-green:((float)(((rgbValue) & 0x00FF0000) >> 16))/255.0 \
24		-blue:((float)(rgbValue & 0x0000FF00) >> 8)/255.0 \
25		-alpha:((float)(rgbValue & 0x000000FF))/255.0]
26		-
27		-#define IP_RGBAOF(v, a) [UIColor colorWithRed:((float)(((v) & 0xFF0000) >> 16))/255.0 \
28		-green:((float)(((v) & 0x00FF00) >> 8))/255.0 \
29		-blue:((float)(v & 0x0000FF))/255.0 \
30		-alpha:a]
31		-
32		-
33		-////////////////////////////////////////////////////////
34		-//////////// 发送图片,视频限制
35		-////////////////////////////////////////////////////////
36		-#define kFriendsCircle_limit_photo 201024.01024.0 //朋友圈限制图片20M
37		-#define kFirendsCircle_limit_video 301024.01024.0 //朋友圈限制视频30M
38		-#define kTarentoComment_limit_photo 101024.01024.0 //达人评论10M
39		-#define kSweepCode_limit_phoho 101024.01024.0 //扫码10M限制
40		-#define kChat_limit_photo 201024.01024.0 //聊天限制图片20M
41		-#define kChat_limit_video 201024.01024.0 //聊天限制视频20M
42		-
43		-#define kChat_limit_video_length 5*60 //聊天限制视频5分钟
44		-#define kFriendsCircle_limit_video_maxEdit 5*60 //朋友圈限制视频5分钟
45		-#define kFriendsCircle_limit_video_max 10*60 //朋友圈限制最大视频编辑10分钟
46		-
47		-
48		-
49		-////////////////////////////////////////////////////////
50		-//////////// SCreen
51		-////////////////////////////////////////////////////////
52		-#define kIPScreenWidth ([UIScreen mainScreen].bounds.size.width > [UIScreen mainScreen].bounds.size.height ? [UIScreen mainScreen].bounds.size.height : [UIScreen mainScreen].bounds.size.width)
53		-#define kIPScreenHeight ([UIScreen mainScreen].bounds.size.width > [UIScreen mainScreen].bounds.size.height ? [UIScreen mainScreen].bounds.size.width : [UIScreen mainScreen].bounds.size.height)
54		-
55		-
56		-//判断iPHoneXr
57		-#define IP_Device_Is_iPhoneXS_XR ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(828, 1792), [[UIScreen mainScreen] currentMode].size) : NO)
58		-
59		-//判断iPHoneX、iPHoneXs
60		-#define IP_Device_Is_iPhoneX ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1125, 2436), [[UIScreen mainScreen] currentMode].size) : NO)
61		-#define IP_Device_Is_iPhoneXS ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1125, 2436), [[UIScreen mainScreen] currentMode].size) : NO)
62		-
63		-//判断iPhoneXs Max
64		-#define IP_Device_Is_iPhoneXS_MAX ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1242, 2688), [[UIScreen mainScreen] currentMode].size) : NO)
65		-
66		-#define IP_IS_IPhoneX_All (CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(375, 812)) \|\|CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(812, 375)) \|\|CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(414, 896)) \|\|CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(896, 414)))
67		-
68		-
69		-#define kIPStatusHeight (int)[UIApplication sharedApplication].statusBarFrame.size.height //x44 非x20
70		-#define kIPNavigationBarHeight ((int)[UIApplication sharedApplication].statusBarFrame.size.height+44) //x88 非x64
71		-#define kIPVerticalNaviBarHeight ((IP_IS_IPhoneX_All > 0) ? 88 : 44)
72		-#define kIPVerticalTabBarTotalHeight ((IP_IS_IPhoneX_All > 0) ? 83 : 49)
73		-#define kIPVerticalBottomSafeHeight ((IP_IS_IPhoneX_All > 0) ? 34 : 0)
74		-#define kIPVerticalStatusHeight ((IP_IS_IPhoneX_All > 0) ? 44 : 20)
75		-#define kIPVerticalTopHeight ((IP_IS_IPhoneX_All > 0) ? 24 : 0)
76		-#define kIPHorizontalTopNaviBarHeight 32
77		-#define kIPHorizontalBottomHeight ((IP_IS_IPhoneX_All > 0) ? 21 : 0)
78		-#define kIPHorizontalLeftHeight ((IP_IS_IPhoneX_All > 0) ? 44 : 0)
79		-#define kIPHorizontalRightHeight ((IP_IS_IPhoneX_All > 0) ? 44 : 0)
80		-#define kIPHorizontalTopHeight ((IP_IS_IPhoneX_All > 0) ? 24 : 0)
81		-
82		-#endif /* CNImagePickerCommonDefine_h */

CNLiveImagePickerController/CNImagePickerController.h deleted 100644 → 0

View file @506347e

1		-//
2		-// CNTZImagePickerControllerViewController.h
3		-// CNLiveNetAdd
4		-//
5		-// Created by 梁星国 on 2018/8/22.
6		-// Copyright © 2018年 cnlive. All rights reserved.
7		-//
8		-
9		-#import "TZImagePickerController.h"
10		-
11		-@interface CNImagePickerController : TZImagePickerController
12		-
13		-/**
14		- 配置
15		- */
16		-- (void)configTZImagePicker;
17		-
18		-@end

CNLiveImagePickerController/CNImagePickerController.m deleted 100644 → 0

View file @506347e

1		-//
2		-// CNTZImagePickerControllerViewController.m
3		-// CNLiveNetAdd
4		-//
5		-// Created by 梁星国 on 2018/8/22.
6		-// Copyright © 2018年 cnlive. All rights reserved.
7		-//
8		-
9		-#import "CNImagePickerController.h"
10		-#import "CNImagePickerCommonDefine.h"
11		-#import "UIImage+CNImagePicker.h"
12		-
13		-@interface CNImagePickerController ()
14		-
15		-@end
16		-
17		-@implementation CNImagePickerController
18		-
19		-- (void)viewDidLoad {
20		- [super viewDidLoad];
21		-
22		-}
23		-
24		-/**
25		- 配置详情看TZImagePickerController
26		- */
27		-- (void)configTZImagePicker{
28		-
29		-#pragma mark - 五类个性化设置，这些参数都可以不传，此时会走默认设置
30		- // 1.设置目前已经选中的图片数组
31		- self.allowTakePicture = NO; // 在内部显示拍照按钮
32		- self.allowTakeVideo = NO;// 在内部拍摄按钮
33		- self.videoMaximumDuration = 10; // 视频最大拍摄时间
34		- [self setUiImagePickerControllerSettingBlock:^(UIImagePickerController *imagePickerController) {
35		- imagePickerController.videoQuality = UIImagePickerControllerQualityTypeHigh;//拍摄分辨率
36		- }];
37		- self.iconThemeColor = IP_RGBOF(0x00BBE06);// 主体颜色
38		- self.showPhotoCannotSelectLayer = YES;//达到上限是否有浮层
39		- self.cannotSelectLayerColor = [[UIColor whiteColor] colorWithAlphaComponent:0.8];//设置达到上限的浮层
40		-
41		- self.photoDefImage = [UIImage imageNamedFromMyBundle:@"photo_cell_normal"];
42		- self.photoSelImage = [UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06) size:CGSizeMake(22, 22) radius:11];
43		- self.photoOriginDefImage = [UIImage imageNamedFromMyBundle:@"photo_original_nor"];
44		-
45		- // 3. 设置是否可以选择视频/图片/原图/gif
46		- self.allowPickingVideo = YES;// 显示视频
47		- self.allowPickingImage = YES;// 显示图片
48		- self.allowPickingOriginalPhoto = YES; //显示原图
49		- self.allowPickingGif = NO;// 显示GIF
50		- self.allowPickingMultipleVideo = YES; // 是否可以多选视频
51		-
52		- // 4. 照片排列按修改时间升序
53		- self.sortAscendingByModificationDate = YES;
54		-
55		- // imagePickerVc.minImagesCount = 3;
56		- // imagePickerVc.alwaysEnableDoneBtn = YES;
57		-
58		- // imagePickerVc.minPhotoWidthSelectable = 3000;
59		- // imagePickerVc.minPhotoHeightSelectable = 2000;
60		-
61		- /// 5. Single selection mode, valid when maxImagesCount = 1
62		- /// 5. 单选模式,maxImagesCount为1时才生效
63		- self.showSelectBtn = NO;
64		- self.allowCrop = NO;
65		- self.needCircleCrop = NO;
66		- // 设置横屏下的裁剪尺寸
67		- // imagePickerVc.cropRectLandscape = CGRectMake((self.view.tz_height - widthHeight) / 2, left, widthHeight, widthHeight);
68		- /*
69		- [imagePickerVc setCropViewSettingBlock:^(UIView *cropView) {
70		- cropView.layer.borderColor = [UIColor redColor].CGColor;
71		- cropView.layer.borderWidth = 2.0;
72		- }];*/
73		-
74		- //imagePickerVc.allowPreview = NO;
75		- // 自定义导航栏上的返回按钮
76		- /*
77		- [imagePickerVc setNavLeftBarButtonSettingBlock:^(UIButton *leftButton){
78		- [leftButton setImage:[UIImage imageNamed:@"back"] forState:UIControlStateNormal];
79		- [leftButton setImageEdgeInsets:UIEdgeInsetsMake(0, -10, 0, 20)];
80		- }];
81		- imagePickerVc.delegate = self;
82		- */
83		-
84		- self.statusBarStyle = UIStatusBarStyleDefault;//状态栏黑色
85		-
86		- self.showSelectedIndex = YES; // 设置是否显示图片序号
87		-
88		- self.naviBgColor = IP_RGBOF(0xFFFFFF);//导航栏颜色
89		- self.naviTitleColor = IP_RGBOF(0x282828);//相册title
90		- self.naviTitleFont = [UIFont systemFontOfSize:18];//title文字大小
91		- [self setNavLeftBarButtonSettingBlock:^(UIButton *leftButton) {//设置返回按钮图标
92		- [leftButton setImage:[UIImage imageNamedFromMyBundle:@"photoback"] forState:UIControlStateNormal];//返回按钮图片
93		- [leftButton setTitle:@"返回" forState:UIControlStateNormal];//设置文字大小
94		- [leftButton setTitleColor:IP_RGBOF(0x282828) forState:UIControlStateNormal];//设置文字颜色
95		- leftButton.titleLabel.font = [UIFont systemFontOfSize:15];//设置文字大小
96		- leftButton.imageEdgeInsets = UIEdgeInsetsMake(0, -7, 0, +7);//设置图片边缘
97		- }];
98		- self.barItemTextColor = IP_RGBOF(0x282828);//设置barItem文字颜色
99		- self.barItemTextFont = [UIFont systemFontOfSize:15];
100		-
101		- // 设置首选语言 / Set preferred language
102		- // imagePickerVc.preferredLanguage = @"zh-Hans";
103		-
104		- // 设置languageBundle以使用其它语言 / Set languageBundle to use other language
105		- // imagePickerVc.languageBundle = [NSBundle bundleWithPath:[[NSBundle mainBundle] pathForResource:@"tz-ru" ofType:@"lproj"]];
106		-
107		- /// 【自定义各页面/组件的样式】在界面初始化/组件setModel完成后调用，允许外界修改样式等
108		- //相册
109		- [self setPhotoPickerPageUIConfigBlock:^(UICollectionView collectionView, UIView bottomToolBar, UIButton previewButton, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel numberLabel, UIView *divideLine) {
110		-
111		- //底部栏
112		- [bottomToolBar setBackgroundColor:IP_RGBOF(0xFFFFFF)];
113		-
114		- //预览
115		- previewButton.titleLabel.font = [UIFont systemFontOfSize:16];
116		- [previewButton setTitleColor:IP_RGBOF(0xB3B3B3) forState:UIControlStateDisabled];//禁用
117		- [previewButton setTitleColor:IP_RGBOF(0x000000) forState:UIControlStateNormal];//默认
118		-
119		- //原图按钮
120		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_normal"] forState:UIControlStateDisabled];//禁用
121		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_normal"] forState:UIControlStateNormal];//默认
122		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_select"] forState:UIControlStateSelected];//选中
123		- originalPhotoButton.titleLabel.font = [UIFont systemFontOfSize:16];
124		- [originalPhotoButton setTitleColor:IP_RGBOF(0xB3B3B3) forState:UIControlStateDisabled];
125		- [originalPhotoButton setTitleColor:IP_RGBOF(0x000000) forState:UIControlStateNormal];
126		-
127		- //原图文字提示
128		- originalPhotoLabel.font = [UIFont systemFontOfSize:16];
129		- originalPhotoLabel.textColor = IP_RGBOF(0xB3B3B3);
130		- originalPhotoLabel.hidden = YES;
131		-
132		- //选中提示
133		- numberImageView = [UIImageView new];
134		- numberLabel = [UILabel new];
135		-
136		- //完成按钮
137		- doneButton.titleLabel.font = [UIFont systemFontOfSize:13];
138		- [doneButton setTitle:@"完成" forState:UIControlStateDisabled];
139		- [doneButton setTitleColor:IP_RGBAOF(0xFFFFFF, 0.5) forState:UIControlStateDisabled];
140		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateNormal];
141		-
142		- //颜色绘制成图片
143		- UIImage *dis_image = [UIImage ip_imageWithColor:IP_RGBAOF(0x0BBE06, 0.5)];
144		- [doneButton setBackgroundImage:dis_image forState:UIControlStateDisabled];
145		- UIImage *nor_image = [UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06)];
146		- [doneButton setBackgroundImage:nor_image forState:UIControlStateNormal];
147		- doneButton.layer.masksToBounds = YES;
148		- doneButton.layer.cornerRadius = 5;
149		-
150		- //分割线
151		- [divideLine setBackgroundColor:IP_RGBOF(0xDEDEDE)];
152		-
153		- }];
154		-
155		- //图片预览
156		- [self setPhotoPreviewPageUIConfigBlock:^(UICollectionView collectionView, UIView naviBar, UIButton backButton, UIButton selectButton, UILabel indexLabel, UIView toolBar, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel *numberLabel) {
157		-
158		- //返回按钮
159		- [backButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_back"] forState:UIControlStateNormal];
160		- //选择按钮
161		- [selectButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_nor"] forState:UIControlStateNormal];
162		- [selectButton setImage:[UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06) size:CGSizeMake(28, 28) radius:14] forState:UIControlStateSelected];
163		- [selectButton setTitle:@"" forState:UIControlStateDisabled];
164		-
165		- //原图按钮
166		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_normal"] forState:UIControlStateDisabled];//禁用
167		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_normal"] forState:UIControlStateNormal];//默认
168		- [originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:@"photo_original_select"] forState:UIControlStateSelected];//选中
169		- originalPhotoButton.titleLabel.font = [UIFont systemFontOfSize:16];
170		- [originalPhotoButton setTitleColor:IP_RGBOF(0xB3B3B3) forState:UIControlStateDisabled];
171		- [originalPhotoButton setTitleColor:IP_RGBAOF(0xFFFFFF, 0.7) forState:UIControlStateNormal];
172		- //原图内容隐藏
173		- originalPhotoLabel.hidden = YES;
174		-
175		- //完成按钮
176		- doneButton.titleLabel.font = [UIFont systemFontOfSize:13];
177		- [doneButton setTitle:@"完成" forState:UIControlStateDisabled];
178		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateDisabled];
179		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateNormal];
180		-
181		- //颜色绘制成图片
182		- UIImage *dis_image = [UIImage ip_imageWithColor:IP_RGBAOF(0x0BBE06, 0.5)];
183		- [doneButton setBackgroundImage:dis_image forState:UIControlStateSelected];
184		- UIImage *nor_image = [UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06)];
185		- [doneButton setBackgroundImage:nor_image forState:UIControlStateNormal];
186		- doneButton.layer.masksToBounds = YES;
187		- doneButton.layer.cornerRadius = 5;
188		- }];
189		-
190		- //视频预览
191		- [self setVideoPreviewPageUIConfigBlock:^(UIButton playButton, UIView toolBar, UIButton *doneButton) {
192		-
193		- //完成按钮
194		- doneButton.titleLabel.font = [UIFont systemFontOfSize:13];
195		- [doneButton setTitle:@"完成" forState:UIControlStateDisabled];
196		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateDisabled];
197		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateNormal];
198		-
199		- //颜色绘制成图片
200		- UIImage *dis_image = [UIImage ip_imageWithColor:IP_RGBAOF(0x0BBE06, 0.5)];
201		- [doneButton setBackgroundImage:dis_image forState:UIControlStateSelected];
202		- UIImage *nor_image = [UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06)];
203		- [doneButton setBackgroundImage:nor_image forState:UIControlStateNormal];
204		- doneButton.layer.masksToBounds = YES;
205		- doneButton.layer.cornerRadius = 5;
206		-
207		- }];
208		-
209		- //gif预览
210		- [self setGifPreviewPageUIConfigBlock:^(UIView toolBar, UIButton doneButton) {
211		-
212		- //完成按钮
213		- doneButton.titleLabel.font = [UIFont systemFontOfSize:13];
214		- [doneButton setTitle:@"完成" forState:UIControlStateDisabled];
215		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateDisabled];
216		- [doneButton setTitleColor:IP_RGBOF(0xFFFFFF) forState:UIControlStateNormal];
217		-
218		- //颜色绘制成图片
219		- UIImage *dis_image = [UIImage ip_imageWithColor:IP_RGBAOF(0x0BBE06, 0.5)];
220		- [doneButton setBackgroundImage:dis_image forState:UIControlStateSelected];
221		- UIImage *nor_image = [UIImage ip_imageWithColor:IP_RGBOF(0x0BBE06)];
222		- [doneButton setBackgroundImage:nor_image forState:UIControlStateNormal];
223		- doneButton.layer.masksToBounds = YES;
224		- doneButton.layer.cornerRadius = 5;
225		-
226		- }];
227		- //相册cell
228		- [self setAssetCellDidSetModelBlock:^(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView) {
229		-
230		-
231		- }];
232		- //相簿
233		- [self setAlbumCellDidSetModelBlock:^(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel) {
234		- [posterImageView setBackgroundColor:[UIColor blueColor]];
235		- [posterImageView setBackgroundColor:[UIColor blueColor]];
236		-
237		- }];
238		-
239		-
240		- /// 【自定义各页面/组件的frame】在界面viewDidLayoutSubviews/组件layoutSubviews后调用，允许外界修改frame等
241		- //相册
242		- [self setPhotoPickerPageDidLayoutSubviewsBlock:^(UICollectionView collectionView, UIView bottomToolBar, UIButton previewButton, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel numberLabel, UIView *divideLine) {
243		-
244		- CGRect frame = bottomToolBar.frame;
245		- doneButton.frame = CGRectMake(frame.size.width - 60 - 13, frame.size.height /2 - 15 - (kIPVerticalBottomSafeHeight /2), 60, 30);
246		-
247		- CGRect originalPhotoLabelFrame = originalPhotoLabel.frame;
248		- CGFloat originalX = (bottomToolBar.frame.size.width - originalPhotoLabelFrame.size.width) /2;
249		- CGFloat originalY = originalPhotoLabelFrame.origin.y;
250		- originalPhotoButton.frame = CGRectMake(originalX, originalY, originalPhotoLabelFrame.size.width, originalPhotoLabelFrame.size.height);
251		-
252		-
253		- }];
254		- //图片预览
255		- [self setPhotoPreviewPageDidLayoutSubviewsBlock:^(UICollectionView collectionView, UIView naviBar, UIButton backButton, UIButton selectButton, UILabel indexLabel, UIView toolBar, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel *numberLabel) {
256		-
257		- CGRect frame = toolBar.frame;
258		- doneButton.frame = CGRectMake(frame.size.width - 60 - 13, frame.size.height /2 - 15 - (kIPVerticalBottomSafeHeight /2), 60, 30);
259		-
260		- }];
261		- //视频预览
262		- [self setVideoPreviewPageDidLayoutSubviewsBlock:^(UIButton playButton, UIView toolBar, UIButton *doneButton) {
263		-
264		- CGRect frame = toolBar.frame;
265		- doneButton.frame = CGRectMake(frame.size.width - 60 - 13, frame.size.height /2 - 15 - (kIPVerticalBottomSafeHeight /2), 60, 30);
266		-
267		- }];
268		- //gif预览
269		- [self setGifPreviewPageDidLayoutSubviewsBlock:^(UIView toolBar, UIButton doneButton) {
270		-
271		- CGRect frame = toolBar.frame;
272		- doneButton.frame = CGRectMake(frame.size.width - 60 - 13, frame.size.height /2 - 15 - (kIPVerticalBottomSafeHeight /2), 60, 30);
273		-
274		- }];
275		- //相册cell
276		-
277		- [self setAssetCellDidLayoutSubviewsBlock:^(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView) {
278		- }];
279		- //相簿
280		- [self setAlbumCellDidLayoutSubviewsBlock:^(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel) {
281		-
282		- }];
283		-
284		- //设置图片个数
285		- self.photoNumberIconImage = [UIImage new];
286		-
287		-}
288		-
289		-- (void)didReceiveMemoryWarning {
290		- [super didReceiveMemoryWarning];
291		- // Dispose of any resources that can be recreated.
292		-}
293		-
294		-
295		-@end

CNLiveImagePickerController/CNImagePickerManager.h deleted 100644 → 0

View file @506347e

1		-//
2		-// CNImagePickerManager.h
3		-// CNLiveNetAdd
4		-//
5		-// Created by 梁星国 on 2018/10/8.
6		-// Copyright © 2018年 cnlive. All rights reserved.
7		-//
8		-
9		-#import <UIKit/UIKit.h>
10		-#import <Foundation/Foundation.h>
11		-#import "CNImagePickerController.h"
12		-
13		-
14		-typedef void (^didFinishPickingPhotosHandle)(NSArray<UIImage > photos,NSArray *assets,BOOL isSelectOriginalPhoto);//选着图片返回
15		-
16		-//typedef void (^failureBlock)(NSMutableArray* errorArray, NSError *error);//失败数组,错误
17		-
18		-typedef NS_ENUM(NSUInteger, CNImagePickerEnterType) {
19		- CNImagePickerEnterTypeFriendsCircle = 0,//朋友圈
20		- CNImagePickerEnterTypeComment = 1,//评论
21		- CNImagePickerEnterTypeSweepCode = 2,//扫码
22		- CNImagePickerEnterTypeChat = 3,//聊天
23		- CNImagePickerEnterTypeOther = 4,//其他
24		- CNImagePickerEnterTypeWitness = 5, //目击者
25		-
26		-};
27		-@interface CNImagePickerManager : NSObject
28		-
29		-
30		-
31		-/**
32		- 打开相册选择图片
33		-
34		- @param maxImagesCount 最大图片
35		- @param columnNumber 列个数
36		- @param delegate 代理(UIViewController<TZImagePickerControllerDelegate>)
37		- @param pushPhotoPickerVc 是否跳转到相册
38		- @param isSelectOriginalPhoto 是否原图
39		- @param selectedAssets 选择图片
40		- @param enterType 进入方式
41		- @param pickingPhotosHandle 选择结束回调
42		- */
43		-+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount columnNumber:(NSInteger)columnNumber delegate:(id<TZImagePickerControllerDelegate>)delegate pushPhotoPickerVc:(BOOL)pushPhotoPickerVc isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto selectedAssets:(NSMutableArray *)selectedAssets enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle;
44		-
45		-/**
46		- 预览图片
47		-
48		- @param maxImagesCount 最大限制
49		- @param delegate 代理(UIViewController<TZImagePickerControllerDelegate>)
50		- @param selectedAssets 选中Assets
51		- @param selectedPhotos 选中Photos
52		- @param index 选中第几个
53		- @param isSelectOriginalPhoto 是否原图
54		- @param enterType 进入方式
55		- @param pickingPhotosHandle 回调参数
56		- */
57		-+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount delegate:(id<TZImagePickerControllerDelegate>)delegate selectedAssets:(NSMutableArray )selectedAssets selectedPhotos:(NSMutableArray )selectedPhotos index:(NSInteger)index isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle;
58		-
59		-
60		-/**
61		- 预览单个视频
62		-
63		- @param selectedAsset 选择视频
64		- @param delegate 代理(UIViewController<TZImagePickerControllerDelegate>)
65		- */
66		-+ (void)ImagePickerWithSelectedAsset:(id)selectedAsset delegate:(id<TZImagePickerControllerDelegate>)delegate;
67		-
68		-
69		-/**
70		- 保存图片
71		-
72		- @param delegate 代理(UIViewController<TZImagePickerControllerDelegate>)
73		- @param image 图片
74		- @param location 地点
75		- @param success 成功
76		- @param failure 失败
77		-
78		- */
79		-+(void)ImageManagerSavePhotoWithDelegate:(id<TZImagePickerControllerDelegate>)delegate image:(UIImage )image location:(CLLocation )location success:(void (^)(TZAssetModel assetModel))success failure:(void (^)(NSError error))failure;
80		-
81		-
82		-/**
83		- 判断Asset类型
84		-
85		- @param asset asset
86		- @return 返回类型
87		- */
88		-+ (TZAssetModelMediaType)getAssetType:(id)asset;
89		-
90		-
91		-@end
92		-

CNLiveImagePickerController/CNImagePickerManager.m deleted 100644 → 0

View file @506347e

1		-//
2		-// CNImagePickerManager.m
3		-// CNLiveNetAdd
4		-//
5		-// Created by 梁星国 on 2018/10/8.
6		-// Copyright © 2018年 cnlive. All rights reserved.
7		-//
8		-
9		-#import "CNImagePickerManager.h"
10		-#import <AssetsLibrary/AssetsLibrary.h>
11		-#import "CNImagePickerCommonDefine.h"
12		-
13		-@implementation CNImagePickerManager
14		-
15		-/// 打开相册选择图片
16		-+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount columnNumber:(NSInteger)columnNumber delegate:(id<TZImagePickerControllerDelegate>)delegate pushPhotoPickerVc:(BOOL)pushPhotoPickerVc isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto selectedAssets:(NSMutableArray *)selectedAssets enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle{
17		-
18		- if (![delegate isKindOfClass:[UIViewController class]]) {
19		- return;
20		- }
21		- UIViewController vc = (UIViewController )delegate;
22		-
23		- CNImagePickerController *imagePickerVc = [[CNImagePickerController alloc] initWithMaxImagesCount:maxImagesCount columnNumber:columnNumber delegate:delegate pushPhotoPickerVc:pushPhotoPickerVc];
24		- [imagePickerVc configTZImagePicker];//基本配置
25		- //特殊配置
26		- switch (enterType) {
27		- case CNImagePickerEnterTypeFriendsCircle:
28		- imagePickerVc.maxEditVideoTime = kFriendsCircle_limit_video_maxEdit;//编辑长度
29		- imagePickerVc.maxVideoDuration = kFriendsCircle_limit_video_max;//编辑视频最大长度
30		- // 3. 设置是否可以混选选择视频/图片/原图
31		- imagePickerVc.allowPickingMultipleVideo = NO;
32		- break;
33		- case CNImagePickerEnterTypeComment:
34		-
35		- break;
36		- case CNImagePickerEnterTypeSweepCode:
37		-
38		- break;
39		- case CNImagePickerEnterTypeChat:
40		- imagePickerVc.maxEditVideoTime = kFriendsCircle_limit_video_maxEdit;//编辑长度
41		- imagePickerVc.maxVideoDuration = kChat_limit_video_length;//编辑视频最大长度
42		-
43		- break;
44		- case CNImagePickerEnterTypeWitness:
45		- imagePickerVc.allowPickingImage = NO;// 显示图片
46		- imagePickerVc.allowPickingMultipleVideo = NO;
47		- imagePickerVc.maxEditVideoTime = kFriendsCircle_limit_video_maxEdit;//编辑长度
48		- imagePickerVc.maxVideoDuration = kFriendsCircle_limit_video_max;//编辑视频最大长度
49		- break;
50		- default://其他
51		- break;
52		- }
53		-
54		- imagePickerVc.isSelectOriginalPhoto = isSelectOriginalPhoto;//是否选择原图
55		- // 1.设置目前已经选中的图片数组
56		- imagePickerVc.selectedAssets = selectedAssets; // 目前已经选中的图片数组
57		- /// 5. Single selection mode, valid when maxImagesCount = 1
58		- /// 5. 单选模式,maxImagesCount为1时才生效
59		- // 设置竖屏下的裁剪尺寸
60		- NSInteger left = 30;
61		- NSInteger widthHeight = vc.view.frame.size.width - 2 * left;
62		- NSInteger top = (vc.view.frame.size.height - widthHeight) / 2;
63		- imagePickerVc.cropRect = CGRectMake(left, top, widthHeight, widthHeight);
64		- // 你可以通过block或者代理，来得到用户选择的照片.
65		- [imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage > photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
66		- // 回调参数
67		- !pickingPhotosHandle ? : pickingPhotosHandle(photos, assets, isSelectOriginalPhoto);
68		-
69		- }];
70		-
71		- [vc presentViewController:imagePickerVc animated:YES completion:nil];
72		-}
73		-
74		-/// 预览图片
75		-+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount delegate:(id<TZImagePickerControllerDelegate>)delegate selectedAssets:(NSMutableArray )selectedAssets selectedPhotos:(NSMutableArray )selectedPhotos index:(NSInteger)index isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle {
76		-
77		- if (![delegate isKindOfClass:[UIViewController class]]) {
78		- return;
79		- }
80		- UIViewController vc = (UIViewController )delegate;
81		-
82		- CNImagePickerController *imagePickerVc = [[CNImagePickerController alloc] initWithSelectedAssets:selectedAssets selectedPhotos:selectedPhotos index:index];
83		- [imagePickerVc configTZImagePicker];//基本配置
84		- //特殊配置
85		- switch (enterType) {
86		- case CNImagePickerEnterTypeFriendsCircle:
87		- imagePickerVc.allowPickingGif = NO;
88		- imagePickerVc.allowPickingOriginalPhoto = YES;
89		- imagePickerVc.allowPickingMultipleVideo = NO;
90		- break;
91		- case CNImagePickerEnterTypeComment:
92		-#pragma mark - TODO:根据不同设置
93		- break;
94		- case CNImagePickerEnterTypeSweepCode:
95		-
96		- break;
97		- case CNImagePickerEnterTypeChat:
98		-
99		- break;
100		- case CNImagePickerEnterTypeOther:
101		- break;
102		- default://其他
103		- break;
104		- }
105		-
106		- imagePickerVc.maxImagesCount = maxImagesCount;
107		- imagePickerVc.isSelectOriginalPhoto = isSelectOriginalPhoto;
108		-
109		- [imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage > photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
110		- // 回调参数
111		- !pickingPhotosHandle ? : pickingPhotosHandle(photos, assets, isSelectOriginalPhoto);
112		-
113		- }];
114		- [vc presentViewController:imagePickerVc animated:YES completion:nil];
115		-
116		-}
117		-
118		-/// 预览单个视频
119		-+ (void)ImagePickerWithSelectedAsset:(id)selectedAsset delegate:(id<TZImagePickerControllerDelegate>)delegate {
120		-
121		- if (![delegate isKindOfClass:[UIViewController class]]) {
122		- return;
123		- }
124		- UIViewController vc = (UIViewController )delegate;
125		-
126		- TZVideoPlayerController *videoVC = [[TZVideoPlayerController alloc] init];
127		- TZAssetModel *model = [TZAssetModel modelWithAsset:selectedAsset type:TZAssetModelMediaTypeVideo timeLength:@""];
128		- videoVC.isOther = YES;//(LXG)相册外进入
129		- videoVC.model = model;
130		- [vc presentViewController:videoVC animated:YES completion:nil];
131		-
132		-}
133		-
134		-/// 返回类型
135		-+ (TZAssetModelMediaType)getAssetType:(id)asset {
136		-
137		- TZAssetModelMediaType type = TZAssetModelMediaTypePhoto;
138		- if ([asset isKindOfClass:[PHAsset class]]) {
139		- PHAsset phAsset = (PHAsset )asset;
140		- if (phAsset.mediaType == PHAssetMediaTypeVideo) type = TZAssetModelMediaTypeVideo;
141		- else if (phAsset.mediaType == PHAssetMediaTypeAudio) type = TZAssetModelMediaTypeAudio;
142		- else if (phAsset.mediaType == PHAssetMediaTypeImage) {
143		- if (iOS9_1Later) {
144		- if (@available(iOS 9.1, *)) {
145		- if (phAsset.mediaSubtypes == PHAssetMediaSubtypePhotoLive)
146		- {
147		- type = TZAssetModelMediaTypeLivePhoto;
148		- }
149		- } else {
150		- // Fallback on earlier versions
151		- }
152		- }
153		- // Gif
154		- if ([[phAsset valueForKey:@"filename"] hasSuffix:@"GIF"]) {
155		- type = TZAssetModelMediaTypePhotoGif;
156		- }
157		- }
158		- } else {
159		- if ([[asset valueForProperty:ALAssetPropertyType] isEqualToString:ALAssetTypeVideo]) {
160		- type = TZAssetModelMediaTypeVideo;
161		- }
162		- }
163		- return type;
164		-}
165		-
166		-
167		-+(void)ImageManagerSavePhotoWithDelegate:(id<TZImagePickerControllerDelegate>)delegate image:(UIImage )image location:(CLLocation )location success:(void (^)(TZAssetModel assetModel))success failure:(void (^)(NSError error))failure {
168		-
169		- TZImagePickerController *tzImagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:1 delegate:delegate];
170		- tzImagePickerVc.sortAscendingByModificationDate = YES;
171		-
172		- [tzImagePickerVc showProgressHUD];
173		- // save photo and get asset / 保存图片，获取到asset
174		- [[TZImageManager manager] savePhotoWithImage:image location:location completion:^(NSError *error){
175		-
176		- if (error) {
177		- [tzImagePickerVc hideProgressHUD];
178		- failure(error);
179		- NSLog(@"图片保存失败 %@",error);
180		- } else {
181		-
182		- [[TZImageManager manager] getCameraRollAlbum:NO allowPickingImage:YES needFetchAssets:YES completion:^(TZAlbumModel *model) {
183		- [[TZImageManager manager] getAssetsFromFetchResult:model.result allowPickingVideo:NO allowPickingImage:YES completion:^(NSArray<TZAssetModel > models) {
184		- [tzImagePickerVc hideProgressHUD];
185		- TZAssetModel *assetModel = [models firstObject];
186		- if (tzImagePickerVc.sortAscendingByModificationDate) {
187		- assetModel = [models lastObject];
188		- }
189		- success(assetModel);
190		- }];
191		-
192		- }];
193		- }
194		- }];
195		-
196		-}
197		-
198		-
199		-
200		-
201		-
202		-
203		-
204		-
205		-
206		-@end

CNLiveImagePickerController/Classes/.gitkeep 0 → 100644

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CNLiveImagePickerController/Classes/ReplaceMe.m 0 → 100644

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CNLiveImagePickerController/NSBundle+TZImagePicker.h deleted 100755 → 0

View file @506347e

1		-//
2		-// NSBundle+TZImagePicker.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 16/08/18.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import <UIKit/UIKit.h>
10		-
11		-@interface NSBundle (TZImagePicker)
12		-
13		-+ (NSBundle *)tz_imagePickerBundle;
14		-
15		-+ (NSString )tz_localizedStringForKey:(NSString )key value:(NSString *)value;
16		-+ (NSString )tz_localizedStringForKey:(NSString )key;
17		-
18		-@end
19		-

CNLiveImagePickerController/NSBundle+TZImagePicker.m deleted 100755 → 0

View file @506347e

1		-//
2		-// NSBundle+TZImagePicker.m
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 16/08/18.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import "NSBundle+TZImagePicker.h"
10		-#import "TZImagePickerController.h"
11		-
12		-@implementation NSBundle (TZImagePicker)
13		-
14		-+ (NSBundle *)tz_imagePickerBundle {
15		- NSBundle *bundle = [NSBundle bundleForClass:[TZImagePickerController class]];
16		- NSURL *url = [bundle URLForResource:@"TZImagePickerController" withExtension:@"bundle"];
17		- bundle = [NSBundle bundleWithURL:url];
18		- return bundle;
19		-}
20		-
21		-+ (NSString )tz_localizedStringForKey:(NSString )key {
22		- return [self tz_localizedStringForKey:key value:@""];
23		-}
24		-
25		-+ (NSString )tz_localizedStringForKey:(NSString )key value:(NSString *)value {
26		- NSBundle *bundle = [TZImagePickerConfig sharedInstance].languageBundle;
27		- NSString *value1 = [bundle localizedStringForKey:key value:value table:nil];
28		- return value1;
29		-}
30		-
31		-@end

CNLiveImagePickerController/TZAssetCell.h deleted 100755 → 0

View file @506347e

1		-//
2		-// TZAssetCell.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 15/12/24.
6		-// Copyright © 2015年谭真. All rights reserved.
7		-//
8		-
9		-#import <UIKit/UIKit.h>
10		-#import <Photos/Photos.h>
11		-
12		-typedef enum : NSUInteger {
13		- TZAssetCellTypePhoto = 0,
14		- TZAssetCellTypeLivePhoto,
15		- TZAssetCellTypePhotoGif,
16		- TZAssetCellTypeVideo,
17		- TZAssetCellTypeAudio,
18		-} TZAssetCellType;
19		-
20		-@class TZAssetModel;
21		-@interface TZAssetCell : UICollectionViewCell
22		-@property (weak, nonatomic) UIButton *selectPhotoButton;
23		-@property (weak, nonatomic) UIButton *cannotSelectLayerButton;
24		-@property (nonatomic, strong) TZAssetModel *model;
25		-@property (assign, nonatomic) NSInteger index;
26		-@property (nonatomic, copy) void (^didSelectPhotoBlock)(BOOL);
27		-@property (nonatomic, assign) TZAssetCellType type;
28		-@property (nonatomic, assign) BOOL allowPickingGif;
29		-@property (nonatomic, assign) BOOL allowPickingMultipleVideo;
30		-@property (nonatomic, copy) NSString *representedAssetIdentifier;
31		-@property (nonatomic, assign) int32_t imageRequestID;
32		-
33		-@property (nonatomic, strong) UIImage *photoSelImage;
34		-@property (nonatomic, strong) UIImage *photoDefImage;
35		-
36		-@property (nonatomic, assign) BOOL showSelectBtn;
37		-@property (assign, nonatomic) BOOL allowPreview;
38		-@property (assign, nonatomic) BOOL useCachedImage;
39		-
40		-@property (nonatomic, copy) void (^assetCellDidSetModelBlock)(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView);
41		-@property (nonatomic, copy) void (^assetCellDidLayoutSubviewsBlock)(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView);
42		-@end
43		-
44		-
45		-@class TZAlbumModel;
46		-@interface TZAlbumCell : UITableViewCell
47		-@property (nonatomic, strong) TZAlbumModel *model;
48		-@property (weak, nonatomic) UIButton *selectedCountButton;
49		-
50		-@property (nonatomic, copy) void (^albumCellDidSetModelBlock)(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel);
51		-@property (nonatomic, copy) void (^albumCellDidLayoutSubviewsBlock)(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel);
52		-@end
53		-
54		-
55		-@interface TZAssetCameraCell : UICollectionViewCell
56		-@property (nonatomic, strong) UIImageView *imageView;
57		-@end

CNLiveImagePickerController/TZAssetCell.m deleted 100755 → 0

View file @506347e

1		-//
2		-// TZAssetCell.m
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 15/12/24.
6		-// Copyright © 2015年谭真. All rights reserved.
7		-//
8		-
9		-#import "TZAssetCell.h"
10		-#import "TZAssetModel.h"
11		-#import "UIView+Layout.h"
12		-#import "TZImageManager.h"
13		-#import "TZImagePickerController.h"
14		-#import "TZProgressView.h"
15		-
16		-@interface TZAssetCell ()
17		-@property (weak, nonatomic) UIImageView *imageView; // The photo / 照片
18		-@property (weak, nonatomic) UIImageView *selectImageView;
19		-@property (weak, nonatomic) UILabel *indexLabel;
20		-@property (weak, nonatomic) UIView *bottomView;
21		-@property (weak, nonatomic) UILabel *timeLength;
22		-@property (strong, nonatomic) UITapGestureRecognizer *tapGesture;
23		-
24		-@property (nonatomic, weak) UIImageView *videoImgView;
25		-@property (nonatomic, strong) TZProgressView *progressView;
26		-@property (nonatomic, assign) int32_t bigImageRequestID;
27		-@end
28		-
29		-@implementation TZAssetCell
30		-
31		-- (void)setModel:(TZAssetModel *)model {
32		- _model = model;
33		- if (iOS8Later) {
34		- self.representedAssetIdentifier = [[TZImageManager manager] getAssetIdentifier:model.asset];
35		- }
36		- if (self.useCachedImage && model.cachedImage) {
37		- self.imageView.image = model.cachedImage;
38		- } else {
39		- self.model.cachedImage = nil;
40		- int32_t imageRequestID = [[TZImageManager manager] getPhotoWithAsset:model.asset photoWidth:self.tz_width completion:^(UIImage photo, NSDictionary info, BOOL isDegraded) {
41		- // Set the cell's thumbnail image if it's still showing the same asset.
42		- if (!iOS8Later) {
43		- self.imageView.image = photo;
44		- self.model.cachedImage = photo;
45		- [self hideProgressView];
46		- return;
47		- }
48		- if ([self.representedAssetIdentifier isEqualToString:[[TZImageManager manager] getAssetIdentifier:model.asset]]) {
49		- self.imageView.image = photo;
50		- self.model.cachedImage = photo;
51		- } else {
52		- // NSLog(@"this cell is showing other asset");
53		- [[PHImageManager defaultManager] cancelImageRequest:self.imageRequestID];
54		- }
55		- if (!isDegraded) {
56		- [self hideProgressView];
57		- self.imageRequestID = 0;
58		- }
59		- } progressHandler:nil networkAccessAllowed:NO];
60		- if (imageRequestID && self.imageRequestID && imageRequestID != self.imageRequestID) {
61		- [[PHImageManager defaultManager] cancelImageRequest:self.imageRequestID];
62		- // NSLog(@"cancelImageRequest %d",self.imageRequestID);
63		- }
64		- self.imageRequestID = imageRequestID;
65		- }
66		- self.selectPhotoButton.selected = model.isSelected;
67		- self.selectImageView.image = self.selectPhotoButton.isSelected ? self.photoSelImage : self.photoDefImage;
68		- self.indexLabel.hidden = !self.selectPhotoButton.isSelected;
69		-
70		- self.type = (NSInteger)model.type;
71		- // 让宽度/高度小于最小可选照片尺寸的图片不能选中
72		- if (![[TZImageManager manager] isPhotoSelectableWithAsset:model.asset]) {
73		- if (_selectImageView.hidden == NO) {
74		- self.selectPhotoButton.hidden = YES;
75		- _selectImageView.hidden = YES;
76		- }
77		- }
78		- // 如果用户选中了该图片，提前获取一下大图
79		- if (model.isSelected) {
80		- [self requestBigImage];
81		- } else {
82		- [self cancelBigImageRequest];
83		- }
84		- if (model.needOscillatoryAnimation) {
85		- [UIView showOscillatoryAnimationWithLayer:self.selectImageView.layer type:TZOscillatoryAnimationToBigger];
86		- }
87		- model.needOscillatoryAnimation = NO;
88		- [self setNeedsLayout];
89		-
90		- if (self.assetCellDidSetModelBlock) {
91		- self.assetCellDidSetModelBlock(self, _imageView, _selectImageView, _indexLabel, _bottomView, _timeLength, _videoImgView);
92		- }
93		-}
94		-
95		-- (void)setIndex:(NSInteger)index {
96		- _index = index;
97		- self.indexLabel.text = [NSString stringWithFormat:@"%zd", index];
98		- [self.contentView bringSubviewToFront:self.indexLabel];
99		-}
100		-
101		-- (void)setShowSelectBtn:(BOOL)showSelectBtn {
102		- _showSelectBtn = showSelectBtn;
103		- BOOL selectable = [[TZImageManager manager] isPhotoSelectableWithAsset:self.model.asset];
104		- if (!self.selectPhotoButton.hidden) {
105		- self.selectPhotoButton.hidden = !showSelectBtn \|\| !selectable;
106		- }
107		- if (!self.selectImageView.hidden) {
108		- self.selectImageView.hidden = !showSelectBtn \|\| !selectable;
109		- }
110		-}
111		-
112		-- (void)setType:(TZAssetCellType)type {
113		- _type = type;
114		- if (type == TZAssetCellTypePhoto \|\| type == TZAssetCellTypeLivePhoto \|\| (type == TZAssetCellTypePhotoGif && !self.allowPickingGif) \|\| self.allowPickingMultipleVideo) {
115		- _selectImageView.hidden = NO;
116		- _selectPhotoButton.hidden = NO;
117		- _bottomView.hidden = YES;
118		- } else { // Video of Gif
119		- _selectImageView.hidden = YES;
120		- _selectPhotoButton.hidden = YES;
121		- }
122		-
123		- if (type == TZAssetCellTypeVideo) {
124		- self.bottomView.hidden = NO;
125		- self.timeLength.text = _model.timeLength;
126		- self.videoImgView.hidden = NO;
127		- _timeLength.tz_left = self.videoImgView.tz_right;
128		- _timeLength.textAlignment = NSTextAlignmentRight;
129		- } else if (type == TZAssetCellTypePhotoGif && self.allowPickingGif) {
130		- self.bottomView.hidden = NO;
131		- self.timeLength.text = @"GIF";
132		- self.videoImgView.hidden = YES;
133		- _timeLength.tz_left = 5;
134		- _timeLength.textAlignment = NSTextAlignmentLeft;
135		- }
136		-}
137		-
138		-- (void)setAllowPreview:(BOOL)allowPreview {
139		- _allowPreview = allowPreview;
140		- if (allowPreview) {
141		- _imageView.userInteractionEnabled = NO;
142		- _tapGesture.enabled = NO;
143		- } else {
144		- _imageView.userInteractionEnabled = YES;
145		- _tapGesture.enabled = YES;
146		- }
147		-}
148		-
149		-- (void)selectPhotoButtonClick:(UIButton *)sender {
150		- if (self.didSelectPhotoBlock) {
151		- self.didSelectPhotoBlock(sender.isSelected);
152		- }
153		- self.selectImageView.image = sender.isSelected ? self.photoSelImage : self.photoDefImage;
154		- if (sender.isSelected) {
155		- if (![TZImagePickerConfig sharedInstance].showSelectedIndex && ![TZImagePickerConfig sharedInstance].showPhotoCannotSelectLayer) {
156		- [UIView showOscillatoryAnimationWithLayer:_selectImageView.layer type:TZOscillatoryAnimationToBigger];
157		- }
158		- // 用户选中了该图片，提前获取一下大图
159		- [self requestBigImage];
160		- } else { // 取消选中，取消大图的获取
161		- [self cancelBigImageRequest];
162		- }
163		-}
164		-
165		-/// 只在单选状态且allowPreview为NO时会有该事件
166		-- (void)didTapImageView {
167		- if (self.didSelectPhotoBlock) {
168		- self.didSelectPhotoBlock(NO);
169		- }
170		-}
171		-
172		-- (void)hideProgressView {
173		- if (_progressView) {
174		- self.progressView.hidden = YES;
175		- self.imageView.alpha = 1.0;
176		- }
177		-}
178		-
179		-- (void)requestBigImage {
180		- if (_bigImageRequestID) {
181		- [[PHImageManager defaultManager] cancelImageRequest:_bigImageRequestID];
182		- }
183		-
184		- _bigImageRequestID = [[TZImageManager manager] requestImageDataForAsset:_model.asset completion:^(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary *info) {
185		- [self hideProgressView];
186		- } progressHandler:^(double progress, NSError error, BOOL stop, NSDictionary *info) {
187		- if (self.model.isSelected) {
188		- progress = progress > 0.02 ? progress : 0.02;;
189		- self.progressView.progress = progress;
190		- self.progressView.hidden = NO;
191		- self.imageView.alpha = 0.4;
192		- if (progress >= 1) {
193		- [self hideProgressView];
194		- }
195		- } else {
196		- *stop = YES;
197		- [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
198		- [self cancelBigImageRequest];
199		- }
200		- }];
201		-}
202		-
203		-- (void)cancelBigImageRequest {
204		- if (_bigImageRequestID) {
205		- [[PHImageManager defaultManager] cancelImageRequest:_bigImageRequestID];
206		- }
207		- [self hideProgressView];
208		-}
209		-
210		-#pragma mark - Lazy load
211		-
212		-- (UIButton *)selectPhotoButton {
213		- if (_selectPhotoButton == nil) {
214		- UIButton *selectPhotoButton = [[UIButton alloc] init];
215		- [selectPhotoButton addTarget:self action:@selector(selectPhotoButtonClick:) forControlEvents:UIControlEventTouchUpInside];
216		- [self.contentView addSubview:selectPhotoButton];
217		- _selectPhotoButton = selectPhotoButton;
218		- }
219		- return _selectPhotoButton;
220		-}
221		-
222		-- (UIImageView *)imageView {
223		- if (_imageView == nil) {
224		- UIImageView *imageView = [[UIImageView alloc] init];
225		- imageView.contentMode = UIViewContentModeScaleAspectFill;
226		- imageView.clipsToBounds = YES;
227		- [self.contentView addSubview:imageView];
228		- _imageView = imageView;
229		-
230		- _tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didTapImageView)];
231		- [_imageView addGestureRecognizer:_tapGesture];
232		- }
233		- return _imageView;
234		-}
235		-
236		-- (UIImageView *)selectImageView {
237		- if (_selectImageView == nil) {
238		- UIImageView *selectImageView = [[UIImageView alloc] init];
239		- selectImageView.contentMode = UIViewContentModeCenter;
240		- selectImageView.clipsToBounds = YES;
241		- [self.contentView addSubview:selectImageView];
242		- _selectImageView = selectImageView;
243		- }
244		- return _selectImageView;
245		-}
246		-
247		-- (UIView *)bottomView {
248		- if (_bottomView == nil) {
249		- UIView *bottomView = [[UIView alloc] init];
250		- static NSInteger rgb = 0;
251		- bottomView.backgroundColor = [UIColor colorWithRed:rgb green:rgb blue:rgb alpha:0.8];
252		- [self.contentView addSubview:bottomView];
253		- _bottomView = bottomView;
254		- }
255		- return _bottomView;
256		-}
257		-
258		-- (UIButton *)cannotSelectLayerButton {
259		- if (_cannotSelectLayerButton == nil) {
260		- UIButton *cannotSelectLayerButton = [[UIButton alloc] init];
261		- [self.contentView addSubview:cannotSelectLayerButton];
262		- _cannotSelectLayerButton = cannotSelectLayerButton;
263		- }
264		- return _cannotSelectLayerButton;
265		-}
266		-
267		-- (UIImageView *)videoImgView {
268		- if (_videoImgView == nil) {
269		- UIImageView *videoImgView = [[UIImageView alloc] init];
270		- [videoImgView setImage:[UIImage imageNamedFromMyBundle:@"VideoSendIcon"]];
271		- [self.bottomView addSubview:videoImgView];
272		- _videoImgView = videoImgView;
273		- }
274		- return _videoImgView;
275		-}
276		-
277		-- (UILabel *)timeLength {
278		- if (_timeLength == nil) {
279		- UILabel *timeLength = [[UILabel alloc] init];
280		- timeLength.font = [UIFont boldSystemFontOfSize:11];
281		- timeLength.textColor = [UIColor whiteColor];
282		- timeLength.textAlignment = NSTextAlignmentRight;
283		- [self.bottomView addSubview:timeLength];
284		- _timeLength = timeLength;
285		- }
286		- return _timeLength;
287		-}
288		-
289		-- (UILabel *)indexLabel {
290		- if (_indexLabel == nil) {
291		- UILabel *indexLabel = [[UILabel alloc] init];
292		- indexLabel.font = [UIFont systemFontOfSize:14];
293		- indexLabel.textColor = [UIColor whiteColor];
294		- indexLabel.textAlignment = NSTextAlignmentCenter;
295		- [self.contentView addSubview:indexLabel];
296		- _indexLabel = indexLabel;
297		- }
298		- return _indexLabel;
299		-}
300		-
301		-- (TZProgressView *)progressView {
302		- if (_progressView == nil) {
303		- _progressView = [[TZProgressView alloc] init];
304		- _progressView.hidden = YES;
305		- [self addSubview:_progressView];
306		- }
307		- return _progressView;
308		-}
309		-
310		-- (void)layoutSubviews {
311		- [super layoutSubviews];
312		- _cannotSelectLayerButton.frame = self.bounds;
313		- if (self.allowPreview) {
314		- _selectPhotoButton.frame = CGRectMake(self.tz_width - 44, 0, 44, 44);
315		- } else {
316		- _selectPhotoButton.frame = self.bounds;
317		- }
318		- _selectImageView.frame = CGRectMake(self.tz_width - 27, 3, 24, 24);
319		- if (_selectImageView.image.size.width <= 27) {
320		- _selectImageView.contentMode = UIViewContentModeCenter;
321		- } else {
322		- _selectImageView.contentMode = UIViewContentModeScaleAspectFit;
323		- }
324		- _indexLabel.frame = _selectImageView.frame;
325		- _imageView.frame = CGRectMake(0, 0, self.tz_width, self.tz_height);
326		-
327		- static CGFloat progressWH = 20;
328		- CGFloat progressXY = (self.tz_width - progressWH) / 2;
329		- _progressView.frame = CGRectMake(progressXY, progressXY, progressWH, progressWH);
330		-
331		- _bottomView.frame = CGRectMake(0, self.tz_height - 17, self.tz_width, 17);
332		- _videoImgView.frame = CGRectMake(8, 0, 17, 17);
333		- _timeLength.frame = CGRectMake(self.videoImgView.tz_right, 0, self.tz_width - self.videoImgView.tz_right - 5, 17);
334		-
335		- self.type = (NSInteger)self.model.type;
336		- self.showSelectBtn = self.showSelectBtn;
337		-
338		- [self.contentView bringSubviewToFront:_bottomView];
339		- [self.contentView bringSubviewToFront:_cannotSelectLayerButton];
340		- [self.contentView bringSubviewToFront:_selectPhotoButton];
341		- [self.contentView bringSubviewToFront:_selectImageView];
342		- [self.contentView bringSubviewToFront:_indexLabel];
343		-
344		- if (self.assetCellDidLayoutSubviewsBlock) {
345		- self.assetCellDidLayoutSubviewsBlock(self, _imageView, _selectImageView, _indexLabel, _bottomView, _timeLength, _videoImgView);
346		- }
347		-}
348		-
349		-@end
350		-
351		-@interface TZAlbumCell ()
352		-@property (weak, nonatomic) UIImageView *posterImageView;
353		-@property (weak, nonatomic) UILabel *titleLabel;
354		-@end
355		-
356		-@implementation TZAlbumCell
357		-
358		-- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
359		- self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
360		- self.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
361		- return self;
362		-}
363		-
364		-- (void)setModel:(TZAlbumModel *)model {
365		- _model = model;
366		-
367		- NSMutableAttributedString *nameString = [[NSMutableAttributedString alloc] initWithString:model.name attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:16],NSForegroundColorAttributeName:[UIColor blackColor]}];
368		- NSAttributedString *countString = [[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@" (%zd)",model.count] attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:16],NSForegroundColorAttributeName:[UIColor lightGrayColor]}];
369		- [nameString appendAttributedString:countString];
370		- self.titleLabel.attributedText = nameString;
371		- [[TZImageManager manager] getPostImageWithAlbumModel:model completion:^(UIImage *postImage) {
372		- self.posterImageView.image = postImage;
373		- }];
374		- if (model.selectedCount) {
375		- self.selectedCountButton.hidden = NO;
376		- [self.selectedCountButton setTitle:[NSString stringWithFormat:@"%zd",model.selectedCount] forState:UIControlStateNormal];
377		- } else {
378		- self.selectedCountButton.hidden = YES;
379		- }
380		-
381		- if (self.albumCellDidSetModelBlock) {
382		- self.albumCellDidSetModelBlock(self, _posterImageView, _titleLabel);
383		- }
384		-}
385		-
386		-/// For fitting iOS6
387		-- (void)layoutSubviews {
388		- if (iOS7Later) [super layoutSubviews];
389		- _selectedCountButton.frame = CGRectMake(self.tz_width - 24 - 30, 23, 24, 24);
390		- NSInteger titleHeight = ceil(self.titleLabel.font.lineHeight);
391		- self.titleLabel.frame = CGRectMake(80, (self.tz_height - titleHeight) / 2, self.tz_width - 80 - 50, titleHeight);
392		- self.posterImageView.frame = CGRectMake(0, 0, 70, 70);
393		-
394		- if (self.albumCellDidLayoutSubviewsBlock) {
395		- self.albumCellDidLayoutSubviewsBlock(self, _posterImageView, _titleLabel);
396		- }
397		-}
398		-
399		-- (void)layoutSublayersOfLayer:(CALayer *)layer {
400		- if (iOS7Later) [super layoutSublayersOfLayer:layer];
401		-}
402		-
403		-#pragma mark - Lazy load
404		-
405		-- (UIImageView *)posterImageView {
406		- if (_posterImageView == nil) {
407		- UIImageView *posterImageView = [[UIImageView alloc] init];
408		- posterImageView.contentMode = UIViewContentModeScaleAspectFill;
409		- posterImageView.clipsToBounds = YES;
410		- [self.contentView addSubview:posterImageView];
411		- _posterImageView = posterImageView;
412		- }
413		- return _posterImageView;
414		-}
415		-
416		-- (UILabel *)titleLabel {
417		- if (_titleLabel == nil) {
418		- UILabel *titleLabel = [[UILabel alloc] init];
419		- titleLabel.font = [UIFont boldSystemFontOfSize:17];
420		- titleLabel.textColor = [UIColor blackColor];
421		- titleLabel.textAlignment = NSTextAlignmentLeft;
422		- [self.contentView addSubview:titleLabel];
423		- _titleLabel = titleLabel;
424		- }
425		- return _titleLabel;
426		-}
427		-
428		-- (UIButton *)selectedCountButton {
429		- if (_selectedCountButton == nil) {
430		- UIButton *selectedCountButton = [[UIButton alloc] init];
431		- selectedCountButton.layer.cornerRadius = 12;
432		- selectedCountButton.clipsToBounds = YES;
433		- selectedCountButton.backgroundColor = [UIColor redColor];
434		- [selectedCountButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
435		- selectedCountButton.titleLabel.font = [UIFont systemFontOfSize:15];
436		- [self.contentView addSubview:selectedCountButton];
437		- _selectedCountButton = selectedCountButton;
438		- }
439		- return _selectedCountButton;
440		-}
441		-
442		-@end
443		-
444		-
445		-
446		-@implementation TZAssetCameraCell
447		-
448		-- (instancetype)initWithFrame:(CGRect)frame {
449		- self = [super initWithFrame:frame];
450		- if (self) {
451		- self.backgroundColor = [UIColor whiteColor];
452		- _imageView = [[UIImageView alloc] init];
453		- _imageView.backgroundColor = [UIColor colorWithWhite:1.000 alpha:0.500];
454		- _imageView.contentMode = UIViewContentModeScaleAspectFill;
455		- [self.contentView addSubview:_imageView];
456		- self.clipsToBounds = YES;
457		- }
458		- return self;
459		-}
460		-
461		-- (void)layoutSubviews {
462		- [super layoutSubviews];
463		- _imageView.frame = self.bounds;
464		-}
465		-
466		-@end

CNLiveImagePickerController/TZAssetModel.h deleted 100755 → 0

View file @506347e

1		-//
2		-// TZAssetModel.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 15/12/24.
6		-// Copyright © 2015年谭真. All rights reserved.
7		-//
8		-
9		-#import <Foundation/Foundation.h>
10		-#import <UIKit/UIKit.h>
11		-
12		-typedef enum : NSUInteger {
13		- TZAssetModelMediaTypePhoto = 0,
14		- TZAssetModelMediaTypeLivePhoto,
15		- TZAssetModelMediaTypePhotoGif,
16		- TZAssetModelMediaTypeVideo,
17		- TZAssetModelMediaTypeAudio
18		-} TZAssetModelMediaType;
19		-
20		-@class PHAsset;
21		-@interface TZAssetModel : NSObject
22		-
23		-@property (nonatomic, strong) id asset; ///< PHAsset or ALAsset
24		-@property (nonatomic, assign) BOOL isSelected; ///< The select status of a photo, default is No
25		-@property (nonatomic, assign) TZAssetModelMediaType type;
26		-@property (assign, nonatomic) BOOL needOscillatoryAnimation;
27		-@property (nonatomic, copy) NSString *timeLength;
28		-@property (strong, nonatomic) UIImage *cachedImage;
29		-
30		-/// Init a photo dataModel With a asset
31		-/// 用一个PHAsset/ALAsset实例，初始化一个照片模型
32		-+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type;
33		-+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type timeLength:(NSString *)timeLength;
34		-
35		-@end
36		-
37		-
38		-@class PHFetchResult;
39		-@interface TZAlbumModel : NSObject
40		-
41		-@property (nonatomic, strong) NSString *name; ///< The album name
42		-@property (nonatomic, assign) NSInteger count; ///< Count of photos the album contain
43		-@property (nonatomic, strong) id result; ///< PHFetchResult<PHAsset> or ALAssetsGroup<ALAsset>
44		-
45		-@property (nonatomic, strong) NSArray *models;
46		-@property (nonatomic, strong) NSArray *selectedModels;
47		-@property (nonatomic, assign) NSUInteger selectedCount;
48		-
49		-@property (nonatomic, assign) BOOL isCameraRoll;
50		-
51		-- (void)setResult:(id)result needFetchAssets:(BOOL)needFetchAssets;
52		-
53		-@end

CNLiveImagePickerController/TZAssetModel.m deleted 100755 → 0

View file @506347e

1		-//
2		-// TZAssetModel.m
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 15/12/24.
6		-// Copyright © 2015年谭真. All rights reserved.
7		-//
8		-
9		-#import "TZAssetModel.h"
10		-#import "TZImageManager.h"
11		-
12		-@implementation TZAssetModel
13		-
14		-+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type{
15		- TZAssetModel *model = [[TZAssetModel alloc] init];
16		- model.asset = asset;
17		- model.isSelected = NO;
18		- model.type = type;
19		- return model;
20		-}
21		-
22		-+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type timeLength:(NSString *)timeLength {
23		- TZAssetModel *model = [self modelWithAsset:asset type:type];
24		- model.timeLength = timeLength;
25		- return model;
26		-}
27		-
28		-@end
29		-
30		-
31		-
32		-@implementation TZAlbumModel
33		-
34		-- (void)setResult:(id)result needFetchAssets:(BOOL)needFetchAssets {
35		- _result = result;
36		- if (needFetchAssets) {
37		- [[TZImageManager manager] getAssetsFromFetchResult:result completion:^(NSArray<TZAssetModel > models) {
38		- self->_models = models;
39		- if (self->_selectedModels) {
40		- [self checkSelectedModels];
41		- }
42		- }];
43		- }
44		-}
45		-
46		-- (void)setSelectedModels:(NSArray *)selectedModels {
47		- _selectedModels = selectedModels;
48		- if (_models) {
49		- [self checkSelectedModels];
50		- }
51		-}
52		-
53		-- (void)checkSelectedModels {
54		- self.selectedCount = 0;
55		- NSMutableArray *selectedAssets = [NSMutableArray array];
56		- for (TZAssetModel *model in _selectedModels) {
57		- [selectedAssets addObject:model.asset];
58		- }
59		- for (TZAssetModel *model in _models) {
60		- if ([[TZImageManager manager] isAssetsArray:selectedAssets containAsset:model.asset]) {
61		- self.selectedCount ++;
62		- }
63		- }
64		-}
65		-
66		-- (NSString *)name {
67		- if (_name) {
68		- return _name;
69		- }
70		- return @"";
71		-}
72		-
73		-@end

CNLiveImagePickerController/TZGifPhotoPreviewController.h deleted 100755 → 0

View file @506347e

1		-//
2		-// TZGifPhotoPreviewController.h
3		-// TZImagePickerController
4		-//
5		-// Created by ttouch on 2016/12/13.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import <UIKit/UIKit.h>
10		-
11		-@class TZAssetModel;
12		-@interface TZGifPhotoPreviewController : UIViewController
13		-
14		-@property (nonatomic, strong) TZAssetModel *model;
15		-
16		-@end

CNLiveImagePickerController/TZGifPhotoPreviewController.m deleted 100755 → 0

View file @506347e

1		-//
2		-// TZGifPhotoPreviewController.m
3		-// TZImagePickerController
4		-//
5		-// Created by ttouch on 2016/12/13.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import "TZGifPhotoPreviewController.h"
10		-#import "TZImagePickerController.h"
11		-#import "TZAssetModel.h"
12		-#import "UIView+Layout.h"
13		-#import "TZPhotoPreviewCell.h"
14		-#import "TZImageManager.h"
15		-
16		-#pragma clang diagnostic push
17		-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
18		-
19		-@interface TZGifPhotoPreviewController () {
20		- UIView *_toolBar;
21		- UIButton *_doneButton;
22		- UIProgressView *_progress;
23		-
24		- TZPhotoPreviewView *_previewView;
25		-
26		- UIStatusBarStyle _originStatusBarStyle;
27		-}
28		-@end
29		-
30		-@implementation TZGifPhotoPreviewController
31		-
32		-- (void)viewDidLoad {
33		- [super viewDidLoad];
34		- self.view.backgroundColor = [UIColor blackColor];
35		- TZImagePickerController tzImagePickerVc = (TZImagePickerController )self.navigationController;
36		- if (tzImagePickerVc) {
37		- self.navigationItem.title = [NSString stringWithFormat:@"GIF %@",tzImagePickerVc.previewBtnTitleStr];
38		- }
39		- [self configPreviewView];
40		- [self configBottomToolBar];
41		-}
42		-
43		-- (void)viewWillAppear:(BOOL)animated {
44		- [super viewWillAppear:animated];
45		- _originStatusBarStyle = [UIApplication sharedApplication].statusBarStyle;
46		- [UIApplication sharedApplication].statusBarStyle = iOS7Later ? UIStatusBarStyleLightContent : UIStatusBarStyleBlackOpaque;
47		-}
48		-
49		-- (void)viewWillDisappear:(BOOL)animated {
50		- [super viewWillDisappear:animated];
51		- [UIApplication sharedApplication].statusBarStyle = _originStatusBarStyle;
52		-}
53		-
54		-- (void)configPreviewView {
55		- _previewView = [[TZPhotoPreviewView alloc] initWithFrame:CGRectZero];
56		- _previewView.model = self.model;
57		- __weak typeof(self) weakSelf = self;
58		- [_previewView setSingleTapGestureBlock:^{
59		- __strong typeof(weakSelf) strongSelf = weakSelf;
60		- [strongSelf signleTapAction];
61		- }];
62		- [self.view addSubview:_previewView];
63		-}
64		-
65		-- (void)configBottomToolBar {
66		- _toolBar = [[UIView alloc] initWithFrame:CGRectZero];
67		- CGFloat rgb = 34 / 255.0;
68		- _toolBar.backgroundColor = [UIColor colorWithRed:rgb green:rgb blue:rgb alpha:0.7];
69		-
70		- _doneButton = [UIButton buttonWithType:UIButtonTypeCustom];
71		- _doneButton.titleLabel.font = [UIFont systemFontOfSize:16];
72		- [_doneButton addTarget:self action:@selector(doneButtonClick) forControlEvents:UIControlEventTouchUpInside];
73		- TZImagePickerController tzImagePickerVc = (TZImagePickerController )self.navigationController;
74		- if (tzImagePickerVc) {
75		- [_doneButton setTitle:tzImagePickerVc.doneBtnTitleStr forState:UIControlStateNormal];
76		- [_doneButton setTitleColor:tzImagePickerVc.oKButtonTitleColorNormal forState:UIControlStateNormal];
77		- } else {
78		- [_doneButton setTitle:[NSBundle tz_localizedStringForKey:@"Done"] forState:UIControlStateNormal];
79		- [_doneButton setTitleColor:[UIColor colorWithRed:(83/255.0) green:(179/255.0) blue:(17/255.0) alpha:1.0] forState:UIControlStateNormal];
80		- }
81		- [_toolBar addSubview:_doneButton];
82		-
83		- UILabel *byteLabel = [[UILabel alloc] init];
84		- byteLabel.textColor = [UIColor whiteColor];
85		- byteLabel.font = [UIFont systemFontOfSize:13];
86		- byteLabel.frame = CGRectMake(10, 0, 100, 44);
87		- [[TZImageManager manager] getPhotosBytesWithArray:@[_model] completion:^(NSString *totalBytes) {
88		- byteLabel.text = totalBytes;
89		- }];
90		- [_toolBar addSubview:byteLabel];
91		-
92		- [self.view addSubview:_toolBar];
93		-
94		- if (tzImagePickerVc.gifPreviewPageUIConfigBlock) {
95		- tzImagePickerVc.gifPreviewPageUIConfigBlock(_toolBar, _doneButton);
96		- }
97		-}
98		-
99		-#pragma mark - Layout
100		-
101		-- (void)viewDidLayoutSubviews {
102		- [super viewDidLayoutSubviews];
103		-
104		- _previewView.frame = self.view.bounds;
105		- _previewView.scrollView.frame = self.view.bounds;
106		- CGFloat toolBarHeight = [TZCommonTools tz_isIPhoneX] ? 44 + (83 - 49) : 44;
107		- _toolBar.frame = CGRectMake(0, self.view.tz_height - toolBarHeight, self.view.tz_width, toolBarHeight);
108		- _doneButton.frame = CGRectMake(self.view.tz_width - 44 - 12, 0, 44, 44);
109		-
110		- TZImagePickerController tzImagePickerVc = (TZImagePickerController )self.navigationController;
111		- if (tzImagePickerVc.gifPreviewPageDidLayoutSubviewsBlock) {
112		- tzImagePickerVc.gifPreviewPageDidLayoutSubviewsBlock(_toolBar, _doneButton);
113		- }
114		-}
115		-
116		-#pragma mark - Click Event
117		-
118		-- (void)signleTapAction {
119		- _toolBar.hidden = !_toolBar.isHidden;
120		- [self.navigationController setNavigationBarHidden:_toolBar.isHidden];
121		- TZImagePickerController tzImagePickerVc = (TZImagePickerController )self.navigationController;
122		- if (iOS7Later) {
123		- if (_toolBar.isHidden) {
124		- [UIApplication sharedApplication].statusBarHidden = YES;
125		- } else if (tzImagePickerVc.needShowStatusBar) {
126		- [UIApplication sharedApplication].statusBarHidden = NO;
127		- }
128		- }
129		-}
130		-
131		-- (void)doneButtonClick {
132		- if (self.navigationController) {
133		- TZImagePickerController imagePickerVc = (TZImagePickerController )self.navigationController;
134		- if (imagePickerVc.autoDismiss) {
135		- [self.navigationController dismissViewControllerAnimated:YES completion:^{
136		- [self callDelegateMethod];
137		- }];
138		- } else {
139		- [self callDelegateMethod];
140		- }
141		- } else {
142		- [self dismissViewControllerAnimated:YES completion:^{
143		- [self callDelegateMethod];
144		- }];
145		- }
146		-}
147		-
148		-- (void)callDelegateMethod {
149		- TZImagePickerController imagePickerVc = (TZImagePickerController )self.navigationController;
150		- UIImage *animatedImage = _previewView.imageView.image;
151		- if ([imagePickerVc.pickerDelegate respondsToSelector:@selector(imagePickerController:didFinishPickingGifImage:sourceAssets:)]) {
152		- [imagePickerVc.pickerDelegate imagePickerController:imagePickerVc didFinishPickingGifImage:animatedImage sourceAssets:_model.asset];
153		- }
154		- if (imagePickerVc.didFinishPickingGifImageHandle) {
155		- imagePickerVc.didFinishPickingGifImageHandle(animatedImage,_model.asset);
156		- }
157		-}
158		-
159		-#pragma clang diagnostic pop
160		-
161		-@end

CNLiveImagePickerController/TZImageCropManager.h deleted 100755 → 0

View file @506347e

1		-//
2		-// TZImageCropManager.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 2016/12/5.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-// 图片裁剪管理类
8		-
9		-#import <Foundation/Foundation.h>
10		-#import <UIKit/UIKit.h>
11		-
12		-@interface TZImageCropManager : NSObject
13		-
14		-/// 裁剪框背景的处理
15		-+ (void)overlayClippingWithView:(UIView )view cropRect:(CGRect)cropRect containerView:(UIView )containerView needCircleCrop:(BOOL)needCircleCrop;
16		-
17		-/*
18		- 1.7.2 为了解决多位同学对于图片裁剪的需求，我这两天有空便在研究图片裁剪
19		- 幸好有tuyou的PhotoTweaks库做参考，裁剪的功能实现起来简单许多
20		- 该方法和其内部引用的方法基本来自于tuyou的PhotoTweaks库，我做了稍许删减和修改
21		- 感谢tuyou同学在github开源了优秀的裁剪库PhotoTweaks，表示感谢
22		- PhotoTweaks库的github链接：https://github.com/itouch2/PhotoTweaks
23		- */
24		-/// 获得裁剪后的图片
25		-+ (UIImage )cropImageView:(UIImageView )imageView toRect:(CGRect)rect zoomScale:(double)zoomScale containerView:(UIView *)containerView;
26		-
27		-/// 获取圆形图片
28		-+ (UIImage )circularClipImage:(UIImage )image;
29		-
30		-@end
31		-
32		-
33		-/// 该分类的代码来自SDWebImage:https://github.com/rs/SDWebImage
34		-/// 为了防止冲突，我将分类名字和方法名字做了修改
35		-@interface UIImage (TZGif)
36		-
37		-+ (UIImage )sd_tz_animatedGIFWithData:(NSData )data;
38		-
39		-@end

CNLiveImagePickerController/TZImageCropManager.m deleted 100755 → 0

View file @506347e

1		-//
2		-// TZImageCropManager.m
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 2016/12/5.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import "TZImageCropManager.h"
10		-#import "UIView+Layout.h"
11		-#import <ImageIO/ImageIO.h>
12		-#import "TZImageManager.h"
13		-#import "TZImagePickerController.h"
14		-
15		-@implementation TZImageCropManager
16		-
17		-/// 裁剪框背景的处理
18		-+ (void)overlayClippingWithView:(UIView )view cropRect:(CGRect)cropRect containerView:(UIView )containerView needCircleCrop:(BOOL)needCircleCrop {
19		- UIBezierPath *path= [UIBezierPath bezierPathWithRect:[UIScreen mainScreen].bounds];
20		- CAShapeLayer *layer = [CAShapeLayer layer];
21		- if (needCircleCrop) { // 圆形裁剪框
22		- [path appendPath:[UIBezierPath bezierPathWithArcCenter:containerView.center radius:cropRect.size.width / 2 startAngle:0 endAngle: 2 * M_PI clockwise:NO]];
23		- } else { // 矩形裁剪框
24		- [path appendPath:[UIBezierPath bezierPathWithRect:cropRect]];
25		- }
26		- layer.path = path.CGPath;
27		- layer.fillRule = kCAFillRuleEvenOdd;
28		- layer.fillColor = [[UIColor blackColor] CGColor];
29		- layer.opacity = 0.5;
30		- [view.layer addSublayer:layer];
31		-}
32		-
33		-/// 获得裁剪后的图片
34		-+ (UIImage )cropImageView:(UIImageView )imageView toRect:(CGRect)rect zoomScale:(double)zoomScale containerView:(UIView *)containerView {
35		- CGAffineTransform transform = CGAffineTransformIdentity;
36		- // 平移的处理
37		- CGRect imageViewRect = [imageView convertRect:imageView.bounds toView:containerView];
38		- CGPoint point = CGPointMake(imageViewRect.origin.x + imageViewRect.size.width / 2, imageViewRect.origin.y + imageViewRect.size.height / 2);
39		- CGFloat xMargin = containerView.tz_width - CGRectGetMaxX(rect) - rect.origin.x;
40		- CGPoint zeroPoint = CGPointMake((CGRectGetWidth(containerView.frame) - xMargin) / 2, containerView.center.y);
41		- CGPoint translation = CGPointMake(point.x - zeroPoint.x, point.y - zeroPoint.y);
42		- transform = CGAffineTransformTranslate(transform, translation.x, translation.y);
43		- // 缩放的处理
44		- transform = CGAffineTransformScale(transform, zoomScale, zoomScale);
45		-
46		- CGImageRef imageRef = [self newTransformedImage:transform
47		- sourceImage:imageView.image.CGImage
48		- sourceSize:imageView.image.size
49		- outputWidth:rect.size.width * [UIScreen mainScreen].scale
50		- cropSize:rect.size
51		- imageViewSize:imageView.frame.size];
52		- UIImage *cropedImage = [UIImage imageWithCGImage:imageRef];
53		- cropedImage = [[TZImageManager manager] fixOrientation:cropedImage];
54		- CGImageRelease(imageRef);
55		- return cropedImage;
56		-}
57		-
58		-+ (CGImageRef)newTransformedImage:(CGAffineTransform)transform sourceImage:(CGImageRef)sourceImage sourceSize:(CGSize)sourceSize outputWidth:(CGFloat)outputWidth cropSize:(CGSize)cropSize imageViewSize:(CGSize)imageViewSize {
59		- CGImageRef source = [self newScaledImage:sourceImage toSize:sourceSize];
60		-
61		- CGFloat aspect = cropSize.height/cropSize.width;
62		- CGSize outputSize = CGSizeMake(outputWidth, outputWidth*aspect);
63		-
64		- CGContextRef context = CGBitmapContextCreate(NULL, outputSize.width, outputSize.height, CGImageGetBitsPerComponent(source), 0, CGImageGetColorSpace(source), CGImageGetBitmapInfo(source));
65		- CGContextSetFillColorWithColor(context, [[UIColor clearColor] CGColor]);
66		- CGContextFillRect(context, CGRectMake(0, 0, outputSize.width, outputSize.height));
67		-
68		- CGAffineTransform uiCoords = CGAffineTransformMakeScale(outputSize.width / cropSize.width, outputSize.height / cropSize.height);
69		- uiCoords = CGAffineTransformTranslate(uiCoords, cropSize.width/2.0, cropSize.height / 2.0);
70		- uiCoords = CGAffineTransformScale(uiCoords, 1.0, -1.0);
71		- CGContextConcatCTM(context, uiCoords);
72		-
73		- CGContextConcatCTM(context, transform);
74		- CGContextScaleCTM(context, 1.0, -1.0);
75		-
76		- CGContextDrawImage(context, CGRectMake(-imageViewSize.width/2, -imageViewSize.height/2.0, imageViewSize.width, imageViewSize.height), source);
77		- CGImageRef resultRef = CGBitmapContextCreateImage(context);
78		- CGContextRelease(context);
79		- CGImageRelease(source);
80		- return resultRef;
81		-}
82		-
83		-+ (CGImageRef)newScaledImage:(CGImageRef)source toSize:(CGSize)size {
84		- CGSize srcSize = size;
85		- CGColorSpaceRef rgbColorSpace = CGColorSpaceCreateDeviceRGB();
86		- CGContextRef context = CGBitmapContextCreate(NULL, size.width, size.height, 8, 0, rgbColorSpace, kCGImageAlphaPremultipliedLast \| kCGBitmapByteOrder32Big);
87		- CGColorSpaceRelease(rgbColorSpace);
88		-
89		- CGContextSetInterpolationQuality(context, kCGInterpolationNone);
90		- CGContextTranslateCTM(context, size.width/2, size.height/2);
91		-
92		- CGContextDrawImage(context, CGRectMake(-srcSize.width/2, -srcSize.height/2, srcSize.width, srcSize.height), source);
93		-
94		- CGImageRef resultRef = CGBitmapContextCreateImage(context);
95		- CGContextRelease(context);
96		- return resultRef;
97		-}
98		-
99		-/// 获取圆形图片
100		-+ (UIImage )circularClipImage:(UIImage )image {
101		- UIGraphicsBeginImageContextWithOptions(image.size, NO, [UIScreen mainScreen].scale);
102		-
103		- CGContextRef ctx = UIGraphicsGetCurrentContext();
104		- CGRect rect = CGRectMake(0, 0, image.size.width, image.size.height);
105		- CGContextAddEllipseInRect(ctx, rect);
106		- CGContextClip(ctx);
107		-
108		- [image drawInRect:rect];
109		- UIImage *circleImage = UIGraphicsGetImageFromCurrentImageContext();
110		-
111		- UIGraphicsEndImageContext();
112		- return circleImage;
113		-}
114		-
115		-@end
116		-
117		-
118		-@implementation UIImage (TZGif)
119		-
120		-+ (UIImage )sd_tz_animatedGIFWithData:(NSData )data {
121		- if (!data) {
122		- return nil;
123		- }
124		-
125		- CGImageSourceRef source = CGImageSourceCreateWithData((__bridge CFDataRef)data, NULL);
126		-
127		- size_t count = CGImageSourceGetCount(source);
128		-
129		- UIImage *animatedImage;
130		-
131		- if (count <= 1) {
132		- animatedImage = [[UIImage alloc] initWithData:data];
133		- }
134		- else {
135		- // images数组过大时内存会飙升，在这里限制下最大count
136		- NSInteger maxCount = [TZImagePickerConfig sharedInstance].gifPreviewMaxImagesCount ?: 200;
137		- NSInteger interval = MAX((count + maxCount / 2) / maxCount, 1);
138		-
139		- NSMutableArray *images = [NSMutableArray array];
140		-
141		- NSTimeInterval duration = 0.0f;
142		-
143		- for (size_t i = 0; i < count; i+=interval) {
144		- CGImageRef image = CGImageSourceCreateImageAtIndex(source, i, NULL);
145		- if (!image) {
146		- continue;
147		- }
148		-
149		- duration += [self sd_frameDurationAtIndex:i source:source] * MIN(interval, 3);
150		-
151		- [images addObject:[UIImage imageWithCGImage:image scale:[UIScreen mainScreen].scale orientation:UIImageOrientationUp]];
152		-
153		- CGImageRelease(image);
154		- }
155		-
156		- if (!duration) {
157		- duration = (1.0f / 10.0f) * count;
158		- }
159		-
160		- animatedImage = [UIImage animatedImageWithImages:images duration:duration];
161		- }
162		-
163		- CFRelease(source);
164		-
165		- return animatedImage;
166		-}
167		-
168		-+ (float)sd_frameDurationAtIndex:(NSUInteger)index source:(CGImageSourceRef)source {
169		- float frameDuration = 0.1f;
170		- CFDictionaryRef cfFrameProperties = CGImageSourceCopyPropertiesAtIndex(source, index, nil);
171		- NSDictionary frameProperties = (__bridge NSDictionary )cfFrameProperties;
172		- NSDictionary gifProperties = frameProperties[(NSString )kCGImagePropertyGIFDictionary];
173		-
174		- NSNumber delayTimeUnclampedProp = gifProperties[(NSString )kCGImagePropertyGIFUnclampedDelayTime];
175		- if (delayTimeUnclampedProp) {
176		- frameDuration = [delayTimeUnclampedProp floatValue];
177		- }
178		- else {
179		-
180		- NSNumber delayTimeProp = gifProperties[(NSString )kCGImagePropertyGIFDelayTime];
181		- if (delayTimeProp) {
182		- frameDuration = [delayTimeProp floatValue];
183		- }
184		- }
185		-
186		- // Many annoying ads specify a 0 duration to make an image flash as quickly as possible.
187		- // We follow Firefox's behavior and use a duration of 100 ms for any frames that specify
188		- // a duration of <= 10 ms. See <rdar://problem/7689300> and <http://webkit.org/b/36082>
189		- // for more information.
190		-
191		- if (frameDuration < 0.011f) {
192		- frameDuration = 0.100f;
193		- }
194		-
195		- CFRelease(cfFrameProperties);
196		- return frameDuration;
197		-}
198		-
199		-@end

CNLiveImagePickerController/TZImageManager.h deleted 100755 → 0

View file @506347e

1		-//
2		-// TZImageManager.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 16/1/4.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-// 图片资源获取管理类
8		-
9		-#import <Foundation/Foundation.h>
10		-#import <UIKit/UIKit.h>
11		-#import <AVFoundation/AVFoundation.h>
12		-#import <Photos/Photos.h>
13		-#import "TZAssetModel.h"
14		-
15		-@class TZAlbumModel,TZAssetModel;
16		-@protocol TZImagePickerControllerDelegate;
17		-@interface TZImageManager : NSObject
18		-
19		-@property (nonatomic, strong) PHCachingImageManager *cachingImageManager;
20		-
21		-+ (instancetype)manager NS_SWIFT_NAME(default());
22		-+ (void)deallocManager;
23		-
24		-@property (weak, nonatomic) id<TZImagePickerControllerDelegate> pickerDelegate;
25		-
26		-#pragma mark - ADD: 原有逻辑-会话id(LXG)
27		-
28		-/// 导出路径
29		-@property (nonatomic, copy) NSString *outputPath;
30		-
31		-@property (nonatomic, assign) BOOL shouldFixOrientation;
32		-
33		-/// Default is 600px / 默认600像素宽
34		-@property (nonatomic, assign) CGFloat photoPreviewMaxWidth;
35		-/// The pixel width of output image, Default is 828px / 导出图片的宽度，默认828像素宽
36		-@property (nonatomic, assign) CGFloat photoWidth;
37		-
38		-/// Default is 4, Use in photos collectionView in TZPhotoPickerController
39		-/// 默认4列, TZPhotoPickerController中的照片collectionView
40		-@property (nonatomic, assign) NSInteger columnNumber;
41		-
42		-/// Sort photos ascending by modificationDate，Default is YES
43		-/// 对照片排序，按修改时间升序，默认是YES。如果设置为NO,最新的照片会显示在最前面，内部的拍照按钮会排在第一个
44		-@property (nonatomic, assign) BOOL sortAscendingByModificationDate;
45		-
46		-/// Minimum selectable photo width, Default is 0
47		-/// 最小可选中的图片宽度，默认是0，小于这个宽度的图片不可选中
48		-@property (nonatomic, assign) NSInteger minPhotoWidthSelectable;
49		-@property (nonatomic, assign) NSInteger minPhotoHeightSelectable;
50		-@property (nonatomic, assign) BOOL hideWhenCanNotSelect;
51		-
52		-/// Return YES if Authorized 返回YES如果得到了授权
53		-- (BOOL)authorizationStatusAuthorized;
54		-+ (NSInteger)authorizationStatus;
55		-- (void)requestAuthorizationWithCompletion:(void (^)(void))completion;
56		-
57		-/// Get Album 获得相册/相册数组
58		-- (void)getCameraRollAlbum:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage needFetchAssets:(BOOL)needFetchAssets completion:(void (^)(TZAlbumModel *model))completion;
59		-- (void)getAllAlbums:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage needFetchAssets:(BOOL)needFetchAssets completion:(void (^)(NSArray<TZAlbumModel > models))completion;
60		-
61		-/// Get Assets 获得Asset数组
62		-- (void)getAssetsFromFetchResult:(id)result completion:(void (^)(NSArray<TZAssetModel > models))completion;
63		-- (void)getAssetsFromFetchResult:(id)result allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(NSArray<TZAssetModel > models))completion;
64		-- (void)getAssetFromFetchResult:(id)result atIndex:(NSInteger)index allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(TZAssetModel *model))completion;
65		-
66		-/// Get photo 获得照片
67		-- (void)getPostImageWithAlbumModel:(TZAlbumModel )model completion:(void (^)(UIImage postImage))completion;
68		-
69		-- (int32_t)getPhotoWithAsset:(id)asset completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion;
70		-- (int32_t)getPhotoWithAsset:(id)asset photoWidth:(CGFloat)photoWidth completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion;
71		-- (int32_t)getPhotoWithAsset:(id)asset completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary *info))progressHandler networkAccessAllowed:(BOOL)networkAccessAllowed;
72		-- (int32_t)getPhotoWithAsset:(id)asset photoWidth:(CGFloat)photoWidth completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary *info))progressHandler networkAccessAllowed:(BOOL)networkAccessAllowed;
73		-- (int32_t)requestImageDataForAsset:(id)asset completion:(void (^)(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary info))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler;
74		-
75		-/// Get full Image 获取原图
76		-/// 如下两个方法completion一般会调多次，一般会先返回缩略图，再返回原图(详见方法内部使用的系统API的说明)，如果info[PHImageResultIsDegradedKey] 为 YES，则表明当前返回的是缩略图，否则是原图。
77		-- (void)getOriginalPhotoWithAsset:(id)asset completion:(void (^)(UIImage photo,NSDictionary info))completion;
78		-- (void)getOriginalPhotoWithAsset:(id)asset newCompletion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion;
79		-// 该方法中，completion只会走一次
80		-- (void)getOriginalPhotoDataWithAsset:(id)asset completion:(void (^)(NSData data,NSDictionary info,BOOL isDegraded))completion;
81		-- (void)getOriginalPhotoDataWithAsset:(id)asset progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler completion:(void (^)(NSData data,NSDictionary *info,BOOL isDegraded))completion;
82		-
83		-/// Save photo 保存照片
84		-- (void)savePhotoWithImage:(UIImage )image completion:(void (^)(NSError error))completion;
85		-- (void)savePhotoWithImage:(UIImage )image location:(CLLocation )location completion:(void (^)(NSError *error))completion;
86		-
87		-/// Save video 保存视频
88		-- (void)saveVideoWithUrl:(NSURL )url completion:(void (^)(NSError error))completion;
89		-- (void)saveVideoWithUrl:(NSURL )url location:(CLLocation )location completion:(void (^)(NSError *error))completion;
90		-
91		-/// Get video 获得视频
92		-- (void)getVideoWithAsset:(id)asset completion:(void (^)(AVPlayerItem * playerItem, NSDictionary * info))completion;
93		-- (void)getVideoWithAsset:(id)asset progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler completion:(void (^)(AVPlayerItem , NSDictionary *))completion;
94		-
95		-/// Export video 导出视频 presetName: 预设名字，默认值是AVAssetExportPreset640x480
96		-- (void)getVideoOutputPathWithAsset:(id)asset success:(void (^)(NSString outputPath))success failure:(void (^)(NSString errorMessage, NSError *error))failure;
97		-- (void)getVideoOutputPathWithAsset:(id)asset presetName:(NSString )presetName success:(void (^)(NSString outputPath))success failure:(void (^)(NSString errorMessage, NSError error))failure;
98		-/// Deprecated, Use -getVideoOutputPathWithAsset:failure:success:
99		-- (void)getVideoOutputPathWithAsset:(id)asset completion:(void (^)(NSString *outputPath))completion __attribute__((deprecated("Use -getVideoOutputPathWithAsset:failure:success:")));
100		-
101		-/// Get photo bytes 获得一组照片的大小
102		-- (void)getPhotosBytesWithArray:(NSArray )photos completion:(void (^)(NSString totalBytes))completion;
103		-
104		-/// Judge is a assets array contain the asset 判断一个assets数组是否包含这个asset
105		-- (BOOL)isAssetsArray:(NSArray *)assets containAsset:(id)asset;
106		-
107		-- (NSString *)getAssetIdentifier:(id)asset;
108		-- (BOOL)isCameraRollAlbum:(id)metadata;
109		-
110		-/// 检查照片大小是否满足最小要求
111		-- (BOOL)isPhotoSelectableWithAsset:(id)asset;
112		-- (CGSize)photoSizeWithAsset:(id)asset;
113		-
114		-/// 修正图片转向
115		-- (UIImage )fixOrientation:(UIImage )aImage;
116		-
117		-/// 获取asset的资源类型
118		-- (TZAssetModelMediaType)getAssetType:(id)asset;
119		-/// 缩放图片至新尺寸
120		-- (UIImage )scaleImage:(UIImage )image toSize:(CGSize)size;
121		-
122		-/// 判断asset是否是视频
123		-- (BOOL)isVideo:(id)asset;
124		-
125		-@end
126		-
127		-//@interface TZSortDescriptor : NSSortDescriptor
128		-//
129		-//@end

CNLiveImagePickerController/TZImageManager.m deleted 100755 → 0

View file @506347e

1		-//
2		-// TZImageManager.m
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 16/1/4.
6		-// Copyright © 2016年谭真. All rights reserved.
7		-//
8		-
9		-#import "TZImageManager.h"
10		-#import <AssetsLibrary/AssetsLibrary.h>
11		-#import "TZAssetModel.h"
12		-#import "TZImagePickerController.h"
13		-
14		-@interface TZImageManager ()
15		-#pragma clang diagnostic push
16		-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
17		-@property (nonatomic, strong) ALAssetsLibrary *assetLibrary;
18		-@end
19		-
20		-@implementation TZImageManager
21		-
22		-CGSize AssetGridThumbnailSize;
23		-CGFloat TZScreenWidth;
24		-CGFloat TZScreenScale;
25		-
26		-static TZImageManager *manager;
27		-static dispatch_once_t onceToken;
28		-
29		-+ (instancetype)manager {
30		- dispatch_once(&onceToken, ^{
31		- manager = [[self alloc] init];
32		- if (iOS8Later) {
33		- // manager.cachingImageManager = [[PHCachingImageManager alloc] init];
34		- // manager.cachingImageManager.allowsCachingHighQualityImages = YES;
35		- }
36		-
37		- [manager configTZScreenWidth];
38		- });
39		- return manager;
40		-}
41		-
42		-+ (void)deallocManager {
43		- onceToken = 0;
44		- manager = nil;
45		-}
46		-
47		-- (void)setPhotoWidth:(CGFloat)photoWidth {
48		- _photoWidth = photoWidth;
49		- TZScreenWidth = photoWidth / 2;
50		-}
51		-
52		-- (void)setColumnNumber:(NSInteger)columnNumber {
53		- [self configTZScreenWidth];
54		-
55		- _columnNumber = columnNumber;
56		- CGFloat margin = 4;
57		- CGFloat itemWH = (TZScreenWidth - 2 * margin - 4) / columnNumber - margin;
58		- AssetGridThumbnailSize = CGSizeMake(itemWH * TZScreenScale, itemWH * TZScreenScale);
59		-}
60		-
61		-- (void)configTZScreenWidth {
62		- TZScreenWidth = [UIScreen mainScreen].bounds.size.width;
63		- // 测试发现，如果scale在plus真机上取到3.0，内存会增大特别多。故这里写死成2.0
64		- TZScreenScale = 2.0;
65		- if (TZScreenWidth > 700) {
66		- TZScreenScale = 1.5;
67		- }
68		-}
69		-
70		-- (ALAssetsLibrary *)assetLibrary {
71		- if (_assetLibrary == nil) _assetLibrary = [[ALAssetsLibrary alloc] init];
72		- return _assetLibrary;
73		-}
74		-
75		-/// Return YES if Authorized 返回YES如果得到了授权
76		-- (BOOL)authorizationStatusAuthorized {
77		- NSInteger status = [self.class authorizationStatus];
78		- if (status == 0) {
79		- /**
80		- * 当某些情况下AuthorizationStatus == AuthorizationStatusNotDetermined时，无法弹出系统首次使用的授权alertView，系统应用设置里亦没有相册的设置，此时将无法使用，故作以下操作，弹出系统首次使用的授权alertView
81		- */
82		- [self requestAuthorizationWithCompletion:nil];
83		- }
84		-
85		- return status == 3;
86		-}
87		-
88		-+ (NSInteger)authorizationStatus {
89		- if (iOS8Later) {
90		- return [PHPhotoLibrary authorizationStatus];
91		- } else {
92		- return [ALAssetsLibrary authorizationStatus];
93		- }
94		- return NO;
95		-}
96		-
97		-- (void)requestAuthorizationWithCompletion:(void (^)(void))completion {
98		- void (^callCompletionBlock)(void) = ^(){
99		- dispatch_async(dispatch_get_main_queue(), ^{
100		- if (completion) {
101		- completion();
102		- }
103		- });
104		- };
105		-
106		- if (iOS8Later) {
107		- dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
108		- [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
109		- callCompletionBlock();
110		- }];
111		- });
112		- } else {
113		- [self.assetLibrary enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:^(ALAssetsGroup group, BOOL stop) {
114		- callCompletionBlock();
115		- } failureBlock:^(NSError *error) {
116		- callCompletionBlock();
117		- }];
118		- }
119		-}
120		-
121		-#pragma mark - Get Album
122		-
123		-/// Get Album 获得相册/相册数组
124		-- (void)getCameraRollAlbum:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage needFetchAssets:(BOOL)needFetchAssets completion:(void (^)(TZAlbumModel *model))completion {
125		- __block TZAlbumModel *model;
126		- if (iOS8Later) {
127		- PHFetchOptions *option = [[PHFetchOptions alloc] init];
128		- if (!allowPickingVideo) option.predicate = [NSPredicate predicateWithFormat:@"mediaType == %ld", PHAssetMediaTypeImage];
129		- if (!allowPickingImage) option.predicate = [NSPredicate predicateWithFormat:@"mediaType == %ld",
130		- PHAssetMediaTypeVideo];
131		- // option.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"modificationDate" ascending:self.sortAscendingByModificationDate]];
132		- if (!self.sortAscendingByModificationDate) {
133		- option.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"creationDate" ascending:self.sortAscendingByModificationDate]];
134		- }
135		- PHFetchResult *smartAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeSmartAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
136		- for (PHAssetCollection *collection in smartAlbums) {
137		- // 有可能是PHCollectionList类的的对象，过滤掉
138		- if (![collection isKindOfClass:[PHAssetCollection class]]) continue;
139		- // 过滤空相册
140		- if (collection.estimatedAssetCount <= 0) continue;
141		- if ([self isCameraRollAlbum:collection]) {
142		- PHFetchResult *fetchResult = [PHAsset fetchAssetsInAssetCollection:collection options:option];
143		- model = [self modelWithResult:fetchResult name:collection.localizedTitle isCameraRoll:YES needFetchAssets:needFetchAssets];
144		- if (completion) completion(model);
145		- break;
146		- }
147		- }
148		- } else {
149		- [self.assetLibrary enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:^(ALAssetsGroup group, BOOL stop) {
150		- if ([group numberOfAssets] < 1) return;
151		- if ([self isCameraRollAlbum:group]) {
152		- NSString *name = [group valueForProperty:ALAssetsGroupPropertyName];
153		- model = [self modelWithResult:group name:name isCameraRoll:YES needFetchAssets:needFetchAssets];
154		- if (completion) completion(model);
155		- *stop = YES;
156		- }
157		- } failureBlock:nil];
158		- }
159		-}
160		-
161		-- (void)getAllAlbums:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage needFetchAssets:(BOOL)needFetchAssets completion:(void (^)(NSArray<TZAlbumModel > ))completion{
162		- NSMutableArray *albumArr = [NSMutableArray array];
163		- if (iOS8Later) {
164		- PHFetchOptions *option = [[PHFetchOptions alloc] init];
165		- if (!allowPickingVideo) option.predicate = [NSPredicate predicateWithFormat:@"mediaType == %ld", PHAssetMediaTypeImage];
166		- if (!allowPickingImage) option.predicate = [NSPredicate predicateWithFormat:@"mediaType == %ld",
167		- PHAssetMediaTypeVideo];
168		- // option.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"modificationDate" ascending:self.sortAscendingByModificationDate]];
169		- if (!self.sortAscendingByModificationDate) {
170		- option.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"creationDate" ascending:self.sortAscendingByModificationDate]];
171		- }
172		- // 我的照片流 1.6.10重新加入..
173		- PHFetchResult *myPhotoStreamAlbum = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumMyPhotoStream options:nil];
174		- PHFetchResult *smartAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeSmartAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
175		- PHFetchResult *topLevelUserCollections = [PHCollectionList fetchTopLevelUserCollectionsWithOptions:nil];
176		- PHFetchResult *syncedAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumSyncedAlbum options:nil];
177		- PHFetchResult *sharedAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumCloudShared options:nil];
178		- NSArray *allAlbums = @[myPhotoStreamAlbum,smartAlbums,topLevelUserCollections,syncedAlbums,sharedAlbums];
179		- for (PHFetchResult *fetchResult in allAlbums) {
180		- for (PHAssetCollection *collection in fetchResult) {
181		- // 有可能是PHCollectionList类的的对象，过滤掉
182		- if (![collection isKindOfClass:[PHAssetCollection class]]) continue;
183		- // 过滤空相册
184		- if (collection.estimatedAssetCount <= 0) continue;
185		- PHFetchResult *fetchResult = [PHAsset fetchAssetsInAssetCollection:collection options:option];
186		- if (fetchResult.count < 1) continue;
187		-
188		- if ([self.pickerDelegate respondsToSelector:@selector(isAlbumCanSelect:result:)]) {
189		- if (![self.pickerDelegate isAlbumCanSelect:collection.localizedTitle result:fetchResult]) {
190		- continue;
191		- }
192		- }
193		-
194		- if (collection.assetCollectionSubtype == PHAssetCollectionSubtypeSmartAlbumAllHidden) continue;
195		- if (collection.assetCollectionSubtype == 1000000201) continue; //『最近删除』相册
196		- if ([self isCameraRollAlbum:collection]) {
197		- [albumArr insertObject:[self modelWithResult:fetchResult name:collection.localizedTitle isCameraRoll:YES needFetchAssets:needFetchAssets] atIndex:0];
198		- } else {
199		- [albumArr addObject:[self modelWithResult:fetchResult name:collection.localizedTitle isCameraRoll:NO needFetchAssets:needFetchAssets]];
200		- }
201		- }
202		- }
203		- if (completion && albumArr.count > 0) completion(albumArr);
204		- } else {
205		- [self.assetLibrary enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:^(ALAssetsGroup group, BOOL stop) {
206		- if (group == nil) {
207		- if (completion && albumArr.count > 0) completion(albumArr);
208		- }
209		- if ([group numberOfAssets] < 1) return;
210		- NSString *name = [group valueForProperty:ALAssetsGroupPropertyName];
211		-
212		- if ([self.pickerDelegate respondsToSelector:@selector(isAlbumCanSelect:result:)]) {
213		- if (![self.pickerDelegate isAlbumCanSelect:name result:group]) {
214		- return;
215		- }
216		- }
217		-
218		- if ([self isCameraRollAlbum:group]) {
219		- [albumArr insertObject:[self modelWithResult:group name:name isCameraRoll:YES needFetchAssets:needFetchAssets] atIndex:0];
220		- } else if ([[group valueForProperty:ALAssetsGroupPropertyType] intValue] == ALAssetsGroupPhotoStream) {
221		- if (albumArr.count) {
222		- [albumArr insertObject:[self modelWithResult:group name:name isCameraRoll:NO needFetchAssets:needFetchAssets] atIndex:1];
223		- } else {
224		- [albumArr addObject:[self modelWithResult:group name:name isCameraRoll:NO needFetchAssets:needFetchAssets]];
225		- }
226		- } else {
227		- [albumArr addObject:[self modelWithResult:group name:name isCameraRoll:NO needFetchAssets:needFetchAssets]];
228		- }
229		- } failureBlock:nil];
230		- }
231		-}
232		-
233		-#pragma mark - Get Assets
234		-
235		-/// Get Assets 获得照片数组
236		-- (void)getAssetsFromFetchResult:(id)result completion:(void (^)(NSArray<TZAssetModel > ))completion {
237		- TZImagePickerConfig *config = [TZImagePickerConfig sharedInstance];
238		- return [self getAssetsFromFetchResult:result allowPickingVideo:config.allowPickingVideo allowPickingImage:config.allowPickingImage completion:completion];
239		-}
240		-
241		-- (void)getAssetsFromFetchResult:(id)result allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(NSArray<TZAssetModel > ))completion {
242		- NSMutableArray *photoArr = [NSMutableArray array];
243		- if ([result isKindOfClass:[PHFetchResult class]]) {
244		- PHFetchResult fetchResult = (PHFetchResult )result;
245		- [fetchResult enumerateObjectsUsingBlock:^(id _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
246		- TZAssetModel *model = [self assetModelWithAsset:obj allowPickingVideo:allowPickingVideo allowPickingImage:allowPickingImage];
247		- if (model) {
248		- [photoArr addObject:model];
249		- }
250		- }];
251		- if (completion) completion(photoArr);
252		- } else if ([result isKindOfClass:[ALAssetsGroup class]]) {
253		- ALAssetsGroup group = (ALAssetsGroup )result;
254		- if (allowPickingImage && allowPickingVideo) {
255		- [group setAssetsFilter:[ALAssetsFilter allAssets]];
256		- } else if (allowPickingVideo) {
257		- [group setAssetsFilter:[ALAssetsFilter allVideos]];
258		- } else if (allowPickingImage) {
259		- [group setAssetsFilter:[ALAssetsFilter allPhotos]];
260		- }
261		- ALAssetsGroupEnumerationResultsBlock resultBlock = ^(ALAsset result, NSUInteger index, BOOL stop) {
262		- if (result == nil) {
263		- if (completion) completion(photoArr);
264		- }
265		- TZAssetModel *model = [self assetModelWithAsset:result allowPickingVideo:allowPickingVideo allowPickingImage:allowPickingImage];
266		- if (model) {
267		- [photoArr addObject:model];
268		- }
269		- };
270		- if (self.sortAscendingByModificationDate) {
271		- [group enumerateAssetsUsingBlock:^(ALAsset result, NSUInteger index, BOOL stop) {
272		- if (resultBlock) { resultBlock(result,index,stop); }
273		- }];
274		- } else {
275		- [group enumerateAssetsWithOptions:NSEnumerationReverse usingBlock:^(ALAsset result, NSUInteger index, BOOL stop) {
276		- if (resultBlock) {resultBlock(result,index,stop); }
277		- }];
278		- }
279		- }
280		-}
281		-
282		-/// Get asset at index 获得下标为index的单个照片
283		-/// if index beyond bounds, return nil in callback 如果索引越界, 在回调中返回 nil
284		-- (void)getAssetFromFetchResult:(id)result atIndex:(NSInteger)index allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(TZAssetModel *))completion {
285		- if ([result isKindOfClass:[PHFetchResult class]]) {
286		- PHFetchResult fetchResult = (PHFetchResult )result;
287		- PHAsset *asset;
288		- @try {
289		- asset = fetchResult[index];
290		- }
291		- @catch (NSException* e) {
292		- if (completion) completion(nil);
293		- return;
294		- }
295		- TZAssetModel *model = [self assetModelWithAsset:asset allowPickingVideo:allowPickingVideo allowPickingImage:allowPickingImage];
296		- if (completion) completion(model);
297		- } else if ([result isKindOfClass:[ALAssetsGroup class]]) {
298		- ALAssetsGroup group = (ALAssetsGroup )result;
299		- if (allowPickingImage && allowPickingVideo) {
300		- [group setAssetsFilter:[ALAssetsFilter allAssets]];
301		- } else if (allowPickingVideo) {
302		- [group setAssetsFilter:[ALAssetsFilter allVideos]];
303		- } else if (allowPickingImage) {
304		- [group setAssetsFilter:[ALAssetsFilter allPhotos]];
305		- }
306		- NSIndexSet *indexSet = [NSIndexSet indexSetWithIndex:index];
307		- @try {
308		- [group enumerateAssetsAtIndexes:indexSet options:NSEnumerationConcurrent usingBlock:^(ALAsset result, NSUInteger index, BOOL stop) {
309		- if (!result) return;
310		- TZAssetModel *model = [self assetModelWithAsset:result allowPickingVideo:allowPickingVideo allowPickingImage:allowPickingImage];
311		- if (completion) completion(model);
312		- }];
313		- }
314		- @catch (NSException* e) {
315		- if (completion) completion(nil);
316		- }
317		- }
318		-}
319		-
320		-- (TZAssetModel *)assetModelWithAsset:(id)asset allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage {
321		- BOOL canSelect = YES;
322		- if ([self.pickerDelegate respondsToSelector:@selector(isAssetCanSelect:)]) {
323		- canSelect = [self.pickerDelegate isAssetCanSelect:asset];
324		- }
325		- if (!canSelect) return nil;
326		-
327		- TZAssetModel *model;
328		- TZAssetModelMediaType type = [self getAssetType:asset];
329		- if ([asset isKindOfClass:[PHAsset class]]) {
330		- if (!allowPickingVideo && type == TZAssetModelMediaTypeVideo) return nil;
331		- if (!allowPickingImage && type == TZAssetModelMediaTypePhoto) return nil;
332		- if (!allowPickingImage && type == TZAssetModelMediaTypePhotoGif) return nil;
333		-
334		- PHAsset phAsset = (PHAsset )asset;
335		- if (self.hideWhenCanNotSelect) {
336		- // 过滤掉尺寸不满足要求的图片
337		- if (![self isPhotoSelectableWithAsset:phAsset]) {
338		- return nil;
339		- }
340		- }
341		- NSString *timeLength = type == TZAssetModelMediaTypeVideo ? [NSString stringWithFormat:@"%0.0f",phAsset.duration] : @"";
342		- timeLength = [self getNewTimeFromDurationSecond:timeLength.integerValue];
343		- model = [TZAssetModel modelWithAsset:asset type:type timeLength:timeLength];
344		- } else {
345		- if (!allowPickingVideo){
346		- model = [TZAssetModel modelWithAsset:asset type:type];
347		- return model;
348		- }
349		- /// Allow picking video
350		- if (type == TZAssetModelMediaTypeVideo) {
351		- NSTimeInterval duration = [[asset valueForProperty:ALAssetPropertyDuration] doubleValue];
352		- NSString *timeLength = [NSString stringWithFormat:@"%0.0f",duration];
353		- timeLength = [self getNewTimeFromDurationSecond:timeLength.integerValue];
354		- model = [TZAssetModel modelWithAsset:asset type:type timeLength:timeLength];
355		- } else {
356		- if (self.hideWhenCanNotSelect) {
357		- // 过滤掉尺寸不满足要求的图片
358		- if (![self isPhotoSelectableWithAsset:asset]) {
359		- return nil;
360		- }
361		- }
362		- model = [TZAssetModel modelWithAsset:asset type:type];
363		- }
364		- }
365		- return model;
366		-}
367		-
368		-- (TZAssetModelMediaType)getAssetType:(id)asset {
369		- TZAssetModelMediaType type = TZAssetModelMediaTypePhoto;
370		- if ([asset isKindOfClass:[PHAsset class]]) {
371		- PHAsset phAsset = (PHAsset )asset;
372		- if (phAsset.mediaType == PHAssetMediaTypeVideo) type = TZAssetModelMediaTypeVideo;
373		- else if (phAsset.mediaType == PHAssetMediaTypeAudio) type = TZAssetModelMediaTypeAudio;
374		- else if (phAsset.mediaType == PHAssetMediaTypeImage) {
375		- if (@available(iOS 9.1, *)) {
376		- // if (asset.mediaSubtypes == PHAssetMediaSubtypePhotoLive) type = TZAssetModelMediaTypeLivePhoto;
377		- }
378		- // Gif
379		- if ([[phAsset valueForKey:@"filename"] hasSuffix:@"GIF"]) {
380		- type = TZAssetModelMediaTypePhotoGif;
381		- }
382		- }
383		- } else {
384		- if ([[asset valueForProperty:ALAssetPropertyType] isEqualToString:ALAssetTypeVideo]) {
385		- type = TZAssetModelMediaTypeVideo;
386		- }
387		- }
388		- return type;
389		-}
390		-
391		-- (NSString *)getNewTimeFromDurationSecond:(NSInteger)duration {
392		- NSString *newTime;
393		- if (duration < 10) {
394		- newTime = [NSString stringWithFormat:@"0:0%zd",duration];
395		- } else if (duration < 60) {
396		- newTime = [NSString stringWithFormat:@"0:%zd",duration];
397		- } else {
398		- NSInteger min = duration / 60;
399		- NSInteger sec = duration - (min * 60);
400		- if (sec < 10) {
401		- newTime = [NSString stringWithFormat:@"%zd:0%zd",min,sec];
402		- } else {
403		- newTime = [NSString stringWithFormat:@"%zd:%zd",min,sec];
404		- }
405		- }
406		- return newTime;
407		-}
408		-
409		-/// Get photo bytes 获得一组照片的大小
410		-- (void)getPhotosBytesWithArray:(NSArray )photos completion:(void (^)(NSString totalBytes))completion {
411		- if (!photos \|\| !photos.count) {
412		- if (completion) completion(@"0B");
413		- return;
414		- }
415		- __block NSInteger dataLength = 0;
416		- __block NSInteger assetCount = 0;
417		- for (NSInteger i = 0; i < photos.count; i++) {
418		- TZAssetModel *model = photos[i];
419		- if ([model.asset isKindOfClass:[PHAsset class]]) {
420		- PHImageRequestOptions *options = [[PHImageRequestOptions alloc] init];
421		- options.resizeMode = PHImageRequestOptionsResizeModeFast;
422		- options.networkAccessAllowed = YES;
423		- if (model.type == TZAssetModelMediaTypePhotoGif) {
424		- options.version = PHImageRequestOptionsVersionOriginal;
425		- }
426		- [[PHImageManager defaultManager] requestImageDataForAsset:model.asset options:options resultHandler:^(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary *info) {
427		- if (model.type != TZAssetModelMediaTypeVideo) dataLength += imageData.length;
428		- assetCount ++;
429		- if (assetCount >= photos.count) {
430		- NSString *bytes = [self getBytesFromDataLength:dataLength];
431		- if (completion) completion(bytes);
432		- }
433		- }];
434		- } else if ([model.asset isKindOfClass:[ALAsset class]]) {
435		- ALAssetRepresentation *representation = [model.asset defaultRepresentation];
436		- if (model.type != TZAssetModelMediaTypeVideo) dataLength += (NSInteger)representation.size;
437		- if (i >= photos.count - 1) {
438		- NSString *bytes = [self getBytesFromDataLength:dataLength];
439		- if (completion) completion(bytes);
440		- }
441		- }
442		- }
443		-}
444		-
445		-- (NSString *)getBytesFromDataLength:(NSInteger)dataLength {
446		- NSString *bytes;
447		- if (dataLength >= 0.1 * (1024 * 1024)) {
448		- bytes = [NSString stringWithFormat:@"%0.1fM",dataLength/1024/1024.0];
449		- } else if (dataLength >= 1024) {
450		- bytes = [NSString stringWithFormat:@"%0.0fK",dataLength/1024.0];
451		- } else {
452		- bytes = [NSString stringWithFormat:@"%zdB",dataLength];
453		- }
454		- return bytes;
455		-}
456		-
457		-#pragma mark - Get Photo
458		-
459		-/// Get photo 获得照片本身
460		-- (int32_t)getPhotoWithAsset:(id)asset completion:(void (^)(UIImage , NSDictionary , BOOL isDegraded))completion {
461		- CGFloat fullScreenWidth = TZScreenWidth;
462		- if (fullScreenWidth > _photoPreviewMaxWidth) {
463		- fullScreenWidth = _photoPreviewMaxWidth;
464		- }
465		- return [self getPhotoWithAsset:asset photoWidth:fullScreenWidth completion:completion progressHandler:nil networkAccessAllowed:YES];
466		-}
467		-
468		-- (int32_t)getPhotoWithAsset:(id)asset photoWidth:(CGFloat)photoWidth completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion {
469		- return [self getPhotoWithAsset:asset photoWidth:photoWidth completion:completion progressHandler:nil networkAccessAllowed:YES];
470		-}
471		-
472		-- (int32_t)getPhotoWithAsset:(id)asset completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary *info))progressHandler networkAccessAllowed:(BOOL)networkAccessAllowed {
473		- CGFloat fullScreenWidth = TZScreenWidth;
474		- if (fullScreenWidth > _photoPreviewMaxWidth) {
475		- fullScreenWidth = _photoPreviewMaxWidth;
476		- }
477		- return [self getPhotoWithAsset:asset photoWidth:fullScreenWidth completion:completion progressHandler:progressHandler networkAccessAllowed:networkAccessAllowed];
478		-}
479		-
480		-- (int32_t)requestImageDataForAsset:(id)asset completion:(void (^)(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary info))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler {
481		- if ([asset isKindOfClass:[PHAsset class]]) {
482		- PHImageRequestOptions *options = [[PHImageRequestOptions alloc] init];
483		- options.progressHandler = ^(double progress, NSError error, BOOL stop, NSDictionary *info) {
484		- dispatch_async(dispatch_get_main_queue(), ^{
485		- if (progressHandler) {
486		- progressHandler(progress, error, stop, info);
487		- }
488		- });
489		- };
490		- options.networkAccessAllowed = YES;
491		- options.resizeMode = PHImageRequestOptionsResizeModeFast;
492		- int32_t imageRequestID = [[PHImageManager defaultManager] requestImageDataForAsset:asset options:options resultHandler:^(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary *info) {
493		- if (completion) completion(imageData,dataUTI,orientation,info);
494		- }];
495		- return imageRequestID;
496		- } else if ([asset isKindOfClass:[ALAsset class]]) {
497		- ALAsset alAsset = (ALAsset )asset;
498		- dispatch_async(dispatch_get_global_queue(0,0), ^{
499		- ALAssetRepresentation *assetRep = [alAsset defaultRepresentation];
500		- CGImageRef fullScrennImageRef = [assetRep fullScreenImage];
501		- UIImage *fullScrennImage = [UIImage imageWithCGImage:fullScrennImageRef scale:2.0 orientation:UIImageOrientationUp];
502		- dispatch_async(dispatch_get_main_queue(), ^{
503		- if (completion) completion(UIImageJPEGRepresentation(fullScrennImage, 0.83), nil, UIImageOrientationUp, nil);
504		- });
505		- });
506		- }
507		- return 0;
508		-}
509		-
510		-- (int32_t)getPhotoWithAsset:(id)asset photoWidth:(CGFloat)photoWidth completion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary *info))progressHandler networkAccessAllowed:(BOOL)networkAccessAllowed {
511		- if ([asset isKindOfClass:[PHAsset class]]) {
512		- CGSize imageSize;
513		- if (photoWidth < TZScreenWidth && photoWidth < _photoPreviewMaxWidth) {
514		- imageSize = AssetGridThumbnailSize;
515		- } else {
516		- PHAsset phAsset = (PHAsset )asset;
517		- CGFloat aspectRatio = phAsset.pixelWidth / (CGFloat)phAsset.pixelHeight;
518		- CGFloat pixelWidth = photoWidth * TZScreenScale * 1.5;
519		- // 超宽图片
520		- if (aspectRatio > 1.8) {
521		- pixelWidth = pixelWidth * aspectRatio;
522		- }
523		- // 超高图片
524		- if (aspectRatio < 0.2) {
525		- pixelWidth = pixelWidth * 0.5;
526		- }
527		- CGFloat pixelHeight = pixelWidth / aspectRatio;
528		- imageSize = CGSizeMake(pixelWidth, pixelHeight);
529		- }
530		-
531		- __block UIImage *image;
532		- // 修复获取图片时出现的瞬间内存过高问题
533		- // 下面两行代码，来自hsjcom，他的github是：https://github.com/hsjcom 表示感谢
534		- PHImageRequestOptions *option = [[PHImageRequestOptions alloc] init];
535		- option.resizeMode = PHImageRequestOptionsResizeModeFast;
536		- int32_t imageRequestID = [[PHImageManager defaultManager] requestImageForAsset:asset targetSize:imageSize contentMode:PHImageContentModeAspectFill options:option resultHandler:^(UIImage result, NSDictionary info) {
537		- if (result) {
538		- image = result;
539		- }
540		- BOOL downloadFinined = (![[info objectForKey:PHImageCancelledKey] boolValue] && ![info objectForKey:PHImageErrorKey]);
541		- if (downloadFinined && result) {
542		- result = [self fixOrientation:result];
543		- if (completion) completion(result,info,[[info objectForKey:PHImageResultIsDegradedKey] boolValue]);
544		- }
545		- // Download image from iCloud / 从iCloud下载图片
546		- if ([info objectForKey:PHImageResultIsInCloudKey] && !result && networkAccessAllowed) {
547		- PHImageRequestOptions *options = [[PHImageRequestOptions alloc] init];
548		- options.progressHandler = ^(double progress, NSError error, BOOL stop, NSDictionary *info) {
549		- dispatch_async(dispatch_get_main_queue(), ^{
550		- if (progressHandler) {
551		- progressHandler(progress, error, stop, info);
552		- }
553		- });
554		- };
555		- options.networkAccessAllowed = YES;
556		- options.resizeMode = PHImageRequestOptionsResizeModeFast;
557		- [[PHImageManager defaultManager] requestImageDataForAsset:asset options:options resultHandler:^(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary *info) {
558		- UIImage *resultImage = [UIImage imageWithData:imageData scale:0.1];
559		- if (![TZImagePickerConfig sharedInstance].notScaleImage) {
560		- resultImage = [self scaleImage:resultImage toSize:imageSize];
561		- }
562		- if (!resultImage) {
563		- resultImage = image;
564		- }
565		- resultImage = [self fixOrientation:resultImage];
566		- if (completion) completion(resultImage,info,NO);
567		- }];
568		- }
569		- }];
570		- return imageRequestID;
571		- } else if ([asset isKindOfClass:[ALAsset class]]) {
572		- ALAsset alAsset = (ALAsset )asset;
573		- dispatch_async(dispatch_get_global_queue(0,0), ^{
574		- CGImageRef thumbnailImageRef = alAsset.thumbnail;
575		- UIImage *thumbnailImage = [UIImage imageWithCGImage:thumbnailImageRef scale:2.0 orientation:UIImageOrientationUp];
576		- dispatch_async(dispatch_get_main_queue(), ^{
577		- if (completion) completion(thumbnailImage,nil,YES);
578		-
579		- if (photoWidth == TZScreenWidth \|\| photoWidth == self->_photoPreviewMaxWidth) {
580		- dispatch_async(dispatch_get_global_queue(0,0), ^{
581		- ALAssetRepresentation *assetRep = [alAsset defaultRepresentation];
582		- CGImageRef fullScrennImageRef = [assetRep fullScreenImage];
583		- UIImage *fullScrennImage = [UIImage imageWithCGImage:fullScrennImageRef scale:2.0 orientation:UIImageOrientationUp];
584		-
585		- dispatch_async(dispatch_get_main_queue(), ^{
586		- if (completion) completion(fullScrennImage,nil,NO);
587		- });
588		- });
589		- }
590		- });
591		- });
592		- }
593		- return 0;
594		-}
595		-
596		-/// Get postImage / 获取封面图
597		-- (void)getPostImageWithAlbumModel:(TZAlbumModel )model completion:(void (^)(UIImage ))completion {
598		- if (iOS8Later) {
599		- id asset = [model.result lastObject];
600		- if (!self.sortAscendingByModificationDate) {
601		- asset = [model.result firstObject];
602		- }
603		- [[TZImageManager manager] getPhotoWithAsset:asset photoWidth:80 completion:^(UIImage photo, NSDictionary info, BOOL isDegraded) {
604		- if (completion) completion(photo);
605		- }];
606		- } else {
607		- ALAssetsGroup *group = model.result;
608		- UIImage *postImage = [UIImage imageWithCGImage:group.posterImage];
609		- if (completion) completion(postImage);
610		- }
611		-}
612		-
613		-/// Get Original Photo / 获取原图
614		-- (void)getOriginalPhotoWithAsset:(id)asset completion:(void (^)(UIImage photo,NSDictionary info))completion {
615		- [self getOriginalPhotoWithAsset:asset newCompletion:^(UIImage photo, NSDictionary info, BOOL isDegraded) {
616		- if (completion) {
617		- completion(photo,info);
618		- }
619		- }];
620		-}
621		-
622		-- (void)getOriginalPhotoWithAsset:(id)asset newCompletion:(void (^)(UIImage photo,NSDictionary info,BOOL isDegraded))completion {
623		- if ([asset isKindOfClass:[PHAsset class]]) {
624		- PHImageRequestOptions *option = [[PHImageRequestOptions alloc]init];
625		- option.networkAccessAllowed = YES;
626		- option.resizeMode = PHImageRequestOptionsResizeModeFast;
627		- [[PHImageManager defaultManager] requestImageForAsset:asset targetSize:PHImageManagerMaximumSize contentMode:PHImageContentModeAspectFit options:option resultHandler:^(UIImage result, NSDictionary info) {
628		- BOOL downloadFinined = (![[info objectForKey:PHImageCancelledKey] boolValue] && ![info objectForKey:PHImageErrorKey]);
629		- if (downloadFinined && result) {
630		- result = [self fixOrientation:result];
631		- BOOL isDegraded = [[info objectForKey:PHImageResultIsDegradedKey] boolValue];
632		- if (completion) completion(result,info,isDegraded);
633		- }
634		- }];
635		- } else if ([asset isKindOfClass:[ALAsset class]]) {
636		- ALAsset alAsset = (ALAsset )asset;
637		- ALAssetRepresentation *assetRep = [alAsset defaultRepresentation];
638		-
639		- dispatch_async(dispatch_get_global_queue(0,0), ^{
640		- CGImageRef originalImageRef = [assetRep fullResolutionImage];
641		- UIImage *originalImage = [UIImage imageWithCGImage:originalImageRef scale:1.0 orientation:UIImageOrientationUp];
642		-
643		- dispatch_async(dispatch_get_main_queue(), ^{
644		- if (completion) completion(originalImage,nil,NO);
645		- });
646		- });
647		- }
648		-}
649		-
650		-- (void)getOriginalPhotoDataWithAsset:(id)asset completion:(void (^)(NSData data,NSDictionary info,BOOL isDegraded))completion {
651		- [self getOriginalPhotoDataWithAsset:asset progressHandler:nil completion:completion];
652		-}
653		-
654		-- (void)getOriginalPhotoDataWithAsset:(id)asset progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler completion:(void (^)(NSData data,NSDictionary *info,BOOL isDegraded))completion {
655		- if ([asset isKindOfClass:[PHAsset class]]) {
656		- PHImageRequestOptions *option = [[PHImageRequestOptions alloc] init];
657		- option.networkAccessAllowed = YES;
658		- if ([[asset valueForKey:@"filename"] hasSuffix:@"GIF"]) {
659		- // if version isn't PHImageRequestOptionsVersionOriginal, the gif may cann't play
660		- option.version = PHImageRequestOptionsVersionOriginal;
661		- }
662		- [option setProgressHandler:progressHandler];
663		- option.deliveryMode = PHImageRequestOptionsDeliveryModeHighQualityFormat;
664		- [[PHImageManager defaultManager] requestImageDataForAsset:asset options:option resultHandler:^(NSData imageData, NSString dataUTI, UIImageOrientation orientation, NSDictionary *info) {
665		- BOOL downloadFinined = (![[info objectForKey:PHImageCancelledKey] boolValue] && ![info objectForKey:PHImageErrorKey]);
666		- if (downloadFinined && imageData) {
667		- if (completion) completion(imageData,info,NO);
668		- }
669		- }];
670		- } else if ([asset isKindOfClass:[ALAsset class]]) {
671		- ALAsset alAsset = (ALAsset )asset;
672		- ALAssetRepresentation *assetRep = [alAsset defaultRepresentation];
673		- Byte imageBuffer = (Byte )malloc(assetRep.size);
674		- NSUInteger bufferSize = [assetRep getBytes:imageBuffer fromOffset:0.0 length:assetRep.size error:nil];
675		- NSData *imageData = [NSData dataWithBytesNoCopy:imageBuffer length:bufferSize freeWhenDone:YES];
676		- if (completion) completion(imageData,nil,NO);
677		- }
678		-}
679		-
680		-#pragma mark - Save photo
681		-
682		-- (void)savePhotoWithImage:(UIImage )image completion:(void (^)(NSError error))completion {
683		- [self savePhotoWithImage:image location:nil completion:completion];
684		-}
685		-
686		-- (void)savePhotoWithImage:(UIImage )image location:(CLLocation )location completion:(void (^)(NSError *error))completion {
687		- if (iOS8Later) {
688		- [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
689		- if (@available(iOS 9, *)) {
690		- NSData *data = UIImageJPEGRepresentation(image, 0.9);
691		- PHAssetResourceCreationOptions *options = [[PHAssetResourceCreationOptions alloc] init];
692		- options.shouldMoveFile = YES;
693		- PHAssetCreationRequest *request = [PHAssetCreationRequest creationRequestForAsset];
694		- [request addResourceWithType:PHAssetResourceTypePhoto data:data options:options];
695		- if (location) {
696		- request.location = location;
697		- }
698		- request.creationDate = [NSDate date];
699		- } else {
700		- PHAssetChangeRequest *request = [PHAssetChangeRequest creationRequestForAssetFromImage:image];
701		- if (location) {
702		- request.location = location;
703		- }
704		- request.creationDate = [NSDate date];
705		- }
706		- } completionHandler:^(BOOL success, NSError *error) {
707		- dispatch_async(dispatch_get_main_queue(), ^{
708		- if (success && completion) {
709		- completion(nil);
710		- } else if (error) {
711		- NSLog(@"保存照片出错:%@",error.localizedDescription);
712		- if (completion) {
713		- completion(error);
714		- }
715		- }
716		- });
717		- }];
718		- } else {
719		- [self.assetLibrary writeImageToSavedPhotosAlbum:image.CGImage orientation:[self orientationFromImage:image] completionBlock:^(NSURL assetURL, NSError error) {
720		- if (error) {
721		- NSLog(@"保存图片失败:%@",error.localizedDescription);
722		- if (completion) {
723		- completion(error);
724		- }
725		- } else {
726		- // 多给系统0.5秒的时间，让系统去更新相册数据
727		- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
728		- if (completion) {
729		- completion(nil);
730		- }
731		- });
732		- }
733		- }];
734		- }
735		-}
736		-
737		-#pragma mark - Save video
738		-
739		-- (void)saveVideoWithUrl:(NSURL )url completion:(void (^)(NSError error))completion {
740		- [self saveVideoWithUrl:url location:nil completion:completion];
741		-}
742		-
743		-- (void)saveVideoWithUrl:(NSURL )url location:(CLLocation )location completion:(void (^)(NSError *error))completion {
744		- if (iOS8Later) {
745		- [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
746		- if (@available(iOS 9, *)) {
747		- PHAssetResourceCreationOptions *options = [[PHAssetResourceCreationOptions alloc] init];
748		- options.shouldMoveFile = YES;
749		- PHAssetCreationRequest *request = [PHAssetCreationRequest creationRequestForAsset];
750		- [request addResourceWithType:PHAssetResourceTypeVideo fileURL:url options:options];
751		- if (location) {
752		- request.location = location;
753		- }
754		- request.creationDate = [NSDate date];
755		- } else {
756		- PHAssetChangeRequest *request = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:url];
757		- if (location) {
758		- request.location = location;
759		- }
760		- request.creationDate = [NSDate date];
761		- }
762		- } completionHandler:^(BOOL success, NSError *error) {
763		- dispatch_async(dispatch_get_main_queue(), ^{
764		- if (success && completion) {
765		- completion(nil);
766		- } else if (error) {
767		- NSLog(@"保存视频出错:%@",error.localizedDescription);
768		- if (completion) {
769		- completion(error);
770		- }
771		- }
772		- });
773		- }];
774		- } else {
775		- [self.assetLibrary writeVideoAtPathToSavedPhotosAlbum:url completionBlock:^(NSURL assetURL, NSError error) {
776		- if (error) {
777		- NSLog(@"保存视频出错:%@",error.localizedDescription);
778		- if (completion) {
779		- completion(error);
780		- }
781		- } else {
782		- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
783		- if (completion) {
784		- completion(nil);
785		- }
786		- });
787		- }
788		- }];
789		- }
790		-}
791		-
792		-#pragma mark - Get Video
793		-
794		-/// Get Video / 获取视频
795		-- (void)getVideoWithAsset:(id)asset completion:(void (^)(AVPlayerItem , NSDictionary ))completion {
796		- [self getVideoWithAsset:asset progressHandler:nil completion:completion];
797		-}
798		-
799		-- (void)getVideoWithAsset:(id)asset progressHandler:(void (^)(double progress, NSError error, BOOL stop, NSDictionary info))progressHandler completion:(void (^)(AVPlayerItem , NSDictionary *))completion {
800		- if ([asset isKindOfClass:[PHAsset class]]) {
801		- PHVideoRequestOptions *option = [[PHVideoRequestOptions alloc] init];
802		- option.networkAccessAllowed = YES;
803		- option.progressHandler = ^(double progress, NSError error, BOOL stop, NSDictionary *info) {
804		- dispatch_async(dispatch_get_main_queue(), ^{
805		- if (progressHandler) {
806		- progressHandler(progress, error, stop, info);
807		- }
808		- });
809		- };
810		- [[PHImageManager defaultManager] requestPlayerItemForVideo:asset options:option resultHandler:^(AVPlayerItem playerItem, NSDictionary info) {
811		- if (completion) completion(playerItem,info);
812		- }];
813		- } else if ([asset isKindOfClass:[ALAsset class]]) {
814		- ALAsset alAsset = (ALAsset )asset;
815		- ALAssetRepresentation *defaultRepresentation = [alAsset defaultRepresentation];
816		- NSString *uti = [defaultRepresentation UTI];
817		- NSURL *videoURL = [[asset valueForProperty:ALAssetPropertyURLs] valueForKey:uti];
818		- AVPlayerItem *playerItem = [[AVPlayerItem alloc] initWithURL:videoURL];
819		- if (completion && playerItem) completion(playerItem,nil);
820		- }
821		-}
822		-
823		-#pragma mark - Export video
824		-
825		-/// Export Video / 导出视频
826		-- (void)getVideoOutputPathWithAsset:(id)asset success:(void (^)(NSString outputPath))success failure:(void (^)(NSString errorMessage, NSError *error))failure {
827		- [self getVideoOutputPathWithAsset:asset presetName:AVAssetExportPreset640x480 success:success failure:failure];
828		-}
829		-
830		-- (void)getVideoOutputPathWithAsset:(id)asset presetName:(NSString )presetName success:(void (^)(NSString outputPath))success failure:(void (^)(NSString errorMessage, NSError error))failure {
831		- if ([asset isKindOfClass:[PHAsset class]]) {
832		- PHVideoRequestOptions* options = [[PHVideoRequestOptions alloc] init];
833		- options.version = PHVideoRequestOptionsVersionOriginal;
834		- options.deliveryMode = PHVideoRequestOptionsDeliveryModeAutomatic;
835		- options.networkAccessAllowed = YES;
836		- [[PHImageManager defaultManager] requestAVAssetForVideo:asset options:options resultHandler:^(AVAsset* avasset, AVAudioMix* audioMix, NSDictionary* info){
837		- // NSLog(@"Info:\n%@",info);
838		- AVURLAsset videoAsset = (AVURLAsset)avasset;
839		- // NSLog(@"AVAsset URL: %@",myAsset.URL);
840		- [self startExportVideoWithVideoAsset:videoAsset presetName:presetName success:success failure:failure];
841		- }];
842		- } else if ([asset isKindOfClass:[ALAsset class]]) {
843		- NSURL *videoURL =[asset valueForProperty:ALAssetPropertyAssetURL]; // ALAssetPropertyURLs
844		- AVURLAsset *videoAsset = [[AVURLAsset alloc] initWithURL:videoURL options:nil];
845		- [self startExportVideoWithVideoAsset:videoAsset presetName:presetName success:success failure:failure];
846		- }
847		-}
848		-
849		-/// Deprecated, Use -getVideoOutputPathWithAsset:failure:success:
850		-- (void)getVideoOutputPathWithAsset:(id)asset completion:(void (^)(NSString *outputPath))completion {
851		- [self getVideoOutputPathWithAsset:asset success:completion failure:nil];
852		-}
853		-
854		-- (void)startExportVideoWithVideoAsset:(AVURLAsset )videoAsset presetName:(NSString )presetName success:(void (^)(NSString outputPath))success failure:(void (^)(NSString errorMessage, NSError *error))failure {
855		- // Find compatible presets by video asset.
856		- NSArray *presets = [AVAssetExportSession exportPresetsCompatibleWithAsset:videoAsset];
857		-
858		- // Begin to compress video
859		- // Now we just compress to low resolution if it supports
860		- // If you need to upload to the server, but server does't support to upload by streaming,
861		- // You can compress the resolution to lower. Or you can support more higher resolution.
862		- if ([presets containsObject:presetName]) {
863		- AVAssetExportSession *session = [[AVAssetExportSession alloc] initWithAsset:videoAsset presetName:presetName];
864		-
865		- NSDateFormatter *formater = [[NSDateFormatter alloc] init];
866		- [formater setDateFormat:@"yyyy-MM-dd-HH:mm:ss-SSS"];
867		-#pragma mark - ADD: 原有逻辑-根据会话id取得path(LXG)
868		- NSString *outputPath = @"";
869		- if (self.outputPath.length <= 0) {
870		- outputPath = [NSHomeDirectory() stringByAppendingFormat:@"/tmp/output-%@.mp4", [formater stringFromDate:[NSDate date]]];
871		- }else {
872		- NSString *filaName = [NSString stringWithFormat:@"output-%@_fileType=videoType.mp4",[formater stringFromDate:[NSDate date]]];
873		- outputPath = [self.outputPath stringByAppendingString:filaName];
874		- }
875		-
876		- NSLog(@"video outputPath = %@",outputPath);
877		-
878		- session.outputURL = [NSURL fileURLWithPath:outputPath];
879		-
880		- // Optimize for network use.
881		- session.shouldOptimizeForNetworkUse = true;
882		-
883		- NSArray *supportedTypeArray = session.supportedFileTypes;
884		- if ([supportedTypeArray containsObject:AVFileTypeMPEG4]) {
885		- session.outputFileType = AVFileTypeMPEG4;
886		- } else if (supportedTypeArray.count == 0) {
887		- if (failure) {
888		- failure(@"该视频类型暂不支持导出", nil);
889		- }
890		- NSLog(@"No supported file types 视频类型暂不支持导出");
891		- return;
892		- } else {
893		- session.outputFileType = [supportedTypeArray objectAtIndex:0];
894		- }
895		-
896		- if (![[NSFileManager defaultManager] fileExistsAtPath:[NSHomeDirectory() stringByAppendingFormat:@"/tmp"]]) {
897		- [[NSFileManager defaultManager] createDirectoryAtPath:[NSHomeDirectory() stringByAppendingFormat:@"/tmp"] withIntermediateDirectories:YES attributes:nil error:nil];
898		- }
899		-
900		- if ([TZImagePickerConfig sharedInstance].needFixComposition) {
901		- AVMutableVideoComposition *videoComposition = [self fixedCompositionWithAsset:videoAsset];
902		- if (videoComposition.renderSize.width) {
903		- // 修正视频转向
904		- session.videoComposition = videoComposition;
905		- }
906		- }
907		-
908		- // Begin to export video to the output path asynchronously.
909		-#pragma mark - ADD: 原有逻辑-会话id置空(LXG)
910		- [session exportAsynchronouslyWithCompletionHandler:^(void) {
911		- dispatch_async(dispatch_get_main_queue(), ^{
912		-
913		- switch (session.status) {
914		- case AVAssetExportSessionStatusUnknown: {
915		- NSLog(@"AVAssetExportSessionStatusUnknown");
916		- } break;
917		- case AVAssetExportSessionStatusWaiting: {
918		- NSLog(@"AVAssetExportSessionStatusWaiting");
919		- } break;
920		- case AVAssetExportSessionStatusExporting: {
921		- NSLog(@"AVAssetExportSessionStatusExporting");
922		- } break;
923		- case AVAssetExportSessionStatusCompleted: {
924		- NSLog(@"AVAssetExportSessionStatusCompleted");
925		- if (success) {
926		- success(outputPath);
927		- }
928		- } break;
929		- case AVAssetExportSessionStatusFailed: {
930		- NSLog(@"AVAssetExportSessionStatusFailed");
931		- if (failure) {
932		- failure(@"视频导出失败", session.error);
933		- }
934		- } break;
935		- case AVAssetExportSessionStatusCancelled: {
936		- NSLog(@"AVAssetExportSessionStatusCancelled");
937		- if (failure) {
938		- failure(@"导出任务已被取消", nil);
939		- }
940		- } break;
941		- default:
942		- NSLog(@"未知错误");
943		- break;
944		- }
945		- });
946		- }];
947		- } else {
948		- if (failure) {
949		- NSString *errorMessage = [NSString stringWithFormat:@"当前设备不支持该预设:%@", presetName];
950		- failure(errorMessage, nil);
951		- }
952		- }
953		-}
954		-
955		-/// Judge is a assets array contain the asset 判断一个assets数组是否包含这个asset
956		-- (BOOL)isAssetsArray:(NSArray *)assets containAsset:(id)asset {
957		- if (iOS8Later) {
958		- return [assets containsObject:asset];
959		- } else {
960		- NSMutableArray *selectedAssetUrls = [NSMutableArray array];
961		- for (ALAsset *asset_item in assets) {
962		- [selectedAssetUrls addObject:[asset_item valueForProperty:ALAssetPropertyURLs]];
963		- }
964		- return [selectedAssetUrls containsObject:[asset valueForProperty:ALAssetPropertyURLs]];
965		- }
966		-}
967		-
968		-- (BOOL)isCameraRollAlbum:(id)metadata {
969		- if ([metadata isKindOfClass:[PHAssetCollection class]]) {
970		- NSString *versionStr = [[UIDevice currentDevice].systemVersion stringByReplacingOccurrencesOfString:@"." withString:@""];
971		- if (versionStr.length <= 1) {
972		- versionStr = [versionStr stringByAppendingString:@"00"];
973		- } else if (versionStr.length <= 2) {
974		- versionStr = [versionStr stringByAppendingString:@"0"];
975		- }
976		- CGFloat version = versionStr.floatValue;
977		- // 目前已知8.0.0 ~ 8.0.2系统，拍照后的图片会保存在最近添加中
978		- if (version >= 800 && version <= 802) {
979		- return ((PHAssetCollection *)metadata).assetCollectionSubtype == PHAssetCollectionSubtypeSmartAlbumRecentlyAdded;
980		- } else {
981		- return ((PHAssetCollection *)metadata).assetCollectionSubtype == PHAssetCollectionSubtypeSmartAlbumUserLibrary;
982		- }
983		- }
984		- if ([metadata isKindOfClass:[ALAssetsGroup class]]) {
985		- ALAssetsGroup *group = metadata;
986		- return ([[group valueForProperty:ALAssetsGroupPropertyType] intValue] == ALAssetsGroupSavedPhotos);
987		- }
988		-
989		- return NO;
990		-}
991		-
992		-- (NSString *)getAssetIdentifier:(id)asset {
993		- if (iOS8Later) {
994		- PHAsset phAsset = (PHAsset )asset;
995		- return phAsset.localIdentifier;
996		- } else {
997		- ALAsset alAsset = (ALAsset )asset;
998		- NSURL *assetUrl = [alAsset valueForProperty:ALAssetPropertyAssetURL];
999		- return assetUrl.absoluteString;
1000		- }
1001		-}
1002		-
1003		-/// 检查照片大小是否满足最小要求
1004		-- (BOOL)isPhotoSelectableWithAsset:(id)asset {
1005		- CGSize photoSize = [self photoSizeWithAsset:asset];
1006		- if (self.minPhotoWidthSelectable > photoSize.width \|\| self.minPhotoHeightSelectable > photoSize.height) {
1007		- return NO;
1008		- }
1009		- return YES;
1010		-}
1011		-
1012		-- (CGSize)photoSizeWithAsset:(id)asset {
1013		- if (iOS8Later) {
1014		- PHAsset phAsset = (PHAsset )asset;
1015		- return CGSizeMake(phAsset.pixelWidth, phAsset.pixelHeight);
1016		- } else {
1017		- ALAsset alAsset = (ALAsset )asset;
1018		- return alAsset.defaultRepresentation.dimensions;
1019		- }
1020		-}
1021		-
1022		-#pragma mark - Private Method
1023		-
1024		-- (TZAlbumModel )modelWithResult:(id)result name:(NSString )name isCameraRoll:(BOOL)isCameraRoll needFetchAssets:(BOOL)needFetchAssets {
1025		- TZAlbumModel *model = [[TZAlbumModel alloc] init];
1026		- [model setResult:result needFetchAssets:needFetchAssets];
1027		- model.name = name;
1028		- model.isCameraRoll = isCameraRoll;
1029		- if ([result isKindOfClass:[PHFetchResult class]]) {
1030		- PHFetchResult fetchResult = (PHFetchResult )result;
1031		- model.count = fetchResult.count;
1032		- } else if ([result isKindOfClass:[ALAssetsGroup class]]) {
1033		- ALAssetsGroup group = (ALAssetsGroup )result;
1034		- model.count = [group numberOfAssets];
1035		- }
1036		- return model;
1037		-}
1038		-
1039		-/// 缩放图片至新尺寸
1040		-- (UIImage )scaleImage:(UIImage )image toSize:(CGSize)size {
1041		- if (image.size.width > size.width) {
1042		- UIGraphicsBeginImageContext(size);
1043		- [image drawInRect:CGRectMake(0, 0, size.width, size.height)];
1044		- UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
1045		- UIGraphicsEndImageContext();
1046		- return newImage;
1047		-
1048		- /* 好像不怎么管用：https://mp.weixin.qq.com/s/CiqMlEIp1Ir2EJSDGgMooQ
1049		- CGFloat maxPixelSize = MAX(size.width, size.height);
1050		- CGImageSourceRef sourceRef = CGImageSourceCreateWithData((__bridge CFDataRef)UIImageJPEGRepresentation(image, 0.9), nil);
1051		- NSDictionary *options = @{(__bridge id)kCGImageSourceCreateThumbnailFromImageAlways:(__bridge id)kCFBooleanTrue,
1052		- (__bridge id)kCGImageSourceThumbnailMaxPixelSize:[NSNumber numberWithFloat:maxPixelSize]
1053		- };
1054		- CGImageRef imageRef = CGImageSourceCreateImageAtIndex(sourceRef, 0, (__bridge CFDictionaryRef)options);
1055		- UIImage *newImage = [UIImage imageWithCGImage:imageRef scale:2 orientation:image.imageOrientation];
1056		- CGImageRelease(imageRef);
1057		- CFRelease(sourceRef);
1058		- return newImage;
1059		- */
1060		- } else {
1061		- return image;
1062		- }
1063		-}
1064		-
1065		-/// 判断asset是否是视频
1066		-- (BOOL)isVideo:(id)asset {
1067		- if (iOS8Later) {
1068		- PHAsset *phAsset = asset;
1069		- return phAsset.mediaType == PHAssetMediaTypeVideo;
1070		- } else {
1071		- ALAsset *alAsset = asset;
1072		- NSString *alAssetType = [[alAsset valueForProperty:ALAssetPropertyType] stringValue];
1073		- return [alAssetType isEqualToString:ALAssetTypeVideo];
1074		- }
1075		-}
1076		-
1077		-- (ALAssetOrientation)orientationFromImage:(UIImage *)image {
1078		- NSInteger orientation = image.imageOrientation;
1079		- return orientation;
1080		-}
1081		-
1082		-/// 获取优化后的视频转向信息
1083		-- (AVMutableVideoComposition )fixedCompositionWithAsset:(AVAsset )videoAsset {
1084		- AVMutableVideoComposition *videoComposition = [AVMutableVideoComposition videoComposition];
1085		- // 视频转向
1086		- int degrees = [self degressFromVideoFileWithAsset:videoAsset];
1087		- if (degrees != 0) {
1088		- CGAffineTransform translateToCenter;
1089		- CGAffineTransform mixedTransform;
1090		- videoComposition.frameDuration = CMTimeMake(1, 30);
1091		-
1092		- NSArray *tracks = [videoAsset tracksWithMediaType:AVMediaTypeVideo];
1093		- AVAssetTrack *videoTrack = [tracks objectAtIndex:0];
1094		-
1095		- AVMutableVideoCompositionInstruction *roateInstruction = [AVMutableVideoCompositionInstruction videoCompositionInstruction];
1096		- roateInstruction.timeRange = CMTimeRangeMake(kCMTimeZero, [videoAsset duration]);
1097		- AVMutableVideoCompositionLayerInstruction *roateLayerInstruction = [AVMutableVideoCompositionLayerInstruction videoCompositionLayerInstructionWithAssetTrack:videoTrack];
1098		-
1099		- if (degrees == 90) {
1100		- // 顺时针旋转90°
1101		- translateToCenter = CGAffineTransformMakeTranslation(videoTrack.naturalSize.height, 0.0);
1102		- mixedTransform = CGAffineTransformRotate(translateToCenter,M_PI_2);
1103		- videoComposition.renderSize = CGSizeMake(videoTrack.naturalSize.height,videoTrack.naturalSize.width);
1104		- [roateLayerInstruction setTransform:mixedTransform atTime:kCMTimeZero];
1105		- } else if(degrees == 180){
1106		- // 顺时针旋转180°
1107		- translateToCenter = CGAffineTransformMakeTranslation(videoTrack.naturalSize.width, videoTrack.naturalSize.height);
1108		- mixedTransform = CGAffineTransformRotate(translateToCenter,M_PI);
1109		- videoComposition.renderSize = CGSizeMake(videoTrack.naturalSize.width,videoTrack.naturalSize.height);
1110		- [roateLayerInstruction setTransform:mixedTransform atTime:kCMTimeZero];
1111		- } else if(degrees == 270){
1112		- // 顺时针旋转270°
1113		- translateToCenter = CGAffineTransformMakeTranslation(0.0, videoTrack.naturalSize.width);
1114		- mixedTransform = CGAffineTransformRotate(translateToCenter,M_PI_2*3.0);
1115		- videoComposition.renderSize = CGSizeMake(videoTrack.naturalSize.height,videoTrack.naturalSize.width);
1116		- [roateLayerInstruction setTransform:mixedTransform atTime:kCMTimeZero];
1117		- }
1118		-
1119		- roateInstruction.layerInstructions = @[roateLayerInstruction];
1120		- // 加入视频方向信息
1121		- videoComposition.instructions = @[roateInstruction];
1122		- }
1123		- return videoComposition;
1124		-}
1125		-
1126		-/// 获取视频角度
1127		-- (int)degressFromVideoFileWithAsset:(AVAsset *)asset {
1128		- int degress = 0;
1129		- NSArray *tracks = [asset tracksWithMediaType:AVMediaTypeVideo];
1130		- if([tracks count] > 0) {
1131		- AVAssetTrack *videoTrack = [tracks objectAtIndex:0];
1132		- CGAffineTransform t = videoTrack.preferredTransform;
1133		- if(t.a == 0 && t.b == 1.0 && t.c == -1.0 && t.d == 0){
1134		- // Portrait
1135		- degress = 90;
1136		- } else if(t.a == 0 && t.b == -1.0 && t.c == 1.0 && t.d == 0){
1137		- // PortraitUpsideDown
1138		- degress = 270;
1139		- } else if(t.a == 1.0 && t.b == 0 && t.c == 0 && t.d == 1.0){
1140		- // LandscapeRight
1141		- degress = 0;
1142		- } else if(t.a == -1.0 && t.b == 0 && t.c == 0 && t.d == -1.0){
1143		- // LandscapeLeft
1144		- degress = 180;
1145		- }
1146		- }
1147		- return degress;
1148		-}
1149		-
1150		-/// 修正图片转向
1151		-- (UIImage )fixOrientation:(UIImage )aImage {
1152		- if (!self.shouldFixOrientation) return aImage;
1153		-
1154		- // No-op if the orientation is already correct
1155		- if (aImage.imageOrientation == UIImageOrientationUp)
1156		- return aImage;
1157		-
1158		- // We need to calculate the proper transformation to make the image upright.
1159		- // We do it in 2 steps: Rotate if Left/Right/Down, and then flip if Mirrored.
1160		- CGAffineTransform transform = CGAffineTransformIdentity;
1161		-
1162		- switch (aImage.imageOrientation) {
1163		- case UIImageOrientationDown:
1164		- case UIImageOrientationDownMirrored:
1165		- transform = CGAffineTransformTranslate(transform, aImage.size.width, aImage.size.height);
1166		- transform = CGAffineTransformRotate(transform, M_PI);
1167		- break;
1168		-
1169		- case UIImageOrientationLeft:
1170		- case UIImageOrientationLeftMirrored:
1171		- transform = CGAffineTransformTranslate(transform, aImage.size.width, 0);
1172		- transform = CGAffineTransformRotate(transform, M_PI_2);
1173		- break;
1174		-
1175		- case UIImageOrientationRight:
1176		- case UIImageOrientationRightMirrored:
1177		- transform = CGAffineTransformTranslate(transform, 0, aImage.size.height);
1178		- transform = CGAffineTransformRotate(transform, -M_PI_2);
1179		- break;
1180		- default:
1181		- break;
1182		- }
1183		-
1184		- switch (aImage.imageOrientation) {
1185		- case UIImageOrientationUpMirrored:
1186		- case UIImageOrientationDownMirrored:
1187		- transform = CGAffineTransformTranslate(transform, aImage.size.width, 0);
1188		- transform = CGAffineTransformScale(transform, -1, 1);
1189		- break;
1190		-
1191		- case UIImageOrientationLeftMirrored:
1192		- case UIImageOrientationRightMirrored:
1193		- transform = CGAffineTransformTranslate(transform, aImage.size.height, 0);
1194		- transform = CGAffineTransformScale(transform, -1, 1);
1195		- break;
1196		- default:
1197		- break;
1198		- }
1199		-
1200		- // Now we draw the underlying CGImage into a new context, applying the transform
1201		- // calculated above.
1202		- CGContextRef ctx = CGBitmapContextCreate(NULL, aImage.size.width, aImage.size.height,
1203		- CGImageGetBitsPerComponent(aImage.CGImage), 0,
1204		- CGImageGetColorSpace(aImage.CGImage),
1205		- CGImageGetBitmapInfo(aImage.CGImage));
1206		- CGContextConcatCTM(ctx, transform);
1207		- switch (aImage.imageOrientation) {
1208		- case UIImageOrientationLeft:
1209		- case UIImageOrientationLeftMirrored:
1210		- case UIImageOrientationRight:
1211		- case UIImageOrientationRightMirrored:
1212		- // Grr...
1213		- CGContextDrawImage(ctx, CGRectMake(0,0,aImage.size.height,aImage.size.width), aImage.CGImage);
1214		- break;
1215		-
1216		- default:
1217		- CGContextDrawImage(ctx, CGRectMake(0,0,aImage.size.width,aImage.size.height), aImage.CGImage);
1218		- break;
1219		- }
1220		-
1221		- // And now we just create a new UIImage from the drawing context
1222		- CGImageRef cgimg = CGBitmapContextCreateImage(ctx);
1223		- UIImage *img = [UIImage imageWithCGImage:cgimg];
1224		- CGContextRelease(ctx);
1225		- CGImageRelease(cgimg);
1226		- return img;
1227		-}
1228		-
1229		-#pragma clang diagnostic pop
1230		-
1231		-@end
1232		-
1233		-
1234		-//@implementation TZSortDescriptor
1235		-//
1236		-//- (id)reversedSortDescriptor {
1237		-// return [NSNumber numberWithBool:![TZImageManager manager].sortAscendingByModificationDate];
1238		-//}
1239		-//
1240		-//@end

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1		-<?xml version="1.0" encoding="UTF-8"?>
2		-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
3		-<plist version="1.0">
4		-<dict>
5		- <key>StringsTable</key>
6		- <string>Root</string>
7		- <key>PreferenceSpecifiers</key>
8		- <array>
9		- <dict>
10		- <key>Type</key>
11		- <string>PSGroupSpecifier</string>
12		- <key>Title</key>
13		- <string>Group</string>
14		- </dict>
15		- <dict>
16		- <key>Type</key>
17		- <string>PSTextFieldSpecifier</string>
18		- <key>Title</key>
19		- <string>Name</string>
20		- <key>Key</key>
21		- <string>name_preference</string>
22		- <key>DefaultValue</key>
23		- <string></string>
24		- <key>IsSecure</key>
25		- <false/>
26		- <key>KeyboardType</key>
27		- <string>Alphabet</string>
28		- <key>AutocapitalizationType</key>
29		- <string>None</string>
30		- <key>AutocorrectionType</key>
31		- <string>No</string>
32		- </dict>
33		- <dict>
34		- <key>Type</key>
35		- <string>PSToggleSwitchSpecifier</string>
36		- <key>Title</key>
37		- <string>Enabled</string>
38		- <key>Key</key>
39		- <string>enabled_preference</string>
40		- <key>DefaultValue</key>
41		- <true/>
42		- </dict>
43		- <dict>
44		- <key>Type</key>
45		- <string>PSSliderSpecifier</string>
46		- <key>Key</key>
47		- <string>slider_preference</string>
48		- <key>DefaultValue</key>
49		- <real>0.5</real>
50		- <key>MinimumValue</key>
51		- <integer>0</integer>
52		- <key>MaximumValue</key>
53		- <integer>1</integer>
54		- <key>MinimumValueImage</key>
55		- <string></string>
56		- <key>MaximumValueImage</key>
57		- <string></string>
58		- </dict>
59		- </array>
60		-</dict>
61		-</plist>

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1		-"OK" = "Xác nhận";
2		-"Back" = "Quay lại";
3		-"Done" = "Hoàn thành";
4		-"Sorry" = "Xin lỗi";
5		-"Cancel" = "Hủy";
6		-"Setting" = "Cài đặt";
7		-"Photos" = "Hình";
8		-"Videos" = "Clip";
9		-"Preview" = "Xem trước";
10		-"Full image" = "Hình gốc";
11		-"Processing..." = "Đang xử lý...";
12		-"Can not use camera" = "Máy chụp hình không khả dụng";
13		-"Synchronizing photos from iCloud" = "Đang đồng bộ hình ảnh từ ICloud";
14		-"Can not choose both video and photo" = "Trong lúc chọn hình ảnh không cùng lúc chọn video";
15		-"Can not choose both photo and GIF" = "Trong lúc chọn hình ảnh không cùng lúc chọn hình GIF";
16		-"Select the video when in multi state, we will handle the video as a photo" = "Chọn hình ảnh cùng video, video sẽ bị mặc nhận thành hình ảnh và gửi đi.";
17		-"Can not jump to the privacy settings page, please go to the settings page by self, thank you" = "Không thể chuyển tự động qua trang cài đặt riêng tư, bạn hãy thoát ra cà điều chỉnh lại, cám ơn bạn.";
18		-
19		-"Select a maximum of %zd photos" = "Bạn chỉ được chọn nhiều nhất %zd tấm hình";
20		-"Select a minimum of %zd photos" = "Chọn ít nhất %zd tấm hình";
21		-"Allow %@ to access your album in \"Settings -> Privacy -> Photos\"" = "Vui lòng tại mục iPhone \" Cài đặt – quyền riêng tư - Ảnh\" mở quyền cho phép %@ truy cập ảnh.";
22		-"Please allow %@ to access your camera in \"Settings -> Privacy -> Camera\"" = "Vui lòng tại mục iPhone \" Cài đặt – quyền riêng tư - Ảnh\" mở quyền cho phép %@ truy cập máy ảnh";

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1		-//
2		-// TZImagePickerController.h
3		-// TZImagePickerController
4		-//
5		-// Created by 谭真 on 15/12/24.
6		-// Copyright © 2015年谭真. All rights reserved.
7		-// version 2.2.6 - 2018.08.21
8		-// 更多信息，请前往项目的github地址：https://github.com/banchichen/TZImagePickerController
9		-
10		-/*
11		- 经过测试，比起xib的方式，把TZAssetCell改用纯代码的方式来写，滑动帧数明显提高了（约提高10帧左右）
12		-
13		- 最初发现这个问题并修复的是@小鱼周凌宇同学，她的博客地址: http://zhoulingyu.com/
14		- 表示感谢~
15		-
16		- 原来xib确实会导致性能问题啊...大家也要注意了...
17		- */
18		-
19		-#import <UIKit/UIKit.h>
20		-#import "TZAssetModel.h"
21		-#import "NSBundle+TZImagePicker.h"
22		-#import "TZImageManager.h"
23		-#import "TZVideoPlayerController.h"
24		-#import "TZGifPhotoPreviewController.h"
25		-#import "TZLocationManager.h"
26		-#import "TZPhotoPreviewController.h"
27		-
28		-#define iOS7Later ([UIDevice currentDevice].systemVersion.floatValue >= 7.0f)
29		-#define iOS8Later ([UIDevice currentDevice].systemVersion.floatValue >= 8.0f)
30		-///
31		-#define iOS9Later ([UIDevice currentDevice].systemVersion.floatValue >= 9.0f)
32		-#define iOS9_1Later ([UIDevice currentDevice].systemVersion.floatValue >= 9.1f)
33		-
34		-@class TZAlbumCell, TZAssetCell;
35		-@protocol TZImagePickerControllerDelegate;
36		-@interface TZImagePickerController : UINavigationController
37		-
38		-#pragma mark -
39		-/// Use this init method / 用这个初始化方法
40		-- (instancetype)initWithMaxImagesCount:(NSInteger)maxImagesCount delegate:(id<TZImagePickerControllerDelegate>)delegate;
41		-- (instancetype)initWithMaxImagesCount:(NSInteger)maxImagesCount columnNumber:(NSInteger)columnNumber delegate:(id<TZImagePickerControllerDelegate>)delegate;
42		-- (instancetype)initWithMaxImagesCount:(NSInteger)maxImagesCount columnNumber:(NSInteger)columnNumber delegate:(id<TZImagePickerControllerDelegate>)delegate pushPhotoPickerVc:(BOOL)pushPhotoPickerVc;
43		-/// This init method just for previewing photos / 用这个初始化方法以预览图片
44		-- (instancetype)initWithSelectedAssets:(NSMutableArray )selectedAssets selectedPhotos:(NSMutableArray )selectedPhotos index:(NSInteger)index;
45		-/// This init method for crop photo / 用这个初始化方法以裁剪图片
46		-- (instancetype)initCropTypeWithAsset:(id)asset photo:(UIImage )photo completion:(void (^)(UIImage cropImage,id asset))completion;
47		-
48		-#pragma mark -
49		-
50		-#pragma mark - ADD:视频编辑(LXG)
51		-///**
52		-// 是否允许编辑视频，选择一张时候才允许编辑，默认NO
53		-// */
54		-//@property (nonatomic, assign) BOOL allowEditVideo;
55		-
56		-/**
57		- 编辑视频时最大裁剪时间，单位：秒，默认10s 且最低10s
58		-
59		- @discussion 当该参数为10s时，所选视频时长必须大于等于10s才允许进行编辑
60		- */
61		-@property (nonatomic, assign) NSInteger maxEditVideoTime;
62		-
63		-/**
64		- 允许选择视频的最大时长，单位：秒，默认 120s
65		- */
66		-@property (nonatomic, assign) NSInteger maxVideoDuration;
67		-
68		-/// Default is 9 / 默认最大可选9张图片
69		-@property (nonatomic, assign) NSInteger maxImagesCount;
70		-
71		-/// The minimum count photos user must pick, Default is 0
72		-/// 最小照片必选张数,默认是0
73		-@property (nonatomic, assign) NSInteger minImagesCount;
74		-
75		-/// Always enale the done button, not require minimum 1 photo be picked
76		-/// 让完成按钮一直可以点击，无须最少选择一张图片
77		-@property (nonatomic, assign) BOOL alwaysEnableDoneBtn;
78		-
79		-/// Sort photos ascending by modificationDate，Default is YES
80		-/// 对照片排序，按修改时间升序，默认是YES。如果设置为NO,最新的照片会显示在最前面，内部的拍照按钮会排在第一个
81		-@property (nonatomic, assign) BOOL sortAscendingByModificationDate;
82		-
83		-/// The pixel width of output image, Default is 828px / 导出图片的宽度，默认828像素宽
84		-@property (nonatomic, assign) CGFloat photoWidth;
85		-
86		-/// Default is 600px / 默认600像素宽
87		-@property (nonatomic, assign) CGFloat photoPreviewMaxWidth;
88		-
89		-/// Default is 15, While fetching photo, HUD will dismiss automatic if timeout;
90		-/// 超时时间，默认为15秒，当取图片时间超过15秒还没有取成功时，会自动dismiss HUD；
91		-@property (nonatomic, assign) NSInteger timeout;
92		-
93		-/// Default is YES, if set NO, the original photo button will hide. user can't picking original photo.
94		-/// 默认为YES，如果设置为NO,原图按钮将隐藏，用户不能选择发送原图
95		-@property (nonatomic, assign) BOOL allowPickingOriginalPhoto;
96		-
97		-/// Default is YES, if set NO, user can't picking video.
98		-/// 默认为YES，如果设置为NO,用户将不能选择视频
99		-@property (nonatomic, assign) BOOL allowPickingVideo;
100		-/// Default is NO / 默认为NO，为YES时可以多选视频/gif/图片，和照片共享最大可选张数maxImagesCount的限制
101		-@property (nonatomic, assign) BOOL allowPickingMultipleVideo;
102		-
103		-/// Default is NO, if set YES, user can picking gif image.
104		-/// 默认为NO，如果设置为YES,用户可以选择gif图片
105		-@property (nonatomic, assign) BOOL allowPickingGif;
106		-
107		-/// Default is YES, if set NO, user can't picking image.
108		-/// 默认为YES，如果设置为NO,用户将不能选择发送图片
109		-@property (nonatomic, assign) BOOL allowPickingImage;
110		-
111		-/// Default is YES, if set NO, user can't take picture.
112		-/// 默认为YES，如果设置为NO, 用户将不能拍摄照片
113		-@property (nonatomic, assign) BOOL allowTakePicture;
114		-@property (nonatomic, assign) BOOL allowCameraLocation;
115		-
116		-/// Default is YES, if set NO, user can't take video.
117		-/// 默认为YES，如果设置为NO, 用户将不能拍摄视频
118		-@property(nonatomic, assign) BOOL allowTakeVideo;
119		-/// Default value is 10 minutes / 视频最大拍摄时间，默认是10分钟，单位是秒
120		-@property (assign, nonatomic) NSTimeInterval videoMaximumDuration;
121		-/// Customizing UIImagePickerController's other properties, such as videoQuality / 定制UIImagePickerController的其它属性，比如视频拍摄质量videoQuality
122		-@property (nonatomic, copy) void(^uiImagePickerControllerSettingBlock)(UIImagePickerController *imagePickerController);
123		-
124		-/// 首选语言，如果设置了就用该语言，不设则取当前系统语言。
125		-/// 由于目前只支持中文、繁体中文、英文、越南语。故该属性只支持zh-Hans、zh-Hant、en、vi四种值，其余值无效。
126		-@property (copy, nonatomic) NSString *preferredLanguage;
127		-
128		-/// 语言bundle，preferredLanguage变化时languageBundle会变化
129		-/// 可通过手动设置bundle，让选择器支持新的的语言（需要在设置preferredLanguage后设置languageBundle）。欢迎提交PR把语言文件提交上来~
130		-@property (strong, nonatomic) NSBundle *languageBundle;
131		-
132		-/// Default is YES, if set NO, user can't preview photo.
133		-/// 默认为YES，如果设置为NO,预览按钮将隐藏,用户将不能去预览照片
134		-@property (nonatomic, assign) BOOL allowPreview;
135		-
136		-/// Default is YES, if set NO, the picker don't dismiss itself.
137		-/// 默认为YES，如果设置为NO, 选择器将不会自己dismiss
138		-@property(nonatomic, assign) BOOL autoDismiss;
139		-
140		-/// Default is NO, if set YES, in the delegate method the photos and infos will be nil, only assets hava value.
141		-/// 默认为NO，如果设置为YES，代理方法里photos和infos会是nil，只返回assets
142		-@property (assign, nonatomic) BOOL onlyReturnAsset;
143		-
144		-/// Default is NO, if set YES, will show the image's selected index.
145		-/// 默认为NO，如果设置为YES，会显示照片的选中序号
146		-@property (assign, nonatomic) BOOL showSelectedIndex;
147		-
148		-/// Default is NO, if set YES, when selected photos's count up to maxImagesCount, other photo will show float layer what's color is cannotSelectLayerColor.
149		-/// 默认是NO，如果设置为YES，当照片选择张数达到maxImagesCount时，其它照片会显示颜色为cannotSelectLayerColor的浮层
150		-@property (assign, nonatomic) BOOL showPhotoCannotSelectLayer;
151		-/// Default is white color with 0.8 alpha;
152		-@property (strong, nonatomic) UIColor *cannotSelectLayerColor;
153		-
154		-/// Default is No, if set YES, the result photo will not be scaled to photoWidth pixel width. The photoWidth default is 828px
155		-/// 默认是NO，如果设置为YES，内部不会缩放图片到photoWidth像素宽
156		-@property (assign, nonatomic) BOOL notScaleImage;
157		-
158		-/// 默认是NO，如果设置为YES，导出视频时会修正转向（慎重设为YES，可能导致部分安卓下拍的视频导出失败）
159		-@property (assign, nonatomic) BOOL needFixComposition;
160		-
161		-/// The photos user have selected
162		-/// 用户选中过的图片数组
163		-@property (nonatomic, strong) NSMutableArray *selectedAssets;
164		-@property (nonatomic, strong) NSMutableArray<TZAssetModel > selectedModels;
165		-@property (nonatomic, strong) NSMutableArray *selectedAssetIds;
166		-- (void)addSelectedModel:(TZAssetModel *)model;
167		-- (void)removeSelectedModel:(TZAssetModel *)model;
168		-
169		-/// Minimum selectable photo width, Default is 0
170		-/// 最小可选中的图片宽度，默认是0，小于这个宽度的图片不可选中
171		-@property (nonatomic, assign) NSInteger minPhotoWidthSelectable;
172		-@property (nonatomic, assign) NSInteger minPhotoHeightSelectable;
173		-/// Hide the photo what can not be selected, Default is NO
174		-/// 隐藏不可以选中的图片，默认是NO，不推荐将其设置为YES
175		-@property (nonatomic, assign) BOOL hideWhenCanNotSelect;
176		-/// Deprecated, Use statusBarStyle (顶部statusBar 是否为系统默认的黑色，默认为NO)
177		-@property (nonatomic, assign) BOOL isStatusBarDefault __attribute__((deprecated("Use -statusBarStyle.")));
178		-/// statusBar的样式，默认为UIStatusBarStyleLightContent
179		-@property (assign, nonatomic) UIStatusBarStyle statusBarStyle;
180		-
181		-#pragma mark -
182		-/// Single selection mode, valid when maxImagesCount = 1
183		-/// 单选模式,maxImagesCount为1时才生效
184		-@property (nonatomic, assign) BOOL showSelectBtn; ///< 在单选模式下，照片列表页中，显示选择按钮,默认为NO
185		-@property (nonatomic, assign) BOOL allowCrop; ///< 允许裁剪,默认为YES，showSelectBtn为NO才生效
186		-@property (nonatomic, assign) CGRect cropRect; ///< 裁剪框的尺寸
187		-@property (nonatomic, assign) CGRect cropRectPortrait; ///< 裁剪框的尺寸(竖屏)
188		-@property (nonatomic, assign) CGRect cropRectLandscape; ///< 裁剪框的尺寸(横屏)
189		-@property (nonatomic, assign) BOOL needCircleCrop; ///< 需要圆形裁剪框
190		-@property (nonatomic, assign) NSInteger circleCropRadius; ///< 圆形裁剪框半径大小
191		-@property (nonatomic, copy) void (^cropViewSettingBlock)(UIView *cropView); ///< 自定义裁剪框的其他属性
192		-@property (nonatomic, copy) void (^navLeftBarButtonSettingBlock)(UIButton *leftButton); ///< 自定义返回按钮样式及其属性
193		-
194		-/// 【自定义各页面/组件的样式】在界面初始化/组件setModel完成后调用，允许外界修改样式等
195		-@property (nonatomic, copy) void (^photoPickerPageUIConfigBlock)(UICollectionView collectionView, UIView bottomToolBar, UIButton previewButton, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel numberLabel, UIView *divideLine);
196		-@property (nonatomic, copy) void (^photoPreviewPageUIConfigBlock)(UICollectionView collectionView, UIView naviBar, UIButton backButton, UIButton selectButton, UILabel indexLabel, UIView toolBar, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel *numberLabel);
197		-@property (nonatomic, copy) void (^videoPreviewPageUIConfigBlock)(UIButton playButton, UIView toolBar, UIButton *doneButton);
198		-@property (nonatomic, copy) void (^gifPreviewPageUIConfigBlock)(UIView toolBar, UIButton doneButton);
199		-@property (nonatomic, copy) void (^assetCellDidSetModelBlock)(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView);
200		-@property (nonatomic, copy) void (^albumCellDidSetModelBlock)(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel);
201		-/// 【自定义各页面/组件的frame】在界面viewDidLayoutSubviews/组件layoutSubviews后调用，允许外界修改frame等
202		-@property (nonatomic, copy) void (^photoPickerPageDidLayoutSubviewsBlock)(UICollectionView collectionView, UIView bottomToolBar, UIButton previewButton, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel numberLabel, UIView *divideLine);
203		-@property (nonatomic, copy) void (^photoPreviewPageDidLayoutSubviewsBlock)(UICollectionView collectionView, UIView naviBar, UIButton backButton, UIButton selectButton, UILabel indexLabel, UIView toolBar, UIButton originalPhotoButton, UILabel originalPhotoLabel, UIButton doneButton, UIImageView numberImageView, UILabel *numberLabel);
204		-@property (nonatomic, copy) void (^videoPreviewPageDidLayoutSubviewsBlock)(UIButton playButton, UIView toolBar, UIButton *doneButton);
205		-@property (nonatomic, copy) void (^gifPreviewPageDidLayoutSubviewsBlock)(UIView toolBar, UIButton doneButton);
206		-@property (nonatomic, copy) void (^assetCellDidLayoutSubviewsBlock)(TZAssetCell cell, UIImageView imageView, UIImageView selectImageView, UILabel indexLabel, UIView bottomView, UILabel timeLength, UIImageView *videoImgView);
207		-@property (nonatomic, copy) void (^albumCellDidLayoutSubviewsBlock)(TZAlbumCell cell, UIImageView posterImageView, UILabel *titleLabel);
208		-
209		-#pragma mark -
210		-- (id)showAlertWithTitle:(NSString *)title;
211		-- (void)hideAlertView:(id)alertView;
212		-- (void)showProgressHUD;
213		-- (void)hideProgressHUD;
214		-@property (nonatomic, assign) BOOL isSelectOriginalPhoto;
215		-@property (assign, nonatomic) BOOL needShowStatusBar;
216		-
217		-#pragma mark -
218		-@property (nonatomic, copy) NSString *takePictureImageName __attribute__((deprecated("Use -takePictureImage.")));
219		-@property (nonatomic, copy) NSString *photoSelImageName __attribute__((deprecated("Use -photoSelImage.")));
220		-@property (nonatomic, copy) NSString *photoDefImageName __attribute__((deprecated("Use -photoDefImage.")));
221		-@property (nonatomic, copy) NSString *photoOriginSelImageName __attribute__((deprecated("Use -photoOriginSelImage.")));
222		-@property (nonatomic, copy) NSString *photoOriginDefImageName __attribute__((deprecated("Use -photoOriginDefImage.")));
223		-@property (nonatomic, copy) NSString *photoPreviewOriginDefImageName __attribute__((deprecated("Use -photoPreviewOriginDefImage.")));
224		-@property (nonatomic, copy) NSString *photoNumberIconImageName __attribute__((deprecated("Use -photoNumberIconImage.")));
225		-@property (nonatomic, strong) UIImage *takePictureImage;
226		-@property (nonatomic, strong) UIImage *photoSelImage;
227		-@property (nonatomic, strong) UIImage *photoDefImage;
228		-@property (nonatomic, strong) UIImage *photoOriginSelImage;
229		-@property (nonatomic, strong) UIImage *photoOriginDefImage;
230		-@property (nonatomic, strong) UIImage *photoPreviewOriginDefImage;
231		-@property (nonatomic, strong) UIImage *photoNumberIconImage;
232		-
233		-#pragma mark -
234		-/// Appearance / 外观颜色 + 按钮文字
235		-@property (nonatomic, strong) UIColor *oKButtonTitleColorNormal;
236		-@property (nonatomic, strong) UIColor *oKButtonTitleColorDisabled;
237		-@property (nonatomic, strong) UIColor *naviBgColor;
238		-@property (nonatomic, strong) UIColor *naviTitleColor;
239		-@property (nonatomic, strong) UIFont *naviTitleFont;
240		-@property (nonatomic, strong) UIColor *barItemTextColor;
241		-@property (nonatomic, strong) UIFont *barItemTextFont;
242		-@property (nonatomic, strong) UIColor *editBtnTitleColor;///LXG编辑按钮title颜色
243		-
244		-@property (nonatomic, copy) NSString *doneBtnTitleStr;
245		-@property (nonatomic, copy) NSString *cancelBtnTitleStr;
246		-@property (nonatomic, copy) NSString *previewBtnTitleStr;
247		-@property (nonatomic, copy) NSString *fullImageBtnTitleStr;
248		-@property (nonatomic, copy) NSString *settingBtnTitleStr;
249		-@property (nonatomic, copy) NSString *processHintStr;
250		-@property (nonatomic, copy) NSString *editBtnTitleStr;///LXG编辑按钮
251		-
252		-
253		-
254		-/// Icon theme color, default is green color like wechat, the value is r:31 g:185 b:34. Currently only support image selection icon when showSelectedIndex is YES. If you need it, please set it as soon as possible
255		-/// icon主题色，默认是微信的绿色，值是r:31 g:185 b:34。目前仅支持showSelectedIndex为YES时的图片选中icon。如需要，请尽早设置它。
256		-@property (strong, nonatomic) UIColor *iconThemeColor;
257		-
258		-#pragma mark -
259		-- (void)cancelButtonClick;
260		-
261		-// The picker should dismiss itself; when it dismissed these handle will be called.
262		-// You can also set autoDismiss to NO, then the picker don't dismiss itself.
263		-// If isOriginalPhoto is YES, user picked the original photo.
264		-// You can get original photo with asset, by the method [[TZImageManager manager] getOriginalPhotoWithAsset:completion:].
265		-// The UIImage Object in photos default width is 828px, you can set it by photoWidth property.
266		-// 这个照片选择器会自己dismiss，当选择器dismiss的时候，会执行下面的handle
267		-// 你也可以设置autoDismiss属性为NO，选择器就不会自己dismis了
268		-// 如果isSelectOriginalPhoto为YES，表明用户选择了原图
269		-// 你可以通过一个asset获得原图，通过这个方法：[[TZImageManager manager] getOriginalPhotoWithAsset:completion:]
270		-// photos数组里的UIImage对象，默认是828像素宽，你可以通过设置photoWidth属性的值来改变它
271		-@property (nonatomic, copy) void (^didFinishPickingPhotosHandle)(NSArray<UIImage > photos,NSArray *assets,BOOL isSelectOriginalPhoto);
272		-@property (nonatomic, copy) void (^didFinishPickingPhotosWithInfosHandle)(NSArray<UIImage > photos,NSArray assets,BOOL isSelectOriginalPhoto,NSArray<NSDictionary > *infos);
273		-@property (nonatomic, copy) void (^imagePickerControllerDidCancelHandle)(void);
274		-
275		-// If user picking a video, this handle will be called.
276		-// If system version > iOS8,asset is kind of PHAsset class, else is ALAsset class.
277		-// 如果用户选择了一个视频，下面的handle会被执行
278		-// 如果系统版本大于iOS8，asset是PHAsset类的对象，否则是ALAsset类的对象
279		-@property (nonatomic, copy) void (^didFinishPickingVideoHandle)(UIImage *coverImage,id asset);
280		-
281		-// If user picking a gif image, this callback will be called.
282		-// 如果用户选择了一个gif图片，下面的handle会被执行
283		-@property (nonatomic, copy) void (^didFinishPickingGifImageHandle)(UIImage *animatedImage,id sourceAssets);
284		-
285		-@property (nonatomic, weak) id<TZImagePickerControllerDelegate> pickerDelegate;
286		-
287		-@end
288		-
289		-
290		-@protocol TZImagePickerControllerDelegate <NSObject>
291		-@optional
292		-// The picker should dismiss itself; when it dismissed these handle will be called.
293		-// You can also set autoDismiss to NO, then the picker don't dismiss itself.
294		-// If isOriginalPhoto is YES, user picked the original photo.
295		-// You can get original photo with asset, by the method [[TZImageManager manager] getOriginalPhotoWithAsset:completion:].
296		-// The UIImage Object in photos default width is 828px, you can set it by photoWidth property.
297		-// 这个照片选择器会自己dismiss，当选择器dismiss的时候，会执行下面的handle
298		-// 你也可以设置autoDismiss属性为NO，选择器就不会自己dismis了
299		-// 如果isSelectOriginalPhoto为YES，表明用户选择了原图
300		-// 你可以通过一个asset获得原图，通过这个方法：[[TZImageManager manager] getOriginalPhotoWithAsset:completion:]
301		-// photos数组里的UIImage对象，默认是828像素宽，你可以通过设置photoWidth属性的值来改变它
302		-- (void)imagePickerController:(TZImagePickerController )picker didFinishPickingPhotos:(NSArray<UIImage > )photos sourceAssets:(NSArray )assets isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto;
303		-- (void)imagePickerController:(TZImagePickerController )picker didFinishPickingPhotos:(NSArray<UIImage > )photos sourceAssets:(NSArray )assets isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto infos:(NSArray<NSDictionary > )infos;
304		-//- (void)imagePickerControllerDidCancel:(TZImagePickerController *)picker __attribute__((deprecated("Use -tz_imagePickerControllerDidCancel:.")));
305		-- (void)tz_imagePickerControllerDidCancel:(TZImagePickerController *)picker;
306		-
307		-// If user picking a video, this callback will be called.
308		-// If system version > iOS8,asset is kind of PHAsset class, else is ALAsset class.
309		-// 如果用户选择了一个视频，下面的handle会被执行
310		-// 如果系统版本大于iOS8，asset是PHAsset类的对象，否则是ALAsset类的对象
311		-- (void)imagePickerController:(TZImagePickerController )picker didFinishPickingVideo:(UIImage )coverImage sourceAssets:(id)asset;
312		-
313		-// If user picking a gif image, this callback will be called.
314		-// 如果用户选择了一个gif图片，下面的handle会被执行
315		-- (void)imagePickerController:(TZImagePickerController )picker didFinishPickingGifImage:(UIImage )animatedImage sourceAssets:(id)asset;
316		-
317		-// Decide album show or not't
318		-// 决定相册显示与否 albumName:相册名字 result:相册原始数据
319		-- (BOOL)isAlbumCanSelect:(NSString *)albumName result:(id)result;
320		-
321		-// Decide asset show or not't
322		-// 决定照片显示与否
323		-- (BOOL)isAssetCanSelect:(id)asset;
324		-@end
325		-
326		-
327		-@interface TZAlbumPickerController : UIViewController
328		-@property (nonatomic, assign) NSInteger columnNumber;
329		-@property (assign, nonatomic) BOOL isFirstAppear;
330		-- (void)configTableView;
331		-@end
332		-
333		-
334		-@interface UIImage (MyBundle)
335		-+ (UIImage )imageNamedFromMyBundle:(NSString )name;
336		-@end
337		-
338		-
339		-@interface NSString (TzExtension)
340		-- (BOOL)tz_containsString:(NSString *)string;
341		-- (CGSize)tz_calculateSizeWithAttributes:(NSDictionary *)attributes maxSize:(CGSize)maxSize;
342		-@end
343		-
344		-
345		-@interface TZCommonTools : NSObject
346		-+ (BOOL)tz_isIPhoneX;
347		-+ (CGFloat)tz_statusBarHeight;
348		-// 获得Info.plist数据字典
349		-+ (NSDictionary *)tz_getInfoDictionary;
350		-@end
351		-
352		-
353		-@interface TZImagePickerConfig : NSObject
354		-+ (instancetype)sharedInstance;
355		-@property (copy, nonatomic) NSString *preferredLanguage;
356		-@property(nonatomic, assign) BOOL allowPickingImage;
357		-@property (nonatomic, assign) BOOL allowPickingVideo;
358		-@property (strong, nonatomic) NSBundle *languageBundle;
359		-/// 默认是200，如果一个GIF过大，里面图片个数可能超过1000，会导致内存飙升而崩溃
360		-@property (assign, nonatomic) NSInteger gifPreviewMaxImagesCount;
361		-@property (assign, nonatomic) BOOL showSelectedIndex;
362		-@property (assign, nonatomic) BOOL showPhotoCannotSelectLayer;
363		-@property (assign, nonatomic) BOOL notScaleImage;
364		-@property (assign, nonatomic) BOOL needFixComposition;
365		-@end

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