提交相机

梁星国
1 parent fe93196e
Showing 28 changed files with 3301 additions and 12 deletions
CNLiveAVCamera.podspec
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/Root.plist
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/en.lproj/Root.strings
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_chongpai@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_chongpai@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_quxiaoxia@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_quxiaoxia@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_wancheng@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_wancheng@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_xiangji@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/fb_xiangji@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/gz_shoudian2@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/gz_shoudian2@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/gz_shoudian@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/gz_shoudian@3x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/sight_video_focus@2x.png
CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/sight_video_focus@3x.png
CNLiveAVCamera/Classes/ReplaceMe.m
CNLiveAVCamera/Classes/XFCameraButton.h
CNLiveAVCamera/Classes/XFCameraButton.m
@@ -8,8 +8,8 @@
 Pod::Spec.new do |s|
   s.name             = 'CNLiveAVCamera'
-  s.version          = '0.1.0'
-  s.summary          = 'A short description of CNLiveAVCamera.'
+  s.version          = '0.1.2'
+  s.summary          = '自定义相机'
 # This description is used to generate tags and improve search results.
 #   * Think: What does it do? Why did you write it? What is the focus?
@@ -18,25 +18,31 @@ Pod::Spec.new do |s|
 #   * Finally, don't worry about the indent, CocoaPods strips it!
   s.description      = <<-DESC
-TODO: Add long description of the pod here.
+                        自定义相
                        DESC
-  s.homepage         = 'https://github.com/jyyjkt/CNLiveAVCamera'
+  s.homepage         = 'http://bj.gitlab.cnlive.com/ios-team/CNLiveAVCamera'
   # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
-  s.author           = { 'jyyjkt' => 'jyyjkt@qq.com' }
-  s.source           = { :git => 'https://github.com/jyyjkt/CNLiveAVCamera.git', :tag => s.version.to_s }
+  s.author           = { '梁星国' => 'liangxingguo@cnlive.com' }
+  s.source           = { :git => 'http://bj.gitlab.cnlive.com/ios-team/CNLiveAVCamera.git', :tag => s.version.to_s }
   # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
-  s.ios.deployment_target = '8.0'
+  s.ios.deployment_target = '9.0'
   s.source_files = 'CNLiveAVCamera/Classes/**/*'
+  s.resources = 'CNLiveAVCamera/Assets/*'
   # s.resource_bundles = {
   #   'CNLiveAVCamera' => ['CNLiveAVCamera/Assets/*.png']
   # }
   # s.public_header_files = 'Pod/Classes/**/*.h'
-  # s.frameworks = 'UIKit', 'MapKit'
-  # s.dependency 'AFNetworking', '~> 2.3'
+  s.frameworks = 'UIKit', 'Photos'
+  s.dependency 'Masonry', '~> 1.0.2'
+  s.dependency 'CNLiveBaseKit'
+  s.dependency 'QMUIKit', '~> 3.1.7'
+  s.dependency 'CNLiveBusinessTools'
+  s.dependency 'CNLiveCommonCategory'
+  
 end
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>StringsTable</key>
+	<string>Root</string>
+	<key>PreferenceSpecifiers</key>
+	<array>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Group</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSTextFieldSpecifier</string>
+			<key>Title</key>
+			<string>Name</string>
+			<key>Key</key>
+			<string>name_preference</string>
+			<key>DefaultValue</key>
+			<string></string>
+			<key>IsSecure</key>
+			<false/>
+			<key>KeyboardType</key>
+			<string>Alphabet</string>
+			<key>AutocapitalizationType</key>
+			<string>None</string>
+			<key>AutocorrectionType</key>
+			<string>No</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Enabled</string>
+			<key>Key</key>
+			<string>enabled_preference</string>
+			<key>DefaultValue</key>
+			<true/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSSliderSpecifier</string>
+			<key>Key</key>
+			<string>slider_preference</string>
+			<key>DefaultValue</key>
+			<real>0.5</real>
+			<key>MinimumValue</key>
+			<integer>0</integer>
+			<key>MaximumValue</key>
+			<integer>1</integer>
+			<key>MinimumValueImage</key>
+			<string></string>
+			<key>MaximumValueImage</key>
+			<string></string>
+		</dict>
+	</array>
+	<key>ApplicationGroupContainerIdentifier</key>
+	<string></string>
+</dict>
+</plist>
 Binary files /dev/null and b/CNLiveAVCamera/Assets/CNLiveAVCamera.bundle/en.lproj/Root.strings differ
+//
+//  XFCameraButton.h
+//  
+//
+//  Created by xf-ling on 2017/6/1.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+typedef void(^TapEventBlock)(UITapGestureRecognizer *tapGestureRecognizer);
+typedef void(^LongPressEventBlock)(UILongPressGestureRecognizer *longPressGestureRecognizer);
+
+@interface XFCameraButton : UIView
+
+/**
+ *  设置进度条的录制视频时长百分比 = 当前录制时间 / 最大录制时间
+ */
+@property (nonatomic, assign) CGFloat progressPercentage;
+
++ (instancetype)defaultCameraButton;
+
+/**
+ *  配置点击事件
+ */
+- (void)configureTapCameraButtonEventWithBlock:(TapEventBlock)tapEventBlock;
+
+/**
+ *  配置按压事件
+ */
+- (void)configureLongPressCameraButtonEventWithBlock:(LongPressEventBlock)longPressEventBlock;
+
+/**
+ *  开始录制前的准备动画
+ */
+- (void)startShootAnimationWithDuration:(NSTimeInterval)duration;
+
+/**
+ *  结束摄影动画
+ */
+- (void)stopShootAnimation;
+
+@end
+//
+//  XFCameraButton.m
+//  
+//
+//  Created by xf-ling on 2017/6/1.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import "XFCameraButton.h"
+
+// 默认按钮大小
+#define CAMERABUTTONWIDTH 75
+#define TOUCHVIEWWIDTH 55
+
+// 录制时按钮的缩放比
+#define SHOOTCAMERABUTTONSCALE 1.6f
+#define SHOOTTOUCHVIEWSCALE 0.5f
+
+// 录制按钮动画轨道宽度
+#define PROGRESSLINEWIDTH 3
+
+#ifndef RGB
+#define RGB(r, g, b, a) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a]
+#endif
+
+#define kUIColorMake(r, g, b) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:1]
+#define kUIColorMakeWithRGBA(r, g, b, a) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a/1.0]
+
+@interface XFCameraButton ()
+
+@property (weak, nonatomic) UIView *touchView;
+@property (strong, nonatomic) CAShapeLayer *trackLayer;
+@property (strong, nonatomic) CAShapeLayer *progressLayer;
+
+@property (copy, nonatomic) TapEventBlock tapEventBlock;
+@property (copy, nonatomic) LongPressEventBlock longPressEventBlock;
+
+@end
+
+@implementation XFCameraButton
+
+#pragma mark - 工厂方法
+
++ (instancetype)defaultCameraButton
+{
+    // 设置camera view
+    XFCameraButton *cameraButton = [[XFCameraButton alloc] initWithFrame:CGRectMake(0, 0, CAMERABUTTONWIDTH, CAMERABUTTONWIDTH)];
+    [cameraButton.layer setCornerRadius:(CAMERABUTTONWIDTH / 2)];
+    cameraButton.backgroundColor = [UIColor whiteColor];//[UIColor colorWithRed:225/255.0f green:225/255.0f blue:230/255.0f alpha:1.0f];
+    
+    // 设置camera view的点击按钮
+    CGFloat touchViewX = (CAMERABUTTONWIDTH - TOUCHVIEWWIDTH) / 2;
+    CGFloat touchViewY = (CAMERABUTTONWIDTH - TOUCHVIEWWIDTH) / 2;
+    UIView *touchView = [[UIView alloc] initWithFrame:CGRectMake(touchViewX, touchViewY, TOUCHVIEWWIDTH, TOUCHVIEWWIDTH)];
+    cameraButton.touchView = touchView;
+    [cameraButton addSubview:touchView];
+    [cameraButton.touchView.layer setCornerRadius:(cameraButton.touchView.bounds.size.width / 2)];
+    touchView.backgroundColor = kUIColorMake(255, 163, 0);
+    
+    [cameraButton initCircleAnimationLayer];
+    
+    return cameraButton;
+}
+
+- (void)dealloc {
+    NSLog(@"XFCameraButton走dealloc");
+}
+
+#pragma mark - 点击事件与长按事件
+
+/**
+ *  配置点击事件
+ */
+- (void)configureTapCameraButtonEventWithBlock:(TapEventBlock)tapEventBlock
+{
+    self.tapEventBlock = tapEventBlock;
+    
+    UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapCameraButtonEvent:)];
+    
+    [self.touchView addGestureRecognizer:tapGestureRecognizer];
+}
+
+- (void)tapCameraButtonEvent:(UITapGestureRecognizer *)tapGestureRecognizer
+{
+    if (self.tapEventBlock)
+    {
+        self.tapEventBlock(tapGestureRecognizer);
+    }
+}
+
+/**
+ *  配置按压事件
+ */
+- (void)configureLongPressCameraButtonEventWithBlock:(LongPressEventBlock)longPressEventBlock
+{
+    self.longPressEventBlock = longPressEventBlock;
+    
+    UILongPressGestureRecognizer *longPressGestureRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPressCameraButtonEvent:)];
+    
+    [self.touchView addGestureRecognizer:longPressGestureRecognizer];
+}
+
+- (void)longPressCameraButtonEvent:(UILongPressGestureRecognizer *)longPressGestureRecognizer
+{
+    if (self.longPressEventBlock)
+    {
+        self.longPressEventBlock(longPressGestureRecognizer);
+    }
+}
+
+#pragma mark - 录制视频按钮动画
+
+// 初始化按钮路径
+- (void)initCircleAnimationLayer
+{
+    float centerX = self.bounds.size.width / 2.0;
+    float centerY = self.bounds.size.height / 2.0;
+    //半径
+    float radius = (self.bounds.size.width - PROGRESSLINEWIDTH) / 2.0;
+    
+    //创建贝塞尔路径
+    UIBezierPath *path = [UIBezierPath bezierPathWithArcCenter:CGPointMake(centerX, centerY) radius:radius startAngle:(-0.5f * M_PI) endAngle:(1.5f * M_PI) clockwise:YES];
+    
+    //添加背景圆环
+    CAShapeLayer *backLayer = [CAShapeLayer layer];
+    backLayer.frame = self.bounds;
+    backLayer.fillColor =  [[UIColor clearColor] CGColor];
+    backLayer.strokeColor  = kUIColorMake(242, 242, 242).CGColor;//[RGB(225, 225, 230, 1.0f) CGColor];
+    backLayer.lineWidth = PROGRESSLINEWIDTH;
+    backLayer.path = [path CGPath];
+    backLayer.strokeEnd = 1;
+    [self.layer addSublayer:backLayer];
+    
+    //创建进度layer
+    _progressLayer = [CAShapeLayer layer];
+    _progressLayer.frame = self.bounds;
+    _progressLayer.fillColor =  [[UIColor clearColor] CGColor];
+    //指定path的渲染颜色
+    _progressLayer.strokeColor  = [[UIColor blackColor] CGColor];
+    _progressLayer.lineCap = kCALineCapSquare;//kCALineCapRound;
+    _progressLayer.lineWidth = PROGRESSLINEWIDTH;
+    _progressLayer.path = [path CGPath];
+    _progressLayer.strokeEnd = 0;
+    
+    //设置渐变颜色
+    CAGradientLayer *gradientLayer =  [CAGradientLayer layer];
+    gradientLayer.frame = self.bounds;
+    
+    // 渐变颜色
+    [gradientLayer setColors:[NSArray arrayWithObjects:(id)[kUIColorMake(255, 163, 0) CGColor], (id)[kUIColorMake(255, 163, 0) CGColor],  nil]];//RGB(76, 192, 29, 1.0f) [RGB(76, 192, 29, 1.0f) CGColor]
+//    [gradientLayer setColors:[NSArray arrayWithObjects:(id)[RGB(28, 178, 29, 1.0f) CGColor], (id)[RGB(255, 203, 0, 1.0f) CGColor],  nil]];
+    
+    gradientLayer.startPoint = CGPointMake(0, 0);
+    gradientLayer.endPoint = CGPointMake(0, 1);
+    [gradientLayer setMask:_progressLayer];     //用progressLayer来截取渐变层
+    [self.layer addSublayer:gradientLayer];
+    
+}
+
+// 设置按钮百分比
+- (void)setProgressPercentage:(CGFloat)progressPercentage
+{
+    _progressPercentage = progressPercentage;
+    _progressLayer.strokeEnd = progressPercentage;
+    [_progressLayer removeAllAnimations];
+}
+
+/**
+ *  开始录制前的准备动画
+ */
+- (void)startShootAnimationWithDuration:(NSTimeInterval)duration
+{
+    __weak typeof(self) weakSelf = self;
+    
+    [UIView animateWithDuration:duration animations:^{
+        
+        weakSelf.transform = CGAffineTransformMakeScale(SHOOTCAMERABUTTONSCALE, SHOOTCAMERABUTTONSCALE);
+        weakSelf.touchView.transform = CGAffineTransformMakeScale(SHOOTTOUCHVIEWSCALE, SHOOTTOUCHVIEWSCALE);
+        
+    } completion:^(BOOL finished) {
+        // nothing
+    }];
+}
+
+/**
+ *  结束摄影动画
+ */
+- (void)stopShootAnimation
+{
+    self.transform = CGAffineTransformIdentity;
+    self.touchView.transform = CGAffineTransformIdentity;
+}
+
+
+@end
+
+
+
+
+
+
+
+
+
+
+//
+//  QXCameraController.h
+//
+//
+//  Created by xf-ling on 2017/6/1.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import <Photos/Photos.h>
+
+
+typedef void(^TakePhotosCompletionBlock)(UIImage *image, NSError *error);
+typedef void(^ShootCompletionBlock)(NSURL *videoUrl, CGFloat videoTimeLength, UIImage *thumbnailImage, NSError *error);
+//zx
+typedef void(^ZXShootCompletionBlock)(PHAsset *asset,NSURL *videoUrl, CGFloat videoTimeLength, UIImage *thumbnailImage, NSError *error);
+
+/**
+ Provides extensions for `CALayer`.
+ */
+@interface CALayer (XFCameraAdd)
+
+@property (nonatomic) CGFloat xf_centerY;     ///< Shortcut for center.y
+
+@end
+
+@interface NSBundle (XFCamera)
+
++ (NSBundle *)xf_cameraBundle;
+
+@end
+
+@interface UIImage (XFCamera)
++ (UIImage *)imageNamedFromMyBundle:(NSString *)name;
+@end
+
+
+@interface XFCameraController : UIViewController
+
+/**
+ *  拍照完成后的Block回调
+ */
+@property (copy, nonatomic) TakePhotosCompletionBlock takePhotosCompletionBlock;
+
+/**
+ *  拍摄完成后的Block回调
+ */
+@property (copy, nonatomic) ShootCompletionBlock shootCompletionBlock;
+
+/**
+ *  zx拍摄完成后的Block回调
+ */
+@property (copy, nonatomic) ZXShootCompletionBlock zxshootCompletionBlock;
+
+
+/**
+ *  自定义APP相册名字，如果为空则默认为APP的名字
+ */
+@property (strong, nonatomic) NSString *assetCollectionName;
+
+/**
+ *  视频文件保存文件夹，如果没有定义，默认在document/video文件夹下面
+ */
+@property (strong, nonatomic) NSString *videoFilePath;
+
+
+//zx 当前是否可以拍摄视频 BOOL
+@property (nonatomic ,assign) BOOL isCanShootVideo;
+
+@property (nonatomic, assign) BOOL isNoCanTakePhoto;// 当前是否可以拍照
+
+//zl__会话ID，用于存储拍摄的视频
+@property (nonatomic ,strong) NSString *conversationId;
+
+@end
+//
+//  QXCameraController.m
+//
+//
+//  Created by xf-ling on 2017/6/1.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import "XFCameraController.h"
+#import <AVFoundation/AVFoundation.h>
+#import <AssetsLibrary/AssetsLibrary.h>
+#import "XFCameraButton.h"
+#import "XFPhotoLibraryManager.h"
+#import <Photos/Photos.h>
+#import <CoreMotion/CoreMotion.h>
+#import <CNLiveBaseKit/CNLiveBaseKit.h>
+#import <Masonry/Masonry.h>
+#import <QMUIKit/QMUIKit.h>
+#import <CNLiveBusinessTools/CNLiveBusinessTools.h>
+#import <CNLiveCommonCategory/CNLiveCommonCategory.h>
+
+
+#define kCNVideoOrAudioEnterNotification @"CNVideoOrAudioEnterNotification" //进入音视频通知
+#define kCNVideoOrAudioOutNotification @"CNVideoOrAudioOutNotification" //退出音视频
+
+#ifndef k_ScreenWidth
+#define k_ScreenWidth [UIScreen mainScreen].bounds.size.width
+#endif
+
+#ifndef k_ScreenHeight
+#define k_ScreenHeight [UIScreen mainScreen].bounds.size.height
+#endif
+
+#define k_SafeViewBottomHeight (k_ScreenHeight == 812.0 ? 34.0 : 0.0)
+
+#define VIDEO_FILEPATH                                              @"video"
+#define TIMER_INTERVAL 0.01f                                        //定时器记录视频间隔
+#define VIDEO_RECORDER_MAX_TIME 15.0f                               //视频最大时长 (单位/秒)
+#define VIDEO_RECORDER_MIN_TIME 3.0f                                //最短视频时长 (单位/秒)
+#define START_VIDEO_ANIMATION_DURATION 0.3f                         //录制视频前的动画时间
+
+@implementation CALayer (XFCameraAdd)
+
+- (CGFloat)xf_centerY {
+    return self.frame.origin.y + self.frame.size.height * 0.5;
+}
+
+- (void)setXf_centerY:(CGFloat)xf_centerY {
+    CGRect frame = self.frame;
+    frame.origin.y = xf_centerY - frame.size.height * 0.5;
+    self.frame = frame;
+}
+
+
+@end
+
+@implementation NSBundle (XFCamera)
+
++ (NSBundle *)xf_cameraBundle {
+    NSBundle *bundle = [NSBundle bundleForClass:[XFCameraController class]];
+    NSURL *url = [bundle URLForResource:@"CNLiveAVCamera" withExtension:@"bundle"];
+    bundle = [NSBundle bundleWithURL:url];
+    return bundle;
+}
+
+@end
+
+@implementation UIImage (XFCamera)
+
++ (UIImage *)imageNamedFromMyBundle:(NSString *)name {
+    NSBundle *imageBundle = [NSBundle xf_cameraBundle];
+    name = [name stringByAppendingString:@"@2x"];
+    NSString *imagePath = [imageBundle pathForResource:name ofType:@"png"];
+    UIImage *image = [UIImage imageWithContentsOfFile:imagePath];
+    if (!image) {
+        // 兼容业务方自己设置图片的方式
+        name = [name stringByAppendingString:@"@3x"];
+        image = [UIImage imageNamed:name];
+        if (!image) {
+            image = [UIImage new];
+        }
+    }
+    return image;
+}
+
+@end
+
+typedef void(^PropertyChangeBlock)(AVCaptureDevice *captureDevice);
+
+@interface XFCameraController() <AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAudioDataOutputSampleBufferDelegate, UIGestureRecognizerDelegate>
+{
+    BOOL _isPicOrVideo;//已经拍照或者录制视频标识,进入后台时不dismiss
+}
+@property (nonatomic ,assign) BOOL isAlertShow;
+@property (nonatomic, strong) dispatch_queue_t videoQueue;
+
+@property (strong, nonatomic) AVCaptureSession *captureSession;                          //负责输入和输出设备之间的数据传递
+
+@property (nonatomic, strong) AVCaptureDeviceInput *videoInput;                          //视频输入
+@property (nonatomic, strong) AVCaptureDeviceInput *audioInput;                          //声音输入
+@property (nonatomic, strong) AVCaptureVideoDataOutput *videoOutput;
+@property (nonatomic, strong) AVCaptureAudioDataOutput *audioOutput;
+
+@property (strong, nonatomic) AVCaptureStillImageOutput *captureStillImageOutput;        //照片输出流
+
+@property (nonatomic, strong) AVAssetWriter *assetWriter;
+@property (nonatomic, strong) AVAssetWriterInput *assetWriterVideoInput;
+@property (nonatomic, strong) AVAssetWriterInput *assetWriterAudioInput;
+@property (nonatomic, strong) NSDictionary *videoCompressionSettings;
+@property (nonatomic, strong) NSDictionary *audioCompressionSettings;
+@property (nonatomic, assign) BOOL canWrite;
+
+@property (strong, nonatomic) AVCaptureVideoPreviewLayer *captureVideoPreviewLayer;      //预览图层
+
+@property (nonatomic, strong) NSTimer *timer;                                            //记录录制时间
+
+@property (nonatomic, strong) UIButton *rotateCameraButton;
+@property (nonatomic, strong) UIButton *flashButton;
+@property (nonatomic, strong) UIButton *takeButton;                               //拍摄按钮
+@property (nonatomic, strong) UIButton *closeButton;
+@property (nonatomic, strong) UILabel *tipLabel;
+@property (strong, nonatomic) XFCameraButton *cameraButton;                              //拍摄按钮
+
+@property (nonatomic, strong) UIImageView *focusImageView;                        //聚焦视图
+@property (assign, nonatomic) Boolean isFocusing;                                        //镜头正在聚焦
+@property (assign, nonatomic) Boolean isTakingPhoto;                                     //正在拍摄照片 lxg
+@property (assign, nonatomic) Boolean isShooting;                                        //正在拍摄
+@property (assign, nonatomic) Boolean isRotatingCamera;                                  //正在旋转摄像头
+
+//捏合缩放摄像头
+@property (nonatomic,assign) CGFloat beginGestureScale;                                  //记录开始的缩放比例
+@property (nonatomic,assign) CGFloat effectiveScale;                                     //最后的缩放比例
+
+// 拍照摄像后的预览模块
+@property (nonatomic, strong) UIButton *cancelButton;
+@property (nonatomic, strong) UIButton *confirmButton;
+@property (strong, nonatomic) UIView *photoPreviewContainerView;                         //相片预览ContainerView
+@property (strong, nonatomic) UIImageView *photoPreviewImageView;                        //相片预览ImageView
+@property (strong, nonatomic) UIView *videoPreviewContainerView;                         //视频预览View
+@property (strong, nonatomic) NSURL *videoURL;                                           //视频文件地址
+@property (strong, nonatomic) AVPlayerLayer *playerLayer;
+@property (strong, nonatomic) AVPlayer *player;
+@property (strong, nonatomic) AVPlayerItem *playerItem;
+@property (assign, nonatomic) CGFloat currentVideoTimeLength;                             //当前小视频总时长
+
+@property (assign, nonatomic) UIDeviceOrientation shootingOrientation;                 //拍摄中的手机方向
+@property (strong, nonatomic) CMMotionManager *motionManager;
+
+/*** 音频是否播放 ***/
+@property (assign, nonatomic) BOOL isAudioPlaying;
+
+@end
+
+@implementation XFCameraController{
+    
+    CGFloat timeLength;             //时间长度
+    
+}
+
+#pragma mark - 控制器方法
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    self.view.backgroundColor = [UIColor blackColor];
+    
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(enterBackgroundNotification) name:UIApplicationDidEnterBackgroundNotification object:nil];
+    
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationBecomeActive) name:UIApplicationDidBecomeActiveNotification object:nil];
+    
+#pragma mark - TODO: 音频导致崩溃
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioEnter:) name:kCNVideoOrAudioEnterNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioOut:) name:kCNVideoOrAudioOutNotification object:nil];
+    
+    
+    // 隐藏状态栏
+    //    [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];
+    [UIApplication sharedApplication].statusBarHidden = YES;
+    
+    _isFocusing = NO;
+    _isTakingPhoto = NO;
+    _isShooting = NO;
+    _isRotatingCamera = NO;
+    _canWrite = NO;
+    _beginGestureScale = 1.0f;
+    _effectiveScale = 1.0f;
+    [self.view addSubview:self.rotateCameraButton];
+    [self.view addSubview:self.flashButton];
+    [self.view addSubview:self.takeButton];
+    [self.view addSubview:self.closeButton];
+    [self.view addSubview:self.tipLabel];
+    [self.view addSubview:self.focusImageView];
+    [self.view addSubview:self.cancelButton];
+    [self.view addSubview:self.confirmButton];
+    [self setUpViewLayout];
+    
+   
+}
+
+#pragma mark -布局masony
+-(void)setUpViewLayout {
+    __weak typeof(self) weakSelf = self;
+    CGFloat rotateOffest = IS_IPhoneX_All ? kNavigationBarHeight : 20 ;
+    [self.rotateCameraButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(50);
+        make.height.mas_equalTo(30);
+        make.top.mas_equalTo(weakSelf.view.mas_top).mas_offset(rotateOffest);
+        make.right.mas_equalTo(weakSelf.view.mas_right).mas_offset(-15);
+    }];
+    
+    [self.flashButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(50);
+        make.height.mas_equalTo(30);
+        make.top.mas_equalTo(weakSelf.view.mas_top).mas_offset(rotateOffest);
+        make.right.mas_equalTo(weakSelf.rotateCameraButton.mas_left);
+    }];
+    
+    //拍摄按钮
+    CGFloat bottom = IS_IPhoneX_All ? -55-kVerticalBottomSafeHeight : -20;
+    [self.takeButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(120);
+        make.height.mas_equalTo(120);
+        make.centerX.mas_equalTo(weakSelf.view.mas_centerX);
+        make.bottom.mas_equalTo(weakSelf.view.mas_bottom).mas_offset(bottom);
+    }];
+    
+    [self.closeButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(60);
+        make.height.mas_equalTo(30);
+        make.centerY.mas_equalTo(weakSelf.takeButton.mas_centerY);
+        make.right.mas_equalTo(weakSelf.takeButton.mas_left).mas_offset(-20);
+    }];
+    
+    [self.tipLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.centerX.mas_equalTo(weakSelf.view.mas_centerX);
+        make.bottom.mas_equalTo(weakSelf.takeButton.mas_top).mas_offset(-20);
+    }];
+    
+    [self.focusImageView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(60);
+        make.height.mas_equalTo(60);
+        make.centerX.mas_equalTo(weakSelf.view.mas_centerX);
+        make.centerY.mas_equalTo(weakSelf.view.mas_centerY);
+    }];
+    
+    [self.cancelButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(60);
+        make.height.mas_equalTo(60);
+        make.left.mas_equalTo(weakSelf.view.mas_left).mas_offset(40);
+        make.bottom.mas_equalTo(weakSelf.view.mas_bottom).mas_offset(-60-kVerticalBottomSafeHeight);
+    }];
+    
+    [self.confirmButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.width.mas_equalTo(60);
+        make.height.mas_equalTo(60);
+        make.right.mas_equalTo(weakSelf.view.mas_right).mas_offset(-40);
+        make.bottom.mas_equalTo(weakSelf.cancelButton.mas_bottom);
+    }];
+}
+- (void)viewWillAppear:(BOOL)animated
+{
+    [super viewWillAppear:animated];
+    
+    AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied)
+    {
+        [self requestAuthorizationForVideo];
+    }
+    
+    //判断用户是否允许访问麦克风权限
+    authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
+    if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied)
+    {
+        [self requestAuthorizationForVideo];
+    }
+    
+#pragma mark - TODO: 在音频播放中导致崩溃
+//    self.isAudioPlaying = [CNAudioPlayerManager sharedInstance].isPlaying;
+//    if (self.isAudioPlaying) {
+//        [[CNAudioPlayerManager sharedInstance] pausePlaying];
+//    }
+    
+    
+    [self requestAuthorizationForPhotoLibrary];
+    
+    [self initAVCaptureSession];
+    
+    [self configDefaultUIDisplay];
+    
+    [self addTapGenstureRecognizerForCamera];
+    
+}
+
+- (void)viewDidAppear:(BOOL)animated
+{
+    [super viewDidAppear:animated];
+    
+    [self startSession];
+    
+    [self setFocusCursorWithPoint:self.view.center];
+    
+    if (self.isCanShootVideo)
+    {
+        if (self.isNoCanTakePhoto) {
+          self.tipLabel.text = @"长按摄像,不可拍照";
+        }else {
+            self.tipLabel.text = @"点击拍照，长按摄像";
+        }
+    }else
+    {
+        self.tipLabel.text = @"点击拍照,不可摄像";
+    }
+//    if (self.isNoCanTakePhoto) {
+//
+//    }else {
+//         self.tipLabel.text = @"点击拍照，长按摄像";
+//    }
+    
+    [self tipLabelAnimation];
+    
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+    [super viewWillDisappear:animated];
+    
+    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
+    
+    // 显示状态栏
+    //    [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone];
+    [UIApplication sharedApplication].statusBarHidden = YES;
+    
+#pragma mark - TODO: 在音频播放中导致崩溃
+//    if (self.isAudioPlaying) {
+//        [[CNAudioPlayerManager sharedInstance] resumePlaying];
+//    }
+
+   
+}
+
+- (BOOL)prefersStatusBarHidden
+{
+    return YES;
+}
+
+- (void)viewDidDisappear:(BOOL)animated
+{
+    [super viewDidDisappear:animated];
+    
+    [self stopSession];
+    if (_motionManager) {
+        [self stopUpdateAccelerometer];
+    }
+   
+}
+
+#pragma mark - 释放
+- (void)dealloc
+{
+    if (_timer) {
+        [_timer invalidate];
+        _timer = nil;
+    }
+    
+    if (_captureSession) {
+        _captureSession = nil;
+    }
+    
+    if (_motionManager) {
+        [self stopUpdateAccelerometer];
+    }
+    
+    NSLog(@"XFCameraController 释放了");
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+- (void)didReceiveMemoryWarning
+{
+    [super didReceiveMemoryWarning];
+    
+    NSLog(@"输出内存警告");
+    
+    
+}
+
+#pragma mark - 控件方法
+
+/**
+ *  关闭当前界面
+ */
+- (void)closeBtnFunc
+{
+    [self removePlayerItemNotification];
+    [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+/**
+ *  切换前后摄像头
+ */
+- (void)rotateCameraBtnFunc:(UIButton *)btn
+{
+    btn.selected = !btn.selected;
+    if (btn.selected) {
+        self.flashButton.hidden = YES;
+        self.flashButton.selected = NO;
+    } else {
+        self.flashButton.hidden =  NO;
+    }
+    _isRotatingCamera = YES;
+    
+    AVCaptureDevice *currentDevice = [self.videoInput device];
+    AVCaptureDevicePosition currentPosition = [currentDevice position];
+    
+    AVCaptureDevice *toChangeDevice;
+    AVCaptureDevicePosition toChangePosition = AVCaptureDevicePositionFront;
+    if (currentPosition == AVCaptureDevicePositionUnspecified || currentPosition == AVCaptureDevicePositionFront)
+    {
+        toChangePosition = AVCaptureDevicePositionBack;
+    }
+    toChangeDevice = [self getCameraDeviceWithPosition:toChangePosition];
+    
+    //获得要调整的设备输入对象
+    AVCaptureDeviceInput *toChangeDeviceInput = [[AVCaptureDeviceInput alloc] initWithDevice:toChangeDevice error:nil];
+    
+    //改变会话的配置前一定要先开启配置，配置完成后提交配置改变
+    [self.captureSession beginConfiguration];
+    //移除原有输入对象
+    [self.captureSession removeInput:self.videoInput];
+    //添加新的输入对象
+    if ([self.captureSession canAddInput:toChangeDeviceInput])
+    {
+        [self.captureSession addInput:toChangeDeviceInput];
+        self.videoInput = toChangeDeviceInput;
+    }
+    
+    //提交会话配置
+    [self.captureSession commitConfiguration];
+    
+    _isRotatingCamera = NO;
+}
+
+- (void)flashBtnFunc:(UIButton *)btn
+{
+    btn.selected = !btn.selected;
+    
+    if (btn.selected)
+    {
+        [self openFlashlight];
+    }else
+    {
+        [self closeFlashlight];
+    }
+}
+
+- (void)cancelBtnfunc
+{
+    _isTakingPhoto = NO;
+    [self removePlayerItemNotification];
+    
+    [self startAnimationGroup];
+    
+}
+
+/**
+ *  确认按钮并返回代理
+ */
+- (void)confirmBtnFunc
+{
+    
+    if (self.playerLayer) {
+        self.playerLayer.hidden = YES;
+    }
+    
+    if (self.captureVideoPreviewLayer) {
+        self.captureVideoPreviewLayer.hidden = NO;
+    }
+    
+    __weak typeof(self) weakSelf = self;
+    if (self.photoPreviewImageView)
+    {
+        UIImage *finalImage = [self cutImageWithView:self.photoPreviewImageView];
+        
+        //        [XFPhotoLibraryManager savePhotoWithImage:finalImage andAssetCollectionName:self.assetCollectionName withCompletion:^(UIImage *image, NSError *error) {
+        //
+        if (self.takePhotosCompletionBlock)
+        {
+            //                if (error)
+            //                {
+            //                    NSLog(@"保存照片失败!");
+            //                    weakSelf.takePhotosCompletionBlock(nil, error);
+            //                }
+            //                else
+            //                {
+            //                    NSLog(@"保存照片成功!");
+            weakSelf.takePhotosCompletionBlock(finalImage, nil);
+            //                }
+        }
+        
+        //        }];
+        
+        self.confirmButton.userInteractionEnabled = NO;
+        
+    }
+    else
+    {
+        [self.player.currentItem cancelPendingSeeks];
+        [self.player.currentItem.asset cancelLoading];
+        [self.player pause];
+        
+        _playerItem = nil;
+        [self.player replaceCurrentItemWithPlayerItem:nil];
+        self.player = nil;
+        
+        [_playerLayer removeFromSuperlayer];
+        _playerLayer = nil;
+        
+        [weakSelf cropWithVideoUrlStr:weakSelf.videoURL start:0 end:weakSelf.currentVideoTimeLength completion:^(NSURL *outputURL, Float64 videoDuration, BOOL isSuccess) {
+            
+            if (isSuccess)
+            {
+                
+                [XFPhotoLibraryManager zx_saveVideoWithVideoUrl:outputURL andAssetCollectionName:nil withCompletion:^(PHAsset *asset, NSURL *videoUrl, NSError *error) {
+                    if (weakSelf.zxshootCompletionBlock)
+                    {
+                        if (error)
+                        {
+                            NSLog(@"保存视频失败!");
+                            weakSelf.zxshootCompletionBlock(asset,nil, 0, nil, error);
+                        }
+                        else
+                        {
+                            NSLog(@"保存视频成功!");
+                            
+                            // 获取视频的第一帧图片
+                            UIImage *image = [weakSelf thumbnailImageRequestWithVideoUrl:videoUrl andTime:0.01f];
+                            
+                            
+                            weakSelf.zxshootCompletionBlock(asset,videoUrl, videoDuration, image, nil);
+                            
+                            [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
+                            weakSelf.videoURL = nil;
+                        }
+                    }
+                    
+                    weakSelf.confirmButton.userInteractionEnabled = NO;
+                }];
+                
+                //                [XFPhotoLibraryManager saveVideoWithVideoUrl:outputURL andAssetCollectionName:nil withCompletion:^(NSURL *videoUrl, NSError *error) {
+                //
+                //                    if (self.shootCompletionBlock)
+                //                    {
+                //                        if (error)
+                //                        {
+                //                            NSLog(@"保存视频失败!");
+                //                            weakSelf.shootCompletionBlock(nil, 0, nil, error);
+                //                        }
+                //                        else
+                //                        {
+                //                            NSLog(@"保存视频成功!");
+                //
+                //                            // 获取视频的第一帧图片
+                //                            UIImage *image = [weakSelf thumbnailImageRequestWithVideoUrl:videoUrl andTime:0.01f];
+                //
+                //                            weakSelf.shootCompletionBlock(videoUrl, videoDuration, image, nil);
+                //
+                //                            [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
+                //                            weakSelf.videoURL = nil;
+                //                        }
+                //                    }
+                //
+                //                    weakSelf.confirmButton.userInteractionEnabled = NO;
+                //
+                //                }];
+            }
+            else
+            {
+                NSLog(@"保存视频失败!");
+                [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
+                weakSelf.videoURL = nil;
+                [[NSFileManager defaultManager] removeItemAtURL:outputURL error:nil];
+            }
+        }];
+    }
+}
+#pragma mark - 懒加载
+- (AVCaptureSession *)captureSession
+{
+    if (_captureSession == nil)
+    {
+        _captureSession = [[AVCaptureSession alloc] init];
+        
+        if ([_captureSession canSetSessionPreset:AVCaptureSessionPresetHigh])
+        {
+            _captureSession.sessionPreset = AVCaptureSessionPresetHigh;
+        }
+    }
+    
+    return _captureSession;
+}
+
+- (dispatch_queue_t)videoQueue
+{
+    if (!_videoQueue)
+    {
+        _videoQueue = dispatch_get_main_queue();
+    }
+    
+    return _videoQueue;
+}
+
+- (CMMotionManager *)motionManager
+{
+    if (!_motionManager)
+    {
+        _motionManager = [[CMMotionManager alloc] init];
+    }
+    return _motionManager;
+}
+
+- (UIButton *)rotateCameraButton
+{
+    if (!_rotateCameraButton)
+    {
+        _rotateCameraButton = [[UIButton alloc] init];
+        [_rotateCameraButton setImage:[UIImage imageNamedFromMyBundle:@"fb_xiangji"] forState:UIControlStateNormal];
+        [_rotateCameraButton addTarget:self action:@selector(rotateCameraBtnFunc:) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _rotateCameraButton;
+}
+
+- (UIButton *)flashButton
+{
+    if (!_flashButton)
+    {
+        _flashButton = [[UIButton alloc] init];
+        [_flashButton setImage:[UIImage imageNamedFromMyBundle:@"gz_shoudian"] forState:UIControlStateNormal];
+        [_flashButton setImage:[UIImage imageNamedFromMyBundle:@"gz_shoudian2"] forState:UIControlStateSelected];
+        [_flashButton addTarget:self action:@selector(flashBtnFunc:) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _flashButton;
+}
+
+//拍摄按钮
+- (UIButton *)takeButton
+{
+    if (!_takeButton)
+    {
+        _takeButton = [[UIButton alloc] init];
+    }
+    
+    return _takeButton;
+}
+
+- (UIButton *)closeButton
+{
+    if (!_closeButton)
+    {
+        _closeButton = [[UIButton alloc] init];
+        [_closeButton setImage:[UIImage imageNamedFromMyBundle:@"fb_quxiaoxia"] forState:UIControlStateNormal];
+        [_closeButton addTarget:self action:@selector(closeBtnFunc) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _closeButton;
+}
+
+- (UILabel *)tipLabel
+{
+    if (!_tipLabel)
+    {
+        _tipLabel = [[UILabel alloc] init];
+        _tipLabel.font = UIFontMake(14);
+        _tipLabel.textColor = kWhiteColor;
+    }
+    return _tipLabel;
+}
+
+- (UIImageView *)focusImageView
+{
+    if (!_focusImageView)
+    {
+        _focusImageView = [[UIImageView alloc] init];
+        _focusImageView.image = [UIImage imageNamedFromMyBundle:@"sight_video_focus"];
+    }
+    return _focusImageView;
+}
+#pragma mark -拍摄后的预览模块的懒加载
+// 拍照摄像后的预览模块
+- (UIButton *)cancelButton
+{
+    if (!_cancelButton)
+    {
+        _cancelButton = [[UIButton alloc] init];
+        [_cancelButton setImage:[UIImage imageNamedFromMyBundle:@"fb_chongpai"] forState:UIControlStateNormal];
+        [_cancelButton addTarget:self action:@selector(cancelBtnfunc) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _cancelButton;
+}
+
+// 拍照摄像后的预览模块
+- (UIButton *)confirmButton
+{
+    if (!_confirmButton)
+    {
+        _confirmButton = [[UIButton alloc] init];
+        [_confirmButton setImage:[UIImage imageNamedFromMyBundle:@"fb_wancheng"] forState:UIControlStateNormal];
+        [_confirmButton addTarget:self action:@selector(confirmBtnFunc) forControlEvents:UIControlEventTouchUpInside];
+        _confirmButton.cs_acceptEventInterval = 2.0f;
+
+    }
+    return _confirmButton;
+}
+
+
+
+#pragma mark - 私有方法
+
+/** 打开手电筒 */
+- (void)openFlashlight {
+    AVCaptureDevice *captureDevice = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
+    NSError *error = nil;
+    if ([captureDevice hasTorch]) {
+        BOOL locked = [captureDevice lockForConfiguration:&error];
+        if (locked) {
+            captureDevice.torchMode = AVCaptureTorchModeOn;
+            [captureDevice unlockForConfiguration];
+        }
+    }
+}
+/** 关闭手电筒 */
+- (void)closeFlashlight {
+    AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
+    if ([device hasTorch]) {
+        [device lockForConfiguration:nil];
+        [device setTorchMode: AVCaptureTorchModeOff];
+        [device unlockForConfiguration];
+    }
+}
+
+
+/**
+ *  初始化AVCapture会话
+ */
+- (void)initAVCaptureSession
+{
+    //1、添加 "视频" 与 "音频" 输入流到session
+    [self setupVideo];
+    
+    [self setupAudio];
+    
+    //2、添加图片，movie输出流到session
+    [self setupCaptureStillImageOutput];
+    
+    //3、创建视频预览层，用于实时展示摄像头状态
+    [self setupCaptureVideoPreviewLayer];
+    
+    //设置静音状态也可播放声音
+    AVAudioSession *audioSession = [AVAudioSession sharedInstance];
+    [audioSession setCategory:AVAudioSessionCategoryPlayback error:nil];
+}
+
+/**
+ *  设置视频输入
+ */
+- (void)setupVideo
+{
+    AVCaptureDevice *captureDevice = [self getCameraDeviceWithPosition:AVCaptureDevicePositionBack];
+    if (!captureDevice)
+    {
+        NSLog(@"取得后置摄像头时出现问题.");
+        
+        return;
+    }
+    
+    NSError *error = nil;
+    self.videoInput = [[AVCaptureDeviceInput alloc] initWithDevice:captureDevice error:&error];
+    if (error)
+    {
+        NSLog(@"取得设备输入videoInput对象时出错，错误原因：%@", error);
+        
+        return;
+    }
+    
+    //3、将设备输出添加到会话中
+    if ([self.captureSession canAddInput:self.videoInput])
+    {
+        [self.captureSession addInput:self.videoInput];
+    }
+    
+    self.videoOutput = [[AVCaptureVideoDataOutput alloc] init];
+    self.videoOutput.alwaysDiscardsLateVideoFrames = YES; //立即丢弃旧帧，节省内存，默认YES
+    [self.videoOutput setSampleBufferDelegate:self queue:self.videoQueue];
+    if ([self.captureSession canAddOutput:self.videoOutput])
+    {
+        [self.captureSession addOutput:self.videoOutput];
+    }
+}
+
+/**
+ *  设置音频录入
+ */
+- (void)setupAudio
+{
+    NSError *error = nil;
+    self.audioInput = [[AVCaptureDeviceInput alloc] initWithDevice:[AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio] error:&error];
+    if (error)
+    {
+        NSLog(@"取得设备输入audioInput对象时出错，错误原因：%@", error);
+        
+        return;
+    }
+    if ([self.captureSession canAddInput:self.audioInput])
+    {
+        [self.captureSession addInput:self.audioInput];
+    }
+    
+    self.audioOutput = [[AVCaptureAudioDataOutput alloc] init];
+    [self.audioOutput setSampleBufferDelegate:self queue:self.videoQueue];
+    if([self.captureSession canAddOutput:self.audioOutput])
+    {
+        [self.captureSession addOutput:self.audioOutput];
+    }
+}
+
+/**
+ *  设置图片输出
+ */
+- (void)setupCaptureStillImageOutput
+{
+    self.captureStillImageOutput = [[AVCaptureStillImageOutput alloc] init];
+    NSDictionary *outputSettings = @{
+                                     AVVideoCodecKey:AVVideoCodecJPEG
+                                     };
+    [_captureStillImageOutput setOutputSettings:outputSettings];
+    
+    if ([self.captureSession canAddOutput:_captureStillImageOutput])
+    {
+        [self.captureSession addOutput:_captureStillImageOutput];
+    }
+}
+
+/**
+ *  设置预览layer
+ */
+- (void)setupCaptureVideoPreviewLayer
+{
+    _captureVideoPreviewLayer = [[AVCaptureVideoPreviewLayer alloc] initWithSession:self.captureSession];
+    
+    CALayer *layer = self.view.layer;
+    
+    _captureVideoPreviewLayer.frame = CGRectMake(0, 0, k_ScreenWidth, KScreenHeight);
+    _captureVideoPreviewLayer.xf_centerY = self.view.centerY;
+    
+    _captureVideoPreviewLayer.videoGravity = AVLayerVideoGravityResizeAspect;           //填充模式
+    
+    [layer addSublayer:_captureVideoPreviewLayer];
+}
+
+/**
+ *  开启会话
+ */
+- (void)startSession
+{
+    if (![self.captureSession isRunning])
+    {
+        [self.captureSession startRunning];
+    }
+}
+
+/**
+ *  停止会话
+ */
+- (void)stopSession
+{
+    if ([self.captureSession isRunning])
+    {
+        [self.captureSession stopRunning];
+    }
+}
+
+/**
+ *  开始拍照录像动画组合
+ */
+- (void)startAnimationGroup
+{
+    [self configDefaultUIDisplay];
+    
+    [self setFocusCursorWithPoint:self.view.center];
+    
+    
+    
+    [self tipLabelAnimation];
+}
+
+/**
+ *  配置默认UI信息
+ */
+- (void)configDefaultUIDisplay
+{
+    _isPicOrVideo = NO;
+    if (self.photoPreviewImageView)//图片设置置空
+    {
+        [self.photoPreviewImageView removeFromSuperview];
+        [self.photoPreviewContainerView removeFromSuperview];
+        self.photoPreviewImageView = nil;
+        self.photoPreviewContainerView = nil;
+    }
+    if (self.playerLayer)//视频设置置空
+    {
+        [self.player pause];
+        self.player = nil;
+        self.playerItem = nil;
+        self.playerLayer.hidden = YES;
+        [self.playerLayer removeFromSuperlayer];
+        self.playerLayer = nil;
+        self.cameraButton.progressPercentage = 0.0f;
+        self.videoPreviewContainerView = nil;
+        [[NSFileManager defaultManager] removeItemAtURL:self.videoURL error:nil];
+        self.videoURL = nil;
+    }
+    if (self.captureVideoPreviewLayer) {
+        self.captureVideoPreviewLayer.hidden = NO;
+    }
+    
+    
+    [self.view.layer qmui_bringSublayerToFront:_captureVideoPreviewLayer];
+    [self.view bringSubviewToFront:self.rotateCameraButton];
+    [self.view bringSubviewToFront:self.flashButton];
+    [self.view bringSubviewToFront:self.closeButton];
+    [self.rotateCameraButton setHidden:NO];
+    [self.flashButton setHidden:NO];
+    [self.closeButton setHidden:NO];
+    
+    
+    [self.view bringSubviewToFront:self.tipLabel];
+    [self.tipLabel setAlpha:0];
+    [self.cancelButton setHidden:YES];
+    [self.confirmButton setHidden:YES];
+    
+    // 设置拍照按钮
+    if (_cameraButton == nil)
+    {
+        XFCameraButton *cameraButton = [XFCameraButton defaultCameraButton];
+        self.cameraButton = cameraButton;
+        
+        [self.view addSubview:cameraButton];
+        CGFloat cameraBtnX = (k_ScreenWidth - cameraButton.bounds.size.width) / 2;
+        
+        CGFloat bottom = IS_IPhoneX_All ? 90 + k_SafeViewBottomHeight : 20+30;
+        
+        CGFloat cameraBtnY = k_ScreenHeight - cameraButton.bounds.size.height - bottom;    //距离底部60
+        cameraButton.frame = CGRectMake(cameraBtnX, cameraBtnY, cameraButton.bounds.size.width, cameraButton.bounds.size.height);
+        [self.view bringSubviewToFront:cameraButton];
+        
+        // 设置拍照按钮点击事件
+        __weak typeof(self) weakSelf = self;
+        // 配置拍照方法
+        if (!self.isNoCanTakePhoto) {
+            [self.cameraButton configureTapCameraButtonEventWithBlock:^(UITapGestureRecognizer *tapGestureRecognizer) {
+                if (weakSelf.isTakingPhoto) {
+                    return;
+                }
+                /*** 关闭散光灯 ***/
+                weakSelf.flashButton.selected = NO;
+                [weakSelf closeFlashlight];
+                [weakSelf requestAuthCamera];
+                [weakSelf takePhotos:tapGestureRecognizer];
+                
+                
+            }];
+        }
+       
+        if (self.isCanShootVideo) {
+            // 配置拍摄方法
+            [self.cameraButton configureLongPressCameraButtonEventWithBlock:^(UILongPressGestureRecognizer *longPressGestureRecognizer) {
+               
+                [weakSelf requestAuthorizationForVideo];
+                [weakSelf longPressCameraButtonFunc:longPressGestureRecognizer];
+
+            }];
+        }
+    }
+    [self.cameraButton setHidden:NO];
+    [self.view bringSubviewToFront:self.cameraButton];
+    
+    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
+    
+    // 对焦imageView
+    [self.view bringSubviewToFront:self.focusImageView];
+    [self.focusImageView setAlpha:0];
+    
+    // 监听屏幕方向
+    [self startUpdateAccelerometer];
+}
+
+/**
+ *  提示语动画
+ */
+- (void)tipLabelAnimation
+{
+    [self.view bringSubviewToFront:self.tipLabel];
+    
+    __weak typeof(self) weakSelf = self;
+    [UIView animateWithDuration:1.0f delay:0.5f options:UIViewAnimationOptionCurveEaseInOut animations:^{
+        
+        [weakSelf.tipLabel setAlpha:1];
+        
+    } completion:^(BOOL finished) {
+        
+        [UIView animateWithDuration:1.0f delay:3.0f options:UIViewAnimationOptionCurveEaseInOut animations:^{
+            
+            [weakSelf.tipLabel setAlpha:0];
+            
+        } completion:nil];
+        
+    }];
+}
+
+/**
+ *  取得指定位置的摄像头
+ *
+ *  @param position 摄像头位置
+ *
+ *  @return 摄像头设备
+ */
+- (AVCaptureDevice *)getCameraDeviceWithPosition:(AVCaptureDevicePosition )position
+{
+    NSArray *cameras = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo];
+    for (AVCaptureDevice *camera in cameras)
+    {
+        if ([camera position] == position)
+        {
+            return camera;
+        }
+    }
+    return nil;
+}
+
+/**
+ *  改变设备属性的统一操作方法
+ *
+ *  @param propertyChange 属性改变操作
+ */
+- (void)changeDeviceProperty:(PropertyChangeBlock)propertyChange
+{
+    AVCaptureDevice *captureDevice = [self.videoInput device];
+    NSError *error;
+    
+    //注意改变设备属性前一定要首先调用lockForConfiguration:调用完之后使用unlockForConfiguration方法解锁
+    if ([captureDevice lockForConfiguration:&error])
+    {
+        propertyChange(captureDevice);
+        [captureDevice unlockForConfiguration];
+    }
+    else
+    {
+        NSLog(@"设置设备属性过程发生错误，错误信息：%@",error.localizedDescription);
+    }
+}
+
+#pragma mark - 拍照功能
+
+/**
+ *  拍照方法
+ */
+- (void)takePhotos:(UITapGestureRecognizer *)tapGestureRecognizer
+{
+
+    __weak typeof(self) weakSelf = self;
+    // 请求相机权限
+    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        if (appName == nil)
+        {
+            appName = @"APP";
+        }
+        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的相册,相机和麦克风。", appName];
+        
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
+        
+        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [weakSelf dismissViewControllerAnimated:YES completion:nil];
+        }];
+        
+        [alertController addAction:okAction];
+        [self presentViewController:alertController animated:YES completion:nil];
+        
+        return;
+    }
+    
+    // 请求麦克风权限
+    AVAuthorizationStatus audioAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
+    if (audioAuthStatus != AVAuthorizationStatusAuthorized)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        if (appName == nil)
+        {
+            appName = @"APP";
+        }
+        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私“选项中，允许%@访问你的相册,相机和麦克风。", appName];//[NSString stringWithFormat:@"请在iPhone的““设置-隐私””选项中, 允许%@访问你的麦克风？", appName];
+        
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
+        
+        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [weakSelf dismissViewControllerAnimated:YES completion:nil];
+        }];
+        
+        [alertController addAction:okAction];
+        
+        [self presentViewController:alertController animated:YES completion:nil];
+        
+        return;
+    }
+    
+    _isTakingPhoto = YES;
+    //根据设备输出获得连接
+    AVCaptureConnection *captureConnection = [self.captureStillImageOutput connectionWithMediaType:AVMediaTypeVideo];
+    
+    [captureConnection setVideoScaleAndCropFactor:self.effectiveScale];
+    
+    //根据连接取得设备输出的数据
+    [self.captureStillImageOutput captureStillImageAsynchronouslyFromConnection:captureConnection completionHandler:^(CMSampleBufferRef imageDataSampleBuffer, NSError *error) {
+        if (imageDataSampleBuffer)
+        {
+            NSData *imageData = [AVCaptureStillImageOutput jpegStillImageNSDataRepresentation:imageDataSampleBuffer];
+            UIImage *image = [UIImage imageWithData:imageData];
+            
+            [self previewPhotoWithImage:image];
+//            self.isSelectPhoto = YES;
+            weakSelf.isTakingPhoto = YES;
+        }else{
+            weakSelf.isTakingPhoto = NO;
+        }
+        
+    }];
+}
+
+/**
+ *  预览图片
+ */
+- (void)previewPhotoWithImage:(UIImage *)image
+{
+    [self stopUpdateAccelerometer];
+    
+    [self.cameraButton setHidden:YES];
+    [self.closeButton setHidden:YES];
+    [self.rotateCameraButton setHidden:YES];
+    [self.flashButton setHidden:YES];
+    
+    UIImage *finalImage = nil;
+    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationDown];
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationUp];
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationLeft];
+    }
+    else
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationRight];
+    }
+    
+    self.photoPreviewImageView = [[UIImageView alloc] init];
+    float videoRatio = finalImage.size.width / finalImage.size.height;
+    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight || self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
+    {
+        CGFloat height = k_ScreenWidth * videoRatio;
+        CGFloat y = (k_ScreenHeight - height) / 2;
+        [self.photoPreviewImageView setFrame:CGRectMake(0, y, k_ScreenWidth, height)];
+    }
+    else
+    {
+        if (IS_IPhoneX_All) {
+            [self.photoPreviewImageView setFrame:CGRectMake(0, 0, k_ScreenWidth, 667)];
+            self.photoPreviewImageView.centerY = self.view.centerY;
+        }else
+        {
+            [self.photoPreviewImageView setFrame:CGRectMake(0, 0, k_ScreenWidth, k_ScreenHeight)];
+        }
+    }
+    self.photoPreviewImageView.image = finalImage;
+    self.photoPreviewContainerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, k_ScreenWidth, k_ScreenHeight)];
+    self.photoPreviewContainerView.backgroundColor = [UIColor blackColor];
+    [self.photoPreviewContainerView addSubview:self.photoPreviewImageView];
+    [self.view addSubview:self.photoPreviewContainerView];
+    [self.view bringSubviewToFront:self.photoPreviewImageView];
+        [self.view bringSubviewToFront:self.cancelButton];
+        [self.view bringSubviewToFront:self.confirmButton];
+     [self.cancelButton setHidden:NO];
+     [self.confirmButton setHidden:NO];
+    _isPicOrVideo = YES;
+}
+
+- (UIImage *)cutImageWithView:(UIView *)view
+{
+    UIGraphicsBeginImageContextWithOptions(view.frame.size, NO, 0);
+    [view.layer renderInContext:UIGraphicsGetCurrentContext()];
+    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
+    UIGraphicsEndImageContext();
+    
+    return image;
+}
+
+#pragma mark - 视频录制
+
+/**
+ *  录制视频方法
+ */
+- (void)longPressCameraButtonFunc:(UILongPressGestureRecognizer *)sender
+{
+    AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    if (authStatus == AVAuthorizationStatusRestricted || authStatus ==AVAuthorizationStatusDenied)
+    {
+        return;
+    }
+    
+    //判断用户是否允许访问麦克风权限
+    authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
+    if (authStatus == AVAuthorizationStatusRestricted || authStatus ==AVAuthorizationStatusDenied)
+    {
+        return;
+    }
+    
+    switch (sender.state) {
+        case UIGestureRecognizerStateBegan:
+            [self startVideoRecorder];
+            break;
+        case UIGestureRecognizerStateCancelled:
+            [self stopVideoRecorder];
+            break;
+        case UIGestureRecognizerStateEnded:
+            [self stopVideoRecorder];
+            break;
+        case UIGestureRecognizerStateFailed:
+            [self stopVideoRecorder];
+            break;
+        default:
+            break;
+    }
+    
+}
+
+/**
+ *  开始录制视频
+ */
+- (void)startVideoRecorder
+{
+    _isShooting = YES;
+    
+    [self stopUpdateAccelerometer];
+    
+    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
+    
+    [self.cameraButton startShootAnimationWithDuration:START_VIDEO_ANIMATION_DURATION];
+    
+    __weak typeof(self) weakSelf = self;
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(START_VIDEO_ANIMATION_DURATION * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        
+        NSURL *url = [NSURL fileURLWithPath:[weakSelf createVideoFilePath]];
+        self.videoURL = url;
+        
+        [self setUpWriter];
+        
+        [weakSelf timerFired];
+        
+    });
+}
+
+/**
+ *  结束录制视频
+ */
+- (void)stopVideoRecorder
+{
+    if (_isShooting)
+    {
+        _isShooting = NO;
+        self.cameraButton.progressPercentage = 0.0f;
+        [self.cameraButton stopShootAnimation];
+        [self timerStop];
+        
+        __weak __typeof(self)weakSelf = self;
+        if(_assetWriter && _assetWriter.status == AVAssetWriterStatusWriting)
+        {
+            //        dispatch_async(self.videoQueue, ^{
+            [_assetWriter finishWritingWithCompletionHandler:^{
+                weakSelf.canWrite = NO;
+                weakSelf.assetWriter = nil;
+                weakSelf.assetWriterAudioInput = nil;
+                weakSelf.assetWriterVideoInput = nil;
+            }];
+            //        });
+        }
+        
+        if (timeLength < VIDEO_RECORDER_MIN_TIME)
+        {
+            NSString *message = [NSString stringWithFormat:@"拍摄时长需要大于3秒"];
+            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
+            
+            UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            
+            }];
+            
+            [alertController addAction:okAction];
+            [self presentViewController:alertController animated:YES completion:nil];
+
+
+            return;
+        }
+        
+            [self.confirmButton setHidden:NO];
+            [self.cancelButton setHidden:NO];
+        [self.cameraButton setHidden:YES];
+        
+        /*** 关闭散光灯 ***/
+        self.flashButton.selected = NO;
+        [self closeFlashlight];
+        
+        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+            
+            [weakSelf previewVideoAfterShoot];
+            
+        });
+    }
+    else
+    {
+        // nothing
+    }
+}
+
+/**
+ *  设置写入视频属性
+ */
+- (void)setUpWriter
+{
+    if (self.videoURL == nil)
+    {
+        return;
+    }
+    
+    self.assetWriter = [AVAssetWriter assetWriterWithURL:self.videoURL fileType:AVFileTypeMPEG4 error:nil];
+    //写入视频大小
+    NSInteger numPixels = k_ScreenWidth * k_ScreenHeight;
+    //每像素比特
+    CGFloat bitsPerPixel = 16.0;
+    NSInteger bitsPerSecond = numPixels * bitsPerPixel;
+    
+    // 码率和帧率设置
+    NSDictionary *compressionProperties = @{ AVVideoAverageBitRateKey : @(bitsPerSecond),
+                                             AVVideoExpectedSourceFrameRateKey : @(30),
+                                             AVVideoMaxKeyFrameIntervalKey : @(30),
+                                             AVVideoProfileLevelKey : AVVideoProfileLevelH264BaselineAutoLevel };
+    
+    //视频属性
+    CGFloat videoWidthKey = k_ScreenHeight;
+    if (IS_IPhoneX_All) {
+        videoWidthKey = 667;
+    }
+    self.videoCompressionSettings = @{ AVVideoCodecKey : AVVideoCodecH264,
+                                       AVVideoScalingModeKey : AVVideoScalingModeResizeAspectFill,
+                                       AVVideoWidthKey : @(videoWidthKey * 2),
+                                       AVVideoHeightKey : @(k_ScreenWidth * 2),
+                                       AVVideoCompressionPropertiesKey : compressionProperties };
+    _assetWriterVideoInput = [AVAssetWriterInput assetWriterInputWithMediaType:AVMediaTypeVideo outputSettings:self.videoCompressionSettings];
+    //expectsMediaDataInRealTime 必须设为yes，需要从capture session 实时获取数据
+    _assetWriterVideoInput.expectsMediaDataInRealTime = YES;
+    
+    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
+    {
+        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI);
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
+    {
+        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(0);
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
+    {
+        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI + (M_PI / 2.0));
+    }
+    else
+    {
+        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI / 2.0);
+    }
+    
+    // 音频设置
+    self.audioCompressionSettings = @{ AVEncoderBitRatePerChannelKey : @(28000),
+                                       AVFormatIDKey : @(kAudioFormatMPEG4AAC),
+                                       AVNumberOfChannelsKey : @(1),
+                                       AVSampleRateKey : @(22050) };
+    
+    _assetWriterAudioInput = [AVAssetWriterInput assetWriterInputWithMediaType:AVMediaTypeAudio outputSettings:self.audioCompressionSettings];
+    _assetWriterAudioInput.expectsMediaDataInRealTime = YES;
+    
+    if ([_assetWriter canAddInput:_assetWriterVideoInput])
+    {
+        [_assetWriter addInput:_assetWriterVideoInput];
+    }
+    else
+    {
+        NSLog(@"AssetWriter videoInput append Failed");
+    }
+    
+    if ([_assetWriter canAddInput:_assetWriterAudioInput])
+    {
+        [_assetWriter addInput:_assetWriterAudioInput];
+    }
+    else
+    {
+        NSLog(@"AssetWriter audioInput Append Failed");
+    }
+    
+    _canWrite = NO;
+}
+
+- (NSString *)createVideoFilePath
+{
+    // 创建视频文件的存储路径
+    NSString *filePath = [self createVideoFolderPath];
+    if (filePath == nil)
+    {
+        return nil;
+    }
+    
+    NSString *videoType = @".mp4";
+    NSString *videoDestDateString = [self createFileNamePrefix];
+    NSString *videoFileName = [videoDestDateString stringByAppendingString:videoType];
+    
+    NSUInteger idx = 1;
+    /*We only allow 10000 same file name*/
+    NSString *finalPath = [NSString stringWithFormat:@"%@/fileType=videoType_%@", filePath, videoFileName];
+    
+    while (idx % 10000 && [[NSFileManager defaultManager] fileExistsAtPath:finalPath])
+    {
+        finalPath = [NSString stringWithFormat:@"%@/%@_(%lu)%@", filePath, videoDestDateString, (unsigned long)idx++, videoType];
+    }
+    
+    return finalPath;
+}
+
+- (NSString *)createVideoFolderPath
+{
+    
+#pragma mark - TODO: 存储路径
+    
+//    if (self.conversationId) {
+//        return [CNLiveBusinessTools newChatFilePathByUserId:self.conversationId];
+//    }
+//    return [CNLiveBusinessTools chatFilePathByUserId:[IMAPlatform sharedInstance].host.userId];
+    
+    return [self chatFilePathByName:@"相册"];
+
+}
+
+//用户ID
+- (nullable NSString *)chatFilePathByName:(NSString *_Nonnull)name{
+    
+    // NSHomeDirectory()：应用程序目录， @"tmp/temp"：在tmp文件夹下创建temp 文件夹
+    NSString *tempName = [NSString stringWithFormat:@"%@/",name];
+    
+    NSString *filePath = [NSTemporaryDirectory() stringByAppendingPathComponent:tempName];
+    
+    NSFileManager *fileManager = [NSFileManager defaultManager];
+    
+    BOOL isDir = NO;
+    
+    // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
+    BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
+    
+    if ( !(isDir == YES && existed == YES) ) {
+        
+        // 在 temp 目录下创建一临时文件
+        [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
+    }
+    
+    return filePath;
+}
+
+
+/**
+ *  创建文件名
+ *
+ *   文件名类型
+ */
+- (NSString *)createFileNamePrefix
+{
+    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
+    [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss zzz"];
+    
+    NSString *destDateString = [dateFormatter stringFromDate:[NSDate date]];
+    destDateString = [destDateString stringByReplacingOccurrencesOfString:@" " withString:@"-"];
+    destDateString = [destDateString stringByReplacingOccurrencesOfString:@"+" withString:@"-"];
+    destDateString = [destDateString stringByReplacingOccurrencesOfString:@":" withString:@"-"];
+    
+    return destDateString;
+}
+
+/**
+ *  开启定时器
+ */
+- (void)timerFired
+{
+    timeLength = 0;
+    self.timer = [NSTimer scheduledTimerWithTimeInterval:TIMER_INTERVAL target:self selector:@selector(timerRecord) userInfo:nil repeats:YES];
+}
+
+/**
+ *  绿色转圈百分比计算
+ */
+- (void)timerRecord
+{
+    if (!_isShooting)
+    {
+        [self timerStop];
+        return ;
+    }
+    
+    // 时间大于VIDEO_RECORDER_MAX_TIME则停止录制
+    if (timeLength > VIDEO_RECORDER_MAX_TIME)
+    {
+        [self stopVideoRecorder];
+    }
+    
+    timeLength += TIMER_INTERVAL;
+    
+    //    NSLog(@"%lf", timeLength / VIDEO_RECORDER_MAX_TIME);
+    
+    self.cameraButton.progressPercentage = timeLength / VIDEO_RECORDER_MAX_TIME;
+    
+}
+
+/**
+ *  停止定时器
+ */
+- (void)timerStop
+{
+    if ([self.timer isValid])
+    {
+        [self.timer invalidate];
+        self.timer = nil;
+    }
+}
+
+/**
+ *  预览录制的视频
+ */
+- (void)previewVideoAfterShoot
+{
+    if (self.videoURL == nil || self.playerLayer != nil)
+    {
+        return;
+    }
+    
+    _isPicOrVideo = YES;
+    
+    AVURLAsset *asset = [AVURLAsset assetWithURL:self.videoURL];
+    
+    //获取视频总时长
+    Float64 duration = CMTimeGetSeconds(asset.duration);
+    
+    self.currentVideoTimeLength = duration;
+    
+//    // 初始化AVPlayer
+//    self.videoPreviewContainerView = [[UIView alloc] init];
+//
+//    self.videoPreviewContainerView.frame = CGRectMake(0, 0, kScreenWidth, kScreenHeight);
+//    self.videoPreviewContainerView.backgroundColor = [UIColor blackColor];
+    
+    self.playerItem = [AVPlayerItem playerItemWithAsset:asset];
+    self.player = [[AVPlayer alloc] initWithPlayerItem:_playerItem];
+    self.playerLayer = [AVPlayerLayer playerLayerWithPlayer:self.player];
+    self.playerLayer.frame = CGRectMake(0, 0, k_ScreenWidth, k_ScreenHeight);
+    self.playerLayer.videoGravity = AVLayerVideoGravityResizeAspect;
+    self.playerLayer.hidden = NO;
+    
+    [self.view.layer addSublayer:self.playerLayer];
+    
+    // 其余UI布局设置
+//    [self.view addSubview:self.videoPreviewContainerView];
+//    [self.view bringSubviewToFront:self.videoPreviewContainerView];
+    
+    [self.view.layer qmui_bringSublayerToFront:self.playerLayer];
+    self.captureVideoPreviewLayer.hidden = YES;
+    [self.view bringSubviewToFront:self.cancelButton];
+    [self.view bringSubviewToFront:self.confirmButton];
+    [self.cameraButton setHidden:YES];
+    [self.closeButton setHidden:YES];
+    [self.rotateCameraButton setHidden:YES];
+    [self.flashButton setHidden:YES];
+    [self.confirmButton setHidden:NO];
+    [self.cancelButton setHidden:NO];
+    self.captureVideoPreviewLayer.hidden = YES;
+   
+    // 重复播放预览视频
+    [self addNotificationWithPlayerItem];
+    
+    // 开始播放
+    [self.player play];
+}
+
+/**
+ *  截取指定时间的视频缩略图
+ *
+ *  @param timeBySecond 时间点，单位：s
+ */
+- (UIImage *)thumbnailImageRequestWithVideoUrl:(NSURL *)videoUrl andTime:(CGFloat)timeBySecond
+{
+    if (self.videoURL == nil)
+    {
+        return nil;
+    }
+    
+    AVURLAsset *urlAsset = [AVURLAsset assetWithURL:videoUrl];
+    
+    //根据AVURLAsset创建AVAssetImageGenerator
+    AVAssetImageGenerator *imageGenerator = [AVAssetImageGenerator assetImageGeneratorWithAsset:urlAsset];
+    /*截图
+     * requestTime:缩略图创建时间
+     * actualTime:缩略图实际生成的时间
+     */
+    NSError *error = nil;
+    CMTime requestTime = CMTimeMakeWithSeconds(timeBySecond, 10); //CMTime是表示电影时间信息的结构体，第一个参数表示是视频第几秒，第二个参数表示每秒帧数.(如果要活的某一秒的第几帧可以使用CMTimeMake方法)
+    CMTime actualTime;
+    CGImageRef cgImage = [imageGenerator copyCGImageAtTime:requestTime actualTime:&actualTime error:&error];
+    if(error)
+    {
+        NSLog(@"截取视频缩略图时发生错误，错误信息：%@", error.localizedDescription);
+        return nil;
+    }
+    
+    CMTimeShow(actualTime);
+    UIImage *image = [UIImage imageWithCGImage:cgImage];
+    CGImageRelease(cgImage);
+    
+    UIImage *finalImage = nil;
+    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationDown];
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationUp];
+    }
+    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationLeft];
+    }
+    else
+    {
+        finalImage = [self rotateImage:image withOrientation:UIImageOrientationRight];
+    }
+    
+    return finalImage;
+}
+
+/**
+ *  图片旋转
+ */
+- (UIImage *)rotateImage:(UIImage *)image withOrientation:(UIImageOrientation)orientation
+{
+    long double rotate = 0.0;
+    CGRect rect;
+    float translateX = 0;
+    float translateY = 0;
+    float scaleX = 1.0;
+    float scaleY = 1.0;
+    
+    switch (orientation)
+    {
+        case UIImageOrientationLeft:
+            rotate = M_PI_2;
+            rect = CGRectMake(0, 0, image.size.height, image.size.width);
+            translateX = 0;
+            translateY = -rect.size.width;
+            scaleY = rect.size.width/rect.size.height;
+            scaleX = rect.size.height/rect.size.width;
+            break;
+        case UIImageOrientationRight:
+            rotate = 3 * M_PI_2;
+            rect = CGRectMake(0, 0, image.size.height, image.size.width);
+            translateX = -rect.size.height;
+            translateY = 0;
+            scaleY = rect.size.width/rect.size.height;
+            scaleX = rect.size.height/rect.size.width;
+            break;
+        case UIImageOrientationDown:
+            rotate = M_PI;
+            rect = CGRectMake(0, 0, image.size.width, image.size.height);
+            translateX = -rect.size.width;
+            translateY = -rect.size.height;
+            break;
+        default:
+            rotate = 0.0;
+            rect = CGRectMake(0, 0, image.size.width, image.size.height);
+            translateX = 0;
+            translateY = 0;
+            break;
+    }
+    
+    UIGraphicsBeginImageContext(rect.size);
+    CGContextRef context = UIGraphicsGetCurrentContext();
+    //做CTM变换
+    CGContextTranslateCTM(context, 0.0, rect.size.height);
+    CGContextScaleCTM(context, 1.0, -1.0);
+    CGContextRotateCTM(context, rotate);
+    CGContextTranslateCTM(context, translateX, translateY);
+    
+    CGContextScaleCTM(context, scaleX, scaleY);
+    //绘制图片
+    CGContextDrawImage(context, CGRectMake(0, 0, rect.size.width, rect.size.height), image.CGImage);
+    UIImage *newPic = UIGraphicsGetImageFromCurrentImageContext();
+    UIGraphicsEndImageContext();
+    return newPic;
+}
+
+#pragma mark - 截取视频方法
+
+- (void)cropWithVideoUrlStr:(NSURL *)videoUrl start:(CGFloat)startTime end:(CGFloat)endTime completion:(void (^)(NSURL *outputURL, Float64 videoDuration, BOOL isSuccess))completionHandle
+{
+    AVURLAsset *asset =[[AVURLAsset alloc] initWithURL:videoUrl options:nil];
+    
+    //获取视频总时长
+    Float64 duration = CMTimeGetSeconds(asset.duration);
+    
+    if (duration > VIDEO_RECORDER_MAX_TIME)
+    {
+        duration = VIDEO_RECORDER_MAX_TIME;
+    }
+    
+    startTime = 0;
+    endTime = duration;
+    
+    NSString *outputFilePath = [self createVideoFilePath];
+    NSURL *outputFileUrl = [NSURL fileURLWithPath:outputFilePath];
+    
+    NSArray *compatiblePresets = [AVAssetExportSession exportPresetsCompatibleWithAsset:asset];
+    if ([compatiblePresets containsObject:AVAssetExportPresetMediumQuality])
+    {
+        
+        AVAssetExportSession *exportSession = [[AVAssetExportSession alloc]
+                                               initWithAsset:asset presetName:AVAssetExportPresetPassthrough];
+        
+        NSURL *outputURL = outputFileUrl;
+        
+        exportSession.outputURL = outputURL;
+        exportSession.outputFileType = AVFileTypeMPEG4;
+        exportSession.shouldOptimizeForNetworkUse = YES;
+        
+        CMTime start = CMTimeMakeWithSeconds(startTime, asset.duration.timescale);
+        CMTime duration = CMTimeMakeWithSeconds(endTime - startTime,asset.duration.timescale);
+        CMTimeRange range = CMTimeRangeMake(start, duration);
+        exportSession.timeRange = range;
+        
+        [exportSession exportAsynchronouslyWithCompletionHandler:^{
+            switch ([exportSession status]) {
+                case AVAssetExportSessionStatusFailed:
+                {
+                    NSLog(@"合成失败：%@", [[exportSession error] description]);
+                    completionHandle(outputURL, endTime, NO);
+                }
+                    break;
+                case AVAssetExportSessionStatusCancelled:
+                {
+                    completionHandle(outputURL, endTime, NO);
+                }
+                    break;
+                case AVAssetExportSessionStatusCompleted:
+                {
+                    completionHandle(outputURL, endTime, YES);
+                }
+                    break;
+                default:
+                {
+                    completionHandle(outputURL, endTime, NO);
+                } break;
+            }
+        }];
+    }
+}
+
+#pragma mark - 预览视频通知
+/**
+ *  添加播放器通知
+ */
+-(void)addNotificationWithPlayerItem
+{
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playVideoFinished:) name:AVPlayerItemDidPlayToEndTimeNotification object:self.playerItem];
+}
+
+-(void)removePlayerItemNotification
+{
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+/**
+ *  播放完成通知
+ *
+ *  @param notification 通知对象
+ */
+-(void)playVideoFinished:(NSNotification *)notification
+{
+    //    NSLog(@"视频播放完成.");
+    
+    // 播放完成后重复播放
+    // 跳到最新的时间点开始播放
+    [self.player seekToTime:CMTimeMake(0, 1)];
+    [self.player play];
+}
+
+#pragma mark - AVCaptureVideoDataOutputSampleBufferDelegate AVCaptureAudioDataOutputSampleBufferDelegate
+
+- (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer fromConnection:(AVCaptureConnection *)connection
+{
+    if (_isRotatingCamera)
+    {
+        return;
+    }
+    
+    @autoreleasepool
+    {
+        //视频
+        if (connection == [self.videoOutput connectionWithMediaType:AVMediaTypeVideo])
+        {
+            @synchronized(self)
+            {
+                if (_isShooting)
+                {
+                    [self appendSampleBuffer:sampleBuffer ofMediaType:AVMediaTypeVideo];
+                }
+            }
+        }
+        
+        //音频
+        if (connection == [self.audioOutput connectionWithMediaType:AVMediaTypeAudio])
+        {
+            @synchronized(self)
+            {
+                if (_isShooting)
+                {
+                    [self appendSampleBuffer:sampleBuffer ofMediaType:AVMediaTypeAudio];
+                }
+            }
+        }
+    }
+}
+
+
+/**
+ *  开始写入数据
+ */
+- (void)appendSampleBuffer:(CMSampleBufferRef)sampleBuffer ofMediaType:(NSString *)mediaType
+{
+    if (sampleBuffer == NULL)
+    {
+        NSLog(@"empty sampleBuffer");
+        return;
+    }
+    
+    //    CFRetain(sampleBuffer);
+    //    dispatch_async(self.videoQueue, ^{
+    @autoreleasepool
+    {
+        if (!self.canWrite && mediaType == AVMediaTypeVideo)
+        {
+            [self.assetWriter startWriting];
+            [self.assetWriter startSessionAtSourceTime:CMSampleBufferGetPresentationTimeStamp(sampleBuffer)];
+            self.canWrite = YES;
+        }
+        
+        //写入视频数据
+        if (mediaType == AVMediaTypeVideo)
+        {
+            if (self.assetWriterVideoInput.readyForMoreMediaData)
+            {
+                BOOL success = [self.assetWriterVideoInput appendSampleBuffer:sampleBuffer];
+                if (!success)
+                {
+                    @synchronized (self)
+                    {
+                        [self stopVideoRecorder];
+                    }
+                }
+            }
+        }
+        
+        //写入音频数据
+        if (mediaType == AVMediaTypeAudio)
+        {
+            if (self.assetWriterAudioInput.readyForMoreMediaData)
+            {
+                BOOL success = [self.assetWriterAudioInput appendSampleBuffer:sampleBuffer];
+                if (!success)
+                {
+                    @synchronized (self)
+                    {
+                        [self stopVideoRecorder];
+                    }
+                }
+            }
+        }
+        
+        //            CFRelease(sampleBuffer);
+    }
+    //    });
+}
+
+#pragma mark - 摄像头聚焦，与缩放
+
+/**
+ *  添加点按手势
+ */
+- (void)addTapGenstureRecognizerForCamera
+{
+    UIPinchGestureRecognizer *pinchGesture = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
+    
+    pinchGesture.delegate = self;
+    
+    [self.view addGestureRecognizer:pinchGesture];
+}
+
+/**
+ *  点击屏幕，聚焦事件
+ */
+- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
+{
+    // 不聚焦的情况：聚焦中，旋转摄像头中，查看录制的视频中，查看照片中
+    if (_isFocusing || touches.count == 0 || _isRotatingCamera || _videoPreviewContainerView || _photoPreviewImageView)
+    {
+        return;
+    }
+    
+    UITouch *touch = nil;
+    
+    for (UITouch *t in touches)
+    {
+        touch = t;
+        break;
+    }
+    
+    CGPoint point = [touch locationInView:self.view];;
+    
+    if (point.y > CGRectGetMaxY(self.tipLabel.frame))
+    {
+        return;
+    }
+    
+    [self setFocusCursorWithPoint:point];
+}
+
+/**
+ *  设置聚焦光标位置
+ *
+ *  @param point 光标位置
+ */
+- (void)setFocusCursorWithPoint:(CGPoint)point
+{
+    self.isFocusing = YES;
+    
+    self.focusImageView.center = point;
+    self.focusImageView.transform = CGAffineTransformMakeScale(1.5, 1.5);
+    self.focusImageView.alpha = 1;
+    
+    //将UI坐标转化为摄像头坐标
+    CGPoint cameraPoint = [self.captureVideoPreviewLayer captureDevicePointOfInterestForPoint:point];
+    [self focusWithPoint:cameraPoint];
+    
+    __weak typeof(self) weakSelf = self;
+    [UIView animateWithDuration:1.0 animations:^{
+        
+        weakSelf.focusImageView.transform = CGAffineTransformIdentity;
+        
+    } completion:^(BOOL finished) {
+        
+        weakSelf.focusImageView.alpha = 0;
+        weakSelf.isFocusing = NO;
+        
+    }];
+}
+
+/**
+ *  设置聚焦点
+ *
+ *  @param point 聚焦点
+ */
+-(void)focusWithPoint:(CGPoint)point
+{
+    [self changeDeviceProperty:^(AVCaptureDevice *captureDevice)
+     {
+         // 聚焦
+         if ([captureDevice isFocusModeSupported:AVCaptureFocusModeContinuousAutoFocus])
+         {
+             [captureDevice setFocusMode:AVCaptureFocusModeContinuousAutoFocus];
+         }
+         if ([captureDevice isFocusPointOfInterestSupported])
+         {
+             [captureDevice setFocusPointOfInterest:point];
+         }
+         // 曝光
+         if ([captureDevice isExposureModeSupported:AVCaptureExposureModeContinuousAutoExposure])
+         {
+             [captureDevice setExposureMode:AVCaptureExposureModeContinuousAutoExposure];
+         }
+         if ([captureDevice isExposurePointOfInterestSupported])
+         {
+             [captureDevice setExposurePointOfInterest:point];
+         }
+     }];
+}
+
+- (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
+{
+    if (_isShooting)
+    {
+        return;
+    }
+    
+    BOOL allTouchesAreOnTheCaptureVideoPreviewLayer = YES;
+    
+    NSUInteger numTouches = [recognizer numberOfTouches], i;
+    for ( i = 0; i < numTouches; ++i)
+    {
+        CGPoint location = [recognizer locationOfTouch:i inView:self.view];
+        CGPoint convertedLocation = [self.captureVideoPreviewLayer convertPoint:location fromLayer:self.captureVideoPreviewLayer.superlayer];
+        if (![self.captureVideoPreviewLayer containsPoint:convertedLocation])
+        {
+            allTouchesAreOnTheCaptureVideoPreviewLayer = NO;
+            break;
+        }
+    }
+    
+    if (allTouchesAreOnTheCaptureVideoPreviewLayer)
+    {
+        self.effectiveScale = self.beginGestureScale * recognizer.scale;
+        if (self.effectiveScale < 1.0f)
+        {
+            self.effectiveScale = 1.0f;
+        }
+        
+        //        NSLog(@"%f-------------->%f------------recognizerScale%f", self.effectiveScale, self.beginGestureScale, recognizer.scale);
+        
+        CGFloat imageMaxScaleAndCropFactor = [[self.captureStillImageOutput connectionWithMediaType:AVMediaTypeVideo] videoMaxScaleAndCropFactor];
+        
+        //        NSLog(@"%f", imageMaxScaleAndCropFactor);
+        if (self.effectiveScale > imageMaxScaleAndCropFactor)
+        {
+            self.effectiveScale = imageMaxScaleAndCropFactor;
+        }
+        
+        [self setCaptureVideoPreviewLayerTransformWithScale:self.effectiveScale];
+    }
+}
+
+- (void)setCaptureVideoPreviewLayerTransformWithScale:(CGFloat)scale
+{
+    self.effectiveScale = scale;
+    [CATransaction begin];
+    [CATransaction setAnimationDuration:0.25f];      //时长最好低于 START_VIDEO_ANIMATION_DURATION
+    [self.captureVideoPreviewLayer setAffineTransform:CGAffineTransformMakeScale(scale, scale)];
+    [CATransaction commit];
+}
+
+#pragma mark - UIGestureRecognizerDelegate
+
+- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
+{
+    if ([gestureRecognizer isKindOfClass:[UIPinchGestureRecognizer class]])
+    {
+        self.beginGestureScale = self.effectiveScale;
+    }
+    
+    return YES;
+}
+
+#pragma mark - 重力感应相关
+
+/**
+ *  开始监听屏幕方向
+ */
+- (void)startUpdateAccelerometer
+{
+    if ([self.motionManager isAccelerometerAvailable] == YES)
+    {
+        //回调会一直调用,建议获取到就调用下面的停止方法，需要再重新开始，当然如果需求是实时不间断的话可以等离开页面之后再stop
+        [self.motionManager setAccelerometerUpdateInterval:2.0];
+        NSOperationQueue *queue = [[NSOperationQueue alloc] init];
+        __weak typeof(self) weakSelf = self;
+        [self.motionManager startAccelerometerUpdatesToQueue:queue withHandler:^(CMAccelerometerData *accelerometerData, NSError *error)
+         {
+             NSLog(@"输出陀螺仪 = %f",accelerometerData.acceleration.x);
+             double x = accelerometerData.acceleration.x;
+             double y = accelerometerData.acceleration.y;
+             if (fabs(y) >= fabs(x))
+             {
+                 if (y >= 0)
+                 {
+                     // Down
+                     NSLog(@"Down");
+                     weakSelf.shootingOrientation = UIDeviceOrientationPortraitUpsideDown;
+                 }
+                 else
+                 {
+                     // Portrait
+                     NSLog(@"Portrait");
+                     weakSelf.shootingOrientation = UIDeviceOrientationPortrait;
+                 }
+             }
+             else
+             {
+                 if (x >= 0)
+                 {
+                     // Right
+                     NSLog(@"Right");
+                     weakSelf.shootingOrientation = UIDeviceOrientationLandscapeRight;
+                 }
+                 else
+                 {
+                     // Left
+                     NSLog(@"Left");
+                     weakSelf.shootingOrientation = UIDeviceOrientationLandscapeLeft;
+                 }
+             }
+         }];
+    }
+}
+
+/**
+ *  停止监听屏幕方向
+ */
+- (void)stopUpdateAccelerometer
+{
+    if ([self.motionManager isAccelerometerActive] == YES)
+    {
+        [self.motionManager stopAccelerometerUpdates];
+        _motionManager = nil;
+    }
+}
+
+#pragma mark - 判断是否有权限
+
+/**
+ *  请求权限
+ */
+- (void)requestAuthorizationForVideo
+{
+    __weak typeof(self) weakSelf = self;
+    
+    // 请求相机权限
+    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        if (appName == nil)
+        {
+            appName = @"APP";
+        }
+        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的相册,相机和麦克风。", appName];
+        
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
+        
+        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [weakSelf dismissViewControllerAnimated:YES completion:nil];
+        }];
+        
+        [alertController addAction:okAction];
+        [self presentViewController:alertController animated:YES completion:nil];
+    }
+    
+    // 请求麦克风权限
+    AVAuthorizationStatus audioAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
+    if (audioAuthStatus != AVAuthorizationStatusAuthorized)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        if (appName == nil)
+        {
+            appName = @"APP";
+        }
+        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私“选项中，允许%@访问你的相机,相册和麦克风。", appName];//[NSString stringWithFormat:@"请在iPhone的““设置-隐私””选项中, 允许%@访问你的麦克风？", appName];
+        
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
+        
+        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [weakSelf dismissViewControllerAnimated:YES completion:nil];
+        }];
+        
+        [alertController addAction:okAction];
+        
+        [self presentViewController:alertController animated:YES completion:nil];
+    }
+    
+    
+}
+
+- (void)requestAuthorizationForPhotoLibrary
+{
+    __weak typeof(self) weakSelf = self;
+    
+    // 请求照片权限
+    [XFPhotoLibraryManager requestALAssetsLibraryAuthorizationWithCompletion:^(Boolean isAuth) {
+        
+        if (!isAuth)
+        {
+            NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+            
+            NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+            if (appName == nil)
+            {
+                appName = @"APP";
+            }
+            NSString *message = [NSString stringWithFormat:@"请在iPhone的""设置-隐私-相册""中允许%@访问相册", appName];//@"允许%@访问你的相册？"
+            
+            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
+            
+            UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+                [weakSelf dismissViewControllerAnimated:YES completion:nil];
+                weakSelf.isAlertShow = NO;
+            }];
+            
+//            UIAlertAction *setAction = [UIAlertAction actionWithTitle:@"设置" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+//                NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
+//                if ([[UIApplication sharedApplication] canOpenURL:url])
+//                {
+//                    [[UIApplication sharedApplication] openURL:url];
+//                    [weakSelf dismissViewControllerAnimated:YES completion:nil];
+//                }
+//            }];
+            
+            [alertController addAction:okAction];
+//            [alertController addAction:setAction];
+            
+            [self presentViewController:alertController animated:YES completion:nil];
+            weakSelf.isAlertShow = YES;
+            
+        }
+    }];
+}
+
+- (void)requestAuthCamera
+{
+    __weak typeof(self) weakSelf = self;
+    
+    // 请求相机权限
+    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        if (appName == nil)
+        {
+            appName = @"APP";
+        }
+        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的摄像头和麦克风。", appName];
+        
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
+        
+        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [weakSelf dismissViewControllerAnimated:YES completion:nil];
+        }];
+        
+        [alertController addAction:okAction];
+        [self presentViewController:alertController animated:YES completion:nil];
+    }
+}
+
+#pragma mark - 进入前后台监听
+
+- (void)applicationBecomeActive
+{
+    if (self.player) {
+        [self.player play];
+    }
+}
+
+- (void)enterBackgroundNotification
+{
+    if (_isPicOrVideo) {
+        //已经拍照或者录视频 不dismiss
+    }else
+    {//没有拍照或者录制视频 dismiss
+        if (!_isAlertShow) {
+            [self dismissViewControllerAnimated:YES completion:nil];
+        }
+    }
+}
+
+#pragma mark - TODO: 音频播放导致崩溃
+- (void)audioEnter:(NSNotification *)notification {
+    NSDictionary *dic = notification.userInfo;
+    if (dic.count > 0) {
+//        NSString *str = [NSString stringWithFormat:@"%@", dic[Notification_Type]];
+//        if ([str isEqualToString:Notification_ListenChina]) {
+//            self.isAudioPlaying = [CNAudioPlayerManager sharedInstance].isPlaying;
+//            if (self.isAudioPlaying) {
+//                [[CNAudioPlayerManager sharedInstance] pausePlaying];
+//
+//            }
+//        }
+    }
+}
+
+- (void)audioOut:(NSNotification *)notification {
+    NSDictionary *dic = notification.userInfo;
+    if (dic.count > 0) {
+//        NSString *str = [NSString stringWithFormat:@"%@", dic[Notification_Type]];
+//        if ([str isEqualToString:Notification_ListenChina]) {
+//            if (self.isAudioPlaying) {
+//                [[CNAudioPlayerManager sharedInstance] pausePlaying];
+//
+//            }
+//        }
+    }
+    
+}
+
+
+
+
+@end
+//
+//  XFPhotoLibraryManager.h
+//  WeChatVideoDemo
+//
+//  Created by xf-ling on 2017/6/15.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import <Photos/Photos.h>
+
+
+typedef void(^RequestAssetsLibraryAuthCompletion)(Boolean isAuth);
+typedef void(^SavePhotoCompletionBlock)(UIImage *image, NSError *error);
+typedef void(^SaveVideoCompletionBlock)(NSURL *vedioUrl, NSError *error);
+
+//zx
+typedef void(^GetCameraVideoCompletionBlock)(PHAsset *asset,NSURL *vedioUrl, NSError *error);
+
+
+@interface XFPhotoLibraryManager : NSObject
+
+/**
+ *  请求照片权限，注意，强烈要求用户获得照片权限，否则视频写入照片会有崩溃
+ */
++ (void)requestALAssetsLibraryAuthorizationWithCompletion:(RequestAssetsLibraryAuthCompletion) requestAssetsLibraryAuthCompletion;
+
+/**
+ *  保存照片
+ *
+ *  @param image                UImage
+ *  @param assetCollectionName  相册名字，不填默认为app名字+相册
+ */
++ (void)savePhotoWithImage:(UIImage *)image andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SavePhotoCompletionBlock)savePhotoCompletionBlock;
+
+/**
+ *  保存视频
+ *
+ *  @param videoUrl             视频地址
+ *  @param assetCollectionName  相册名字，不填默认为app名字
+ */
++ (void)saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SaveVideoCompletionBlock)saveVideoCompletionBlock;
+
+
+/**
+ *  zx保存视频
+ *
+ *  @param videoUrl             视频地址
+ *  @param assetCollectionName  相册名字，不填默认为app名字
+ */
++ (void)zx_saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(GetCameraVideoCompletionBlock)getCameraVideoCompletionBlock;
+@end
+//
+//  XFPhotoLibraryManager.m
+//  WeChatVideoDemo
+//
+//  Created by xf-ling on 2017/6/15.
+//  Copyright © 2017年 LXF. All rights reserved.
+//
+
+#import "XFPhotoLibraryManager.h"
+#import <Photos/Photos.h>
+#import <AssetsLibrary/AssetsLibrary.h>
+
+@implementation XFPhotoLibraryManager
+
+/**
+ *  请求照片权限，注意，强烈要求用户获得照片权限，否则视频写入照片会有崩溃
+ */
++ (void)requestALAssetsLibraryAuthorizationWithCompletion:(RequestAssetsLibraryAuthCompletion)requestAssetsLibraryAuthCompletion
+{
+    PHAuthorizationStatus authStatus = [PHPhotoLibrary authorizationStatus];
+    if (authStatus != PHAuthorizationStatusAuthorized) // 未授权
+    {
+        [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
+            if (status != PHAuthorizationStatusAuthorized)  //已授权
+            {
+                NSLog(@"用户拒绝访问相册！");
+                if (requestAssetsLibraryAuthCompletion)
+                {
+                    requestAssetsLibraryAuthCompletion(NO);
+                }
+            }
+            else
+            {
+                NSLog(@"用户允许访问相册！");
+                if (requestAssetsLibraryAuthCompletion)
+                {
+                    requestAssetsLibraryAuthCompletion(YES);
+                }
+            }
+        }];
+    }
+    else
+    {
+        // nothing
+    }
+}
+
+/**
+ *  保存照片
+ *
+ *  @param image                UImage
+ *  @param assetCollectionName  相册名字，不填默认为app名字+相册
+ */
++ (void)savePhotoWithImage:(UIImage *)image andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SavePhotoCompletionBlock)savePhotoCompletionBlock
+{
+    if (assetCollectionName == nil)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        
+        if (assetCollectionName == nil)
+        {
+            assetCollectionName = @"视频相册";
+        }
+    }
+    
+    __block NSString *blockAssetCollectionName = assetCollectionName;
+    __block UIImage *blockImage = image;
+    __block NSString *assetId = nil;
+    
+    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
+    
+    // 1. 存储图片到"相机胶卷"
+    [library performChanges:^{ // 这个block里保存一些"修改"性质的代码
+        // 新建一个PHAssetCreationRequest对象, 保存图片到"相机胶卷"
+        // 返回PHAsset(图片)的字符串标识
+        if (@available(iOS 9.0, *)) {
+            assetId = [PHAssetCreationRequest creationRequestForAssetFromImage:blockImage].placeholderForCreatedAsset.localIdentifier;
+        } else {
+            // Fallback on earlier versions
+        }
+    } completionHandler:^(BOOL success, NSError * _Nullable error) {
+        if (error) {
+            NSLog(@"error1%@", error);
+            return;
+        }
+        
+        NSLog(@"成功保存图片到相机胶卷中");
+        
+        // 2. 获得相册对象
+        // 获取曾经创建过的自定义视频相册名字
+        PHAssetCollection *createdAssetCollection = nil;
+        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
+        for (PHAssetCollection *assetCollection in assetCollections)
+        {
+            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
+            {
+                createdAssetCollection = assetCollection;
+                break;
+            }
+        }
+        
+        //如果这个自定义框架没有创建过
+        if (createdAssetCollection == nil)
+        {
+            //创建新的[自定义的 Album](相簿\相册)
+            [library performChangesAndWait:^{
+                
+                assetId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
+                
+            } error:&error];
+            
+            NSLog(@"error2: %@", error);
+            
+            //抓取刚创建完的视频相册对象
+            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetId] options:nil].firstObject;
+            
+        }
+        
+        // 3. 将“相机胶卷”中的图片添加到新的相册
+//        [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
+//            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
+//            
+//            // 根据唯一标示获得相片对象
+//            PHAsset *asset = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil].firstObject;
+//            // 添加图片到相册中
+//            [request addAssets:@[asset]];
+//        } completionHandler:^(BOOL success, NSError * _Nullable error) {
+//            if (error)
+//            {
+//                NSLog(@"添加图片到相册中失败");
+//                return;
+//            }
+//            
+//            NSLog(@"成功添加图片到相册中");
+//        }];
+        
+        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
+        [library performChangesAndWait:^{
+            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
+            
+            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
+            
+        } error:&error];
+        NSLog(@"error3: %@", error);
+        // 提示信息
+        if (savePhotoCompletionBlock)
+        {
+            if (error)
+            {
+                NSLog(@"保存照片失败!");
+                
+                savePhotoCompletionBlock(nil, error);
+            }
+            else
+            {
+                NSLog(@"保存照片成功!");
+                
+                savePhotoCompletionBlock(blockImage, nil);
+            }
+        }
+        
+    }];
+}
+
+/**
+ *  保存视频
+ *
+ *  @param videoUrl             视频地址
+ *  @param assetCollectionName  相册名字，不填默认为app名字+视频
+ */
++ (void)saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SaveVideoCompletionBlock)saveVideoCompletionBlock
+{
+    if (assetCollectionName == nil)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+        
+        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+        
+        if (assetCollectionName == nil)
+        {
+            assetCollectionName = @"视频相册";
+        }
+    }
+    
+    __block NSString *blockAssetCollectionName = assetCollectionName;
+    __block NSURL *blockVideoUrl = videoUrl;
+    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
+    
+    dispatch_async(dispatch_get_main_queue(), ^{
+    
+        NSError *error = nil;
+        __block NSString *assetId = nil;
+        __block NSString *assetCollectionId = nil;
+        
+        // 保存视频到【Camera Roll】(相机胶卷)
+        [library performChangesAndWait:^{
+            
+            assetId = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:blockVideoUrl].placeholderForCreatedAsset.localIdentifier;
+            
+        } error:&error];
+        
+        NSLog(@"error1: %@", error);
+        
+        // 获取曾经创建过的自定义视频相册名字
+        PHAssetCollection *createdAssetCollection = nil;
+        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
+        for (PHAssetCollection *assetCollection in assetCollections)
+        {
+            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
+            {
+                createdAssetCollection = assetCollection;
+                break;
+            }
+        }
+        
+        //如果这个自定义框架没有创建过
+        if (createdAssetCollection == nil)
+        {
+            //创建新的[自定义的 Album](相簿\相册)
+            [library performChangesAndWait:^{
+                
+                assetCollectionId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
+                
+            } error:&error];
+            
+            NSLog(@"error2: %@", error);
+            
+            //抓取刚创建完的视频相册对象
+            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetCollectionId] options:nil].firstObject;
+            
+        }
+        
+        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
+        [library performChangesAndWait:^{
+            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
+            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
+            
+        } error:&error];
+        NSLog(@"error3: %@", error);
+        
+        // 提示信息
+        if (saveVideoCompletionBlock)
+        {
+            if (error)
+            {
+                NSLog(@"保存视频失败!");
+                
+                saveVideoCompletionBlock(nil, error);
+            }
+            else
+            {
+                NSLog(@"保存视频成功!");
+                
+                saveVideoCompletionBlock(blockVideoUrl, nil);
+            }
+        }
+        
+    });
+}
+
++ (void)zx_saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(GetCameraVideoCompletionBlock)getCameraVideoCompletionBlock
+{
+    if (assetCollectionName == nil)
+    {
+        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
+
+        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
+
+        if (assetCollectionName == nil)
+        {
+            assetCollectionName = @"视频相册";
+        }
+    }
+
+    __block NSString *blockAssetCollectionName = assetCollectionName;
+    __block NSURL *blockVideoUrl = videoUrl;
+    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
+
+    dispatch_async(dispatch_get_main_queue(), ^{
+
+        NSError *error = nil;
+        __block NSString *assetId = nil;
+        __block NSString *assetCollectionId = nil;
+
+        // 保存视频到【Camera Roll】(相机胶卷)
+        [library performChangesAndWait:^{
+
+            assetId = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:blockVideoUrl].placeholderForCreatedAsset.localIdentifier;
+
+        } error:&error];
+
+        NSLog(@"error1: %@", error);
+
+        // 获取曾经创建过的自定义视频相册名字
+        PHAssetCollection *createdAssetCollection = nil;
+        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
+        for (PHAssetCollection *assetCollection in assetCollections)
+        {
+            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
+            {
+                createdAssetCollection = assetCollection;
+                break;
+            }
+        }
+
+        //如果这个自定义框架没有创建过
+        if (createdAssetCollection == nil)
+        {
+            //创建新的[自定义的 Album](相簿\相册)
+            [library performChangesAndWait:^{
+
+                assetCollectionId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
+
+            } error:&error];
+
+            NSLog(@"error2: %@", error);
+
+            //抓取刚创建完的视频相册对象
+            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetCollectionId] options:nil].firstObject;
+
+        }
+        
+        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
+        [library performChangesAndWait:^{
+            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
+            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
+            
+        } error:&error];
+        NSLog(@"error3: %@", error);
+
+
+        PHFetchResult<PHAsset *> *res = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil];
+        PHAsset *asset = res[0];
+        NSLog(@"asset:\n%@",asset);
+        
+        if (getCameraVideoCompletionBlock) {
+            if (error)
+            {
+                getCameraVideoCompletionBlock(nil,nil,error);
+            }
+            else
+            {
+                getCameraVideoCompletionBlock(asset,blockVideoUrl,nil);
+            }
+        }
+        
+//
+//        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
+//        [library performChangesAndWait:^{
+//            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
+//
+////            PHFetchResult<PHAsset *> *res = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil];
+////            PHAsset *asset1 = res[0];
+////            NSLog(@"asset1:\n%@",asset1);
+//
+//            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
+//
+//        } error:&error];
+//        NSLog(@"error3: %@", error);
+//
+//        // 提示信息
+//        if (saveVideoCompletionBlock)
+//        {
+//            if (error)
+//            {
+//                NSLog(@"保存视频失败!");
+//
+//                saveVideoCompletionBlock(nil, error);
+//            }
+//            else
+//            {
+//                NSLog(@"保存视频成功!");
+//
+//                saveVideoCompletionBlock(blockVideoUrl, nil);
+//            }
+//        }
+
+    });
+}
+@end
@@ -62,7 +62,7 @@
 		71719F9E1E33DC2100824A3D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		873B8AEA1B1F5CCA007FD442 /* Main.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = Main.storyboard; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		876F38133C52213CA7BB6367 /* Pods_CNLiveAVCamera_Example.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Example.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		91D86358FC3A20D099BF20BF /* CNLiveAVCamera.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = CNLiveAVCamera.podspec; path = ../CNLiveAVCamera.podspec; sourceTree = "<group>"; };
+		91D86358FC3A20D099BF20BF /* CNLiveAVCamera.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = CNLiveAVCamera.podspec; path = ../CNLiveAVCamera.podspec; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
 		A08A1D9662A4589773CD2F34 /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LICENSE; path = ../LICENSE; sourceTree = "<group>"; };
 		B83BAF65F6BCA4FD64ADC040 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Tests.debug.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests.debug.xcconfig"; sourceTree = "<group>"; };
 		E7FA68C9FF1F570173346565 /* Pods_CNLiveAVCamera_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -226,6 +226,7 @@
 				6003F5AA195388D20070C39A /* Sources */,
 				6003F5AB195388D20070C39A /* Frameworks */,
 				6003F5AC195388D20070C39A /* Resources */,
+				9080C32D0AD68113F8131D42 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -260,6 +261,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -329,18 +331,70 @@
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/CNLiveAVCamera/CNLiveAVCamera.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveBaseKit/CNLiveBaseKit.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveBusinessTools/CNLiveBusinessTools.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveCommonCategory/CNLiveCommonCategory.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveUserManagement/CNLiveUserManagement.framework",
+				"${BUILT_PRODUCTS_DIR}/MJExtension/MJExtension.framework",
+				"${BUILT_PRODUCTS_DIR}/Masonry/Masonry.framework",
+				"${BUILT_PRODUCTS_DIR}/QMUIKit/QMUIKit.framework",
+				"${BUILT_PRODUCTS_DIR}/SDWebImage/SDWebImage.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputFileListPaths = (
 			);
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveAVCamera.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveBaseKit.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveBusinessTools.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveCommonCategory.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveUserManagement.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/MJExtension.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Masonry.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/QMUIKit.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SDWebImage.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
+		9080C32D0AD68113F8131D42 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/CNLiveBaseKit/CNLiveBaseKit.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveBusinessTools/CNLiveBusinessTools.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveCommonCategory/CNLiveCommonCategory.framework",
+				"${BUILT_PRODUCTS_DIR}/CNLiveUserManagement/CNLiveUserManagement.framework",
+				"${BUILT_PRODUCTS_DIR}/MJExtension/MJExtension.framework",
+				"${BUILT_PRODUCTS_DIR}/Masonry/Masonry.framework",
+				"${BUILT_PRODUCTS_DIR}/QMUIKit/QMUIKit.framework",
+				"${BUILT_PRODUCTS_DIR}/SDWebImage/SDWebImage.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveBaseKit.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveBusinessTools.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveCommonCategory.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveUserManagement.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/MJExtension.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Masonry.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/QMUIKit.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SDWebImage.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		CFC16709BBBEA2470565BEAB /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -45,5 +45,16 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+    
+    <!-- 相册 -->
+    <key>NSPhotoLibraryUsageDescription</key>
+    <string>需要您的同意,APP才能访问相册</string>
+    <!-- 相机 -->
+    <key>NSCameraUsageDescription</key>
+    <string>需要您的同意,APP才能访问相机</string>
+    <!-- 麦克风 -->
+    <key>NSMicrophoneUsageDescription</key>
+    <string>需要您的同意,APP才能访问麦克风</string>
+    
 </dict>
 </plist>
@@ -7,6 +7,7 @@
 //
 #import "CNLiveViewController.h"
+#import "XFCameraController.h"
 @interface CNLiveViewController ()
@@ -18,8 +19,62 @@
 {
     [super viewDidLoad];
 	// Do any additional setup after loading the view, typically from a nib.
+    
+    UIButton *takeBtn = [UIButton buttonWithType:UIButtonTypeCustom];
+    takeBtn.frame = CGRectMake(0, 0, 150, 150);
+    [takeBtn setBackgroundColor:[UIColor yellowColor]];
+    [self.view addSubview:takeBtn];
+    [takeBtn addTarget:self action:@selector(takeBtnAction:) forControlEvents:UIControlEventTouchUpInside];
+    
+    
 }
+- (void)takeToXFPhoto
+{
+    XFCameraController *cameraController = [[XFCameraController alloc] init];
+    cameraController.isCanShootVideo = YES;
+    cameraController.conversationId = @"";
+    
+    __weak XFCameraController *weakCameraController = cameraController;
+    __weak typeof(self) weakSelf = self;
+    //拍照完成
+    cameraController.takePhotosCompletionBlock = ^(UIImage *image, NSError *error) {
+        NSLog(@"takePhotosCompletionBlock");
+        
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [weakCameraController dismissViewControllerAnimated:YES completion:nil];
+        });
+    };
+    
+    //录制完成
+    cameraController.zxshootCompletionBlock = ^(PHAsset *asset, NSURL *videoUrl, CGFloat videoTimeLength, UIImage *thumbnailImage, NSError *error) {
+        NSLog(@"shootCompletionBlock");
+        if (!error) {
+            
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [weakCameraController dismissViewControllerAnimated:YES completion:nil];
+            });
+        }
+        else
+        {
+            dispatch_async(dispatch_get_main_queue(), ^{
+                NSLog(@"录制失败");
+            });
+        }
+        
+    };
+    
+    [self presentViewController:cameraController animated:YES completion:nil];
+}
+
+- (void)takeBtnAction:(UIButton *)sender {
+    
+    
+    [self takeToXFPhoto];
+    
+}
+
+
 - (void)didReceiveMemoryWarning
 {
     [super didReceiveMemoryWarning];
+source 'https://github.com/CocoaPods/Specs.git'
+source 'http://bj.gitlab.cnlive.com/ios-team/CNLiveRepos.git'
+
 use_frameworks!
-platform :ios, '8.0'
+platform :ios, '9.0'
 target 'CNLiveAVCamera_Example' do
   pod 'CNLiveAVCamera', :path => '../'
+  pod 'Masonry', '~> 1.0.2'
+  pod 'CNLiveBaseKit'
+  pod 'QMUIKit','~> 3.1.7'
+  pod 'CNLiveBusinessTools'
+  pod 'CNLiveCommonCategory'
+  
   target 'CNLiveAVCamera_Tests' do
     inherit! :search_paths
-
+    
+    pod 'Masonry', '~> 1.0.2'
+    pod 'CNLiveBaseKit'
+    pod 'QMUIKit','~> 3.1.7'
+    pod 'CNLiveBusinessTools'
+    pod 'CNLiveCommonCategory'
   end
 end