CNImagePickerManager.m
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//
// CNImagePickerManager.m
// CNLiveNetAdd
//
// Created by 梁星国 on 2018/10/8.
// Copyright © 2018年 cnlive. All rights reserved.
//
#import "CNImagePickerManager.h"
#import <AssetsLibrary/AssetsLibrary.h>
#import <SDAutoLayout/SDAutoLayout.h>
#import <CNLiveUploadManager/CNLiveUploadManager.h>
@implementation CNImagePickerManager
/// 打开相册选择图片
+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount columnNumber:(NSInteger)columnNumber delegate:(id<TZImagePickerControllerDelegate>)delegate pushPhotoPickerVc:(BOOL)pushPhotoPickerVc isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto selectedAssets:(NSMutableArray *)selectedAssets enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle{
if (![delegate isKindOfClass:[UIViewController class]]) {
return;
}
UIViewController *vc = (UIViewController *)delegate;
CNImagePickerController *imagePickerVc = [[CNImagePickerController alloc] initWithMaxImagesCount:maxImagesCount columnNumber:columnNumber delegate:delegate pushPhotoPickerVc:pushPhotoPickerVc];
[imagePickerVc configTZImagePicker];//基本配置
//特殊配置
switch (enterType) {
case CNImagePickerEnterTypeFriendsCircle:
imagePickerVc.maxEditVideoTime = kFriendsCircle_limit_video_maxEdit_upload;//编辑长度
imagePickerVc.maxVideoDuration = kFriendsCircle_limit_video_max_upload;//编辑视频最大长度
// 3. 设置是否可以混选选择视频/图片/原图
imagePickerVc.allowPickingMultipleVideo = NO;
break;
case CNImagePickerEnterTypeComment:
#pragma mark - TODO:根据不同设置
break;
case CNImagePickerEnterTypeSweepCode:
break;
case CNImagePickerEnterTypeChat:
break;
case CNImagePickerEnterTypeWitness:
imagePickerVc.allowPickingImage = NO;// 显示图片
imagePickerVc.allowPickingMultipleVideo = NO;
imagePickerVc.maxEditVideoTime = kFriendsCircle_limit_video_maxEdit_upload;//编辑长度
imagePickerVc.maxVideoDuration = kFriendsCircle_limit_video_max_upload;//编辑视频最大长度
break;
case CNImagePickedEnterTypeField:
imagePickerVc.allowPickingImage = YES;// 显示图片
imagePickerVc.allowPickingMultipleVideo = NO;
imagePickerVc.allowPickingVideo = NO;
imagePickerVc.allowPickingGif = NO;
break;
default://其他
break;
}
imagePickerVc.modalPresentationStyle = UIModalPresentationFullScreen;
imagePickerVc.isSelectOriginalPhoto = isSelectOriginalPhoto;//是否选择原图
// 1.设置目前已经选中的图片数组
imagePickerVc.selectedAssets = selectedAssets; // 目前已经选中的图片数组
/// 5. Single selection mode, valid when maxImagesCount = 1
/// 5. 单选模式,maxImagesCount为1时才生效
// 设置竖屏下的裁剪尺寸
NSInteger left = 30;
NSInteger widthHeight = vc.view.width - 2 * left;
NSInteger top = (vc.view.height - widthHeight) / 2;
imagePickerVc.cropRect = CGRectMake(left, top, widthHeight, widthHeight);
// 你可以通过block或者代理，来得到用户选择的照片.
[imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
// 回调参数
!pickingPhotosHandle ? : pickingPhotosHandle(photos, assets, isSelectOriginalPhoto);
}];
[imagePickerVc setDidFinishPickingPhotosWithInfosHandle:^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto, NSArray<NSDictionary *> *infos) {
NSLog(@"输出infos = %@",infos);
}];
[imagePickerVc setDidNewFinishPickingPhotosHandle:^(NSArray<UIImage *> *photos, NSArray<TZAssetModel *> *models, NSArray *assets, BOOL isSelectOriginalPhoto) {
NSLog(@"输出models = %@",models);
}];
[vc presentViewController:imagePickerVc animated:YES completion:nil];
}
/// 预览图片
+ (void)ImagePickerWithMaxImagesCount:(NSInteger)maxImagesCount delegate:(id<TZImagePickerControllerDelegate>)delegate selectedAssets:(NSMutableArray *)selectedAssets selectedPhotos:(NSMutableArray *)selectedPhotos index:(NSInteger)index isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto enterType:(CNImagePickerEnterType )enterType pickingPhotosHandle:(didFinishPickingPhotosHandle) pickingPhotosHandle {
if (![delegate isKindOfClass:[UIViewController class]]) {
return;
}
UIViewController *vc = (UIViewController *)delegate;
CNImagePickerController *imagePickerVc = [[CNImagePickerController alloc] initWithSelectedAssets:selectedAssets selectedPhotos:selectedPhotos index:index];
[imagePickerVc configTZImagePicker];//基本配置
imagePickerVc.modalPresentationStyle = UIModalPresentationFullScreen;
//特殊配置
switch (enterType) {
case CNImagePickerEnterTypeFriendsCircle:
imagePickerVc.allowPickingGif = NO;
imagePickerVc.allowPickingOriginalPhoto = YES;
imagePickerVc.allowPickingMultipleVideo = NO;
break;
case CNImagePickerEnterTypeComment:
#pragma mark - TODO:根据不同设置
break;
case CNImagePickerEnterTypeSweepCode:
break;
case CNImagePickerEnterTypeChat:
break;
case CNImagePickerEnterTypeOther:
break;
default://其他
break;
}
imagePickerVc.maxImagesCount = maxImagesCount;
imagePickerVc.isSelectOriginalPhoto = isSelectOriginalPhoto;
[imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
// 回调参数
!pickingPhotosHandle ? : pickingPhotosHandle(photos, assets, isSelectOriginalPhoto);
}];
[vc presentViewController:imagePickerVc animated:YES completion:nil];
}
/// 预览单个视频
+ (void)ImagePickerWithSelectedAsset:(id)selectedAsset delegate:(id<TZImagePickerControllerDelegate>)delegate {
if (![delegate isKindOfClass:[UIViewController class]]) {
return;
}
UIViewController *vc = (UIViewController *)delegate;
TZVideoPlayerController *videoVC = [[TZVideoPlayerController alloc] init];
TZAssetModel *model = [TZAssetModel modelWithAsset:selectedAsset type:TZAssetModelMediaTypeVideo timeLength:@""];
videoVC.isOther = YES;//(LXG)相册外进入
videoVC.model = model;
videoVC.modalPresentationStyle = UIModalPresentationFullScreen;
[vc presentViewController:videoVC animated:YES completion:nil];
}
/// 返回类型
+ (TZAssetModelMediaType)getAssetType:(id)asset {
TZAssetModelMediaType type = TZAssetModelMediaTypePhoto;
if ([asset isKindOfClass:[PHAsset class]]) {
PHAsset *phAsset = (PHAsset *)asset;
if (phAsset.mediaType == PHAssetMediaTypeVideo) type = TZAssetModelMediaTypeVideo;
else if (phAsset.mediaType == PHAssetMediaTypeAudio) type = TZAssetModelMediaTypeAudio;
else if (phAsset.mediaType == PHAssetMediaTypeImage) {
if (iOS9_1Later) {
if (@available(iOS 9.1, *)) {
if (phAsset.mediaSubtypes == PHAssetMediaSubtypePhotoLive)
{
type = TZAssetModelMediaTypeLivePhoto;
}
} else {
// Fallback on earlier versions
}
}
// Gif
if ([[phAsset valueForKey:@"filename"] hasSuffix:@"GIF"]) {
type = TZAssetModelMediaTypePhotoGif;
}
}
} else {
if ([[asset valueForProperty:ALAssetPropertyType] isEqualToString:ALAssetTypeVideo]) {
type = TZAssetModelMediaTypeVideo;
}
}
return type;
}
+(void)ImageManagerSavePhotoWithDelegate:(id<TZImagePickerControllerDelegate>)delegate image:(UIImage *)image location:(CLLocation *)location success:(void (^)(TZAssetModel *assetModel))success failure:(void (^)(NSError *error))failure {
TZImagePickerController *tzImagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:1 delegate:delegate];
tzImagePickerVc.sortAscendingByModificationDate = YES;
[tzImagePickerVc showProgressHUD];
// save photo and get asset / 保存图片，获取到asset
[[TZImageManager manager] savePhotoWithImage:image location:location completion:^(NSError *error){
if (error) {
[tzImagePickerVc hideProgressHUD];
failure(error);
NSLog(@"图片保存失败 %@",error);
} else {
[[TZImageManager manager] getCameraRollAlbum:NO allowPickingImage:YES needFetchAssets:YES completion:^(TZAlbumModel *model) {
[[TZImageManager manager] getAssetsFromFetchResult:model.result allowPickingVideo:NO allowPickingImage:YES completion:^(NSArray<TZAssetModel *> *models) {
[tzImagePickerVc hideProgressHUD];
TZAssetModel *assetModel = [models firstObject];
if (tzImagePickerVc.sortAscendingByModificationDate) {
assetModel = [models lastObject];
}
success(assetModel);
}];
}];
}
}];
}
@end