lsj-ImagePickerHelper

修订历史

SDK 版本	修订日期	修订说明
0.1.0	2024.07.11	单选图片 & 单选视频

Overview

满足项目单选视频图片的低要求，并规避一些系统 Api 问题，也可作为系统 Api 的基础使用 Demo

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

@interface LSJViewController ()

@property (nonatomic, strong) LSJImagePickerHelper *imagePickerHelper;

@end


- (void)viewDidLoad {
    [super viewDidLoad];
	 // Do any additional setup after loading the view, typically from a nib.
    
    self.imagePickerHelper = [LSJImagePickerHelper new];
    
}

/// 图片选择
- (void)pickImage{
    __weak typeof(self)weakSelf = self;
    [self.imagePickerHelper pickImageFromViewController:self completion:^(UIImage *image) {
        __strong typeof(self)strongSelf = weakSelf;
        if (strongSelf) {
            self.resultLabel.text = [NSString stringWithFormat:@"图片：%@",image];
        }
    }];
}

/// 视频选择
- (void)pickVideo{
    __weak typeof(self)weakSelf = self;
    [self.imagePickerHelper pickVideoFromViewController:self completion:^(NSURL *url) {
        __strong typeof(self)strongSelf = weakSelf;
        if (strongSelf) {
            self.resultLabel.text = [NSString stringWithFormat:@"视频：%@",url];
        }
    }];
}

Requirements

iOS 11 +

Installation

lsj-ImagePickerHelper is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'lsj-ImagePickerHelper'

Author

534016847@qq.com

License

lsj-ImagePickerHelper is available under the MIT license. See the LICENSE file for more info.

Future

• 相册 Api 虽然没有说明什么时候要放弃这个 API ，但是苹果推荐了一个新的 API PHPicker（支持多选）。

  Will be removed in a future release, use PHPicker.

  typedef NS_ENUM(NSInteger, UIImagePickerControllerSourceType) {
      UIImagePickerControllerSourceTypePhotoLibrary API_DEPRECATED("Will be removed in a future release, use PHPicker.", ios(2, API_TO_BE_DEPRECATED), visionos(1.0, API_TO_BE_DEPRECATED)),
      UIImagePickerControllerSourceTypeCamera API_UNAVAILABLE(visionos),
      UIImagePickerControllerSourceTypeSavedPhotosAlbum API_DEPRECATED("Will be removed in a future release, use PHPicker.", ios(2, API_TO_BE_DEPRECATED), visionos(1.0, API_TO_BE_DEPRECATED)),
  } API_UNAVAILABLE(tvos);
  

相册系统 API 存在的已知问题

视频选择时不配置这个，系统默认会进行重新编码，存在片段丢失视频的选择视频重新编码后，无法获取到 url，导致视频选择失败，案例Demo：连接 self.imagePickerController.videoExportPreset = AVAssetExportPresetPassthrough;