A clone of UIImagePickerController, support picking multiple photos、original photo、video, also allow preview photo and video, fitting iOS6789 system.
一个支持多选、选原图和视频的图片选择器，同时有预览功能，适配了iOS6789系统。
- CocoaPods：pod 'TZImagePickerController'
- 手动导入：将TZImagePickerController文件夹拽入项目中，导入头文件：#import "TZImagePickerController.h"
TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:9 delegate:self];
// You can get the photos by block, the same as by delegate.
// 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) {
}];
[self presentViewController:imagePickerVc animated:YES completion:nil];
iOS 6 or later. Requires ARC
iOS6及以上系统可使用. ARC环境.
When system version is iOS6 or iOS7, Using AssetsLibrary.
When system version is iOS 8 or later, Using PhotoKit.
如果运行在iOS6或7系统上，用的是AssetsLibrary库获取照片资源。
如果运行在iOS8及以上系统上，用的是PhotoKit库获取照片资源。
If you find a bug, please create a issue.
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更多信息详见代码，也可查看我的博客: 我的博客