ios保存錄制好的視頻 圖片 到相簿

注：使用 UIImageWriteToSavedPhotosAlbum 保存圖像, UISaveVideoAtPathToSavedPhotosAlbum 保存視頻. 4.0後使用 writeImageToSavedPhotosAlbum:metadata:completionBlock: 保存元數據.

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {       

    NSString* path = [[info objectForKey:UIImagePickerControllerMediaURL] path];

    // 保存視頻

    UISaveVideoAtPathToSavedPhotosAlbum(path, self, @selector(video:didFinishSavingWithError:contextInfo:), nil);

    [self dismissModalViewControllerAnimated:YES];

 }

 

// 視頻保存回調

- (void)video:(NSString *)videoPath didFinishSavingWithError:(NSError *)error contextInfo: (void *)contextInfo {

    NSLog(@"%@",videoPath);    

    NSLog(@"%@",error);

}