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我正尝试使用以下代码访问相册。它可以在我的iPhone或iPad版本不到4.0的情况下正常工作。iPad:访问相册时发生崩溃
- (无效)BrowsePhotoLibrary:(ID)发送方 {
NSArray *types = [UIImagePickerController availableMediaTypesForSourceType:
UIImagePickerControllerSourceTypePhotoLibrary];
if ([types containsObject:(id)kUTTypeMovie])
{
UIImagePickerController *imgPickerController = [[[UIImagePickerController alloc] init] autorelease];
imgPickerController.delegate = self;
imgPickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
imgPickerController.mediaTypes = [NSArray arrayWithObject:(id)kUTTypeMovie];
[self presentModalViewController:imgPickerController animated:YES];
}
}
在ipad 2相同的代码崩溃,4.3版本,如果有ATLEAST一个视频可用于相册,如果相册没有任何视频,则相同的代码会启动到相册。有人可能会建议这是什么原因吗?
我修改了它通过更改imgPickerController.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum; – Getsy 2011-03-22 12:59:30