iphone - UIImagePickerController异常: "Source type must be UIImagePickerControllerSourceTypeCamera"

Question

这有什么问题吗？我真的不明白 UIImagePickerController 的一些重要部分......

来源如下:

     UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init];
imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
imagePickerController.cameraCaptureMode = UIImagePickerControllerCameraCaptureModePhoto;        
imagePickerController.delegate = self;
[self presentModalViewController:imagePickerController animated:YES];
[imagePickerController release];

我无法打开照片库吗？任何帮助表示赞赏!

Answer 1

如果您使用的是照片库，是否需要设置cameraCaptureMode？