由于某种原因,我用来访问以前用于以前iOS的相机和相册的相同代码无效。每当我打开相机应用程序或相册时,应用程序崩溃,崩溃日志中都不会显示任何内容。我测试了它的iOS 3.0到4.1,它运行良好。这发生在任何人身上吗?这是一个错误吗?它甚至没有进入imagePickerController方法,一旦加载相机或相册就会崩溃。
我使用的代码是:
#pragma mark Photo methods
- (void) getNewPhoto {
UIImagePickerController * picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentModalViewController:picker animated:YES];
}
- (void)loadPhotoFromLibrary {
UIImagePickerController * picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
[self presentModalViewController:picker animated:YES];
}
#pragma mark ImagePickerController methods
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
[picker dismissModalViewControllerAnimated:NO];
selectedImage = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
}
谢谢!
答案 0 :(得分:0)
希望你的问题得到解决,如果不试试这个......
据我所知,UIImagePickerController不适用于iPad ...它无法呈现任何视图控制器,所以尝试使用UIPopoverController(适用于iPad)...我使用了相同的东西,它确实运作良好...