ipad - 如何将 UIImagePickerViewController 添加为 ipad 中的子视图？

Question

如何将 UIImagePickerViewController 添加为 ipad 中的子视图。

在 iphone 我用这样的这个工作正常

self.pick = [[UIImagePickerController alloc]init];
pick.delegate = self;
pick.sourceType = UIImagePickerControllerSourceTypeCamera;
pick.sourceType = UIImagePickerControllerCameraDeviceFront;
pick.showsCameraControls = NO;
CGRect rect = CGRectMake(0, 0, 200, 250);
pick.view.frame = rect;
UIView *cameraView = [[UIView alloc] initWithFrame:CGRectMake(50, 50, 200, 200)];   
[cameraView setBackgroundColor:[UIColor greenColor]];
[cameraView addSubview:pick.view];
[self.view addSubview:cameraView];
[pick viewWillAppear:YES];
[pick viewDidAppear:YES];
[pick release];

但同样的方式我垫不工作。相机打开时，ipad 正在获得完整视图。我不想使用 popoverview 控制器。请帮助我？

Answer 1

UIImagePickerController 必须UIPopoverController在 iPad上呈现。

if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
    UIPopoverController *popover = [[UIPopoverController alloc] initWithContentViewController:picker];
    [popover presentPopoverFromRect:self.selectedImageView.bounds inView:self.selectedImageView permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
    self.popOver = popover;
} else {
    [self presentModalViewController:picker animated:YES];
}