iphone - 如何使此图像选择器在iPad上工作？

Question

我需要帮助才能使此代码在iPad上正常运行，但在iPhone上却可以正常工作，但出于某种原因，iPad却无法工作。我不知道该如何使此图像选择器在iPad上正常工作。任何帮助将不胜感激。

  -(IBAction)getCameraPicture:(id)sender
    {
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsImageEditing = YES;
picker.sourceType = (sender == takePictureButton) ?    UIImagePickerControllerSourceTypeCamera :
UIImagePickerControllerSourceTypeSavedPhotosAlbum;
[self presentModalViewController: picker animated:YES];
[picker release];
     }

   -(IBAction)selectExitingPicture
{
if([UIImagePickerController isSourceTypeAvailable:
   UIImagePickerControllerSourceTypePhotoLibrary])
{
    UIImagePickerController *picker= [[UIImagePickerController alloc]init];
    picker.delegate = self;
    picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
    [self presentModalViewController:picker animated:YES];
    [picker release];
}


  }

 -(void)imagePickerController:(UIImagePickerController *)picker
 didFinishPickingImage : (UIImage *)image
 editingInfo:(NSDictionary *)editingInfo
   {
imageView.image = image;
[picker dismissModalViewControllerAnimated:YES];
   }


   -(void)imagePickerControllerDidCancel:(UIImagePickerController *) picker
 {
[picker dismissModalViewControllerAnimated:YES];
  }

Answer 1

在iPad上，您需要将其显示在UIPopoverController内，而不是模态显示。