'支持的方向与应用程序没有共同的方向，并且shouldAutorotate将返回YES'

问题描述

* 我的观点是在土地scape模式我保存图像，我想要的图像回来，我的代码是在下面，我'geting错误终止应用程序由于未捕获异常'UIApplicationInvalidInterfaceOrientation'，原因：支持的方向与应用程序没有共同的方向，并且shouldAutorotate正在返回YES'* 我可以为iPhone做什么？

*My view is in land scape mode i am saving image and i want that image back for that i my code is below and i am geting error "Terminating app due to uncaught exception 'UIApplicationInvalidInterfaceOrientation', reason: 'Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'" * what can i do for iphone?

        `- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {

         [self dismissModalViewControllerAnimated:YES];
         [picker release];

              }
             - (void)imagePickerController:(UIImagePickerController *)picker

                didFinishPickingMediaWithInfo:(NSDictionary *)info {

            [picker dismissModalViewControllerAnimated:NO];

                imageDoodle.image = [info objectForKey:@"UIImagePickerControllerMediaMetadata"];

                 }

               -(IBAction)loadfromalbumclicked:(id)sender

                 {

                UIImagePickerController * picker = [[UIImagePickerController alloc] init];

                picker.delegate = self;

                 picker.allowsEditing=NO;

        picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;

               // self.modalTransitionStyle=UIModalTransitionStyleFlipHorizontal;

              [self presentModalViewController:picker animated:YES];
               }

              -(IBAction)savePrint{
//Save image to iOS Photo Library

                 UIImageWriteToSavedPhotosAlbum(imageDoodle.image, nil, nil, nil);
//Create message to explain image is saved to Photos app library
                 UIAlertView *savedAlert = [[UIAlertView alloc] initWithTitle:@"Saved"

                message:@"Your picture has been saved to the photo library, view it in the

               Photos app." delegate:self cancelButtonTitle:@"OK" otherButtonTitles: nil];
//Display message alert
             [savedAlert show];
              }`

推荐答案

尝试将shouldAutoRotate设置为NO

try setting shouldAutoRotate to NO and see if it works.

您可以在iOS 6.0或更高版本中使用shouldAutoRotate和supportedInterfaceOrientations方法，而不是（已弃用）shouldAutoRotateToInterfaceOrientation方法。

You can use shouldAutoRotate and supportedInterfaceOrientations methods in iOS 6.0 or later, instead of the (deprecated) shouldAutoRotateToInterfaceOrientation method.

这样 -

- (NSUInteger)supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskAll;
}


- (BOOL) shouldAutorotate {
    return YES;
}


- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
    return UIInterfaceOrientationPortrait;
}

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