允許橫向也可以查看控制器按uiimagepickercontroller

Question

我正面臨一個問題，關於橫向方向查看控制器推uiimagepickercontroller。我從控制器中選擇了下面的代碼。

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info 
{ 
     UIImage *editImage=[info objectForKey:UIImagePickerControllerEditedImage]; 
     NSData *data=[[ConstantIM shareInstance] compressImage:editImage]; 

     self.imgCirclephoto.image = [ConstantIM imageWithImage:[UIImage imageWithData:data] scaledToWidth:[UIScreen mainScreen].bounds.size.width scaledToHeight:[UIScreen mainScreen].bounds.size.height]; 

     [[ConstantIM shareInstance] restrictRotation:NO]; 

     ImageChooseCancelView *cropController = [[ImageChooseCancelView alloc] initWithNibName:@"ImageChooseCancelView" bundle:nil]; 
     cropController.imgSel = editImage; 
     cropController.imgDelegate = self; 

     [picker pushViewController:cropController animated:YES]; 
} 

在ImageChooseCancelView我寫了下面的代碼，讓風景模式：

- (NSUInteger)supportedInterfaceOrientations{ 
    return UIInterfaceOrientationMaskLandscape; 
} 

任何幫助將不勝感激。提前致謝。

Answer 1

你必須cahnge的interfaceOrienation掩蓋。嘗試添加該在的appDelegate

-(UIInterfaceOrientationMask)application:(UIApplication *)application 
supportedInterfaceOrientationsForWindow:(UIWindow *)window 
{ 
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) 
    return UIInterfaceOrientationMaskAll; 
else //iPad 
    return UIInterfaceOrientationMaskAllButUpsideDown; 
}