加載主視圖與shouldAutorotateToInterfaceOrientation

Question

我想加載與shouldAutorotateToInterfaceOrientation方法的視圖，但我有一個問題。當設備以橫向模式運行時，我想要顯示主視圖本身，以及當設備是縱向時，加載自定義UIView。

這裏是我的代碼：

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { 
    // Return YES for supported orientations 

     if ((interfaceOrientation == UIInterfaceOrientationLandscapeLeft)|| (interfaceOrientation == UIInterfaceOrientationLandscapeRight)) 

      //doesn't show main view !! 
      self.view; 


     else if ((interfaceOrientation == UIInterfaceOrientationPortrait) || (interfaceOrientation == UIInterfaceOrientationPortraitUpsideDown)) 

      //works fine ! 
      self.view = portraitView; 


     return YES; 

} 

Answer 1

我想通了!!!!只是調用視圖與模式上的方法

- (void) mainView { 
    screenTestViewController *mv = [[screenTestViewController alloc]initWithNibName:@"screenTestViewController" bundle:nil]; 
    [self presentModalViewController:mv animated:NO]; 

} 

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { 

    // Return YES for supported orientations 

    if ((interfaceOrientation == UIInterfaceOrientationLandscapeLeft)|| (interfaceOrientation == UIInterfaceOrientationLandscapeRight)) 

     [self mainView]; 


. 
. 
. 

Answer 2

你應該把你的自定義的UIView在：willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration