iPhone视图被切断

Question

My landscape subview is being cut off by the previous view, why is it like that?

Cut off as in the previous view is at the bottom part around 1/3 quarter of the screen even when the new subview is added. Something like this > http://i41.photobucket.com/albums/e253/welzenn99/123.png

Answer 1

you need to set that view's frame in

  - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

OR in

 - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration;

Answer 2

in the method where you tell the subview to come out ([self.view addSubview:someView.view];) add

UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];
if ((orientation == UIDeviceOrientationLandscapeLeft || orientation == UIDeviceOrientationLandscapeRight)) {
    //rotate to landscape
    someView.view.frame = CGRectMake(0,0,480,320);
}
else if (orientation == UIDeviceOrientationPortrait) {
    //rotate to portrait 
    isomeView.view.frame = CGRectMake(0,0,320,480);
}

worked for me. good luck