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iosobjective-cuitoolbarcgrectmake

UIToolbar and CGRectMake

I have 2 UIToolbar in one ViewControler.

I need to change their positin on rotating.

I add 2 outlets

@property (nonatomic, retain) IBOutlet UIToolbar *toolbar1;
@property (nonatomic, retain) IBOutlet UIToolbar *toolbar2;

Connect them in IB Now in viewcontroller.m i use this code

- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
    if (toInterfaceOrientation == UIInterfaceOrientationLandscapeLeft ||
        toInterfaceOrientation == UIInterfaceOrientationLandscapeRight)
    {
        toolbar1.frame = CGRectMake(0, 0, 1024, 44);
        toolbar2.frame = CGRectMake(0, 374, 1024, 44);
    }
    else
    {
        toolbar1.frame = CGRectMake(0, 0, 768, 44);
        toolbar2.frame = CGRectMake(0, 502, 768, 44);
    }
}

Promblem is - nothing changes!

How can i fix it?

P.S. With webviews it works

enter image description here

enter image description here enter image description here

Solution

  • Make sure you Uncheck Autolayout in ViewController.xib, then this code always work. Change height to see different and comment out all setting in other method.

    - (void)viewDidLayoutSubviews{
    if  (UIInterfaceOrientationIsLandscape(self.interfaceOrientation)){
        toolbar1.frame = CGRectMake(0, 0, 1024, 20);
        toolbar2.frame = CGRectMake(0, 374, 1024, 20);
    } else {
        toolbar1.frame = CGRectMake(0, 0, 768, 44);
        toolbar2.frame = CGRectMake(0, 502, 768, 44);
    }
}