calculating height of UITabBar

iphone cocoa-touch uikit uiscrollview uitabbar
Matt Delves picture Matt Delves · Jun 24, 2010 · Viewed 67.3k times · Source

I'm writing an app that uses UITabBar for parts of the navigation. I'm also using UIScrollView for presenting more information than what the screen can typically handle. Because of this, I'm needing to set the scroll view to take into account the height of the UITabBar so that all of the information is displayed.

Is there a way to calculate the height of the UITabBar?

Answer

vodkhang picture vodkhang · Jun 24, 2010

It is 320 x 49.

If you want to test, open Interface Builder, add a UITabBar, go into the ruler, you will see it

UITabBar is inherited from UIVIew so you can use the frame.size.height to get the height

Related questions

How to lose margin/padding in UITextView?

I have a UITextView in my iOS Application, which displays a large amount of text. I am then paging this text by using the offset margin parameter of the UITextView. My problem is that the padding of the UITextView is …

Read More
How can I delay a method call for 1 second?

Is there an easy way delay a method call for 1 second? I have a UIImageView that reacts on a touch event. When the touch is detected, some animations happen in the app. After one second, I want to call another …

Read More
How to change UIPickerView height

Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.

Read More