[FIXED] How to use _whyIsThisViewNotFocusable in tvOS?

Issue

To debug the focus issues _whyIsThisViewNotFocusable method is available in the tvOS, But in debug in shouldUpdateFocusInContext with this command like this po [mainView _whyIsThisViewNotFocusable] or po mainView _whyIsThisViewNotFocusable it gives me error :

error: <EXPR>:1:9: error: consecutive statements on a line must be separated by ';'
mainView _whyIsThisViewNotFocusable

So what is the correct use of _whyIsThisViewNotFocusable ?

I seen this question in some stack-overflow answers but because of less reputation i can't comment in that post/answer

Solution

Presumably you're using swift so you shouldn't use obj-c in the debugger. Instead use:

po mainView.performSelector(Selector("_whyIsThisViewNotFocusable")) 

Answered By - Wain

Answer Checked By - Candace Johnson (PHPFixing Volunteer)