Check when Fragment is visible inside a FragmentActivity

Question

There's a way to know when a fragment is effective drawn (and become visible to user) inside a FragmentActivity? Because i need to get coordinates of some wiews inside fragment, and i need that it is visible before do that

Perhaps this is what you're looking for? http://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager — Ben Pearson, Feb 13 '14 at 14:37
The ViewPager is moot - you can use the setUserVisibleHint on the fragment. You can then expose that via public method to your activity — Ben Pearson, Feb 13 '14 at 14:44

score 1 · Accepted Answer · answered Feb 13 '14 at 14:41

1

Inside Fragment onCreateView you use following:

View view = ...

view.post(new Runnable() {

    @Override
    public void run() {
         // do stuff
    }
});

return view;

I hope I remembered the syntax all correct from the memory :)

answered Feb 13 '14 at 14:41

Niko

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for accept answer i need to wait some minutes before. StackOverflow policy! – giozh Feb 13 '14 at 15:12

Check when Fragment is visible inside a FragmentActivity

1 Answers1