Android: getSupportActionBar() always returns null in ActionBarSherlock library

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盖世英雄少女心
盖世英雄少女心 2020-11-29 05:29

I\'m trying to use the ActionBarSherlock library to provide backwards compatible ActionBar support with tabs in my Android app, so I downloaded the latest build, built the d

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  •  温柔的废话
    2020-11-29 06:18

    I make this mistake because i add the toobar in the fragment xml file. The code to find the toolbar in fragment is this:getActivity().findViewByid(id...),but my toolbar is in fragment xml file,so that there was no toolbar found and no toolbar beeing setSipprotActionBar() and also nothing get when getSupportActionBar(). So remember :Do not put the toolbar in your fragment`s xml file.

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