Created
December 9, 2015 11:14
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Boilerplate introduced by activity to fragment communication in the Android framework
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| FragmentManager fragmentManager = getFragmentManager(); | |
| FragmentA fragmentA = (FragmentA) fragmentManager.findFragmentByTag(FragmentA.TAG); | |
| if(fragmentA != null && fragmentA.isAdded()){ | |
| fragmentA.foo() | |
| } |
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