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Fix crash when casting class extending activity #122

Merged

chinalwb merged 1 commit into chinalwb:master from starshipcoder:fix_crash_cast_activity

Oct 18, 2020

Contributor

starshipcoder commented Oct 1, 2020 •

edited

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Fix crash when casting class extending activity

Fix #102


          Fix crash when casting class extending activity

8172fb4

Owner

chinalwb commented Oct 18, 2020

@starshipcoder Thanks for this amazing PR! It works but I cannot fully understand how the below code works:

       ....
        while (!(context instanceof Activity)) {
            context = ((ContextWrapper)context).getBaseContext();
        }
        ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
       .....

Could you please help explain more about the code? Thanks!

chinalwb merged commit b2f604c into chinalwb:master

starshipcoder deleted the fix_crash_cast_activity branch

October 21, 2020 21:37

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