brahm taci

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since May 09, 2019
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Recent posts by brahm taci

In my codes there is two fragment. List page and detail page. There is lot of alphabetic item on list page. And when i clicked some item opening the detail page. But when i press back button, the list doesn't stay same position. It goes to the top. I searched some solution but i think that's not common issue. I couldn't find different answers. Is there anyone to help me?






DictionaryFragment (list page)



2 weeks ago

Tim Moores wrote:Maybe cleanupMediaPlayer has already been called? Either way, calling a method on a null object reference will cause this, so check that mp is not null before calling the method.



Hi Tim

Thanks for your kindly respond. I am new at android, so if you know the solution can you tell me like "add this/delete this"

If you don't know thanks anyway
4 months ago
Everything works fine in my app but when I press the back button (I mean exit app) the app is crashing. And I don't know why? I tried a couple of solutions but nothing works. It's a sounds/ringtones application.


Here my code




And this is my error logs.





How should I resolve this error? Any help would be great. Thanks.

4 months ago