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Apps Fatal Error

Screen is not displaying while run the app

  • error

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  • activity

    Votes: 0 0.0%

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funerror.PNG


Hi Please any one will help me to solve the error in attached file
 
Hello there! I've moved your thread to our Application Development area.

A cursory glance tells me you've got a null-pointer exception going on in your code--i.e., you've got a variable that's not been properly initialized with the needed value (at line #50 in your LoginActivity.java class).
 
Yes the Button variable is null, but without seeing the code it's not possible to answer for sure.
 
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