java.lang.RuntimeException: Unable to start activity ComponentInfo{com.SlaveryGames.PhoneChecker/md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity}: java.lang.NullPointerException

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via Stack Overflow by Vorotnyak_Nazar
, 1 year ago
Unable to start activity ComponentInfo{com.SlaveryGames.PhoneChecker/md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity}: java.lang.NullPointerException
via Coderanch by Giovanni Montano, 10 months ago
Unable to start activity ComponentInfo{com.example.hallo4/com.example.hallo4.MainActivity}: java.lang.NullPointerException
via Stack Overflow by user3430238
, 2 years ago
Unable to start activity ComponentInfo{com.example.test3/com.example.test3.MainActivity}: java.lang.NullPointerException
via Stack Overflow by Ragesh Kr
, 2 years ago
Unable to start activity ComponentInfo{com.example.test3/com.example.test3.MainActivity}: java.lang.NullPointerException
via Stack Overflow by Clara_57S
, 1 year ago
Unable to start activity ComponentInfo{ytu.ytu1/ytu.ytu1.MainActivity}: java.lang.NullPointerException
via blogspot.com by Unknown author, 2 years ago
Unable to start activity ComponentInfo{be.thomasmore.GameLab_2/be.thomasmore.GameLab_2.MainActivity}: java.lang.NullPointerException
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.SlaveryGames.PhoneChecker/md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity}: java.lang.NullPointerException
at android.support.v7.app.AppCompatDelegateImplV7.createSubDecor(AppCompatDelegateImplV7.java:491)
at android.support.v7.app.AppCompatDelegateImplV7.ensureSubDecor(AppCompatDelegateImplV7.java:312)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:277)
at md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity.n_onCreate(Native Method)
at md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity.onCreate(MainActivity.java:30)
at android.app.Activity.performCreate(Activity.java:5231)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)

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