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

tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    Xamarin android. Works in debug. Doesn't work in release (createSubDecor null reference)

    Stack Overflow | 5 months ago | Vorotnyak_Nazar
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.SlaveryGames.PhoneChecker/md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity}: java.lang.NullPointerException
  2. 0

    onCreate() throws NULL Pointer exception

    Stack Overflow | 1 year ago | learn_develop
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.airwatch.tunnel/com.airwatch.tunnel.ui.activities.SplashActivity}: java.lang.NullPointerException
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    Add AppCompat and GooglePlayServices libraries to Ant project

    Stack Overflow | 2 months ago | user809808
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.my.android/com.my.android.Program}: java.lang.NullPointerException
  5. 0

    Getting NullPointerException with AppCompatActivity after june 2nd update. - Xamarin Forums

    xamarin.com | 1 year ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.internal.widget.ContentFrameLayout.setId(int)' on a null object reference

    2 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at android.support.v7.app.AppCompatDelegateImplV7.createSubDecor()
    2. Android v7
      AppCompatActivity.setContentView
      1. android.support.v7.app.AppCompatDelegateImplV7.createSubDecor(AppCompatDelegateImplV7.java:491)
      2. android.support.v7.app.AppCompatDelegateImplV7.ensureSubDecor(AppCompatDelegateImplV7.java:312)
      3. android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:277)
      4. android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
      4 frames
    3. md5cc34a7196a93e5e13d1bb5964f64c350
      MainActivity.onCreate
      1. md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity.n_onCreate(Native Method)
      2. md5cc34a7196a93e5e13d1bb5964f64c350.MainActivity.onCreate(MainActivity.java:30)
      2 frames
    4. Android Platform
      ActivityThread.performLaunchActivity
      1. android.app.Activity.performCreate(Activity.java:5231)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
      3 frames