java.lang.NullPointerException

Stack Overflow | Tamas Koos | 3 months ago
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    samebug tip
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    When you use findViewById inside an activity it is going to look for a View inside your main_activity.xml. If it's not there, it throws this exception, try to use the right view to call findviewById.
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.koostamas.justtry.Map.onCreateView()
    2. com.koostamas.justtry
      Map.onCreateView
      1. com.koostamas.justtry.Map.onCreateView(Map.java:151)
      1 frame
    3. Android Support v4
      FragmentManagerImpl$1.run
      1. android.support.v4.app.Fragment.performCreateView(Fragment.java:2189)
      2. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
      3. android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
      4. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
      5. android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:757)
      6. android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2355)
      7. android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2146)
      8. android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2098)
      9. android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2008)
      10. android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
      10 frames
    4. Android Platform
      ActivityThread.main
      1. android.os.Handler.handleCallback(Handler.java:733)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      3. android.os.Looper.loop(Looper.java:136)
      4. android.app.ActivityThread.main(ActivityThread.java:5146)
      4 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:732)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:566)
      2 frames
    7. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame