java.lang.RuntimeException: Unable to start activity ComponentInfo{fr.zwedge.kingwarrior/fr.zwedge.kingwarrior.SettingActivity}: java.lang.NullPointerException

Stack Overflow | Darkball60 | 8 months ago
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  1. 0

    android.support.v7.widget.Toolbar.getNavigationIcon() returns null

    Stack Overflow | 8 months ago | Darkball60
    java.lang.RuntimeException: Unable to start activity ComponentInfo{fr.zwedge.kingwarrior/fr.zwedge.kingwarrior.SettingActivity}: java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at fr.zwedge.kingwarrior.SettingActivity.onCreate()
    2. fr.zwedge.kingwarrior
      SettingActivity.onCreate
      1. fr.zwedge.kingwarrior.SettingActivity.onCreate(SettingActivity.java:113)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.app.Activity.performCreate(Activity.java:5264)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302)
      4. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390)
      5. android.app.ActivityThread.access$800(ActivityThread.java:151)
      6. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321)
      7. android.os.Handler.dispatchMessage(Handler.java:110)
      8. android.os.Looper.loop(Looper.java:193)
      9. android.app.ActivityThread.main(ActivityThread.java:5299)
      9 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:829)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:645)
      2 frames
    6. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame