java.lang.RuntimeException

Unable to start activity ComponentInfo{com.changemystyle.gentlewakeup/com.changemystyle.gentlewakeup.settings.LightSettingsActivity}: java.lang.NullPointerException

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Solutions on the web39005

  • Unable to start activity ComponentInfo{com.changemystyle.gentlewakeup/com.changemystyle.gentlewakeup.settings.LightSettingsActivity}: java.lang.NullPointerException
  • Unable to start activity ComponentInfo{Activity}: java.lang.NullPointerException
  • Unable to start activity ComponentInfo{Activity}: java.lang.NullPointerException
  • Stack trace

    • java.lang.RuntimeException: Unable to start activity ComponentInfo{com.changemystyle.gentlewakeup/com.changemystyle.gentlewakeup.settings.LightSettingsActivity}: java.lang.NullPointerException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2404) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2464) at android.app.ActivityThread.access$900(ActivityThread.java:172) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:146) at android.app.ActivityThread.main(ActivityThread.java:5653) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NullPointerException at com.changemystyle.gentlewakeup.settings.LightSettingsActivity$LightFragment.updateUI(LightSettingsActivity.java:192) at com.changemystyle.gentlewakeup.settings.LightSettingsActivity$LightFragment.onCreate(LightSettingsActivity.java:177) at android.app.Fragment.performCreate(Fragment.java:1678) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:859) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1062) at android.app.BackStackRecord.run(BackStackRecord.java:684) at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1453) at android.app.Activity.performStart(Activity.java:5550) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2377) ... 11 more

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