java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.sbi.myapplication1/com.example.sbi.myapplication1.loginhome}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v4.widget.DrawerLayout.setDrawerShadow(int, int)' on a null object reference

Stack Overflow | Volverine | 4 weeks ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.
  1. 0

    getting fatal exception on drawer shadow

    Stack Overflow | 4 weeks ago | Volverine
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.sbi.myapplication1/com.example.sbi.myapplication1.loginhome}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v4.widget.DrawerLayout.setDrawerShadow(int, int)' on a null object reference
  2. 0

    How to get json response from the Internet on Android App

    Stack Overflow | 2 years ago | ryo kato
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.user.mymaterialapp/com.example.user.mymaterialapp.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String org.json.JSONObject.toString()' on a null object reference
  3. 0

    App Keeps Crashing After Trying to Add Nav Bar

    Stack Overflow | 4 weeks ago | Spartan123
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.XXXXXXXXX.computerscienceinduction/com.example.XXXXXXXXX.computerscienceinduction.LoggedInMenu}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.app.ActionBarDrawerToggle.syncState()' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference

    Stack Overflow | 4 months ago | Pavan Bilagi
    java.lang.RuntimeException: Unable to start activity ComponentInfo: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference
  6. 0

    Crash application au démarrage

    openclassrooms.com | 2 years ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference

    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

      Attempt to invoke virtual method 'void android.support.v4.widget.DrawerLayout.setDrawerShadow(int, int)' on a null object reference

      at com.example.sbi.myapplication1.loginhome.onCreate()
    2. com.example.sbi
      loginhome.onCreate
      1. com.example.sbi.myapplication1.loginhome.onCreate(loginhome.java:49)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.app.Activity.performCreate(Activity.java:6001)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2261)
      4. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2368)
      5. android.app.ActivityThread.access$800(ActivityThread.java:144)
      6. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1285)
      7. android.os.Handler.dispatchMessage(Handler.java:102)
      8. android.os.Looper.loop(Looper.java:135)
      9. android.app.ActivityThread.main(ActivityThread.java:5235)
      9 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
      2 frames