java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference

Stack Overflow | Sathya Baman | 3 months ago
  1. 0

    unable to call a shared preferences fromservice

    Stack Overflow | 3 months ago | Sathya Baman
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference
  2. 0

    Error on Swipe Refresh

    Stack Overflow | 2 years ago | AnshX
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference
  3. 0

    SharedPreferences nullPointerException when saving strings

    Stack Overflow | 1 year ago | OAJJ
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    SharedPreferences String name

    Stack Overflow | 1 year ago | E. Pryor
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.elliott.alliancepicker/com.example.elliott.alliancepicker.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference
  6. 0

    SharedPreferences String name | Solutions for enthusiast and professional programmers

    fatal-errors.com | 1 year ago
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.elliott.alliancepicker/com.example.elliott.alliancepicker.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference

    1 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

      Attempt to invoke virtual method 'android.content.SharedPreferences android.content.Context.getSharedPreferences(java.lang.String, int)' on a null object reference

      at android.content.ContextWrapper.getSharedPreferences()
    2. Android Platform
      ContextWrapper.getSharedPreferences
      1. android.content.ContextWrapper.getSharedPreferences(ContextWrapper.java:171)
      1 frame
    3. zupportdesk.desk.zupport
      IncommingChatsViewHolders.onClick
      1. zupportdesk.desk.zupport.chatsystem.Services.SignalRService.select_Visitor(SignalRService.java:106)
      2. zupportdesk.desk.zupport.chatsystem.ChatsTab.incomming_item_clicked(ChatsTab.java:97)
      3. zupportdesk.desk.zupport.chatsystem.Data.IncommingChatsViewHolders.onClick(IncommingChatsViewHolders.java:54)
      3 frames
    4. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5204)
      2. android.view.View$PerformClick.run(View.java:21155)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:148)
      6. android.app.ActivityThread.main(ActivityThread.java:5422)
      6 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
      2 frames