java.lang.NullPointerException: Attempt to invoke interface method 'void de.tuhh.et5.tills.biocontrol.activity.BLEListFragment$OnBLEDeviceSelectedListener.OnBLEDeviceSelected(android.bluetooth.BluetoothDevice)' on a null object reference at de.tuhh.et5.tills.biocontrol.activity.BLEListFragment.onListItemClick(BLEListFragment.java:92)

Stack Overflow | Chuchaki | 10 months ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    Attempt to invoke interface method '...' on a null object reference

    Stack Overflow | 10 months ago | Chuchaki
    java.lang.NullPointerException: Attempt to invoke interface method 'void de.tuhh.et5.tills.biocontrol.activity.BLEListFragment$OnBLEDeviceSelectedListener.OnBLEDeviceSelected(android.bluetooth.BluetoothDevice)' on a null object reference at de.tuhh.et5.tills.biocontrol.activity.BLEListFragment.onListItemClick(BLEListFragment.java:92)
  2. 0

    NullPointerException on surfaceCreated() on VR Module

    GitHub | 1 year ago | mahmoud-elnaggar
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.opengl.GLSurfaceView$GLThread.surfaceCreated()' on a null object reference
  3. 0

    GLSurfaceView not appearing over MapView

    Stack Overflow | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.opengl.GLSurfaceView$GLThread.surfaceCreated()' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    NullPointerException - Drawable.setBounds - probably due to fragment transitions

    Stack Overflow | 2 years ago | prom85
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.graphics.drawable.Drawable.setBounds(int, int, int, int)' on a null object reference
  6. 0

    java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference

    Stack Overflow | 2 years ago | user2734182
    java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getImportantForAccessibility()' on a null object reference

  1. filpgame 31 times, last 4 months ago
  2. sbattaglino 1 times, last 9 months ago
  3. FreeZy 1 times, last 10 months ago
  4. jk 1 times, last 11 months ago
  5. Diogo Jaym 2 times, last 11 months ago
7 more registered users
72 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 interface method 'void de.tuhh.et5.tills.biocontrol.activity.BLEListFragment$OnBLEDeviceSelectedListener.OnBLEDeviceSelected(android.bluetooth.BluetoothDevice)' on a null object reference at de.tuhh.et5.tills.biocontrol.activity.BLEListFragment.onListItemClick(BLEListFragment.java:92)

    at android.app.ListFragment$2.onItemClick()
  2. Android Platform
    ActivityThread.main
    1. android.app.ListFragment$2.onItemClick(ListFragment.java:160)
    2. android.widget.AdapterView.performItemClick(AdapterView.java:305)
    3. android.widget.AbsListView.performItemClick(AbsListView.java:1185)
    4. android.widget.AbsListView$PerformClick.run(AbsListView.java:3222)
    5. android.widget.AbsListView$3.run(AbsListView.java:4138)
    6. android.os.Handler.handleCallback(Handler.java:815)
    7. android.os.Handler.dispatchMessage(Handler.java:104)
    8. android.os.Looper.loop(Looper.java:194)
    9. android.app.ActivityThread.main(ActivityThread.java:5568)
    9 frames
  3. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    2. java.lang.reflect.Method.invoke(Method.java:372)
    2 frames