java.lang.RuntimeException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Crash with 1.3.0
    via GitHub by emartynov
    ,
  • Android Studio InflateException
    via Stack Overflow by Zoheb Satta
    ,
    • java.lang.RuntimeException: Unable to start activity ComponentInfo{assignment02.csc214.assignment04/assignment02.csc214.assignment04.ChangeMessageActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2665) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)

    Users with the same issue

    Agócs Tamás
    1 times, last one,
    Reich
    63 times, last one,
    Alexandru Popa
    16 times, last one,
    Aria Pahlavan
    1045 times, last one,
    VeryRedChris
    4 times, last one,
    100 more bugmates