java.lang.RuntimeException: Unable to start activity ComponentInfo{io.openkit.example.sampleokapp/io.openkit.OKLoginActivity}: java.lang.NullPointerException

Stack Overflow | ch3rryc0ke | 4 years ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.
  1. 0

    How to properly retain a DialogFragment through rotation?

    Stack Overflow | 4 years ago | ch3rryc0ke
    java.lang.RuntimeException: Unable to start activity ComponentInfo{io.openkit.example.sampleokapp/io.openkit.OKLoginActivity}: java.lang.NullPointerException
  2. 0

    Android app crashing after a while using Fragments and ViewPager

    Stack Overflow | 5 years ago | xteci
    java.lang.NullPointerException
  3. 0

    ChildFragmentManager.getFragment() and NullPointerException

    Stack Overflow | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    The second navigation to a fragment with a ViewPager throws an exception

    GitHub | 10 months ago | vecalion
    java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference
  6. 0

    java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference

    GitHub | 2 months ago | leibown
    java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' 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

    No message provided

    at android.support.v4.app.FragmentManagerImpl.getFragment()
  2. Android Support v4
    FragmentManagerImpl.getFragment
    1. android.support.v4.app.FragmentManagerImpl.getFragment(FragmentManager.java:528)
    1 frame
  3. io.openkit
    OKLoginActivity.onRestoreInstanceState
    1. io.openkit.OKLoginActivity.onRestoreInstanceState(OKLoginActivity.java:62)
    1 frame
  4. Android Platform
    ActivityThread.performLaunchActivity
    1. android.app.Activity.performRestoreInstanceState(Activity.java:910)
    2. android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1131)
    3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2158)
    3 frames