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

Stack Overflow | ch3rryc0ke | 4 years ago
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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