java.lang.RuntimeException: Unable to start activity ComponentInfo{geoquiz.aandroid.bignerdranch.com.geoquiz/geoquiz.aandroid.bignerdranch.com.geoquiz.QuizActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(int)' on a null object reference

bignerdranch.com | 1 week ago
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    Big Nerd Ranch Books • View topic - Unfortunately GeoQuiz has stopped

    bignerdranch.com | 10 months ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(int)' on a null object reference
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    bignerdranch.com | 1 week ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{geoquiz.aandroid.bignerdranch.com.geoquiz/geoquiz.aandroid.bignerdranch.com.geoquiz.QuizActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(int)' on a null object reference
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    Android Programming: The Big Nerd Ranch Guide Solution for NullPointerException in the first apps(Geoquiz) built. – This webSite is now hosted in http://fantasyfighter.byethost33.com/

    wordpress.com | 9 months ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bignerdranch.android.geoquiz/com.bignerdranch.android.geoquiz.QuizActivity}: java.lang.NullPointerException
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  5. 0

    Big Nerd Ranch Books • View topic - Unfortunately GeoQuiz has stopped

    bignerdranch.com | 1 year ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bignerdranch.android.geoquiz/com.bignerdranch.android.geoquiz.QuizActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.widget.TextView.setText(int)' on a null object reference

      at geoquiz.aandroid.bignerdranch.com.geoquiz.QuizActivity.updateQuestion()
    2. geoquiz.aandroid.bignerdranch
      QuizActivity.onCreate
      1. geoquiz.aandroid.bignerdranch.com.geoquiz.QuizActivity.updateQuestion(QuizActivity.java:32)
      2. geoquiz.aandroid.bignerdranch.com.geoquiz.QuizActivity.onCreate(QuizActivity.java:81)
      2 frames
    3. Android Platform
      ActivityThread.main
      1. android.app.Activity.performCreate(Activity.java:5937)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
      4. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
      5. android.app.ActivityThread.access$800(ActivityThread.java:144)
      6. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
      7. android.os.Handler.dispatchMessage(Handler.java:102)
      8. android.os.Looper.loop(Looper.java:135)
      9. android.app.ActivityThread.main(ActivityThread.java:5221)
      9 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
      2 frames