java.lang.NullPointerException: Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setTitle(int)' on a null object reference

GitHub | atom992 | 2 years ago
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    GitHub comment 51#132431048

    GitHub | 2 years ago | atom992
    java.lang.NullPointerException: Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setTitle(int)' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setTitle(int)' on a null object reference

      at com.google.zxing.client.android.encode.EncodeActivity.onCreateOptionsMenu()
    2. com.google.zxing
      EncodeActivity.onCreateOptionsMenu
      1. com.google.zxing.client.android.encode.EncodeActivity.onCreateOptionsMenu(EncodeActivity.java:89)
      1 frame
    3. Android Platform
      Activity.onCreatePanelMenu
      1. android.app.Activity.onCreatePanelMenu(Activity.java:2820)
      1 frame
    4. Android
      PhoneWindow$1.run
      1. com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:548)
      2. com.android.internal.policy.impl.PhoneWindow.doInvalidatePanelMenu(PhoneWindow.java:917)
      3. com.android.internal.policy.impl.PhoneWindow$1.run(PhoneWindow.java:258)
      3 frames
    5. Android Platform
      ActivityThread.main
      1. android.os.Handler.handleCallback(Handler.java:739)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      3. android.os.Looper.loop(Looper.java:135)
      4. android.app.ActivityThread.main(ActivityThread.java:5221)
      4 frames
    6. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    7. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
      2 frames