NullPointerException

[EzekielWachira]

java.lang.NullPointerException: Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setVisible(boolean)' on a null object reference
    at cafe.adriel.androidaudiorecorder.AudioRecorderActivity.resumeRecording(AudioRecorderActivity.java:268)
    at cafe.adriel.androidaudiorecorder.AudioRecorderActivity.access$200(AudioRecorderActivity.java:33)
    at cafe.adriel.androidaudiorecorder.AudioRecorderActivity$1.run(AudioRecorderActivity.java:223)
    at android.os.Handler.handleCallback(Handler.java:790)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6494)
    at java.lang.reflect.Method.invoke(Method.java)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)