java.lang.NullPointerException: Attempt to read from field 'android.widget.Switch com.app.package.databinding.ViewStepSettingsBinding.swSwitch' on a null object reference

GitHub | MFlisar | 4 months ago
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    java.lang.NullPointerException: Attempt to read from field 'android.widget.Switch com.app.package.databinding.ViewStepSettingsBinding.swSwitch' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to read from field 'android.widget.Switch com.app.package.databinding.ViewStepSettingsBinding.swSwitch' on a null object reference

      at com.app.package.setup.StepSettings.onNext()
    2. com.app.package
      StepSettings.onNext
      1. com.app.package.setup.StepSettings.onNext(StepSettings.java:67)
      1 frame
    3. com.github.fcannizzaro
      BaseNavigation.onClick
      1. com.github.fcannizzaro.materialstepper.style.BaseNavigation.onClick(BaseNavigation.java:59)
      1 frame
    4. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:4785)
      2. android.view.View$PerformClick.run(View.java:19884)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:135)
      6. android.app.ActivityThread.main(ActivityThread.java:5343)
      6 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
      2 frames