java.lang.IncompatibleClassChangeError

The method 'void com.mtramin.rxfingerprint.FingerprintObservable.com_mtramin_rxfingerprint_FingerprintObservable_lambda$call$0()' was expected to be of type direct but instead was found to be of type virtual (declaration of 'com.mtramin.rxfingerprint.FingerprintObservable' appears in /data/app/com.apifingerprint-2/base.apk)

Solutions on the web1154

  • The method 'void com.mtramin.rxfingerprint.FingerprintObservable.com_mtramin_rxfingerprint_FingerprintObservable_lambda$call$0()' was expected to be of type direct but instead was found to be of type virtual (declaration of 'com.mtramin.rxfingerprint.FingerprintObservable' appears in /data/app/com.apifingerprint-2/base.apk)
  • The method 'void com.mtramin.rxfingerprint.FingerprintObservable.com_mtramin_rxfingerprint_FingerprintObservable_lambda$call$0()' was expected to be of type direct but instead was found to be of type virtual (declaration of 'com.mtramin.rxfingerprint.FingerprintObservable' appears in /data/app/com.apifingerprint-2/base.apk)
  • via Stack Overflow by Rafael Alcaide
    , 10 months ago
    The method 'void com.polidea.rxandroidble.internal.radio.RxBleRadioImpl.com_polidea_rxandroidble_internal_radio_RxBleRadioImpl_lambda$new$0()' was expected to be of type direct but instead was found to be of type virtual (declaration of 'com.polidea.rxandroidble.internal.radio.RxBleRadioImpl' appears in /data/app/es.ralcaidev.arduinobt-2/base.apk)
  • Stack trace

    • java.lang.IncompatibleClassChangeError: The method 'void com.mtramin.rxfingerprint.FingerprintObservable.com_mtramin_rxfingerprint_FingerprintObservable_lambda$call$0()' was expected to be of type direct but instead was found to be of type virtual (declaration of 'com.mtramin.rxfingerprint.FingerprintObservable' appears in /data/app/com.apifingerprint-2/base.apk) at com.mtramin.rxfingerprint.FingerprintObservable.access$lambda$0(FingerprintObservable.java) at com.mtramin.rxfingerprint.FingerprintObservable$$Lambda$1.call(Unknown) at rx.subscriptions.BooleanSubscription.unsubscribe(BooleanSubscription.java:71) at rx.internal.subscriptions.SequentialSubscription.update(SequentialSubscription.java:75) at rx.subscriptions.SerialSubscription.set(SerialSubscription.java:50) at rx.internal.operators.OnSubscribeFromAsync$BaseAsyncEmitter.setSubscription(OnSubscribeFromAsync.java:175) at com.mtramin.rxfingerprint.FingerprintObservable.call(FingerprintObservable.java:62) at com.mtramin.rxfingerprint.FingerprintObservable.call(FingerprintObservable.java:37) at rx.internal.operators.OnSubscribeFromAsync.call(OnSubscribeFromAsync.java:71) at rx.internal.operators.OnSubscribeFromAsync.call(OnSubscribeFromAsync.java:31) at rx.Observable.subscribe(Observable.java:10246) at rx.Observable.subscribe(Observable.java:10213) at rx.Observable.subscribe(Observable.java:10053) at com.apifingerprint.MainActivity$1.onClick(MainActivity.java:76) at android.view.View.performClick(View.java:5697) at android.widget.TextView.performClick(TextView.java:10826) at android.view.View$PerformClick.run(View.java:22526) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:158) at android.app.ActivityThread.main(ActivityThread.java:7224) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

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