@awesome-cordova-plugins/fingerprint-aio Can't parse 'requireStrongBiometrics'. Default will be used.

[marshall86]

`
private void executeIsAvailable(JSONArray args) {
boolean requireStrongBiometrics = new Args(args).getBoolean("requireStrongBiometrics", false);
PluginError error = canAuthenticate(requireStrongBiometrics);
if (error != null) {
sendError(error);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P){
sendSuccess("biometric");
} else {
sendSuccess("finger");
}
}

Can't parse 'requireStrongBiometrics'. Default will be used.
org.json.JSONException: Value null at 0 of type org.json.JSONObject$1 cannot be converted to JSONObject
at org.json.JSON.typeMismatch(JSON.java:101)
at org.json.JSONArray.getJSONObject(JSONArray.java:527) at de.niklasmerz.cordova.biometric.Args.getArgsObject(Args.java:45)
at de.niklasmerz.cordova.biometric.Args.getBoolean(Args.java:20)
at de.niklasmerz.cordova.biometric.Fingerprint.executeIsAvailable(Fingerprint.java:65)
at de.niklasmerz.cordova.biometric.Fingerprint.execute(Fingerprint.java:57)
at org.apache.cordova.CordovaPlugin.execute(CordovaPlugin.java:98)
at org.apache.cordova.PluginManager.exec(PluginManager.java:146)
at com.getcapacitor.MessageHandler.lambda$callCordovaPluginMethod$2(MessageHandler.java:155)
at com.getcapacitor.MessageHandler.$r8$lambda$NhJ0d2egplsDIA6X_OJM4sa5L1w(Unknown Source:0)
at com.getcapacitor.MessageHandler$$ExternalSyntheticLambda2.run(Unknown Source:10)
at android.os.Handler.handleCallback(Handler.java:958)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:230)
at android.os.Looper.loop(Looper.java:319)
at android.os.HandlerThread.run(HandlerThread.java:67)`

[MarianBeuther]

+1, it's also the same issue as #4577

[MaximBelov]

This repo contains wrappers for Cordova plugins

Your issue related to the plugin
cordova-plugin-fingerprint-aio

https://github.com/NiklasMerz/cordova-plugin-fingerprint-aio/issues

[AdrienLombard]

Hi,

I encountered this issue too. It seems like two optional parameters (allowBackup and requireStrongBiometrics) were added to the isAvailable method of cordova-plugin-fingerprint-aio that are not handled by the @awesome-cordova-plugins/fingerprint-aio correctly.

Related code in https://github.com/danielsogl/awesome-cordova-plugins/blob/master/src/%40awesome-cordova-plugins/plugins/fingerprint-aio/index.ts :

  /**
   * Check if fingerprint authentication is available
   *
   * @returns {Promise<BIOMETRIC_TYPE>} Returns a promise with result which depends on device and os.
   * iPhone X will return 'face' other Android or iOS devices will return 'finger' Android P+ will return 'biometric'
   */
  @Cordova()
  isAvailable(): Promise<BIOMETRIC_TYPE> {
    return;
  }

I submitted a correction in #4912