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EddyVerbruggen / nativescript-fingerprint-auth

:nail_care: 👱‍♂️ Forget passwords, use a fingerprint scanner or facial recognition!
MIT License
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Cannot set property 'useCustomAndroidUI' of undefined #23

Open domzinhuu opened 6 years ago

domzinhuu commented 6 years ago

Im create a app with angular template and when i try use

verifyFingerprint(options)

i always get the cannot set property useCustoAndroidUI.

my Options:

this.verifyOptions.useCustomAndroidUI = false;
this.verifyOptions.authenticationValidityDuration = 50;
this.verifyOptions.message = "coloca ai";
this.verifyOptions.title = "É Tu??";

I need set any other setting when using nativescript angular template?

EddyVerbruggen commented 6 years ago

Can you share a repo that I can help you with?

domzinhuu commented 6 years ago

Hi @EddyVerbruggen

Git repo: https://github.com/domzinhuu/finger

so... this is the error and happen only when i click on de button "On/off" and then i finish the app to restart again. But if i click on the button and only refresh the code on vscode the app restart and work fine.


JS: Error in fingerprint-auth.verifyFingerprint: TypeError: Cannot read property 'getSupportFragmentManager' of undefined
JS: ANGULAR BOOTSTRAP DONE. 3182
JS: ERROR Error: Uncaught (in promise): Error: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.Resources$Theme android.content.Context.getTheme()' on a null object reference
JS:     android.app.AlertDialog.resolveDialogTheme(AlertDialog.java:222)
JS:     android.app.AlertDialog$Builder.<init>(AlertDialog.java:452)
JS:     com.tns.Runtime.callJSMethodNative(Native Method)
JS:     com.tns.Runtime.dispatchCallJSMethodNative(Runtime.java:1088)
JS:     com.tns.Runtime.callJSMethodImpl(Runtime.java:970)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:957)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:941)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:933)
JS:     com.tns.NativeScriptActivity.onStart(NativeScriptActivity.java:38)
JS:     android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1270)
JS:     android.app.Activity.performStart(Activity.java:6704)
JS:     android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2641)
JS:     android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2743)
JS:     android.app.ActivityThread.-wrap12(ActivityThread.java)
JS:     android.app.ActivityThread$H.handleMessage(ActivityThread.java:1490)
JS:     android.os.Handler.dispatchMessage(Handler.java:102)
JS:     android.os.Looper.loop(Looper.java:154)
JS:     android.app.ActivityThread.main(ActivityThread.java:6165)
JS:     java.lang.reflect.Method.invoke(Native Method)
JS:     com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:888)
JS:     com.android.internal.os.ZygoteInit.main(ZygoteInit.java:778)
JS: Error: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.Resources$Theme android.content.Context.getTheme()' on a null object reference
JS:     android.app.AlertDialog.resolveDialogTheme(AlertDialog.java:222)
JS:     android.app.AlertDialog$Builder.<init>(AlertDialog.java:452)
JS:     com.tns.Runtime.callJSMethodNative(Native Method)
JS:     com.tns.Runtime.dispatchCallJSMethodNative(Runtime.java:1088)
JS:     com.tns.Runtime.callJSMethodImpl(Runtime.java:970)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:957)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:941)
JS:     com.tns.Runtime.callJSMethod(Runtime.java:933)
JS:     com.tns.NativeScriptActivity.onStart(NativeScriptActivity.java:38)
JS:     android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1270)
JS:     android.app.Activity.performStart(Activity.java:6704)
JS:     android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2641)
JS:     android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2743)
JS:     android.app.ActivityThread.-wrap12(ActivityThread.java)
JS:     android.app.ActivityThread$H.handleMessage(ActivityThread.java:1490)
JS:     android.os.Handler.dispatchMessage(Handler.java:102)
JS:     android.os.Looper.loop(Looper.java:154)
JS:     android.app.ActivityThread.main(ActivityThread.java:6165)
JS:     java.lang.reflect.Method.invoke(Native Method)
JS:     com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:888)
JS:     com.android.internal.os.ZygoteInit.main(ZygoteInit.java:778)
JS:     at createAlertDialog (file:///data/data/org.nativescript.finger/files/app/tns_modules/tns-core-modules/ui/dialogs/dialogs.js:12:17)
JS:     at file:///data/data/org.nativescript.finger/files/app/tns_modules/tns-core-modules/ui/dialogs/dialogs.js:97:27
JS:     at new ZoneAwarePromise (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:777:29)
JS:     at Object.alert (file:///data/data/org.nativescript.finger/files/app/tns_modules/tns-core-modules/ui/dialogs/dialogs.js:94:12)
JS:     at file:///data/data/org.nativescript.finger/files/app/app.component.js:22:29
JS:     at ZoneDelegate.invoke (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:365:26)
JS:     at Object.onInvoke (file:///data/data/org.nativescript.finger/files/app/tns_modules/@angular/core/bundles/core.umd.js:4783:33)
JS:     at ZoneDelegate.invoke (file:///data/data/org.nativescript.fing
JS: er/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:364:32)
JS:     at Zone.run (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:125:43)
JS:     at file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:761:57
JS:     at ZoneDelegate.invokeTask (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:398:31)
JS:     at Object.onInvokeTask (file:///data/data/org.nativescript.finger/files/app/tns_modules/@angular/core/bundles/core.umd.js:4774:33)
JS:     at ZoneDelegate.invokeTask (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:397:36)
JS:     at Zone.runTask (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:165:47)
JS:     at Function.drainMicroTaskQueue (file:///data/data/org.nativescript.finger/files/app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:593:35)
ActivityManager: Displayed org.nativescript.finger/com.tns.NativeScriptActivity: +3s519ms

``
EddyVerbruggen commented 6 years ago

Hi, thanks for that demo app, but unfortunately I can't reproduce the crash with it. Looking at the code I'd advise to not trigger the fingerprint UI before the page has loaded, so ngOnInit is probably not the best place. To check if that's the problem, please test triggering the scanner from a button.

Also, I can't find useCustomAndroidUI in your code, so I'm not sure we're looking at the same thing.

domzinhuu commented 6 years ago

Thanks for the answer, i'll try your tips and i'm back later with result.