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smstuebe / xamarin-fingerprint

Xamarin and MvvMCross plugin for authenticate a user via fingerprint sensor
Microsoft Public License
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Android crash : Error inflating class adaptive-icon #124

Closed RSadocchi closed 5 years ago

RSadocchi commented 5 years ago

(sorry form my english...) I've a cross platform app with Xamarin.Forms (3.6.0.220655), Xamarin.Android... (28.0.0.1) and Plugin.Fingerprint (1.4.9), with PCL.

When I try biometric auth in Android this error is throw: Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class adaptive-icon

I've try different emulator: --- Oreo 8.0 API 26 Google Play x86 => --- Oreo 8.1 API 27 Google APIs x86 => ACTION: Plugin.Fingerprint.CrossFingerprint.Current.AuthenticateAsync("touch", default) EXCEPTION: Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class adaptive-icon

--- Nugat 7.1 API 25 Google Play x86 => ACTION: Plugin.Fingerpring.CrossFingerprint.Current.IsAvailableAsync(false) EXCEPTION: Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class adaptive-icon

If I dont use fingerprint, but a simple login with username and password it works.

In iOS it works, I've try in iPhone 6s emulator with iOS 12.1

Someone can help me? Thanks

smsissuechecker commented 5 years ago

Hi @RSadocchi,

I'm the friendly issue checker. It seems like (100.00 %) you haven't used our issue template :cry: I think it is very frustrating for the repository owners, if you ignore them.

If you think it's fine to make an exception, just ignore this message. But if you think it was a mistake to delete the template, please close the issue and create a new one.

Thanks!

RSadocchi commented 5 years ago

If in MainActivity I'm use CrossFingerprint.SetCurrentActivityResolver(() => CrossCurrentActivity.Current.Activity); before CrossFingerprint.SetCurrentActivityResolver(() => this);

is throw this exception: System.NullReferenceException: Object reference not set to an instance of an object

EDIT: I've call CrossCurrentActivity.Current.Init(this, savedInstanceState); and then CrossFingerprint.SetCurrentActivityResolver(() => CrossCurrentActivity.Current.Activity); in MainActivity.OnCreate

and I recive the same error Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class adaptive-icon