Android Question Biometric error with title

[AkuryuBR]

Ho to all, i have a strange problem, of i install the biometric example and set the title of application off, the title don't disappear, instead of i commenti the code in this mode

#AdditionalJar: androidx.biometric:biometric
'#Extends: android.support.v7.app.AppCompatActivity
#AdditionalJar: androidx.arch.core:core-runtime
#AdditionalJar: androidx.appcompat:appcompat

The application crash when i call the autentication bit the title disappear

 

[Erel]

BiometricManager - Biometric Authentication

This class replaces FingerprintManager (https://www.b4x.com/android/forum/threads/fingerprint-authentication.72500/#content). It works with all the device supported biometric authentication features. Setup: 1. Open B4A Sdk Manager, search for biometric and install androidx.biometric:biometric...

www.b4x.com

For some strange reason, the activity must be an appcompat activity. You need to change the theme:

CreateResource(values, theme.xml,
<resources>
    <style name="MyAppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    </style>
</resources>
)

 

[AkuryuBR]

Work Perfectly! Thank's Erel