Flutter -Biological Recognition authentication setup 2020

   20201011 

iOS

<key>NSFaceIDUsageDescription</key>
<string>Why is my app authenticating using face id?</string>

                                                                                                                                                                     

Android

Android -Trouble

Error: PlatformException(no_fragment_activity, local_auth plugin requires activity to be a FragmentActivity., null)

Trouble shotting:

app>src>main>kotlin>[bundle id]>MainActivity.kt

 

package co.et.keys

import androidx.annotation.NonNull;
import io.flutter.embedding.android.FlutterFragmentActivity
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.plugins.GeneratedPluginRegistrant

class MainActivity: FlutterFragmentActivity() {
    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
        GeneratedPluginRegistrant.registerWith(flutterEngine);
    }
}

app>src>res>AndroidMaifest.xml

<uses-permission android:name="android.permission.USE_BIOMETRIC"/>

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