added @SuppressLint(RestrictedApi) on FingerprintManager API for now, we should use BiometricPrompt

Author: mzorz

PasscodeLock/src/main/java/org/wordpress/passcodelock/AbstractPasscodeKeyboardActivity.java

@@ -1,5 +1,6 @@
 package org.wordpress.passcodelock;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.pm.ActivityInfo;
 import android.os.Bundle;
@@ -27,6 +28,7 @@ public abstract class AbstractPasscodeKeyboardActivity extends Activity {
     protected FingerprintManagerCompat mFingerprintManager;
     protected CancellationSignal mCancel;
 
+	@SuppressLint("RestrictedApi")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -36,21 +38,21 @@ protected void onCreate(Bundle savedInstanceState) {
         }
 
         setContentView(R.layout.app_passcode_keyboard);
-        
+
         topMessage = (TextView) findViewById(R.id.passcodelock_prompt);
-        
+
         Bundle extras = getIntent().getExtras();
         if (extras != null) {
             String message = extras.getString(KEY_MESSAGE);
             if (message != null) {
                 topMessage.setText(message);
             }
         }
-        
+
         filters = new InputFilter[2];
         filters[0]= new InputFilter.LengthFilter(1);
         filters[1] = onlyNumber;
-        
+
         mPinCodeField = (EditText)findViewById(R.id.pin_field);
 
         //setup the keyboard
@@ -158,7 +160,7 @@ public void run() {
     protected void showPasswordError(){
         Toast.makeText(AbstractPasscodeKeyboardActivity.this, R.string.passcode_wrong_passcode, Toast.LENGTH_SHORT).show();
     }
-    
+
     protected abstract void onPinLockInserted();
     protected abstract FingerprintManagerCompat.AuthenticationCallback getFingerprintCallback();
 

PasscodeLock/src/main/java/org/wordpress/passcodelock/PasscodeManagePasswordActivity.java

@@ -1,5 +1,6 @@
 package org.wordpress.passcodelock;
 
+import android.annotation.SuppressLint;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.TextView;
@@ -23,7 +24,8 @@ protected void onCreate(Bundle savedInstanceState) {
         }
     }
 
-    @Override
+	@SuppressLint("RestrictedApi")
+	@Override
     public void onResume() {
         super.onResume();
 
@@ -73,13 +75,14 @@ protected void onPinLockInserted() {
                     type = PasscodePreferenceFragment.ENABLE_PASSLOCK;
                 } else {
                     authenticationFailed();
-                } 
+                }
                 break;
             default:
                 break;
         }
     }
 
+	@SuppressLint("RestrictedApi")
     @Override
     protected FingerprintManagerCompat.AuthenticationCallback getFingerprintCallback() {
         return new FingerprintManagerCompat.AuthenticationCallback() {

PasscodeLock/src/main/java/org/wordpress/passcodelock/PasscodeUnlockActivity.java

@@ -1,12 +1,14 @@
 package org.wordpress.passcodelock;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.view.View;
 
 import androidx.core.hardware.fingerprint.FingerprintManagerCompat;
 import androidx.core.os.CancellationSignal;
 
 public class PasscodeUnlockActivity extends AbstractPasscodeKeyboardActivity {
+	@SuppressLint("RestrictedApi")
     @Override
     public void onResume() {
         super.onResume();
@@ -39,6 +41,7 @@ protected void onPinLockInserted() {
         }
     }
 
+	@SuppressLint("RestrictedApi")
     @Override
     protected FingerprintManagerCompat.AuthenticationCallback getFingerprintCallback() {
         return new FingerprintManagerCompat.AuthenticationCallback() {
@@ -59,6 +62,7 @@ public void onAuthenticationFailed() {
         };
     }
 
+	@SuppressLint("RestrictedApi")
     private boolean isFingerprintSupportedAndEnabled() {
         return mFingerprintManager.isHardwareDetected() &&
                mFingerprintManager.hasEnrolledFingerprints() &&