Update face/fingerprint consent screen UIs

Makes the following UI changes to the consent screens for face and
fingerprint enrollment:
- Sets description text in XML rather than in Java
- Highlight both primary and secondary buttons
- Use extracted highlight color for all icons

Test: Manually tested SUW flow

Bug: 188922185
Bug: 187458628
Bug: 183710943
Change-Id: I39d9b990dcbb82f443515a2175766dc51ca1180c

src/com/android/settings/biometrics/BiometricEnrollIntroduction.java

@@ -18,6 +18,8 @@ package com.android.settings.biometrics;
 
 import android.app.admin.DevicePolicyManager;
 import android.content.Intent;
+import android.graphics.PorterDuff;
+import android.graphics.PorterDuffColorFilter;
 import android.os.Bundle;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -25,6 +27,9 @@ import android.util.Log;
 import android.view.View;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
 import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.R;
 import com.android.settings.SetupWizardUtils;
@@ -34,6 +39,7 @@ import com.android.settings.password.ChooseLockSettingsHelper;
 import com.google.android.setupcompat.template.FooterButton;
 import com.google.android.setupcompat.util.WizardManagerHelper;
 import com.google.android.setupdesign.span.LinkSpan;
+import com.google.android.setupdesign.util.DynamicColorPalette;
 
 /**
  * Abstract base class for the intro onboarding activity for biometric enrollment.
@@ -52,6 +58,8 @@ public abstract class BiometricEnrollIntroduction extends BiometricEnrollBase
     protected boolean mConfirmingCredentials;
     protected boolean mNextClicked;
 
+    @Nullable private PorterDuffColorFilter mIconColorFilter;
+
     /**
      * @return true if the biometric is disabled by a device administrator
      */
@@ -317,4 +325,14 @@ public abstract class BiometricEnrollIntroduction extends BiometricEnrollBase
             setDescriptionText(getDescriptionResDisabledByAdmin());
         }
     }
+
+    @NonNull
+    protected PorterDuffColorFilter getIconColorFilter() {
+        if (mIconColorFilter == null) {
+            mIconColorFilter = new PorterDuffColorFilter(
+                    DynamicColorPalette.getColor(this, DynamicColorPalette.ColorType.ACCENT),
+                    PorterDuff.Mode.SRC_IN);
+        }
+        return mIconColorFilter;
+    }
 }

src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java

@@ -23,6 +23,7 @@ import android.hardware.face.FaceManager;
 import android.hardware.face.FaceSensorPropertiesInternal;
 import android.os.Bundle;
 import android.view.View;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.android.settings.R;
@@ -69,8 +70,12 @@ public class FaceEnrollIntroduction extends BiometricEnrollIntroduction {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        getLayout().setDescriptionText(getString(
-                R.string.security_settings_face_enroll_introduction_message));
+        final ImageView iconGlasses = findViewById(R.id.icon_glasses);
+        final ImageView iconLooking = findViewById(R.id.icon_looking);
+        final ImageView iconSecurity = findViewById(R.id.icon_security);
+        iconGlasses.getBackground().setColorFilter(getIconColorFilter());
+        iconLooking.getBackground().setColorFilter(getIconColorFilter());
+        iconSecurity.getBackground().setColorFilter(getIconColorFilter());
 
         mFaceManager = Utils.getFaceManagerOrNull(this);
         mFaceFeatureProvider = FeatureFactory.getFactory(getApplicationContext())
@@ -81,10 +86,10 @@ public class FaceEnrollIntroduction extends BiometricEnrollIntroduction {
                 new FooterButton.Builder(this)
                         .setText(R.string.security_settings_face_enroll_introduction_no_thanks)
                         .setListener(this::onSkipButtonClick)
-                        .setButtonType(FooterButton.ButtonType.SKIP)
-                        .setTheme(R.style.SudGlifButton_Secondary)
-                        .build()
-        );
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SudGlifButton_Primary)
+                        .build(),
+                true /* usePrimaryStyle */);
 
         FooterButton.Builder nextButtonBuilder = new FooterButton.Builder(this)
                 .setText(R.string.security_settings_face_enroll_introduction_agree)

src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java

@@ -24,6 +24,7 @@ import android.hardware.fingerprint.FingerprintManager;
 import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
 import android.os.Bundle;
 import android.util.Log;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.android.settings.R;
@@ -58,22 +59,31 @@ public class FingerprintEnrollIntroduction extends BiometricEnrollIntroduction {
 
         super.onCreate(savedInstanceState);
 
-        setDescriptionText(R.string.security_settings_fingerprint_enroll_introduction_message);
+        final ImageView iconFingerprint = findViewById(R.id.icon_fingerprint);
+        final ImageView iconLocked = findViewById(R.id.icon_locked);
+        final ImageView iconDelete = findViewById(R.id.icon_delete);
+        final ImageView iconInfo = findViewById(R.id.icon_info);
+        final ImageView iconLink = findViewById(R.id.icon_link);
+        iconFingerprint.getDrawable().setColorFilter(getIconColorFilter());
+        iconLocked.getDrawable().setColorFilter(getIconColorFilter());
+        iconDelete.getDrawable().setColorFilter(getIconColorFilter());
+        iconInfo.getDrawable().setColorFilter(getIconColorFilter());
+        iconLink.getDrawable().setColorFilter(getIconColorFilter());
 
         mFooterBarMixin = getLayout().getMixin(FooterBarMixin.class);
         mFooterBarMixin.setSecondaryButton(
                 new FooterButton.Builder(this)
                         .setText(getNegativeButtonTextId())
                         .setListener(this::onSkipButtonClick)
-                        .setButtonType(FooterButton.ButtonType.SKIP)
-                        .setTheme(R.style.SudGlifButton_Secondary)
-                        .build()
-        );
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SudGlifButton_Primary)
+                        .build(),
+                true /* usePrimaryStyle */);
 
         final FooterButton nextButton = new FooterButton.Builder(this)
                 .setText(R.string.security_settings_fingerprint_enroll_introduction_agree)
                 .setListener(this::onNextButtonClick)
-                .setButtonType(FooterButton.ButtonType.NEXT)
+                .setButtonType(FooterButton.ButtonType.OPT_IN)
                 .setTheme(R.style.SudGlifButton_Primary)
                 .build();