Merge "Fix distortion in conditional cards"
diff --git a/res/layout-land/confirm_lock_password.xml b/res/layout-land/confirm_lock_password.xml
index a6a85d3..8d742fa 100644
--- a/res/layout-land/confirm_lock_password.xml
+++ b/res/layout-land/confirm_lock_password.xml
@@ -78,7 +78,7 @@
                     android:gravity="center"
                     style="@style/TextAppearance.PasswordEntry"/>
 
-                <TextView style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                <TextView style="@style/TextAppearance.ErrorText"
                     android:accessibilityLiveRegion="polite"
                     android:id="@+id/errorText"
                     android:layout_width="wrap_content"
diff --git a/res/layout-land/confirm_lock_pattern.xml b/res/layout-land/confirm_lock_pattern.xml
index b0a0a96..0449e59 100644
--- a/res/layout-land/confirm_lock_pattern.xml
+++ b/res/layout-land/confirm_lock_pattern.xml
@@ -94,7 +94,7 @@
                     android:layout_gravity="center_vertical"/>
 
                 <TextView
-                    style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                    style="@style/TextAppearance.ErrorText"
                     android:accessibilityLiveRegion="polite"
                     android:id="@+id/errorText"
                     android:layout_width="wrap_content"
diff --git a/res/layout-land/confirm_lock_pattern_normal.xml b/res/layout-land/confirm_lock_pattern_normal.xml
index 7989c5e..993a84e 100644
--- a/res/layout-land/confirm_lock_pattern_normal.xml
+++ b/res/layout-land/confirm_lock_pattern_normal.xml
@@ -76,7 +76,7 @@
                     android:layout_weight="1" />
 
                 <TextView
-                    style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                    style="@style/TextAppearance.ErrorText"
                     android:accessibilityLiveRegion="polite"
                     android:id="@+id/errorText"
                     android:layout_width="wrap_content"
diff --git a/res/layout-land/fingerprint_enroll_enrolling.xml b/res/layout-land/fingerprint_enroll_enrolling.xml
index 7e22234..e71725e 100644
--- a/res/layout-land/fingerprint_enroll_enrolling.xml
+++ b/res/layout-land/fingerprint_enroll_enrolling.xml
@@ -123,7 +123,7 @@
                 </com.google.android.setupdesign.view.FillContentLayout>
 
                 <TextView
-                    style="@style/TextAppearance.FingerprintErrorText"
+                    style="@style/TextAppearance.ErrorText"
                     android:id="@+id/error_text"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
diff --git a/res/layout/confirm_lock_password_base.xml b/res/layout/confirm_lock_password_base.xml
index 1e42fbe..edc8e25 100644
--- a/res/layout/confirm_lock_password_base.xml
+++ b/res/layout/confirm_lock_password_base.xml
@@ -79,7 +79,7 @@
                 style="@style/TextAppearance.PasswordEntry"/>
 
             <TextView
-                style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:accessibilityLiveRegion="polite"
                 android:id="@+id/errorText"
                 android:layout_width="wrap_content"
diff --git a/res/layout/confirm_lock_password_normal.xml b/res/layout/confirm_lock_password_normal.xml
index 4b92a4a..44d96e0 100644
--- a/res/layout/confirm_lock_password_normal.xml
+++ b/res/layout/confirm_lock_password_normal.xml
@@ -58,7 +58,7 @@
 
             <TextView
                 android:id="@+id/errorText"
-                style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:accessibilityLiveRegion="polite"/>
diff --git a/res/layout/confirm_lock_pattern_base.xml b/res/layout/confirm_lock_pattern_base.xml
index f841391..46e2516 100644
--- a/res/layout/confirm_lock_pattern_base.xml
+++ b/res/layout/confirm_lock_pattern_base.xml
@@ -85,7 +85,7 @@
             android:orientation="vertical">
 
             <TextView
-                style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:accessibilityLiveRegion="polite"
                 android:id="@+id/errorText"
                 android:layout_width="wrap_content"
diff --git a/res/layout/confirm_lock_pattern_normal_base.xml b/res/layout/confirm_lock_pattern_normal_base.xml
index acb2bbe..8cf8f87 100644
--- a/res/layout/confirm_lock_pattern_normal_base.xml
+++ b/res/layout/confirm_lock_pattern_normal_base.xml
@@ -80,7 +80,7 @@
             </com.google.android.setupdesign.view.FillContentLayout>
 
             <TextView
-                style="@style/TextAppearance.ConfirmDeviceCredentialsErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:accessibilityLiveRegion="polite"
                 android:id="@+id/errorText"
                 android:layout_width="wrap_content"
diff --git a/res/layout/encryption_interstitial.xml b/res/layout/encryption_interstitial.xml
index ff56a7c..5acc7b1 100644
--- a/res/layout/encryption_interstitial.xml
+++ b/res/layout/encryption_interstitial.xml
@@ -20,8 +20,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:icon="@drawable/ic_lock"
-    app:sucFooter="@layout/encryption_interstitial_footer">
+    android:icon="@drawable/ic_lock">
 
     <LinearLayout
         style="@style/SuwContentFrame"
diff --git a/res/layout/encryption_interstitial_footer.xml b/res/layout/encryption_interstitial_footer.xml
deleted file mode 100644
index 2f876f3..0000000
--- a/res/layout/encryption_interstitial_footer.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2017 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-
-<!-- TODO: Use aapt:attr when it is fixed (b/36809755) -->
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/SuwGlifButtonBar"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content">
-
-    <Button
-        android:id="@+id/encrypt_dont_require_password"
-        style="@style/SuwGlifButton.Secondary"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/encryption_interstitial_no" />
-
-    <Space
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_weight="1" />
-
-    <Button
-        android:id="@+id/encrypt_require_password"
-        style="@style/SuwGlifButton.Primary"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/encryption_interstitial_yes" />
-
-</LinearLayout>
diff --git a/res/layout/face_enroll_enrolling.xml b/res/layout/face_enroll_enrolling.xml
index 7aef9b6..38a26a2 100644
--- a/res/layout/face_enroll_enrolling.xml
+++ b/res/layout/face_enroll_enrolling.xml
@@ -57,7 +57,7 @@
             </com.android.settings.biometrics.face.FaceSquareFrameLayout>
 
             <TextView
-                style="@style/TextAppearance.FaceErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:id="@+id/error_text"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
diff --git a/res/layout/filter_spinner_item.xml b/res/layout/filter_spinner_item.xml
deleted file mode 100644
index ffdd623..0000000
--- a/res/layout/filter_spinner_item.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<TextView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/text1"
-    style="?android:attr/spinnerItemStyle"
-    android:maxLines="1"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:ellipsize="marquee"
-    android:textColor="?android:attr/colorForegroundInverse"
-    android:textAppearance="@style/TextAppearance.Switch"
-    android:textAlignment="inherit" />
diff --git a/res/layout/fingerprint_enroll_enrolling_base.xml b/res/layout/fingerprint_enroll_enrolling_base.xml
index 6ca3fdc..4439b08 100644
--- a/res/layout/fingerprint_enroll_enrolling_base.xml
+++ b/res/layout/fingerprint_enroll_enrolling_base.xml
@@ -77,7 +77,7 @@
             </com.google.android.setupdesign.view.FillContentLayout>
 
             <TextView
-                style="@style/TextAppearance.FingerprintErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:id="@+id/error_text"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
diff --git a/res/layout/fingerprint_enroll_finish_base.xml b/res/layout/fingerprint_enroll_finish_base.xml
index 7120d90..1849f51 100644
--- a/res/layout/fingerprint_enroll_finish_base.xml
+++ b/res/layout/fingerprint_enroll_finish_base.xml
@@ -67,7 +67,7 @@
 
             <!-- Added to align elements with fingerprint_enroll_enrolling_base -->
             <TextView
-                style="@style/TextAppearance.FingerprintErrorText"
+                style="@style/TextAppearance.ErrorText"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_horizontal|bottom"
diff --git a/res/layout/redaction_interstitial.xml b/res/layout/redaction_interstitial.xml
index 929ac07..ab7e0b3 100644
--- a/res/layout/redaction_interstitial.xml
+++ b/res/layout/redaction_interstitial.xml
@@ -22,7 +22,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:icon="@drawable/ic_suggested_notifications"
-    settings:sucFooter="@layout/redaction_interstitial_footer"
     settings:suwHeaderText="@string/lock_screen_notifications_interstitial_title">
 
     <LinearLayout
diff --git a/res/layout/redaction_interstitial_footer.xml b/res/layout/redaction_interstitial_footer.xml
deleted file mode 100644
index 1d8758b..0000000
--- a/res/layout/redaction_interstitial_footer.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2017 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License
--->
-
-<!-- TODO: Use aapt:attr when it is fixed (b/36809755) -->
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/SuwGlifButtonBar"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content">
-
-    <Button
-        android:id="@+id/redaction_done_button"
-        style="@style/SuwGlifButton.Primary"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="end"
-        android:text="@string/app_notifications_dialog_done" />
-
-</FrameLayout>
diff --git a/res/layout/wifi_dpp_qrcode_generator_fragment.xml b/res/layout/wifi_dpp_qrcode_generator_fragment.xml
index 789b3a3..c7c258b 100644
--- a/res/layout/wifi_dpp_qrcode_generator_fragment.xml
+++ b/res/layout/wifi_dpp_qrcode_generator_fragment.xml
@@ -25,9 +25,10 @@
     <include layout="@layout/wifi_dpp_fragment_header"/>
 
     <ImageView
-        android:id="@+id/barcode_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:id="@+id/qrcode_view"
+        android:layout_width="@dimen/qrcode_size"
+        android:layout_height="@dimen/qrcode_size"
+        android:src="@android:color/transparent"
         android:layout_gravity="center"/>
 
 </LinearLayout>
diff --git a/res/values/aliases.xml b/res/values/aliases.xml
index 060ba1d..881d3ca 100644
--- a/res/values/aliases.xml
+++ b/res/values/aliases.xml
@@ -15,7 +15,6 @@
 -->
 
 <resources>
-     <item name="notification_app_section" type="layout">@*android:layout/preference_category_material</item>
      <item name="confirm_lock_pattern" type="layout">@layout/confirm_lock_pattern_base</item>
      <item name="confirm_lock_pattern_normal" type="layout">@layout/confirm_lock_pattern_normal_base</item>
      <item name="confirm_lock_password" type="layout">@layout/confirm_lock_password_base</item>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 7b3e421..0859d2c 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -365,4 +365,7 @@
     <dimen name="homepage_condition_header_icon_width_height">24dp</dimen>
     <dimen name="homepage_condition_header_icon_margin_end">24dp</dimen>
 
+    <!-- QR code picture size -->
+    <dimen name="qrcode_size">264dp</dimen>
+
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index e435b65..c6c066e 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -8292,8 +8292,6 @@
     <!-- Summary describing external storage for applications [CHAR LIMIT=25] -->
     <string name="storage_type_external">External storage</string>
 
-    <!-- Title for data usage screen when entered from app info [CHAR LIMIT=30] -->
-    <string name="app_data_usage">App data usage</string>
     <!-- Summary for data usage preference [CHAR LIMIT=15] -->
     <string name="data_summary_format"><xliff:g id="size" example="30.00MB">%1$s</xliff:g> used since <xliff:g id="date" example="Jan 12">%2$s</xliff:g></string>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 15ec46d..9a72ff5 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -174,23 +174,6 @@
         <item name="android:background">#ff000000</item>
     </style>
 
-    <style name="SecurityPreferenceButtonContainer"
-           parent="@android:style/Widget.Material.Light.SegmentedButton">
-        <item name="android:layout_width">match_parent</item>
-        <item name="android:layout_height">wrap_content</item>
-        <item name="android:weightSum">2</item>
-        <item name="android:dividerPadding">8dip</item>
-    </style>
-
-    <style name="SecurityPreferenceButton"
-           parent="@android:style/Widget.Material.Light.Button.Borderless">
-        <item name="android:layout_width">0dip</item>
-        <item name="android:layout_weight">1</item>
-        <item name="android:layout_height">wrap_content</item>
-        <item name="android:ellipsize">marquee</item>
-        <item name="android:singleLine">true</item>
-    </style>
-
     <style name="SetupWizardButton.Negative" parent="@style/SuwGlifButton.Secondary">
         <!-- Negative margin to offset for padding of the button itself. We want the label to be
              aligned with the text above it -->
@@ -280,17 +263,7 @@
         <item name="android:textColor">?android:attr/textColorSecondary</item>
     </style>
 
-    <style name="TextAppearance.FingerprintErrorText"
-           parent="android:TextAppearance.Material.Body1">
-        <item name="android:textColor">?android:attr/colorError</item>
-    </style>
-
-    <style name="TextAppearance.FaceErrorText"
-           parent="android:TextAppearance.Material.Body1">
-        <item name="android:textColor">?android:attr/colorError</item>
-    </style>
-
-    <style name="TextAppearance.ConfirmDeviceCredentialsErrorText"
+    <style name="TextAppearance.ErrorText"
            parent="android:TextAppearance.Material.Body1">
         <item name="android:textColor">?android:attr/colorError</item>
     </style>
diff --git a/src/com/android/settings/EncryptionInterstitial.java b/src/com/android/settings/EncryptionInterstitial.java
index 8cae26b..656b18c 100644
--- a/src/com/android/settings/EncryptionInterstitial.java
+++ b/src/com/android/settings/EncryptionInterstitial.java
@@ -40,6 +40,8 @@
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settings.password.ChooseLockSettingsHelper;
 
+import com.google.android.setupcompat.item.FooterButton;
+import com.google.android.setupcompat.template.ButtonFooterMixin;
 import com.google.android.setupdesign.GlifLayout;
 
 import java.util.List;
@@ -86,11 +88,8 @@
         layout.setFitsSystemWindows(false);
     }
 
-    public static class EncryptionInterstitialFragment extends InstrumentedFragment
-            implements View.OnClickListener {
+    public static class EncryptionInterstitialFragment extends InstrumentedFragment {
 
-        private View mRequirePasswordToDecrypt;
-        private View mDontRequirePasswordToDecrypt;
         private boolean mPasswordRequired;
         private Intent mUnlockMethodIntent;
         private int mRequestedPasswordQuality;
@@ -110,8 +109,6 @@
         public void onViewCreated(View view, Bundle savedInstanceState) {
             super.onViewCreated(view, savedInstanceState);
 
-            mRequirePasswordToDecrypt = view.findViewById(R.id.encrypt_require_password);
-            mDontRequirePasswordToDecrypt = view.findViewById(R.id.encrypt_dont_require_password);
             final boolean forFingerprint = getActivity().getIntent().getBooleanExtra(
                     ChooseLockSettingsHelper.EXTRA_KEY_FOR_FINGERPRINT, false);
             final boolean forFace = getActivity().getIntent()
@@ -147,14 +144,30 @@
             TextView message = (TextView) getActivity().findViewById(R.id.encryption_message);
             message.setText(msgId);
 
-            mRequirePasswordToDecrypt.setOnClickListener(this);
-            mDontRequirePasswordToDecrypt.setOnClickListener(this);
-
             setRequirePasswordState(getActivity().getIntent().getBooleanExtra(
                     EXTRA_REQUIRE_PASSWORD, true));
 
             GlifLayout layout = (GlifLayout) view;
             layout.setHeaderText(getActivity().getTitle());
+
+            final ButtonFooterMixin buttonFooterMixin = layout.getMixin(ButtonFooterMixin.class);
+            buttonFooterMixin.setSecondaryButton(
+                    new FooterButton.Builder(getContext())
+                            .setText(R.string.encryption_interstitial_no)
+                            .setListener(this::onNoButtonClicked)
+                            .setButtonType(FooterButton.ButtonType.SKIP)
+                            .setTheme(R.style.SuwGlifButton_Secondary)
+                            .build()
+            );
+
+            buttonFooterMixin.setPrimaryButton(
+                    new FooterButton.Builder(getContext())
+                            .setText(R.string.encryption_interstitial_yes)
+                            .setListener(this::onYesButtonClicked)
+                            .setButtonType(FooterButton.ButtonType.NEXT)
+                            .setTheme(R.style.SuwGlifButton_Primary)
+                            .build()
+            );
         }
 
         protected void startLockIntent() {
@@ -176,26 +189,25 @@
             }
         }
 
-        @Override
-        public void onClick(View view) {
-            if (view == mRequirePasswordToDecrypt) {
-                final boolean accEn = AccessibilityManager.getInstance(getActivity()).isEnabled();
-                if (accEn && !mPasswordRequired) {
-                    setRequirePasswordState(false); // clear the UI state
-                    AccessibilityWarningDialogFragment.newInstance(mRequestedPasswordQuality)
-                            .show(
-                                    getChildFragmentManager(),
-                                    AccessibilityWarningDialogFragment.TAG);
-                } else {
-                    setRequirePasswordState(true);
-                    startLockIntent();
-                }
+        private void onYesButtonClicked(View view) {
+            final boolean accEn = AccessibilityManager.getInstance(getActivity()).isEnabled();
+            if (accEn && !mPasswordRequired) {
+                setRequirePasswordState(false); // clear the UI state
+                AccessibilityWarningDialogFragment.newInstance(mRequestedPasswordQuality)
+                        .show(
+                                getChildFragmentManager(),
+                                AccessibilityWarningDialogFragment.TAG);
             } else {
-                setRequirePasswordState(false);
+                setRequirePasswordState(true);
                 startLockIntent();
             }
         }
 
+        private void onNoButtonClicked(View view) {
+            setRequirePasswordState(false);
+            startLockIntent();
+        }
+
         private void setRequirePasswordState(boolean required) {
             mPasswordRequired = required;
         }
diff --git a/src/com/android/settings/MasterClear.java b/src/com/android/settings/MasterClear.java
index 61a247d..e4ce6443 100644
--- a/src/com/android/settings/MasterClear.java
+++ b/src/com/android/settings/MasterClear.java
@@ -419,12 +419,12 @@
         final TemplateLayout layout = mContentView.findViewById(R.id.setup_wizard_layout);
         final ButtonFooterMixin buttonFooterMixin = layout.getMixin(ButtonFooterMixin.class);
         buttonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        getActivity(),
-                        R.string.master_clear_button_text,
-                        mInitiateListener,
-                        ButtonType.OTHER,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(getActivity())
+                        .setText(R.string.master_clear_button_text)
+                        .setListener(mInitiateListener)
+                        .setButtonType(ButtonType.OTHER)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
         mInitiateButton = buttonFooterMixin.getPrimaryButton();
     }
diff --git a/src/com/android/settings/MasterClearConfirm.java b/src/com/android/settings/MasterClearConfirm.java
index b2bf838..0750cb1 100644
--- a/src/com/android/settings/MasterClearConfirm.java
+++ b/src/com/android/settings/MasterClearConfirm.java
@@ -156,12 +156,12 @@
 
         final ButtonFooterMixin buttonFooterMixin = layout.getMixin(ButtonFooterMixin.class);
         buttonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        getActivity(),
-                        R.string.master_clear_button_text,
-                        mFinalClickListener,
-                        ButtonType.OTHER,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(getActivity())
+                        .setText(R.string.master_clear_button_text)
+                        .setListener(mFinalClickListener)
+                        .setButtonType(ButtonType.OTHER)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
     }
 
diff --git a/src/com/android/settings/biometrics/face/FaceEnrollEnrolling.java b/src/com/android/settings/biometrics/face/FaceEnrollEnrolling.java
index 8cc7133..ec75266 100644
--- a/src/com/android/settings/biometrics/face/FaceEnrollEnrolling.java
+++ b/src/com/android/settings/biometrics/face/FaceEnrollEnrolling.java
@@ -93,12 +93,12 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_face_enroll_enrolling_skip,
-                        this::onSkipButtonClick,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_face_enroll_enrolling_skip)
+                        .setListener(this::onSkipButtonClick)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         if (!getIntent().getBooleanExtra(BiometricEnrollBase.EXTRA_KEY_REQUIRE_DIVERSITY, true)) {
diff --git a/src/com/android/settings/biometrics/face/FaceEnrollFinish.java b/src/com/android/settings/biometrics/face/FaceEnrollFinish.java
index f0ff523..afd6f55 100644
--- a/src/com/android/settings/biometrics/face/FaceEnrollFinish.java
+++ b/src/com/android/settings/biometrics/face/FaceEnrollFinish.java
@@ -39,12 +39,12 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_face_enroll_done,
-                        this::onNextButtonClick,
-                        FooterButton.ButtonType.NEXT,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_face_enroll_done)
+                        .setListener(this::onNextButtonClick)
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
     }
 
diff --git a/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java b/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
index a90cf5d..9311810 100644
--- a/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
+++ b/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
@@ -62,21 +62,21 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_face_enroll_introduction_cancel,
-                        this::onCancelButtonClick,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_face_enroll_introduction_cancel)
+                        .setListener(this::onCancelButtonClick)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         mButtonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        this,
-                        R.string.wizard_next,
-                        this::onNextButtonClick,
-                        FooterButton.ButtonType.NEXT,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.wizard_next)
+                        .setListener(this::onNextButtonClick)
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
     }
 
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
index 5953c10..88e1c6a 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
@@ -139,12 +139,12 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_fingerprint_enroll_enrolling_skip,
-                        this::onSkipButtonClick,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_fingerprint_enroll_enrolling_skip)
+                        .setListener(this::onSkipButtonClick)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         final LayerDrawable fingerprintDrawable = (LayerDrawable) mProgressBar.getBackground();
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFindSensor.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFindSensor.java
index b8a0f40..1b97d19 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFindSensor.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFindSensor.java
@@ -49,12 +49,12 @@
         setContentView(getContentView());
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.skip_label,
-                        this::onSkipButtonClick,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.skip_label)
+                        .setListener(this::onSkipButtonClick)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         setHeaderText(R.string.security_settings_fingerprint_enroll_find_sensor_title);
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinish.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinish.java
index 76f1d1f..db7d92e 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinish.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinish.java
@@ -44,21 +44,20 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.fingerprint_enroll_button_add,
-                        null,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.fingerprint_enroll_button_add)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         mButtonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_fingerprint_enroll_done,
-                        this::onNextButtonClick,
-                        FooterButton.ButtonType.NEXT,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_fingerprint_enroll_done)
+                        .setListener(this::onNextButtonClick)
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
     }
 
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
index 4eca87d..1ad11e3 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
@@ -49,21 +49,21 @@
 
         mButtonFooterMixin = getLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.security_settings_face_enroll_introduction_cancel,
-                        this::onCancelButtonClick,
-                        FooterButton.ButtonType.SKIP,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.security_settings_face_enroll_introduction_cancel)
+                        .setListener(this::onCancelButtonClick)
+                        .setButtonType(FooterButton.ButtonType.SKIP)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
 
         mButtonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        this,
-                        R.string.wizard_next,
-                        this::onNextButtonClick,
-                        FooterButton.ButtonType.NEXT,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.wizard_next)
+                        .setListener(this::onNextButtonClick)
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
     }
 
diff --git a/src/com/android/settings/datausage/AppDataUsageActivity.java b/src/com/android/settings/datausage/AppDataUsageActivity.java
index 2b8e42d..82a3a45 100644
--- a/src/com/android/settings/datausage/AppDataUsageActivity.java
+++ b/src/com/android/settings/datausage/AppDataUsageActivity.java
@@ -62,7 +62,7 @@
         args.putParcelable(AppDataUsage.ARG_APP_ITEM, appItem);
         intent.putExtra(EXTRA_SHOW_FRAGMENT_ARGUMENTS, args);
         intent.putExtra(EXTRA_SHOW_FRAGMENT, AppDataUsage.class.getName());
-        intent.putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.app_data_usage);
+        intent.putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.data_usage_app_summary_title);
 
         super.onCreate(savedInstanceState);
     }
diff --git a/src/com/android/settings/datausage/DataUsageList.java b/src/com/android/settings/datausage/DataUsageList.java
index 326b0d4..3369e5e 100644
--- a/src/com/android/settings/datausage/DataUsageList.java
+++ b/src/com/android/settings/datausage/DataUsageList.java
@@ -419,7 +419,7 @@
 
         new SubSettingLauncher(getContext())
                 .setDestination(AppDataUsage.class.getName())
-                .setTitleRes(R.string.app_data_usage)
+                .setTitleRes(R.string.data_usage_app_summary_title)
                 .setArguments(args)
                 .setSourceMetricsCategory(getMetricsCategory())
                 .launch();
diff --git a/src/com/android/settings/datausage/UnrestrictedDataAccessPreference.java b/src/com/android/settings/datausage/UnrestrictedDataAccessPreference.java
index 824c102..97ed5ac 100644
--- a/src/com/android/settings/datausage/UnrestrictedDataAccessPreference.java
+++ b/src/com/android/settings/datausage/UnrestrictedDataAccessPreference.java
@@ -82,7 +82,7 @@
         if (mDataUsageState.isDataSaverBlacklisted) {
             // app is blacklisted, launch App Data Usage screen
             AppInfoDashboardFragment.startAppInfoFragment(AppDataUsage.class,
-                    R.string.app_data_usage,
+                    R.string.data_usage_app_summary_title,
                     null /* arguments */,
                     mParentFragment,
                     mEntry);
diff --git a/src/com/android/settings/deviceinfo/StorageWizardBase.java b/src/com/android/settings/deviceinfo/StorageWizardBase.java
index 9950d3f..4d6ded1 100644
--- a/src/com/android/settings/deviceinfo/StorageWizardBase.java
+++ b/src/com/android/settings/deviceinfo/StorageWizardBase.java
@@ -96,20 +96,20 @@
 
         mButtonFooterMixin = getGlifLayout().getMixin(ButtonFooterMixin.class);
         mButtonFooterMixin.setSecondaryButton(
-                new FooterButton(
-                        this,
-                        R.string.wizard_back,
-                        this::onNavigateBack,
-                        FooterButton.ButtonType.OTHER,
-                        R.style.SuwGlifButton_Secondary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.wizard_back)
+                        .setListener(this::onNavigateBack)
+                        .setButtonType(FooterButton.ButtonType.OTHER)
+                        .setTheme(R.style.SuwGlifButton_Secondary)
+                        .build()
         );
         mButtonFooterMixin.setPrimaryButton(
-                new FooterButton(
-                        this,
-                        R.string.wizard_next,
-                        this::onNavigateNext,
-                        FooterButton.ButtonType.NEXT,
-                        R.style.SuwGlifButton_Primary)
+                new FooterButton.Builder(this)
+                        .setText(R.string.wizard_next)
+                        .setListener(this::onNavigateNext)
+                        .setButtonType(FooterButton.ButtonType.NEXT)
+                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .build()
         );
         mBack = mButtonFooterMixin.getSecondaryButton();
         mNext = mButtonFooterMixin.getPrimaryButton();
diff --git a/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceController.java b/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceController.java
index 1f1630e..2b61ec8 100644
--- a/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceController.java
+++ b/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceController.java
@@ -53,7 +53,7 @@
     @Override
     public int getAvailabilityStatus() {
         // No hardware support for this Gesture
-        if (!getAmbientConfig().wakeLockScreenGestureAvailable()) {
+        if (!getAmbientConfig().wakeScreenGestureAvailable()) {
             return UNSUPPORTED_ON_DEVICE;
         }
 
diff --git a/src/com/android/settings/network/ApnSettings.java b/src/com/android/settings/network/ApnSettings.java
index 2b47c70..ac3b1f6 100755
--- a/src/com/android/settings/network/ApnSettings.java
+++ b/src/com/android/settings/network/ApnSettings.java
@@ -61,7 +61,8 @@
 
 import java.util.ArrayList;
 
-public class ApnSettings extends RestrictedSettingsFragment {
+public class ApnSettings extends RestrictedSettingsFragment
+        implements Preference.OnPreferenceChangeListener {
     static final String TAG = "ApnSettings";
 
     public static final String EXTRA_POSITION = "position";
@@ -313,6 +314,7 @@
                 pref.setKey(key);
                 pref.setTitle(name);
                 pref.setPersistent(false);
+                pref.setOnPreferenceChangeListener(this);
                 pref.setSubId(subId);
                 if (mHidePresetApnDetails && edited == Telephony.Carriers.UNEDITED) {
                     pref.setHideDetails();
@@ -386,6 +388,7 @@
         startActivity(intent);
     }
 
+    @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         Log.d(TAG, "onPreferenceChange(): Preference - " + preference
                 + ", newValue - " + newValue + ", newValue type - "
diff --git a/src/com/android/settings/notification/RedactionInterstitial.java b/src/com/android/settings/notification/RedactionInterstitial.java
index 32dc52d..b2f2d25 100644
--- a/src/com/android/settings/notification/RedactionInterstitial.java
+++ b/src/com/android/settings/notification/RedactionInterstitial.java
@@ -32,7 +32,6 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Button;
 import android.widget.LinearLayout;
 import android.widget.RadioButton;
 import android.widget.RadioGroup;
@@ -46,9 +45,12 @@
 import com.android.settings.SetupRedactionInterstitial;
 import com.android.settings.SetupWizardUtils;
 import com.android.settings.Utils;
-import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedLockUtilsInternal;
 
+import com.google.android.setupcompat.item.FooterButton;
+import com.google.android.setupcompat.template.ButtonFooterMixin;
+import com.google.android.setupdesign.GlifLayout;
+
 public class RedactionInterstitial extends SettingsActivity {
 
     @Override
@@ -91,7 +93,7 @@
     }
 
     public static class RedactionInterstitialFragment extends SettingsPreferenceFragment
-            implements RadioGroup.OnCheckedChangeListener, View.OnClickListener {
+            implements RadioGroup.OnCheckedChangeListener {
 
         private RadioGroup mRadioGroup;
         private RestrictedRadioButton mShowAllButton;
@@ -130,19 +132,24 @@
                 ((RadioButton) view.findViewById(R.id.hide_all)).setVisibility(View.GONE);
             }
 
-            final Button button = (Button) view.findViewById(R.id.redaction_done_button);
-            button.setOnClickListener(this);
+            final GlifLayout layout = view.findViewById(R.id.setup_wizard_layout);
+            final ButtonFooterMixin buttonFooterMixin = layout.getMixin(ButtonFooterMixin.class);
+            buttonFooterMixin.setPrimaryButton(
+                    new FooterButton.Builder(getContext())
+                            .setText(R.string.app_notifications_dialog_done)
+                            .setListener(this::onDoneButtonClicked)
+                            .setButtonType(FooterButton.ButtonType.NEXT)
+                            .setTheme(R.style.SuwGlifButton_Primary)
+                            .build()
+            );
         }
 
-        @Override
-        public void onClick(View v) {
-            if (v.getId() == R.id.redaction_done_button) {
-                SetupRedactionInterstitial.setEnabled(getContext(), false);
-                final RedactionInterstitial activity = (RedactionInterstitial) getActivity();
-                if (activity != null) {
-                    activity.setResult(RESULT_OK, null);
-                    finish();
-                }
+        private void onDoneButtonClicked(View view) {
+            SetupRedactionInterstitial.setEnabled(getContext(), false);
+            final RedactionInterstitial activity = (RedactionInterstitial) getActivity();
+            if (activity != null) {
+                activity.setResult(RESULT_OK, null);
+                finish();
             }
         }
 
diff --git a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
index f3e8fc1..fe71991 100644
--- a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
+++ b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
@@ -549,8 +549,8 @@
      * Show QR code to share the network represented by this preference.
      */
     public void launchQRCodeGenerator() {
-        Intent intent = WifiDppUtils.getConfiguratorQrCodeGeneratorIntent(mAccessPoint.getSsidStr(),
-                mAccessPoint.getSecurityString(/* concise */ false));
+        Intent intent = WifiDppUtils.getConfiguratorQrCodeGeneratorIntent(mContext, mWifiManager,
+                mAccessPoint);
         mContext.startActivity(intent);
     }
 
diff --git a/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java b/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
index 81def9b..02ebffc 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
@@ -18,19 +18,31 @@
 
 import android.app.ActionBar;
 import android.content.Context;
+import android.graphics.Bitmap;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.View;
+import android.widget.ImageView;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
+import com.android.settings.wifi.qrcode.QrCodeGenerator;
+
+import com.google.zxing.WriterException;
 
 /**
  * After sharing a saved Wi-Fi network, {@code WifiDppConfiguratorActivity} start with this fragment
  * to generate a Wi-Fi DPP QR code for other device to initiate as an enrollee.
  */
 public class WifiDppQrCodeGeneratorFragment extends WifiDppQrCodeBaseFragment {
+    private static final String TAG = "WifiDppQrCodeGeneratorFragment";
+
+    private ImageView mQrCodeView;
+    private String mQrCode;
+
     @Override
     protected int getLayout() {
         return R.layout.wifi_dpp_qrcode_generator_fragment;
@@ -67,6 +79,9 @@
             actionBar.setDisplayHomeAsUpEnabled(true);
             actionBar.show();
         }
+
+        mQrCode = wifiNetworkConfig.getQrCode();
+        setQrCode();
     }
 
     @Override
@@ -102,4 +117,21 @@
                 return super.onOptionsItemSelected(menuItem);
         }
     }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        mQrCodeView = view.findViewById(R.id.qrcode_view);
+    }
+
+    private void setQrCode() {
+        try {
+            final int qrcodeSize = getContext().getResources().getDimensionPixelSize(
+                    R.dimen.qrcode_size);
+            final Bitmap bmp = QrCodeGenerator.encodeQrCode(mQrCode, qrcodeSize);
+            mQrCodeView.setImageBitmap(bmp);
+        } catch (WriterException e) {
+            Log.e(TAG, "Error generatting QR code bitmap " + e);
+        }
+    }
 }
diff --git a/src/com/android/settings/wifi/dpp/WifiDppUtils.java b/src/com/android/settings/wifi/dpp/WifiDppUtils.java
index cc75d44..3a40e25 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppUtils.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppUtils.java
@@ -18,9 +18,15 @@
 
 import android.content.Context;
 import android.content.Intent;
+import android.net.wifi.WifiConfiguration;
+import android.net.wifi.WifiManager;
 import android.text.TextUtils;
 import android.util.FeatureFlagUtils;
 
+import com.android.settingslib.wifi.AccessPoint;
+
+import java.util.List;
+
 /**
  * Here are the items shared by both WifiDppConfiguratorActivity & WifiDppEnrolleeActivity
  */
@@ -84,23 +90,81 @@
         return intent;
     }
 
+    private static String getPresharedKey(WifiManager wifiManager, WifiConfiguration config) {
+        String preSharedKey = config.preSharedKey;
+
+        final List<WifiConfiguration> wifiConfigs = wifiManager.getPrivilegedConfiguredNetworks();
+        for (WifiConfiguration wifiConfig : wifiConfigs) {
+            if (wifiConfig.networkId == config.networkId) {
+                preSharedKey = wifiConfig.preSharedKey;
+                break;
+            }
+        }
+
+        return preSharedKey;
+    }
+
+    private static String removeFirstAndLastDoubleQuotes(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return str;
+        }
+
+        int begin = 0;
+        int end = str.length() - 1;
+        if (str.charAt(begin) == '\"') {
+            begin++;
+        }
+        if (str.charAt(end) == '\"') {
+            end--;
+        }
+        return str.substring(begin, end+1);
+    }
+
+    private static String getSecurityString(AccessPoint accessPoint) {
+        switch(accessPoint.getSecurity()) {
+            case AccessPoint.SECURITY_WEP:
+                return "WEP";
+            case AccessPoint.SECURITY_PSK:
+                return "WPA";
+            default:
+                return "nopass";
+        }
+    }
+
     /**
      * Returns an intent to launch QR code generator.
      *
-     * @param ssid     The data corresponding to {@code WifiConfiguration} SSID
-     * @param Security The data is from {@code AccessPoint.securityToString}
+     * @param context     The context to use for the content resolver
+     * @param wifiManager An instance of {@link WifiManager}
+     * @param accessPoint An instance of {@link AccessPoint}
      * @return Intent for launching QR code generator
      */
-    public static Intent getConfiguratorQrCodeGeneratorIntent(String ssid, String Security) {
-        //TODO: b/118794858#comment6 should put password & hideSsid in intent extra
-        final Intent intent = new Intent(
-                WifiDppConfiguratorActivity.ACTION_CONFIGURATOR_QR_CODE_GENERATOR);
+    public static Intent getConfiguratorQrCodeGeneratorIntent(Context context,
+            WifiManager wifiManager, AccessPoint accessPoint) {
+        final Intent intent = new Intent(context, WifiDppConfiguratorActivity.class);
+        intent.setAction(WifiDppConfiguratorActivity.ACTION_CONFIGURATOR_QR_CODE_GENERATOR);
+
+        final WifiConfiguration wifiConfig = accessPoint.getConfig();
+        final String ssid = removeFirstAndLastDoubleQuotes(wifiConfig.SSID);
+        final String security = getSecurityString(accessPoint);
+        String preSharedKey = wifiConfig.preSharedKey;
+
+        if (preSharedKey != null) {
+            // When the value of this key is read, the actual key is not returned, just a "*".
+            // Call privileged system API to obtain actual key.
+            preSharedKey = removeFirstAndLastDoubleQuotes(getPresharedKey(wifiManager, wifiConfig));
+        }
+
         if (!TextUtils.isEmpty(ssid)) {
             intent.putExtra(EXTRA_WIFI_SSID, ssid);
         }
-        if (!TextUtils.isEmpty(Security)) {
-            intent.putExtra(EXTRA_WIFI_SECURITY, Security);
+        if (!TextUtils.isEmpty(security)) {
+            intent.putExtra(EXTRA_WIFI_SECURITY, security);
         }
+        if (!TextUtils.isEmpty(preSharedKey)) {
+            intent.putExtra(EXTRA_WIFI_PRE_SHARED_KEY, preSharedKey);
+        }
+
         return intent;
     }
 }
diff --git a/src/com/android/settings/wifi/dpp/WifiNetworkConfig.java b/src/com/android/settings/wifi/dpp/WifiNetworkConfig.java
index bb64e05..0823294 100644
--- a/src/com/android/settings/wifi/dpp/WifiNetworkConfig.java
+++ b/src/com/android/settings/wifi/dpp/WifiNetworkConfig.java
@@ -119,6 +119,51 @@
         return true;
     }
 
+    /**
+     * Escaped special characters "\", ";", ":", "," with a backslash
+     * See https://github.com/zxing/zxing/wiki/Barcode-Contents
+     */
+    private String escapeSpecialCharacters(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return str;
+        }
+
+        StringBuilder buf = new StringBuilder();
+        for (int i = 0; i < str.length(); i++) {
+            char ch = str.charAt(i);
+            if (ch =='\\' || ch == ',' || ch == ';' || ch == ':') {
+                buf.append('\\');
+            }
+            buf.append(ch);
+        }
+
+        return buf.toString();
+    }
+
+    /**
+     * Construct a barcode string for WiFi network login.
+     * See https://en.wikipedia.org/wiki/QR_code#WiFi_network_login
+     */
+    public String getQrCode() {
+        final String empty = "";
+        String barcode = new StringBuilder("WIFI:")
+                .append("S:")
+                .append(escapeSpecialCharacters(mSsid))
+                .append(";")
+                .append("T:")
+                .append(TextUtils.isEmpty(mSecurity) ? empty : mSecurity)
+                .append(";")
+                .append("P:")
+                .append(TextUtils.isEmpty(mPreSharedKey) ? empty
+                        : escapeSpecialCharacters(mPreSharedKey))
+                .append(";")
+                .append("H:")
+                .append(mHiddenSsid)
+                .append(";;")
+                .toString();
+        return barcode;
+    }
+
     @Keep
     public String getSecurity() {
         return mSecurity;
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothSliceBuilderTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothSliceBuilderTest.java
index 4deec56..4504d84 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothSliceBuilderTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothSliceBuilderTest.java
@@ -25,14 +25,12 @@
 
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -60,7 +58,10 @@
     @Test
     public void getBluetoothSlice_correctSliceContent() {
         final Slice BluetoothSlice = BluetoothSliceBuilder.getSlice(mContext);
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, BluetoothSlice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.bluetooth_settings_title));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).hasSize(1);
@@ -69,9 +70,6 @@
         final IconCompat expectedToggleIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_settings_bluetooth);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedToggleIcon.toString());
-
-        final List<SliceItem> sliceItems = BluetoothSlice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.bluetooth_settings_title));
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/flashlight/FlashlightSliceTest.java b/tests/robotests/src/com/android/settings/flashlight/FlashlightSliceTest.java
index fe7a685..224d2ee 100644
--- a/tests/robotests/src/com/android/settings/flashlight/FlashlightSliceTest.java
+++ b/tests/robotests/src/com/android/settings/flashlight/FlashlightSliceTest.java
@@ -23,14 +23,12 @@
 import android.provider.Settings;
 
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -57,13 +55,13 @@
     public void getFlashlightSlice_correctData() {
         Settings.Secure.putInt(
                 mContext.getContentResolver(), Settings.Secure.FLASHLIGHT_AVAILABLE, 1);
+
         final Slice slice = new FlashlightSlice(mContext).getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.power_flashlight));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).hasSize(1);
-
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.power_flashlight));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceControllerTest.java
index 10a3d90..cd21351 100644
--- a/tests/robotests/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/gestures/WakeLockScreenGesturePreferenceControllerTest.java
@@ -71,7 +71,7 @@
 
     @Test
     public void getAvailabilityStatus_gestureNotSupported_UNSUPPORTED_ON_DEVICE() {
-        when(mAmbientDisplayConfiguration.wakeLockScreenGestureAvailable()).thenReturn(false);
+        when(mAmbientDisplayConfiguration.wakeScreenGestureAvailable()).thenReturn(false);
         final int availabilityStatus = mController.getAvailabilityStatus();
 
         assertThat(availabilityStatus).isEqualTo(UNSUPPORTED_ON_DEVICE);
@@ -79,7 +79,7 @@
 
     @Test
     public void getAvailabilityStatus_gestureSupported_AVAILABLE() {
-        when(mAmbientDisplayConfiguration.wakeLockScreenGestureAvailable()).thenReturn(true);
+        when(mAmbientDisplayConfiguration.wakeScreenGestureAvailable()).thenReturn(true);
         final int availabilityStatus = mController.getAvailabilityStatus();
 
         assertThat(availabilityStatus).isEqualTo(AVAILABLE);
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatterySliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatterySliceTest.java
index 4699587..289a57d 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatterySliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatterySliceTest.java
@@ -26,14 +26,12 @@
 
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -41,8 +39,6 @@
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 
-import java.util.List;
-
 @RunWith(RobolectricTestRunner.class)
 public class BatterySliceTest {
 
@@ -64,14 +60,16 @@
         doNothing().when(mBatterySlice).loadBatteryInfo();
         doReturn("10%").when(mBatterySlice).getBatteryPercentString();
         doReturn("test").when(mBatterySlice).getSummary();
+
         final Slice slice = mBatterySlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.power_usage_summary_title));
+
         final SliceAction primaryAction = metadata.getPrimaryAction();
         final IconCompat expectedIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_settings_battery);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedIcon.toString());
-
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.power_usage_summary_title));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DataUsageSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DataUsageSliceTest.java
index 1a3be6c..588b7aa 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DataUsageSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DataUsageSliceTest.java
@@ -69,24 +69,31 @@
         ShadowDataUsageUtils.HAS_SIM = true;
         doReturn(DATA_USAGE_TITLE).when(mDataUsageSlice).getDataUsageText(any());
         doReturn(DATA_USAGE_SUMMARY).when(mDataUsageSlice).getCycleTime(any());
+
         final Slice slice = mDataUsageSlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.data_usage_summary_title));
+
         final SliceAction primaryAction = metadata.getPrimaryAction();
         final IconCompat expectedIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_settings_data_usage);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedIcon.toString());
-
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.data_usage_summary_title));
     }
 
     @Test
     public void getSlice_hasNoSim_shouldShowNoSimCard() {
         ShadowDataUsageUtils.HAS_SIM = false;
-        final Slice slice = mDataUsageSlice.getSlice();
-        final List<SliceItem> sliceItems = slice.getItems();
 
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.data_usage_summary_title));
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.no_sim_card));
+        final Slice slice = mDataUsageSlice.getSlice();
+
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.data_usage_summary_title));
+
+        final List<SliceItem> sliceItems = slice.getItems();
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems,
+                mContext.getString(R.string.no_sim_card));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DeviceInfoSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DeviceInfoSliceTest.java
index c1d7329..ddc7218 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DeviceInfoSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/DeviceInfoSliceTest.java
@@ -70,24 +70,30 @@
         final String phoneNumber = "1111111111";
         doReturn(mSubscriptionInfo).when(mDeviceInfoSlice).getFirstSubscriptionInfo();
         doReturn(phoneNumber).when(mDeviceInfoSlice).getPhoneNumber();
+
         final Slice slice = mDeviceInfoSlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.device_info_label));
+
         final SliceAction primaryAction = metadata.getPrimaryAction();
         final IconCompat expectedIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_info_outline_24dp);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedIcon.toString());
 
         final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.device_info_label));
-        SliceTester.assertTitle(sliceItems, phoneNumber);
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems, phoneNumber);
     }
 
     @Test
     public void getSlice_hasNoSubscriptionInfo_shouldShowUnknown() {
         final Slice slice = mDeviceInfoSlice.getSlice();
-        final List<SliceItem> sliceItems = slice.getItems();
 
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.device_info_label));
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.device_info_default));
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.device_info_label));
+
+        final List<SliceItem> sliceItems = slice.getItems();
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems,
+                mContext.getString(R.string.device_info_default));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/StorageSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/StorageSliceTest.java
index dc125e2..a758a94 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/StorageSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/StorageSliceTest.java
@@ -26,14 +26,12 @@
 
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 import com.android.settingslib.deviceinfo.PrivateStorageInfo;
 
 import org.junit.Before;
@@ -42,8 +40,6 @@
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 
-import java.util.List;
-
 @RunWith(RobolectricTestRunner.class)
 public class StorageSliceTest {
     private static final String USED_BYTES_TEXT = "test used bytes";
@@ -68,14 +64,15 @@
         doReturn(info).when(mStorageSlice).getPrivateStorageInfo();
         doReturn(USED_BYTES_TEXT).when(mStorageSlice).getStorageUsedText(any());
         doReturn(SUMMARY_TEXT).when(mStorageSlice).getStorageSummaryText(any());
+
         final Slice slice = mStorageSlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.storage_label));
+
         final SliceAction primaryAction = metadata.getPrimaryAction();
         final IconCompat expectedIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_homepage_storage);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedIcon.toString());
-
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.storage_label));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/BluetoothDevicesSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/BluetoothDevicesSliceTest.java
index 12ae707..bc34fd5 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/BluetoothDevicesSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/BluetoothDevicesSliceTest.java
@@ -106,8 +106,8 @@
 
         final Slice slice = mBluetoothDevicesSlice.getSlice();
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.bluetooth_devices));
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.bluetooth_devices));
     }
 
     @Test
@@ -118,7 +118,7 @@
         final Slice slice = mBluetoothDevicesSlice.getSlice();
 
         final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, BLUETOOTH_MOCK_TITLE);
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems, BLUETOOTH_MOCK_TITLE);
     }
 
     @Test
@@ -129,7 +129,7 @@
         final Slice slice = mBluetoothDevicesSlice.getSlice();
 
         final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems,
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems,
                 mContext.getString(R.string.bluetooth_pairing_pref_title));
     }
 
@@ -139,8 +139,9 @@
 
         final Slice slice = mBluetoothDevicesSlice.getSlice();
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.no_bluetooth_devices));
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.no_bluetooth_devices));
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/LowStorageSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/LowStorageSliceTest.java
index 3bd29b9..99f2723 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/LowStorageSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/LowStorageSliceTest.java
@@ -23,12 +23,11 @@
 import android.content.Context;
 
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
+import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 import com.android.settingslib.deviceinfo.PrivateStorageInfo;
 import com.android.settingslib.deviceinfo.StorageVolumeProvider;
 
@@ -43,8 +42,6 @@
 import org.robolectric.annotation.Implements;
 import org.robolectric.annotation.Resetter;
 
-import java.util.List;
-
 @RunWith(RobolectricTestRunner.class)
 public class LowStorageSliceTest {
 
@@ -73,8 +70,8 @@
 
         final Slice slice = mLowStorageSlice.getSlice();
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.storage_menu_free));
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.storage_menu_free));
     }
 
     @Test
@@ -94,8 +91,8 @@
 
         final Slice slice = mLowStorageSlice.getSlice();
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.storage_settings));
+        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.storage_settings));
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/location/LocationSliceTest.java b/tests/robotests/src/com/android/settings/location/LocationSliceTest.java
index 427307d..0618cd9 100644
--- a/tests/robotests/src/com/android/settings/location/LocationSliceTest.java
+++ b/tests/robotests/src/com/android/settings/location/LocationSliceTest.java
@@ -6,14 +6,12 @@
 
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -39,7 +37,10 @@
     @Test
     public void getLocationSlice_correctSliceContent() {
         final Slice LocationSlice = new LocationSlice(mContext).getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, LocationSlice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.location_settings_title));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).isEmpty();
@@ -48,8 +49,5 @@
         final IconCompat expectedToggleIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_signal_location);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedToggleIcon.toString());
-
-        final List<SliceItem> sliceItems = LocationSlice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.location_settings_title));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/notification/ZenModeSliceBuilderTest.java b/tests/robotests/src/com/android/settings/notification/ZenModeSliceBuilderTest.java
index bc9e370..ac185ac 100644
--- a/tests/robotests/src/com/android/settings/notification/ZenModeSliceBuilderTest.java
+++ b/tests/robotests/src/com/android/settings/notification/ZenModeSliceBuilderTest.java
@@ -26,14 +26,12 @@
 import android.provider.Settings;
 
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 import com.android.settings.testutils.shadow.ShadowNotificationManager;
 
 import org.junit.Before;
@@ -62,16 +60,16 @@
     @Test
     public void getZenModeSlice_correctSliceContent() {
         final Slice dndSlice = ZenModeSliceBuilder.getSlice(mContext);
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, dndSlice);
+        assertThat(metadata.getTitle()).isEqualTo(
+                mContext.getString(R.string.zen_mode_settings_title));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).hasSize(1);
 
         final SliceAction primaryAction = metadata.getPrimaryAction();
         assertThat(primaryAction.getIcon()).isNull();
-
-        final List<SliceItem> sliceItems = dndSlice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.zen_mode_settings_title));
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/testutils/SliceTester.java b/tests/robotests/src/com/android/settings/testutils/SliceTester.java
index c0ffdcd..17edb6e 100644
--- a/tests/robotests/src/com/android/settings/testutils/SliceTester.java
+++ b/tests/robotests/src/com/android/settings/testutils/SliceTester.java
@@ -79,8 +79,7 @@
         assertThat(primaryPendingIntent).isEqualTo(
                 SliceBuilderUtils.getContentPendingIntent(context, sliceData));
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        assertTitle(sliceItems, sliceData.getTitle());
+        assertThat(metadata.getTitle()).isEqualTo(sliceData.getTitle());
 
         assertKeywords(metadata, sliceData);
     }
@@ -122,8 +121,7 @@
         assertThat(primaryPendingIntent).isEqualTo(
                 SliceBuilderUtils.getContentPendingIntent(context, sliceData));
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        assertTitle(sliceItems, sliceData.getTitle());
+        assertThat(metadata.getTitle()).isEqualTo(sliceData.getTitle());
 
         assertKeywords(metadata, sliceData);
     }
@@ -160,8 +158,7 @@
         assertThat(primaryPendingIntent).isEqualTo(
                 SliceBuilderUtils.getContentPendingIntent(context, sliceData));
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        assertTitle(sliceItems, sliceData.getTitle());
+        assertThat(metadata.getTitle()).isEqualTo(sliceData.getTitle());
 
         assertKeywords(metadata, sliceData);
     }
@@ -197,8 +194,7 @@
         assertThat(primaryPendingIntent).isEqualTo(
                 SliceBuilderUtils.getContentPendingIntent(context, sliceData));
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        assertTitle(sliceItems, sliceData.getTitle());
+        assertThat(metadata.getTitle()).isEqualTo(sliceData.getTitle());
 
         assertKeywords(metadata, sliceData);
     }
@@ -230,14 +226,18 @@
         assertThat(primaryPendingIntent).isEqualTo(SliceBuilderUtils.getContentPendingIntent(
                 context, sliceData));
 
-        final List<SliceItem> sliceItems = slice.getItems();
-        assertTitle(sliceItems, sliceData.getTitle());
+        assertThat(metadata.getTitle()).isEqualTo(sliceData.getTitle());
 
         assertKeywords(metadata, sliceData);
     }
 
-    // TODO(b/120592507): Clean up method of SliceTester
-    public static void assertTitle(List<SliceItem> sliceItems, String title) {
+    /**
+     * Assert any slice item contains title.
+     *
+     * @param sliceItems All slice items of a Slice.
+     * @param title Title for asserting.
+     */
+    public static void assertAnySliceItemContainsTitle(List<SliceItem> sliceItems, String title) {
         boolean hasTitle = false;
         for (SliceItem item : sliceItems) {
             List<SliceItem> titleItems = SliceQuery.findAll(item, FORMAT_TEXT, HINT_TITLE,
@@ -256,7 +256,6 @@
         assertThat(hasTitle).isTrue();
     }
 
-    // TODO(b/120592507): Clean up method of SliceTester
     private static void assertKeywords(SliceMetadata metadata, SliceData data) {
         final List<String> keywords = metadata.getSliceKeywords();
         final Set<String> expectedKeywords = Arrays.stream(data.getKeywords().split(","))
@@ -266,4 +265,4 @@
         expectedKeywords.add(data.getScreenTitle().toString());
         assertThat(keywords).containsExactlyElementsIn(expectedKeywords);
     }
-}
+}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/wifi/dpp/WifiNetworkConfigTest.java b/tests/robotests/src/com/android/settings/wifi/dpp/WifiNetworkConfigTest.java
new file mode 100644
index 0000000..1b7c0a8
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wifi/dpp/WifiNetworkConfigTest.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.wifi.dpp;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Intent;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class WifiNetworkConfigTest {
+    private WifiNetworkConfig mWifiConfig;
+
+    @Before
+    public void setUp() {
+        Intent intent = new Intent();
+        intent.putExtra(WifiDppUtils.EXTRA_WIFI_SSID, "Pixel:_ABCD;");
+        intent.putExtra(WifiDppUtils.EXTRA_WIFI_SECURITY, "WPA");
+        intent.putExtra(WifiDppUtils.EXTRA_WIFI_PRE_SHARED_KEY, "\\012345678,");
+        mWifiConfig = WifiNetworkConfig.getValidConfigOrNull(intent);
+    }
+
+    @Test
+    public void testInitConfig_IntentReceived_QRCodeValue() {
+        String qrcode = mWifiConfig.getQrCode();
+        assertThat(qrcode).isEqualTo("WIFI:S:Pixel\\:_ABCD\\;;T:WPA;P:\\\\012345678\\,;H:false;;");
+    }
+}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/wifi/slice/ContextualWifiSliceTest.java b/tests/robotests/src/com/android/settings/wifi/slice/ContextualWifiSliceTest.java
index bf5fba8..b7f713d 100644
--- a/tests/robotests/src/com/android/settings/wifi/slice/ContextualWifiSliceTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/slice/ContextualWifiSliceTest.java
@@ -29,14 +29,12 @@
 
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.slice.Slice;
-import androidx.slice.SliceItem;
 import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.core.SliceAction;
 import androidx.slice.widget.SliceLiveData;
 
 import com.android.settings.R;
-import com.android.settings.testutils.SliceTester;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -87,7 +85,9 @@
         mWifiManager.connect(config, null /* listener */);
 
         final Slice wifiSlice = mWifiSlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, wifiSlice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.wifi_settings));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).hasSize(1);
@@ -96,8 +96,5 @@
         final IconCompat expectedToggleIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_settings_wireless);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedToggleIcon.toString());
-
-        final List<SliceItem> sliceItems = wifiSlice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.wifi_settings));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java b/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
index 3c78749..ae352cc 100644
--- a/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
@@ -81,7 +81,9 @@
     @Test
     public void getWifiSlice_shouldHaveTitleAndToggle() {
         final Slice wifiSlice = mWifiSlice.getSlice();
+
         final SliceMetadata metadata = SliceMetadata.from(mContext, wifiSlice);
+        assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.wifi_settings));
 
         final List<SliceAction> toggles = metadata.getToggles();
         assertThat(toggles).hasSize(1);
@@ -90,9 +92,6 @@
         final IconCompat expectedToggleIcon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_settings_wireless);
         assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedToggleIcon.toString());
-
-        final List<SliceItem> sliceItems = wifiSlice.getItems();
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.wifi_settings));
     }
 
     @Test
@@ -119,7 +118,8 @@
         // All AP rows + title row
         assertThat(rows).isEqualTo(DEFAULT_EXPANDED_ROW_COUNT + 1);
         // Has scanning text
-        SliceTester.assertTitle(sliceItems, mContext.getString(R.string.wifi_empty_list_wifi_on));
+        SliceTester.assertAnySliceItemContainsTitle(sliceItems,
+                mContext.getString(R.string.wifi_empty_list_wifi_on));
     }
 
     @Test
diff --git a/tests/unit/src/com/android/settings/EncryptionInterstitialTest.java b/tests/unit/src/com/android/settings/EncryptionInterstitialTest.java
index 9a6b754..3b4abfe 100644
--- a/tests/unit/src/com/android/settings/EncryptionInterstitialTest.java
+++ b/tests/unit/src/com/android/settings/EncryptionInterstitialTest.java
@@ -35,6 +35,9 @@
 import androidx.test.filters.MediumTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.google.android.setupcompat.PartnerCustomizationLayout;
+import com.google.android.setupcompat.template.ButtonFooterMixin;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -63,10 +66,11 @@
 
     @Test
     public void clickYes_shouldRequirePassword() {
-        mInstrumentation.startActivitySync(
+        final Activity activity = mInstrumentation.startActivitySync(
                 new Intent(mContext, EncryptionInterstitial.class)
                         .putExtra("extra_unlock_method_intent", new Intent("test.unlock.intent")));
-        onView(withId(R.id.encrypt_require_password)).perform(click());
+        final PartnerCustomizationLayout layout = activity.findViewById(R.id.setup_wizard_layout);
+        layout.getMixin(ButtonFooterMixin.class).getPrimaryButtonView().performClick();
 
         mActivityMonitor.waitForActivityWithTimeout(1000);
         assertEquals(1, mActivityMonitor.getHits());
@@ -77,10 +81,11 @@
 
     @Test
     public void clickNo_shouldNotRequirePassword() {
-        mInstrumentation.startActivitySync(
+        final Activity activity = mInstrumentation.startActivitySync(
                 new Intent(mContext, EncryptionInterstitial.class)
                         .putExtra("extra_unlock_method_intent", new Intent("test.unlock.intent")));
-        onView(withId(R.id.encrypt_dont_require_password)).perform(click());
+        final PartnerCustomizationLayout layout = activity.findViewById(R.id.setup_wizard_layout);
+        layout.getMixin(ButtonFooterMixin.class).getSecondaryButtonView().performClick();
 
         mActivityMonitor.waitForActivityWithTimeout(1000);
         assertEquals(1, mActivityMonitor.getHits());