Merge "Adding strings for heap dump dev options."
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index b708471..4166d6f 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -901,8 +901,7 @@
 
         <activity android:name=".Settings$MyDeviceInfoActivity"
                   android:label="@string/about_settings"
-                  android:icon="@drawable/ic_homepage_about"
-                  android:parentActivityName="Settings">
+                  android:icon="@drawable/ic_homepage_about">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.DEVICE_INFO_SETTINGS" />
                 <action android:name="android.settings.DEVICE_NAME" />
@@ -1633,8 +1632,9 @@
             android:icon="@drawable/ic_suggestion_security">
             <intent-filter android:priority="1">
                 <action android:name="android.intent.action.MAIN" />
-                <category android:name="com.android.settings.suggested.category.DEFAULT" />
+                <category android:name="com.android.settings.suggested.category.FIRST_IMPRESSION" />
             </intent-filter>
+            <meta-data android:name="com.android.settings.dismiss" android:value="14" />
             <meta-data android:name="com.android.settings.title"
                        android:resource="@string/suggested_lock_settings_title" />
             <meta-data android:name="com.android.settings.summary"
@@ -2553,7 +2553,7 @@
 
         <receiver android:name=".sim.SimSelectNotification">
             <intent-filter>
-                <action android:name="android.intent.action.SIM_STATE_CHANGED"/>
+                <action android:name="android.intent.action.PRIMARY_SUBSCRIPTION_LIST_CHANGED"/>
             </intent-filter>
         </receiver>
 
@@ -2622,6 +2622,8 @@
             android:name=".wifi.NetworkRequestDialogActivity"
             android:theme="@style/Transparent"
             android:excludeFromRecents="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=".wifi.NetworkRequestDialogActivity"
             android:exported="true"
             android:permission="android.permission.NETWORK_SETTINGS">
             <intent-filter>
@@ -2971,6 +2973,17 @@
             </intent-filter>
         </service>
 
+        <service
+            android:name=".development.qstile.DevelopmentTiles$SensorsOff"
+            android:label="@string/sensors_off_quick_settings_title"
+            android:icon="@drawable/tile_icon_sensors_off"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:enabled="false">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+
         <activity
             android:name=".HelpTrampoline"
             android:exported="true"
@@ -3149,6 +3162,17 @@
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.wifi.calling.WifiCallingDisclaimerFragment" />
         </activity>
+
+        <activity android:name="Settings$BatterySaverScheduleSettingsActivity"
+            android:label="@string/battery_saver_schedule_settings_title"
+            android:parentActivityName="Settings">
+            <intent-filter>
+                <action android:name="com.android.settings.BATTERY_SAVER_SCHEDULE_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.fuelgauge.batterysaver.BatterySaverScheduleSettings" />
+        </activity>
         <!-- This is the longest AndroidManifest.xml ever. -->
     </application>
 </manifest>
diff --git a/color-check-baseline.xml b/color-check-baseline.xml
index 7ab18a4..3424e76 100644
--- a/color-check-baseline.xml
+++ b/color-check-baseline.xml
@@ -1541,6 +1541,22 @@
         priority="4"
         summary="Using hardcoded color"
         explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
+        errorLine1="    &lt;color name=&quot;bt_outline_color&quot;>#1f000000&lt;/color> &lt;!-- icon outline color -->"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="res/values/colors.xml"
+            line="160"
+            column="5"/>
+    </issue>
+
+    <issue
+        id="HardCodedColor"
+        severity="Error"
+        message="Avoid using hardcoded color"
+        category="Correctness"
+        priority="4"
+        summary="Using hardcoded color"
+        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
         errorLine1="                android:background=&quot;@color/lock_pattern_background&quot; />"
         errorLine2="                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
diff --git a/res/drawable/tile_icon_sensors_off.xml b/res/drawable/tile_icon_sensors_off.xml
new file mode 100644
index 0000000..890fa83
--- /dev/null
+++ b/res/drawable/tile_icon_sensors_off.xml
@@ -0,0 +1,39 @@
+<!--
+     Copyright (C) 2019 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.
+-->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:pathData="M21.966,2 L2,22"
+        android:strokeLineCap="round"
+        android:strokeColor="#000000"
+        android:fillColor="#00000000"
+        android:strokeWidth="1.6521436"
+        android:strokeLineJoin="miter"
+        android:strokeAlpha="1"/>
+    <path
+        android:pathData="M0.752,12L4.496,12l2.496,-6.25 2.496,12.5 2.496,-15 2.496,12.5 2.496,-7.5 1.248,3.75h4.992"
+        android:strokeLineCap="round"
+        android:strokeColor="#000000"
+        android:fillColor="#00000000"
+        android:strokeWidth="1.25090861"
+        android:strokeLineJoin="round"
+        android:strokeAlpha="1"/>
+</vector>
+
diff --git a/res/layout-land/wifi_dpp_qrcode_scanner_fragment.xml b/res/layout-land/wifi_dpp_qrcode_scanner_fragment.xml
index 3a0e659..c408a97 100644
--- a/res/layout-land/wifi_dpp_qrcode_scanner_fragment.xml
+++ b/res/layout-land/wifi_dpp_qrcode_scanner_fragment.xml
@@ -60,10 +60,10 @@
                 android:id="@+id/error_message"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
                 android:textAlignment="center"
-                android:layout_marginTop="8dp"
-                android:visibility="invisible"
-                android:textColor="?android:attr/colorError"/>
+                android:textColor="?android:attr/colorError"
+                android:visibility="invisible"/>
 
         </LinearLayout>
 
diff --git a/res/layout/manage_applications_apps.xml b/res/layout/manage_applications_apps.xml
index 87db820..9c90f02 100644
--- a/res/layout/manage_applications_apps.xml
+++ b/res/layout/manage_applications_apps.xml
@@ -26,41 +26,34 @@
         android:layout_height="match_parent"
         settings:layout_behavior="com.android.settings.widget.FloatingAppBarScrollingViewBehavior">
 
-        <LinearLayout
+        <FrameLayout
             android:id="@+id/list_container"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:orientation="vertical"
             android:visibility="gone">
 
-            <FrameLayout
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/apps_list"
                 android:layout_width="match_parent"
-                android:layout_height="match_parent">
+                android:layout_height="match_parent"
+                android:clipToPadding="false"
+                settings:fastScrollEnabled="true"
+                settings:fastScrollHorizontalThumbDrawable="@drawable/thumb_drawable"
+                settings:fastScrollHorizontalTrackDrawable="@drawable/line_drawable"
+                settings:fastScrollVerticalThumbDrawable="@drawable/thumb_drawable"
+                settings:fastScrollVerticalTrackDrawable="@drawable/line_drawable"/>
 
-                <androidx.recyclerview.widget.RecyclerView
-                    android:id="@+id/apps_list"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:clipToPadding="false"
-                    settings:fastScrollEnabled="true"
-                    settings:fastScrollHorizontalThumbDrawable="@drawable/thumb_drawable"
-                    settings:fastScrollHorizontalTrackDrawable="@drawable/line_drawable"
-                    settings:fastScrollVerticalThumbDrawable="@drawable/thumb_drawable"
-                    settings:fastScrollVerticalTrackDrawable="@drawable/line_drawable"/>
+            <TextView
+                android:id="@android:id/empty"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:gravity="center"
+                android:layout_gravity="center"
+                android:text="@string/no_applications"
+                android:textAppearance="?android:attr/textAppearanceLarge"
+                android:visibility="invisible"/>
 
-                <TextView
-                    android:id="@android:id/empty"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:gravity="center"
-                    android:layout_gravity="center"
-                    android:text="@string/no_applications"
-                    android:textAppearance="?android:attr/textAppearanceLarge"
-                    android:visibility="invisible"/>
-
-            </FrameLayout>
-
-        </LinearLayout>
+        </FrameLayout>
 
         <include layout="@layout/loading_container"/>
 
diff --git a/res/layout/preference.xml b/res/layout/preference.xml
index db96139..195671b 100644
--- a/res/layout/preference.xml
+++ b/res/layout/preference.xml
@@ -54,10 +54,6 @@
 
     </RelativeLayout>
 
-    <include
-        layout="@layout/preference_two_target_divider"
-        android:visibility="gone"/>
-
     <LinearLayout
         android:id="@android:id/widget_frame"
         android:layout_width="wrap_content"
diff --git a/res/layout/settings_homepage.xml b/res/layout/settings_homepage.xml
index e04b372..6e2b302 100644
--- a/res/layout/settings_homepage.xml
+++ b/res/layout/settings_homepage.xml
@@ -21,7 +21,7 @@
     android:layout_height="wrap_content"
     android:orientation="vertical">
 
-    <androidx.recyclerview.widget.RecyclerView
+    <com.android.settings.homepage.contextualcards.FocusRecyclerView
         android:id="@+id/card_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/res/layout/wifi_dpp_qrcode_generator_fragment.xml b/res/layout/wifi_dpp_qrcode_generator_fragment.xml
index 2617aea..31bf7cc 100644
--- a/res/layout/wifi_dpp_qrcode_generator_fragment.xml
+++ b/res/layout/wifi_dpp_qrcode_generator_fragment.xml
@@ -40,6 +40,14 @@
                 android:layout_height="@dimen/qrcode_size"
                 android:src="@android:color/transparent"/>
 
+            <TextView
+                android:id="@+id/password"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:textAlignment="center"
+                android:textAppearance="@android:style/TextAppearance.Material.Body1"
+                android:textColor="?android:attr/textColorSecondary"/>
         </LinearLayout>
 
     </ScrollView>
diff --git a/res/layout/wifi_dpp_qrcode_scanner_fragment.xml b/res/layout/wifi_dpp_qrcode_scanner_fragment.xml
index 4fa8e8b..9bd742a 100644
--- a/res/layout/wifi_dpp_qrcode_scanner_fragment.xml
+++ b/res/layout/wifi_dpp_qrcode_scanner_fragment.xml
@@ -60,10 +60,10 @@
                 android:id="@+id/error_message"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
                 android:textAlignment="center"
-                android:layout_marginTop="8dp"
-                android:visibility="invisible"
-                android:textColor="?android:attr/colorError"/>
+                android:textColor="?android:attr/colorError"
+                android:visibility="invisible"/>
 
         </LinearLayout>
 
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 59ed4c4..c333edb 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -156,4 +156,6 @@
     <color name="bt_color_bg_5">#fdcfe8</color> <!-- Material Pink 100 -->
     <color name="bt_color_bg_6">#e9d2fd</color> <!-- Material Purple 100 -->
     <color name="bt_color_bg_7">#cbf0f8</color> <!-- Material Cyan 100 -->
+
+    <color name="bt_outline_color">#1f000000</color> <!-- icon outline color -->
 </resources>
\ No newline at end of file
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 248fb81..4a65bc9 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -404,4 +404,13 @@
 
     <!-- Wi-Fi DPP fragment icon size -->
     <dimen name="wifi_dpp_fragment_icon_width_height">48dp</dimen>
+
+    <!-- Size of nearby icon -->
+    <dimen name="bt_nearby_icon_size">24dp</dimen>
+
+    <!-- Stroke size of adaptive outline -->
+    <dimen name="adaptive_outline_stroke">1dp</dimen>
+
+    <!-- Elevation of bluetooth icon -->
+    <dimen name="bt_icon_elevation">4dp</dimen>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 9a954d4..4f99dab 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1584,6 +1584,9 @@
     <!-- Label for ChoosePassword/PIN Clear button that clears all text entered by the user so far. -->
     <string name="lockpassword_clear_label">Clear</string>
 
+    <!-- Toast for a failed password change attempt when the old credential has been changed. [CHAR LIMIT=120]-->
+    <string name="lockpassword_credential_changed">Screen lock was already changed. Try again with the new screen lock.</string>
+
     <!-- Label for LockPatternTutorial Cancel button -->
     <string name="lockpattern_tutorial_cancel_label">Cancel</string>
 
@@ -2129,7 +2132,9 @@
     <!-- Title for the fragment to share Wi-Fi [CHAR LIMIT=50]  -->
     <string name="wifi_dpp_share_wifi">Share Wi\u2011Fi</string>
     <!-- Hint for the user to use another device to scan QR code on screen to join Wi-Fi [CHAR LIMIT=NONE] -->
-    <string name="wifi_dpp_scan_qr_code_with_another_device">Scan this QR code with another device to join \u201c<xliff:g id="ssid" example="OfficeWifi">%1$s</xliff:g>\u201d</string>
+    <string name="wifi_dpp_scan_qr_code_with_another_device">Scan this QR code to connect to \u201c<xliff:g id="ssid" example="OfficeWifi">%1$s</xliff:g>\u201d and share the password</string>
+    <!-- Hint for the user to use another device to scan QR code on screen to join a open Wi-Fi [CHAR LIMIT=NONE] -->
+    <string name="wifi_dpp_scan_open_network_qr_code_with_another_device">Scan this QR code to connect to \u201c<xliff:g id="ssid" example="OfficeWifi">%1$s</xliff:g>\u201d</string>
     <!-- Hint for QR code detection [CHAR LIMIT=NONE]  -->
     <string name="wifi_dpp_could_not_detect_valid_qr_code">Couldn\u2019t read QR code. Re-center code and try again</string>
     <!-- Hint for Wi-Fi DPP handshake failure [CHAR LIMIT=NONE]  -->
@@ -2166,8 +2171,16 @@
     <string name="wifi_dpp_connecting">Connecting\u2026</string>
     <!-- Title for the fragment to show that the QR code is for sharing Wi-Fi hotspot network [CHAR LIMIT=50] -->
     <string name="wifi_dpp_share_hotspot">Share hotspot</string>
-    <!-- Hint for the user to share Wi-Fi hotspot network [CHAR LIMIT=NONE] -->
-    <string name="wifi_dpp_scan_qr_code_to_share_hotspot">Scan this QR code with another device to join hotspot \u201c<xliff:g id="ssid" example="OfficeWifi">%1$s</xliff:g>\u201d</string>
+    <!-- Title for Wi-Fi DPP lockscreen title [CHAR LIMIT=50] -->
+    <string name="wifi_dpp_lockscreen_title">Verify it\u0027s you</string>
+    <!-- Hint for Wi-Fi password [CHAR LIMIT=50]  -->
+    <string name="wifi_dpp_wifi_password">Wi\u2011Fi password: <xliff:g id="password" example="my password">%1$s</xliff:g></string>
+    <!-- Hint for Wi-Fi hotspot password [CHAR LIMIT=50]  -->
+    <string name="wifi_dpp_hotspot_password">Hotspot password: <xliff:g id="password" example="my password">%1$s</xliff:g></string>
+    <!-- Label for "Connect to this network using a QR code" [CHAR LIMIT=50]  -->
+    <string name="wifi_dpp_add_device">Add device</string>
+    <!-- Hint for "Add device" [CHAR LIMIT=NONE]  -->
+    <string name="wifi_dpp_connect_network_using_qr_code">Connect to this network using a QR code</string>
      <!-- Label for the try again button [CHAR LIMIT=20]-->
     <string name="retry">Retry</string>
     <!-- Label for the check box to share a network with other users on the same device -->
@@ -2997,6 +3010,8 @@
     <string name="device_status_summary" product="default">Phone number, signal, etc.</string>
     <!-- Main settings screen item's title to go into the storage settings screen [CHAR LIMIT=25] -->
     <string name="storage_settings" >Storage</string>
+    <!-- Settings title that shows user how much storage and cache space an App is taking [CHAR LIMIT=50] -->
+    <string name="storage_settings_for_app" >Storage &amp; cache</string>
     <!-- Main settings screen item's title to go into the storage & USB settings screen [CHAR LIMIT=25] -->
     <string name="storage_usb_settings" >Storage</string>
     <!-- Storage settings screen title -->
@@ -3943,8 +3958,6 @@
     <string name="lockpassword_choose_your_pattern_header_for_face">To use face authentication, set pattern</string>
     <!-- Header on first screen of choose password/PIN as backup for face authentication flow. If this string cannot be translated in under 40 characters, please translate "Set face authentication backup" [CHAR LIMIT=40] -->
     <string name="lockpassword_choose_your_pin_header_for_face">To use face authentication, set PIN</string>
-    <!-- Message on Wi-Fi Sharing screen [CHAR LIMIT=NONE] -->
-    <string name="wifi_sharing_message">Your Wi\u2011Fi name and password for \"<xliff:g id="SSID" example="GoogleGuest">%1$s</xliff:g>\" will be shared.</string>
 
     <!-- Message to be used to explain the user that he needs to enter his pattern to continue a
          particular operation. [CHAR LIMIT=70]-->
@@ -5266,11 +5279,13 @@
     <!-- Summary for the battery high usage tip, which presents battery may run out earlier [CHAR LIMIT=NONE] -->
     <string name="battery_tip_high_usage_summary">Battery may run out earlier than usual</string>
     <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
-    <string name="battery_tip_dialog_message" product="default">Your phone has been used more than usual. Your battery may run out sooner than expected.\n\nTop <xliff:g id="number">%1$d</xliff:g> apps you used since full charge:</string>
+    <string name="battery_tip_dialog_message" product="default">Your phone has been used more than usual. Your battery may run out sooner than expected.\n\nMost used apps since full charge:</string>
     <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
-    <string name="battery_tip_dialog_message" product="tablet">Your tablet has been used more than usual. Your battery may run out sooner than expected.\n\nTop <xliff:g id="number">%1$d</xliff:g> apps you used since full charge:</string>
+    <string name="battery_tip_dialog_message" product="tablet">Your tablet has been used more than usual. Your battery may run out sooner than expected.\n\nMost used apps since full charge:</string>
     <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
-    <string name="battery_tip_dialog_message" product="device">Your device has been used more than usual. Your battery may run out sooner than expected.\n\nTop <xliff:g id="number">%1$d</xliff:g> apps you used since full charge:</string>
+    <string name="battery_tip_dialog_message" product="device">Your device has been used more than usual. Your battery may run out sooner than expected.\n\nMost used apps since full charge:</string>
+    <!-- Footer message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_dialog_message_footer">Includes high-power background activity</string>
     <!-- Title for restricted app preference, showing how many app need to be restricted [CHAR LIMIT=NONE] -->
     <plurals name="battery_tip_restrict_title">
         <item quantity="one">Restrict %1$d app</item>
@@ -5634,6 +5649,16 @@
     <!-- Battery Saver: Description for sticky battery saver preference [CHAR_LIMIT=NONE] -->
     <string name="battery_saver_sticky_description">Battery saver will stay on even after device is fully charged</string>
 
+    <!-- Battery Saver: Title for sticky battery saver preference [CHAR_LIMIT=60] -->
+    <string name="battery_saver_sticky_title_new">Turn off when fully charged</string>
+
+    <!-- Battery Saver: Description for sticky battery saver preference [CHAR_LIMIT=NONE] -->
+    <string name="battery_saver_sticky_description_new" product="default">Battery Saver turns off when your phone is at <xliff:g id="percent" example="90%">%1$s</xliff:g></string>
+    <!-- Battery Saver: Description for sticky battery saver preference [CHAR_LIMIT=NONE] -->
+    <string name="battery_saver_sticky_description_new" product="tablet">Battery Saver turns off when your tablet is at <xliff:g id="percent" example="90%">%1$s</xliff:g></string>
+    <!-- Battery Saver: Description for sticky battery saver preference [CHAR_LIMIT=NONE] -->
+    <string name="battery_saver_sticky_description_new" product="device">Battery Saver turns off when your device is at <xliff:g id="percent" example="90%">%1$s</xliff:g></string>
+
     <!-- Battery saver: Label for seekbar to change battery saver threshold [CHAR_LIMIT=40] -->
     <string name="battery_saver_seekbar_title"><xliff:g id="percent">%1$s</xliff:g></string>
 
@@ -7165,7 +7190,7 @@
     <string name="keywords_screen_timeout">screen, lock time, timeout, lockscreen</string>
 
     <!-- List of synonyms for Storage settings (everything related to storage on the device), used to match in settings search [CHAR LIMIT=NONE] -->
-    <string name="keywords_storage_settings">memory, data, delete, clear, free, space</string>
+    <string name="keywords_storage_settings">memory, cache, data, delete, clear, free, space</string>
 
     <!-- List of synonyms for the Bluetooth setting, used to match in settings search [CHAR LIMIT=NONE] -->
     <string name="keywords_bluetooth_settings">connected, device, headphones, headset, speaker, wireless, pair, earbuds, music, media </string>
@@ -7706,6 +7731,20 @@
     <string name="notification_bubbles_title">Allow bubbles</string>
     <!-- Configure Notifications: Summary for the notification bubbles option. [CHAR LIMIT=NONE] -->
     <string name="notification_bubbles_summary">Allow apps to show some notifications as bubbles</string>
+    <!-- Feature education for bubbles. [CHAR LIMIT=NONE] -->
+    <string name="bubbles_feature_education">Some notifications and other content can appear as bubbles on the screen. To open a bubble, tap it. To dismiss it, drag it down the screen.</string>
+    <!-- Title for the toggle shown on the app-level bubbles page  [CHAR LIMIT=60] -->
+    <string name="bubbles_app_toggle_title">Bubbles</string>
+    <!-- Description for the toggle shown on the app-level bubbles page  [CHAR LIMIT=NONE] -->
+    <string name="bubbles_app_toggle_summary">Allow <xliff:g id="app_name" example="YouTube">%1$s</xliff:g> to show some notifications as bubbles</string>
+    <!-- Title of the dialog shown when the user has disabled bubbles at the feature level but tries to enable it for an app. [CHAR LIMIT=NONE] -->
+    <string name="bubbles_feature_disabled_dialog_title">Turn on bubbles</string>
+    <!-- Description of the dialog shown when the user has disabled bubbles at the feature level but tries to enable it for an app. [CHAR LIMIT=NONE] -->
+    <string name="bubbles_feature_disabled_dialog_text">Before you can turn on bubbles for this app, you need to turn on bubbles for your device</string>
+    <!-- Button of the dialog shown when the user has disabled bubbles at the feature level but tries to enable it for an app. [CHAR LIMIT=60]-->
+    <string name="bubbles_feature_disabled_button_go_to_bubbles">Go to Bubbles</string>
+    <!-- Button to cancel out of the dialog shown when the user has disabled bubbles at the feature level but tries to enable it for an app. [CHAR LIMIT=60] -->
+    <string name="bubbles_feature_disabled_button_cancel">Cancel</string>
 
     <!-- Configure notifications: title for swipe direction [CHAR LIMIT=60] -->
     <string name="swipe_direction_title">Swipe actions</string>
@@ -9799,16 +9838,21 @@
     <!-- [CHAR LIMIT=25] Title of developer tile to toggle winscope trace -->
     <string name="winscope_trace_quick_settings_title">Winscope Trace</string>
 
+    <!-- [CHAR LIMIT=25] Title of developer tile to toggle sensors -->
+    <string name="sensors_off_quick_settings_title">Sensors Off</string>
+
     <!-- [CHAR LIMIT=60] Title of work profile setting page -->
     <string name="managed_profile_settings_title">Work profile settings</string>
     <!-- [CHAR LIMIT=60] The preference title for enabling cross-profile remote contact search -->
     <string name="managed_profile_contact_search_title">Contact search</string>
     <!-- [CHAR LIMIT=NONE] The preference summary for enabling cross-profile remote contact search -->
     <string name="managed_profile_contact_search_summary">Allow contact searches by your organization to identify callers and contacts</string>
-    <!-- [CHAR LIMIT=60] The preference title for enabling cross profile calendar sync -->
+    <!-- [CHAR LIMIT=NONE] Settings label. This setting lets the user show their work events on their personal calendar. The adjective 'Cross-profile' is referring to the work and personal profiles a user has on their phone. -->
     <string name="cross_profile_calendar_title">Cross-profile calendar</string>
-    <!-- [CHAR LIMIT=NONE] The preference summary for enabling cross profile calendar sync -->
-    <string name="cross_profile_calendar_summary">Show work events on personal calendar</string>
+    <!-- [CHAR LIMIT=NONE] Setting description. If the user turns on this setting, they can see their work events on their personal calendar. -->
+    <string name="cross_profile_calendar_summary">Show work events on your personal calendar</string>
+    <!-- [CHAR LIMIT=NONE] The preference summary when cross-profile calendar is restricted. -->
+    <string name="cross_profile_calendar_restricted_summary">Your organization doesn\u2019t allow personal apps to access your work calendar</string>
 
 
     <!-- Time in hours -->
@@ -10614,20 +10658,20 @@
     <string name="mobile_network_list_add_more">Add more</string>
     <!-- Summary for an item in the page listing multiple mobile service subscriptions, indicating
          that service is active and is tied to a physical SIM card [CHAR LIMIT=40] -->
-    <string name="mobile_network_active_sim">Active SIM</string>
+    <string name="mobile_network_active_sim">Active / SIM</string>
     <!-- Summary for an item in the page listing multiple mobile service subscriptions, indicating
          that service is inactive and is tied to a physical SIM card [CHAR LIMIT=40] -->
-    <string name="mobile_network_inactive_sim">Inactive SIM</string>
+    <string name="mobile_network_inactive_sim">Inactive / SIM</string>
     <!-- Summary for an item in the page listing multiple mobile service subscriptions, indicating
          that service is active and is tied to an eSIM profile [CHAR LIMIT=40] -->
-    <string name="mobile_network_active_esim">Active eSIM</string>
+    <string name="mobile_network_active_esim">Active / Downloaded SIM</string>
     <!-- Summary for an item in the page listing multiple mobile service subscriptions, indicating
          that service is inactive and is tied to an eSIM profile [CHAR LIMIT=40] -->
-    <string name="mobile_network_inactive_esim">Inactive eSIM</string>
+    <string name="mobile_network_inactive_esim">Inactive / Downloaded SIM</string>
     <!-- Title of a dialog that lets a user modify the display name used for a mobile network
          subscription in various places in the Settings app. The default name is typically just the
-          carrier name, but especially in multi-SIM configurations users may want to use a different
-           name. [CHAR LIMIT=40] -->
+         carrier name, but especially in multi-SIM configurations users may want to use a different
+         name. [CHAR LIMIT=40] -->
     <string name="mobile_network_sim_name">SIM name</string>
     <!-- Label on the confirmation button of a dialog that lets a user set the display name of a
          mobile network subscription [CHAR LIMIT=20] -->
@@ -10639,6 +10683,35 @@
          disabling/enabling a SIM. The SIM is disabled in this state. [CHAR LIMIT=40] -->
     <string name="mobile_network_use_sim_off">Off</string>
 
+    <!-- Mobile network details page. Label for an option that lets the user delete an eSIM from
+         the device. [CHAR LIMIT=60] -->
+    <string name="mobile_network_erase_sim">Erase SIM</string>
+    <!-- Title of a confirmation dialog for deleting an eSIM from the device.
+         [CHAR LIMIT=60] -->
+    <string name="mobile_network_erase_sim_dialog_title">Erase this downloaded SIM?</string>
+    <!-- Body text of of a confirmation dialog for deleting an eSIM from the device.
+         [CHAR LIMIT=NONE] -->
+    <string name="mobile_network_erase_sim_dialog_body">
+        Erasing this SIM removes <xliff:g id="carrier" example="Verizon">%1$s</xliff:g> service
+        from this device.\n\nService for <xliff:g id="carrier" example="Verizon">%2$s</xliff:g>
+        won\u2019t be canceled.
+    </string>
+    <!-- OK button on a confirmation dialog for deleting an eSIM from the device.
+         [CHAR LIMIT=30] -->
+    <string name="mobile_network_erase_sim_dialog_ok">Erase</string>
+    <!-- Body text of the progress dialog we show while deleting an eSIM from the device.
+         [CHAR LIMIT=NONE] -->
+    <string name="mobile_network_erase_sim_dialog_progress">Erasing SIM\u2026</string>
+
+    <!-- Title of a dialog indicating that an error ocurred when deleting an eSIM from the device
+         [CHAR LIMIT=60] -->
+    <string name="mobile_network_erase_sim_error_dialog_title">Can\u2019t erase SIM</string>
+    <!-- Body of a dialog indicating that an error ocurred when deleting an eSIM from the device
+         [CHAR LIMIT=NONE] -->
+    <string name="mobile_network_erase_sim_error_dialog_body">
+        This SIM can\u2019t be erased due to an error.\n\nRestart your device and try again.
+    </string>
+
     <!-- Title for preferred network type [CHAR LIMIT=NONE] -->
     <string name="preferred_network_mode_title">Preferred network type</string>
     <!-- Summary for preferred network type [CHAR LIMIT=NONE] -->
@@ -10761,6 +10834,10 @@
     <string name="contextual_card_dismiss_keep">Keep</string>
     <!-- String for contextual card dismissal [CHAR LIMIT=NONE] -->
     <string name="contextual_card_dismiss_confirm_message">Remove this suggestion?</string>
+    <!-- String for snack bar message when users swipe to dismiss a contextual card [CHAR LIMIT=60]-->
+    <string name="contextual_card_removed_message">Suggestion removed</string>
+    <!-- Label for snack bar action allowing users to undo contextual card dismissal [CHAR LIMIT=30]-->
+    <string name="contextual_card_undo_dismissal_text">Undo</string>
 
     <!-- Summary for low storage slice. [CHAR LIMIT=NONE] -->
     <string name="low_storage_summary">Storage is low. <xliff:g id="percentage" example="54%">%1$s</xliff:g> used - <xliff:g id="free_space" example="32GB">%2$s</xliff:g> free</string>
diff --git a/res/xml/app_info_settings.xml b/res/xml/app_info_settings.xml
index 506686a..435a7ef 100644
--- a/res/xml/app_info_settings.xml
+++ b/res/xml/app_info_settings.xml
@@ -55,7 +55,7 @@
 
     <Preference
         android:key="storage_settings"
-        android:title="@string/storage_settings"
+        android:title="@string/storage_settings_for_app"
         android:summary="@string/summary_placeholder"
         settings:controller="com.android.settings.applications.appinfo.AppStoragePreferenceController" />
 
diff --git a/res/xml/development_settings.xml b/res/xml/development_settings.xml
index 032f622..a9af2d4 100644
--- a/res/xml/development_settings.xml
+++ b/res/xml/development_settings.xml
@@ -113,7 +113,8 @@
         <Preference
             android:key="quick_settings_tiles"
             android:title="@string/quick_settings_developer_tiles"
-            android:fragment="com.android.settings.development.qstile.DevelopmentTileConfigFragment" />
+            android:fragment="com.android.settings.development.qstile.DevelopmentTileConfigFragment"
+            settings:searchable="false" />
 
     <!-- Configure trust agent behavior -->
     <SwitchPreference
diff --git a/res/xml/privacy_dashboard_settings.xml b/res/xml/privacy_dashboard_settings.xml
index d2d9e35..f39880c 100644
--- a/res/xml/privacy_dashboard_settings.xml
+++ b/res/xml/privacy_dashboard_settings.xml
@@ -63,12 +63,25 @@
         settings:searchable="false"/>
 
     <!-- Content Capture -->
+
+    <!-- NOTE: content capture has a different preference, depending whether or not the
+         ContentCaptureService implementations defines a custom settings activitiy on its manifest.
+         Hence, we show both here, but the controller itself will decide if it's available or not.
+    -->
+
     <SwitchPreference
         android:key="content_capture"
         android:title="@string/content_capture"
         android:summary="@string/content_capture_summary"
         settings:controller="com.android.settings.privacy.EnableContentCapturePreferenceController"/>
 
+    <com.android.settings.widget.MasterSwitchPreference
+        android:key="content_capture_custom_settings"
+        android:title="@string/content_capture"
+        android:summary="@string/content_capture_summary"
+        settings:controller="com.android.settings.privacy.EnableContentCaptureWithServiceSettingsPreferenceController">
+    </com.android.settings.widget.MasterSwitchPreference>
+
     <!-- Privacy Service -->
     <PreferenceCategory
         android:key="privacy_services"/>
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index ead0d6a..7595657 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -77,6 +77,7 @@
     public static class FactoryResetActivity extends SettingsActivity { /* empty */ }
     public static class RunningServicesActivity extends SettingsActivity { /* empty */ }
     public static class BatterySaverSettingsActivity extends SettingsActivity { /* empty */ }
+    public static class BatterySaverScheduleSettingsActivity extends SettingsActivity { /* empty */ }
     public static class AccountSyncSettingsActivity extends SettingsActivity { /* empty */ }
     public static class AccountSyncSettingsInAddAccountActivity extends SettingsActivity { /* empty */ }
     public static class CryptKeeperSettingsActivity extends SettingsActivity { /* empty */ }
diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index a93fb76..36230d1 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -22,6 +22,8 @@
 import static android.text.format.DateUtils.FORMAT_SHOW_DATE;
 
 import android.annotation.Nullable;
+import android.app.ActionBar;
+import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
 import android.app.IActivityManager;
@@ -92,6 +94,7 @@
 import androidx.annotation.StringRes;
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Lifecycle;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 
@@ -101,6 +104,7 @@
 import com.android.settings.core.FeatureFlags;
 import com.android.settings.development.featureflags.FeatureFlagPersistent;
 import com.android.settings.password.ChooseLockSettingsHelper;
+import com.android.settingslib.widget.ActionBarShadowController;
 
 import java.net.InetAddress;
 import java.util.Iterator;
@@ -1023,4 +1027,28 @@
         ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         return !(am.isLowRamDevice() && (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q));
     }
+
+    /**
+     * Adds a shadow appear/disappear animation to action bar scroll.
+     *
+     * <p/>
+     * This method must be called after {@link Fragment#onCreate(Bundle)}.
+     */
+    public static void setActionBarShadowAnimation(Activity activity, Lifecycle lifecycle,
+            View scrollView) {
+        if (activity == null) {
+            Log.w(TAG, "No activity, cannot style actionbar.");
+            return;
+        }
+        final ActionBar actionBar = activity.getActionBar();
+        if (actionBar == null) {
+            Log.w(TAG, "No actionbar, cannot style actionbar.");
+            return;
+        }
+        actionBar.setElevation(0);
+
+        if (lifecycle != null && scrollView != null) {
+            ActionBarShadowController.attachToView(activity, lifecycle, scrollView);
+        }
+    }
 }
diff --git a/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java b/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
index 7aaf80d..c32a33d 100644
--- a/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
+++ b/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
@@ -21,6 +21,7 @@
 import android.provider.SearchIndexableResource;
 
 import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.notification.EmergencyBroadcastPreferenceController;
 import com.android.settings.search.BaseSearchIndexProvider;
@@ -85,6 +86,10 @@
 
         super.onResume();
         mIsFirstLaunch = false;
+
+        if (mRecentAppsPreferenceController.isAvailable()) {
+            Utils.setActionBarShadowAnimation(getActivity(), getSettingsLifecycle(), getListView());
+        }
     }
 
     @Override
diff --git a/src/com/android/settings/applications/manageapplications/ApplicationViewHolder.java b/src/com/android/settings/applications/manageapplications/ApplicationViewHolder.java
index e46f294..bd08236 100644
--- a/src/com/android/settings/applications/manageapplications/ApplicationViewHolder.java
+++ b/src/com/android/settings/applications/manageapplications/ApplicationViewHolder.java
@@ -19,7 +19,6 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
-import android.text.TextUtils;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -41,10 +40,6 @@
     private final TextView mAppName;
     private final ImageView mAppIcon;
 
-    private final boolean mKeepStableHeight;
-
-    @VisibleForTesting
-    View mSummaryContainer;
     @VisibleForTesting
     final TextView mSummary;
     @VisibleForTesting
@@ -54,20 +49,18 @@
     @VisibleForTesting
     final Switch mSwitch;
 
-    ApplicationViewHolder(View itemView, boolean keepStableHeight) {
+    ApplicationViewHolder(View itemView) {
         super(itemView);
         mAppName = itemView.findViewById(android.R.id.title);
         mAppIcon = itemView.findViewById(android.R.id.icon);
-        mSummaryContainer = itemView.findViewById(R.id.summary_container);
         mSummary = itemView.findViewById(android.R.id.summary);
         mDisabled = itemView.findViewById(R.id.appendix);
-        mKeepStableHeight = keepStableHeight;
         mSwitch = itemView.findViewById(R.id.switchWidget);
         mWidgetContainer = itemView.findViewById(android.R.id.widget_frame);
     }
 
     static View newView(ViewGroup parent) {
-        return newView(parent, false);
+        return newView(parent, false /* twoTarget */);
     }
 
     static View newView(ViewGroup parent, boolean twoTarget) {
@@ -76,13 +69,13 @@
         final ViewGroup widgetFrame = view.findViewById(android.R.id.widget_frame);
         if (twoTarget) {
             if (widgetFrame != null) {
-               LayoutInflater.from(parent.getContext())
-                       .inflate(R.layout.preference_widget_master_switch, widgetFrame, true);
+                LayoutInflater.from(parent.getContext())
+                        .inflate(R.layout.preference_widget_master_switch, widgetFrame, true);
 
-               View divider = LayoutInflater.from(parent.getContext()).inflate(
-                       R.layout.preference_two_target_divider, view, false);
-               // second to last, before widget frame
-               view.addView(divider, view.getChildCount() - 1);
+                View divider = LayoutInflater.from(parent.getContext()).inflate(
+                        R.layout.preference_two_target_divider, view, false);
+                // second to last, before widget frame
+                view.addView(divider, view.getChildCount() - 1);
             }
         } else if (widgetFrame != null) {
             widgetFrame.setVisibility(View.GONE);
@@ -92,12 +85,10 @@
 
     void setSummary(CharSequence summary) {
         mSummary.setText(summary);
-        updateSummaryContainer();
     }
 
     void setSummary(@StringRes int summary) {
         mSummary.setText(summary);
-        updateSummaryContainer();
     }
 
     void setEnabled(boolean isEnabled) {
@@ -133,17 +124,6 @@
         } else {
             mDisabled.setVisibility(View.GONE);
         }
-        updateSummaryContainer();
-    }
-
-    void updateSummaryContainer() {
-        if (mKeepStableHeight) {
-            mSummaryContainer.setVisibility(View.VISIBLE);
-            return;
-        }
-        final boolean hasContent =
-                !TextUtils.isEmpty(mDisabled.getText()) || !TextUtils.isEmpty(mSummary.getText());
-        mSummaryContainer.setVisibility(hasContent ? View.VISIBLE : View.GONE);
     }
 
     void updateSizeText(AppEntry entry, CharSequence invalidSizeStr, int whichSize) {
diff --git a/src/com/android/settings/applications/manageapplications/ManageApplications.java b/src/com/android/settings/applications/manageapplications/ManageApplications.java
index 9586be0..9839934 100644
--- a/src/com/android/settings/applications/manageapplications/ManageApplications.java
+++ b/src/com/android/settings/applications/manageapplications/ManageApplications.java
@@ -33,7 +33,6 @@
 import android.annotation.Nullable;
 import android.annotation.StringRes;
 import android.app.Activity;
-import android.app.ActivityManager;
 import android.app.settings.SettingsEnums;
 import android.app.usage.IUsageStatsManager;
 import android.content.Context;
@@ -50,22 +49,18 @@
 import android.util.ArraySet;
 import android.util.IconDrawableFactory;
 import android.util.Log;
-import android.util.TypedValue;
-import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewGroup.LayoutParams;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.Filter;
 import android.widget.FrameLayout;
 import android.widget.SearchView;
 import android.widget.Spinner;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;
@@ -1059,14 +1054,13 @@
 
         @Override
         public ApplicationViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-            View view;
+            final View view;
             if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) {
                 view = ApplicationViewHolder.newView(parent, true /* twoTarget */);
             } else {
                 view = ApplicationViewHolder.newView(parent, false /* twoTarget */);
             }
-            return new ApplicationViewHolder(view,
-                    shouldUseStableItemHeight(mManageApplications.mListType));
+            return new ApplicationViewHolder(view);
         }
 
         @Override
@@ -1153,11 +1147,6 @@
             mSearchFilter.filter(query);
         }
 
-        @VisibleForTesting
-        static boolean shouldUseStableItemHeight(int listType) {
-            return true;
-        }
-
         private static boolean packageNameEquals(PackageItemInfo info1, PackageItemInfo info2) {
             if (info1 == null || info2 == null) {
                 return false;
diff --git a/src/com/android/settings/applications/managedomainurls/DomainAppPreference.java b/src/com/android/settings/applications/managedomainurls/DomainAppPreference.java
index 94d2818..bc7b855 100644
--- a/src/com/android/settings/applications/managedomainurls/DomainAppPreference.java
+++ b/src/com/android/settings/applications/managedomainurls/DomainAppPreference.java
@@ -47,12 +47,6 @@
         setState();
     }
 
-    @Override
-    public void onBindViewHolder(PreferenceViewHolder holder) {
-        super.onBindViewHolder(holder);
-        holder.itemView.findViewById(R.id.appendix).setVisibility(View.GONE);
-    }
-
     public void reuse() {
         setState();
         notifyChanged();
diff --git a/src/com/android/settings/biometrics/BiometricEnrollIntroduction.java b/src/com/android/settings/biometrics/BiometricEnrollIntroduction.java
index 097ffe2..81b70b5 100644
--- a/src/com/android/settings/biometrics/BiometricEnrollIntroduction.java
+++ b/src/com/android/settings/biometrics/BiometricEnrollIntroduction.java
@@ -140,7 +140,7 @@
         if (!mHasPassword) {
             // No password registered, launch into enrollment wizard.
             launchChooseLock();
-        } else {
+        } else if (!mLaunchedConfirmLock || mToken == null) {
             launchConfirmLock(getConfirmLockTitleResId(), getChallenge());
         }
     }
diff --git a/src/com/android/settings/bluetooth/BluetoothDetailsHeaderController.java b/src/com/android/settings/bluetooth/BluetoothDetailsHeaderController.java
index 3860352..fe73a2e 100644
--- a/src/com/android/settings/bluetooth/BluetoothDetailsHeaderController.java
+++ b/src/com/android/settings/bluetooth/BluetoothDetailsHeaderController.java
@@ -80,8 +80,10 @@
 
     @Override
     protected void refresh() {
-        setHeaderProperties();
-        mHeaderController.done(mFragment.getActivity(), true /* rebindActions */);
+        if (isAvailable()) {
+            setHeaderProperties();
+            mHeaderController.done(mFragment.getActivity(), true /* rebindActions */);
+        }
     }
 
     @Override
diff --git a/src/com/android/settings/bluetooth/BluetoothDevicePreference.java b/src/com/android/settings/bluetooth/BluetoothDevicePreference.java
index 8d727eb..4a7ca27 100644
--- a/src/com/android/settings/bluetooth/BluetoothDevicePreference.java
+++ b/src/com/android/settings/bluetooth/BluetoothDevicePreference.java
@@ -164,6 +164,8 @@
         final ImageView imageView = (ImageView) view.findViewById(android.R.id.icon);
         if (imageView != null) {
             imageView.setContentDescription(contentDescription);
+            imageView.setElevation(
+                    getContext().getResources().getDimension(R.dimen.bt_icon_elevation));
         }
         super.onBindViewHolder(view);
     }
diff --git a/src/com/android/settings/bluetooth/Utils.java b/src/com/android/settings/bluetooth/Utils.java
index e02ddc4..ecf40b6 100755
--- a/src/com/android/settings/bluetooth/Utils.java
+++ b/src/com/android/settings/bluetooth/Utils.java
@@ -22,8 +22,11 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
+import android.graphics.Bitmap;
 import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.provider.MediaStore;
 import android.provider.Settings;
 import android.util.Log;
 import android.util.Pair;
@@ -33,14 +36,18 @@
 import androidx.appcompat.app.AlertDialog;
 
 import com.android.settings.R;
+import com.android.settings.homepage.AdaptiveIconShapeDrawable;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.widget.AdaptiveIcon;
+import com.android.settings.widget.AdaptiveOutlineDrawable;
 import com.android.settingslib.bluetooth.BluetoothUtils;
 import com.android.settingslib.bluetooth.BluetoothUtils.ErrorListener;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 import com.android.settingslib.bluetooth.LocalBluetoothManager.BluetoothManagerCallback;
 
+import java.io.IOException;
+
 /**
  * Utils is a helper class that contains constants for various
  * Android resource IDs, debug logging flags, and static methods
@@ -165,6 +172,7 @@
         if (bluetoothDevice == null) {
             return false;
         }
+
         return Boolean.parseBoolean(bluetoothDevice.getMetadata(key));
     }
 
@@ -193,7 +201,36 @@
             CachedBluetoothDevice cachedDevice) {
         final Pair<Drawable, String> pair = BluetoothUtils.getBtClassDrawableWithDescription(
                 context, cachedDevice);
+        final boolean untetheredHeadset = Utils.getBooleanMetaData(cachedDevice.getDevice(),
+                BluetoothDevice.METADATA_IS_UNTHETHERED_HEADSET);
+        final int iconSize = context.getResources().getDimensionPixelSize(
+                R.dimen.bt_nearby_icon_size);
         final Resources resources = context.getResources();
+
+        // Deal with untethered headset
+        if (untetheredHeadset) {
+            final String uriString = Utils.getStringMetaData(cachedDevice.getDevice(),
+                    BluetoothDevice.METADATA_MAIN_ICON);
+            final Uri iconUri = uriString != null ? Uri.parse(uriString) : null;
+            if (iconUri != null) {
+                try {
+                    final Bitmap bitmap = MediaStore.Images.Media.getBitmap(
+                            context.getContentResolver(), iconUri);
+                    if (bitmap != null) {
+                        final Bitmap resizedBitmap = Bitmap.createScaledBitmap(bitmap, iconSize,
+                                iconSize, false);
+                        bitmap.recycle();
+                        final AdaptiveOutlineDrawable drawable = new AdaptiveOutlineDrawable(
+                                resources, resizedBitmap);
+                        return new Pair<>(drawable, pair.second);
+                    }
+                } catch (IOException e) {
+                    Log.e(TAG, "Failed to get drawable for: " + iconUri, e);
+                }
+            }
+        }
+
+        // Deal with normal headset
         final int[] iconFgColors = resources.getIntArray(R.array.bt_icon_fg_colors);
         final int[] iconBgColors = resources.getIntArray(R.array.bt_icon_bg_colors);
 
diff --git a/src/com/android/settings/core/gateway/SettingsGateway.java b/src/com/android/settings/core/gateway/SettingsGateway.java
index d522918..10eec4e 100644
--- a/src/com/android/settings/core/gateway/SettingsGateway.java
+++ b/src/com/android/settings/core/gateway/SettingsGateway.java
@@ -76,6 +76,7 @@
 import com.android.settings.enterprise.EnterprisePrivacySettings;
 import com.android.settings.fuelgauge.AdvancedPowerUsageDetail;
 import com.android.settings.fuelgauge.PowerUsageSummary;
+import com.android.settings.fuelgauge.batterysaver.BatterySaverScheduleSettings;
 import com.android.settings.fuelgauge.batterysaver.BatterySaverSettings;
 import com.android.settings.gestures.AssistGestureSettings;
 import com.android.settings.gestures.DoubleTapPowerSettings;
@@ -272,6 +273,7 @@
             DataUsageList.class.getName(),
             ToggleBackupSettingFragment.class.getName(),
             PreviouslyConnectedDeviceDashboardFragment.class.getName(),
+            BatterySaverScheduleSettings.class.getName()
     };
 
     public static final String[] SETTINGS_FOR_RESTRICTED = {
diff --git a/src/com/android/settings/development/qstile/DevelopmentTiles.java b/src/com/android/settings/development/qstile/DevelopmentTiles.java
index 5edbc70..bb791ab 100644
--- a/src/com/android/settings/development/qstile/DevelopmentTiles.java
+++ b/src/com/android/settings/development/qstile/DevelopmentTiles.java
@@ -16,9 +16,12 @@
 
 package com.android.settings.development.qstile;
 
+import android.app.settings.SettingsEnums;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.hardware.SensorPrivacyManager;
+import android.app.KeyguardManager;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.RemoteException;
@@ -38,6 +41,8 @@
 
 import com.android.internal.app.LocalePicker;
 import com.android.internal.statusbar.IStatusBarService;
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settingslib.development.SystemPropPoker;
 
@@ -273,4 +278,45 @@
             }
         }
     }
-}
\ No newline at end of file
+
+    /**
+     * Tile to toggle sensors off to control camera, mic, and sensors managed by the SensorManager.
+     */
+    public static class SensorsOff extends DevelopmentTiles {
+        private Context mContext;
+        private SensorPrivacyManager mSensorPrivacyManager;
+        private KeyguardManager mKeyguardManager;
+        private MetricsFeatureProvider mMetricsFeatureProvider;
+        private boolean mIsEnabled;
+
+        @Override
+        public void onCreate() {
+            super.onCreate();
+            mContext = getApplicationContext();
+            mSensorPrivacyManager = (SensorPrivacyManager) mContext.getSystemService(
+                    Context.SENSOR_PRIVACY_SERVICE);
+            mIsEnabled = mSensorPrivacyManager.isSensorPrivacyEnabled();
+            mMetricsFeatureProvider = FeatureFactory.getFactory(
+                    mContext).getMetricsFeatureProvider();
+            mKeyguardManager = (KeyguardManager) mContext.getSystemService(
+                    Context.KEYGUARD_SERVICE);
+        }
+
+        @Override
+        protected boolean isEnabled() {
+            return mIsEnabled;
+        }
+
+        @Override
+        public void setIsEnabled(boolean isEnabled) {
+            // Don't allow sensors to be reenabled from the lock screen.
+            if (mIsEnabled && mKeyguardManager.isKeyguardLocked()) {
+                return;
+            }
+            mMetricsFeatureProvider.action(getApplicationContext(), SettingsEnums.QS_SENSOR_PRIVACY,
+                    isEnabled);
+            mIsEnabled = isEnabled;
+            mSensorPrivacyManager.setSensorPrivacy(isEnabled);
+        }
+    }
+}
diff --git a/src/com/android/settings/fuelgauge/BatterySaverController.java b/src/com/android/settings/fuelgauge/BatterySaverController.java
index c4ed88b..acb5e32 100644
--- a/src/com/android/settings/fuelgauge/BatterySaverController.java
+++ b/src/com/android/settings/fuelgauge/BatterySaverController.java
@@ -90,10 +90,10 @@
         final int percent = Settings.Global.getInt(resolver,
                 Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
         final int mode = Settings.Global.getInt(resolver,
-                Global.AUTOMATIC_POWER_SAVER_MODE, PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+                Global.AUTOMATIC_POWER_SAVE_MODE, PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         if (isPowerSaveOn) {
             return mContext.getString(R.string.battery_saver_on_summary);
-        } else if (mode == PowerManager.POWER_SAVER_MODE_PERCENTAGE) {
+        } else if (mode == PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE) {
             if (percent != 0) {
                 return mContext.getString(R.string.battery_saver_off_scheduled_summary,
                         Utils.formatPercentage(percent));
diff --git a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceController.java b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceController.java
index 2cc73d1..0b129ef 100644
--- a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceController.java
+++ b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceController.java
@@ -61,9 +61,9 @@
     @Override
     public CharSequence getSummary() {
         final ContentResolver resolver = mContext.getContentResolver();
-        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
-        if (mode == PowerManager.POWER_SAVER_MODE_PERCENTAGE) {
+        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
+        if (mode == PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE) {
             final int threshold =
                     Settings.Global.getInt(resolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
             if (threshold <= 0) {
diff --git a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsController.java b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsController.java
index d49eb0a..796df46 100644
--- a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsController.java
+++ b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsController.java
@@ -29,7 +29,7 @@
  *
  * Will call the appropriate power manager APIs and modify the correct settings to enable
  * users to control their automatic battery saver toggling preferences.
- * See {@link Settings.Global#AUTOMATIC_POWER_SAVER_MODE} for more details.
+ * See {@link Settings.Global#AUTOMATIC_POWER_SAVE_MODE} for more details.
  */
 public class BatterySaverScheduleRadioButtonsController {
 
@@ -48,12 +48,12 @@
 
     public String getDefaultKey() {
         final ContentResolver resolver = mContext.getContentResolver();
-        // Note: this can also be obtained via PowerManager.getPowerSaveMode()
-        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        // Note: this can also be obtained via PowerManager.getPowerSaveModeTrigger()
+        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         // if mode is "dynamic" we are in routine mode, percentage with non-zero threshold is
         // percentage mode, otherwise it is no schedule mode
-        if (mode == PowerManager.POWER_SAVER_MODE_PERCENTAGE) {
+        if (mode == PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE) {
             final int threshold =
                     Settings.Global.getInt(resolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
             if (threshold <= 0) {
@@ -68,18 +68,18 @@
         final ContentResolver resolver = mContext.getContentResolver();
         switch(key) {
             case KEY_NO_SCHEDULE:
-                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                        PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                        PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
                 Settings.Global.putInt(resolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
                 break;
             case KEY_PERCENTAGE:
-                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                        PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                        PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
                 Settings.Global.putInt(resolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 5);
                 break;
             case KEY_ROUTINE:
-                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                        PowerManager.POWER_SAVER_MODE_DYNAMIC);
+                Settings.Global.putInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                        PowerManager.POWER_SAVE_MODE_TRIGGER_DYNAMIC);
                 break;
             default:
                 throw new IllegalStateException(
diff --git a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarController.java b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarController.java
index 6253947..b704fde 100644
--- a/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarController.java
+++ b/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarController.java
@@ -39,7 +39,7 @@
  *
  * Will call the appropriate power manager APIs and modify the correct settings to enable
  * users to control their automatic battery saver toggling preferences.
- * See {@link Settings.Global#AUTOMATIC_POWER_SAVER_MODE} for more details.
+ * See {@link Settings.Global#AUTOMATIC_POWER_SAVE_MODE} for more details.
  */
 public class BatterySaverScheduleSeekBarController implements
         OnPreferenceChangeListener {
@@ -76,12 +76,12 @@
 
     public void updateSeekBar() {
         final ContentResolver resolver = mContext.getContentResolver();
-        // Note: this can also be obtained via PowerManager.getPowerSaveMode()
-        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        // Note: this can also be obtained via PowerManager.getPowerSaveModeTrigger()
+        final int mode = Settings.Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         // if mode is "dynamic" we are in routine mode, percentage with non-zero threshold is
         // percentage mode, otherwise it is no schedule mode
-        if (mode == PowerManager.POWER_SAVER_MODE_PERCENTAGE) {
+        if (mode == PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE) {
             final int threshold =
                     Settings.Global.getInt(resolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
             if (threshold <= 0) {
diff --git a/src/com/android/settings/gestures/WakeScreenGesturePreferenceController.java b/src/com/android/settings/gestures/WakeScreenGesturePreferenceController.java
deleted file mode 100644
index e9d03d7..0000000
--- a/src/com/android/settings/gestures/WakeScreenGesturePreferenceController.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * 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.gestures;
-
-import static android.provider.Settings.Secure.DOZE_WAKE_SCREEN_GESTURE;
-
-import android.annotation.UserIdInt;
-import android.content.Context;
-import android.hardware.display.AmbientDisplayConfiguration;
-import android.os.UserHandle;
-import android.provider.Settings;
-import android.text.TextUtils;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.settings.aware.AwareFeatureProvider;
-import com.android.settings.overlay.FeatureFactory;
-
-public class WakeScreenGesturePreferenceController extends GesturePreferenceController {
-
-    private static final int ON = 1;
-    private static final int OFF = 0;
-
-    private static final String PREF_KEY_VIDEO = "gesture_wake_screen_video";
-
-    private final AwareFeatureProvider mFeatureProvider;
-    private AmbientDisplayConfiguration mAmbientConfig;
-    @UserIdInt
-    private final int mUserId;
-
-    public WakeScreenGesturePreferenceController(Context context, String key) {
-        super(context, key);
-        mUserId = UserHandle.myUserId();
-        mFeatureProvider = FeatureFactory.getFactory(context).getAwareFeatureProvider();
-    }
-
-    @Override
-    public int getAvailabilityStatus() {
-        if (!getAmbientConfig().wakeScreenGestureAvailable()
-                || !mFeatureProvider.isSupported(mContext)) {
-            return UNSUPPORTED_ON_DEVICE;
-        }
-
-        if (!mFeatureProvider.isEnabled(mContext)) {
-            return CONDITIONALLY_UNAVAILABLE;
-        }
-
-        return getAmbientConfig().alwaysOnEnabled(mUserId)
-                ? AVAILABLE : DISABLED_DEPENDENT_SETTING;
-    }
-
-    @Override
-    protected boolean canHandleClicks() {
-        return getAmbientConfig().alwaysOnEnabled(mUserId);
-    }
-
-    @Override
-    public boolean isSliceable() {
-        return TextUtils.equals(getPreferenceKey(), "gesture_wake_screen");
-    }
-
-    @Override
-    protected String getVideoPrefKey() {
-        return PREF_KEY_VIDEO;
-    }
-
-    @Override
-    public boolean isChecked() {
-        return getAmbientConfig().wakeScreenGestureEnabled(mUserId);
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        return Settings.Secure.putInt(mContext.getContentResolver(), DOZE_WAKE_SCREEN_GESTURE,
-                isChecked ? ON : OFF);
-    }
-
-    private AmbientDisplayConfiguration getAmbientConfig() {
-        if (mAmbientConfig == null) {
-            mAmbientConfig = new AmbientDisplayConfiguration(mContext);
-        }
-
-        return mAmbientConfig;
-    }
-
-    @VisibleForTesting
-    public void setConfig(AmbientDisplayConfiguration config) {
-        mAmbientConfig = config;
-    }
-}
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java b/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
index 7df322d..92108f0 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
@@ -43,6 +43,8 @@
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnSaveInstanceState;
+import com.android.settingslib.core.lifecycle.events.OnStart;
+import com.android.settingslib.core.lifecycle.events.OnStop;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -98,7 +100,6 @@
         mLifecycleObservers = new ArrayList<>();
         mControllerRendererPool = new ControllerRendererPool();
         mLifecycle.addObserver(this);
-
         if (savedInstanceState == null) {
             mIsFirstLaunch = true;
             mSavedCards = null;
@@ -240,6 +241,21 @@
         outState.putStringArrayList(KEY_CONTEXTUAL_CARDS, cards);
     }
 
+    public void onWindowFocusChanged(boolean hasWindowFocus) {
+        // Duplicate a list to avoid java.util.ConcurrentModificationException.
+        final List<ContextualCard> cards = new ArrayList<>(mContextualCards);
+        for (ContextualCard card : cards) {
+            final ContextualCardController controller = mControllerRendererPool
+                    .getController(mContext, card.getCardType());
+            if (hasWindowFocus && controller instanceof OnStart) {
+                ((OnStart) controller).onStart();
+            }
+            if (!hasWindowFocus && controller instanceof OnStop) {
+                ((OnStop) controller).onStop();
+            }
+        }
+    }
+
     public ControllerRendererPool getControllerRendererPool() {
         return mControllerRendererPool;
     }
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardsFragment.java b/src/com/android/settings/homepage/contextualcards/ContextualCardsFragment.java
index 72ddb50..bd25866 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardsFragment.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardsFragment.java
@@ -27,17 +27,17 @@
 
 import androidx.loader.app.LoaderManager;
 import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.settings.R;
 import com.android.settings.core.InstrumentedFragment;
 import com.android.settings.overlay.FeatureFactory;
 
-public class ContextualCardsFragment extends InstrumentedFragment {
+public class ContextualCardsFragment extends InstrumentedFragment implements
+        FocusRecyclerView.FocusListener {
 
     private static final String TAG = "ContextualCardsFragment";
 
-    private RecyclerView mCardsContainer;
+    private FocusRecyclerView mCardsContainer;
     private GridLayoutManager mLayoutManager;
     private ContextualCardsAdapter mContextualCardsAdapter;
     private ContextualCardManager mContextualCardManager;
@@ -72,11 +72,17 @@
                 this /* lifecycleOwner */, mContextualCardManager);
         mCardsContainer.setAdapter(mContextualCardsAdapter);
         mContextualCardManager.setListener(mContextualCardsAdapter);
+        mCardsContainer.setListener(this);
 
         return rootView;
     }
 
     @Override
+    public void onWindowFocusChanged(boolean hasWindowFocus) {
+        mContextualCardManager.onWindowFocusChanged(hasWindowFocus);
+    }
+
+    @Override
     public int getMetricsCategory() {
         return SettingsEnums.SETTINGS_HOMEPAGE;
     }
diff --git a/src/com/android/settings/homepage/contextualcards/FocusRecyclerView.java b/src/com/android/settings/homepage/contextualcards/FocusRecyclerView.java
new file mode 100644
index 0000000..a2ec9af
--- /dev/null
+++ b/src/com/android/settings/homepage/contextualcards/FocusRecyclerView.java
@@ -0,0 +1,36 @@
+package com.android.settings.homepage.contextualcards;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import androidx.annotation.Nullable;
+import androidx.recyclerview.widget.RecyclerView;
+
+public class FocusRecyclerView extends RecyclerView {
+
+    private FocusListener mListener;
+
+    public FocusRecyclerView(Context context) {
+        super(context);
+    }
+
+    public FocusRecyclerView(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public void onWindowFocusChanged(boolean hasWindowFocus) {
+        super.onWindowFocusChanged(hasWindowFocus);
+        if (mListener != null) {
+            mListener.onWindowFocusChanged(hasWindowFocus);
+        }
+    }
+
+    public void setListener(FocusListener listener) {
+        mListener = listener;
+    }
+
+    public interface FocusListener {
+        void onWindowFocusChanged(boolean hasWindowFocus);
+    }
+}
diff --git a/src/com/android/settings/password/ChooseLockPassword.java b/src/com/android/settings/password/ChooseLockPassword.java
index c9d1af3..16cecc8 100644
--- a/src/com/android/settings/password/ChooseLockPassword.java
+++ b/src/com/android/settings/password/ChooseLockPassword.java
@@ -45,10 +45,10 @@
 import android.text.TextUtils;
 import android.text.TextWatcher;
 import android.util.Log;
+import android.util.Pair;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.view.inputmethod.EditorInfo;
 import android.widget.LinearLayout;
@@ -1100,12 +1100,11 @@
         }
 
         @Override
-        protected Intent saveAndVerifyInBackground() {
+        protected Pair<Boolean, Intent> saveAndVerifyInBackground() {
+            final boolean success = mUtils.saveLockPassword(
+                    mChosenPassword, mCurrentPassword, mRequestedQuality, mUserId);
             Intent result = null;
-            mUtils.saveLockPassword(mChosenPassword, mCurrentPassword, mRequestedQuality,
-                    mUserId);
-
-            if (mHasChallenge) {
+            if (success && mHasChallenge) {
                 byte[] token;
                 try {
                     token = mUtils.verifyPassword(mChosenPassword, mChallenge, mUserId);
@@ -1120,8 +1119,7 @@
                 result = new Intent();
                 result.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
             }
-
-            return result;
+            return Pair.create(success, result);
         }
     }
 }
diff --git a/src/com/android/settings/password/ChooseLockPattern.java b/src/com/android/settings/password/ChooseLockPattern.java
index d5ad1ab..d89ad30 100644
--- a/src/com/android/settings/password/ChooseLockPattern.java
+++ b/src/com/android/settings/password/ChooseLockPattern.java
@@ -24,6 +24,7 @@
 import android.content.res.Resources.Theme;
 import android.os.Bundle;
 import android.util.Log;
+import android.util.Pair;
 import android.util.TypedValue;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
@@ -854,12 +855,11 @@
         }
 
         @Override
-        protected Intent saveAndVerifyInBackground() {
-            Intent result = null;
+        protected Pair<Boolean, Intent> saveAndVerifyInBackground() {
             final int userId = mUserId;
-            mUtils.saveLockPattern(mChosenPattern, mCurrentPattern, userId);
-
-            if (mHasChallenge) {
+            final boolean success = mUtils.saveLockPattern(mChosenPattern, mCurrentPattern, userId);
+            Intent result = null;
+            if (success && mHasChallenge) {
                 byte[] token;
                 try {
                     token = mUtils.verifyPattern(mChosenPattern, mChallenge, userId);
@@ -874,8 +874,7 @@
                 result = new Intent();
                 result.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
             }
-
-            return result;
+            return Pair.create(success, result);
         }
 
         @Override
diff --git a/src/com/android/settings/password/SaveChosenLockWorkerBase.java b/src/com/android/settings/password/SaveChosenLockWorkerBase.java
index 5b6a812..2798b3d 100644
--- a/src/com/android/settings/password/SaveChosenLockWorkerBase.java
+++ b/src/com/android/settings/password/SaveChosenLockWorkerBase.java
@@ -21,10 +21,13 @@
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.UserManager;
+import android.util.Pair;
+import android.widget.Toast;
 
 import androidx.fragment.app.Fragment;
 
 import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.R;
 
 /**
  * An invisible retained worker fragment to track the AsyncWork that saves (and optionally
@@ -84,7 +87,7 @@
 
     protected void start() {
         if (mBlocking) {
-            finish(saveAndVerifyInBackground());
+            finish(saveAndVerifyInBackground().second);
         } else {
             new Task().execute();
         }
@@ -92,9 +95,10 @@
 
     /**
      * Executes the save and verify work in background.
-     * @return Intent with challenge token or null.
+     * @return pair where the first is a boolean confirming whether the change was successful or not
+     * and second is the Intent which has the challenge token or is null.
      */
-    protected abstract Intent saveAndVerifyInBackground();
+    protected abstract Pair<Boolean, Intent> saveAndVerifyInBackground();
 
     protected void finish(Intent resultData) {
         mFinished = true;
@@ -108,19 +112,24 @@
         mBlocking = blocking;
     }
 
-    private class Task extends AsyncTask<Void, Void, Intent> {
+    private class Task extends AsyncTask<Void, Void, Pair<Boolean, Intent>> {
+
         @Override
-        protected Intent doInBackground(Void... params){
+        protected Pair<Boolean, Intent> doInBackground(Void... params){
             return saveAndVerifyInBackground();
         }
 
         @Override
-        protected void onPostExecute(Intent resultData) {
-            finish(resultData);
+        protected void onPostExecute(Pair<Boolean, Intent> resultData) {
+            if (!resultData.first) {
+                Toast.makeText(getContext(), R.string.lockpassword_credential_changed,
+                        Toast.LENGTH_LONG).show();
+            }
+            finish(resultData.second);
         }
     }
 
     interface Listener {
-        public void onChosenLockSaveFinished(boolean wasSecureBefore, Intent resultData);
+        void onChosenLockSaveFinished(boolean wasSecureBefore, Intent resultData);
     }
 }
diff --git a/src/com/android/settings/privacy/EnableContentCapturePreferenceController.java b/src/com/android/settings/privacy/EnableContentCapturePreferenceController.java
index b3ea9a7..47610aa 100644
--- a/src/com/android/settings/privacy/EnableContentCapturePreferenceController.java
+++ b/src/com/android/settings/privacy/EnableContentCapturePreferenceController.java
@@ -16,43 +16,34 @@
 
 package com.android.settings.privacy;
 
+import android.annotation.NonNull;
 import android.content.Context;
-import android.os.IBinder;
-import android.os.ServiceManager;
-import android.os.UserHandle;
 import android.provider.Settings;
-import android.view.contentcapture.ContentCaptureManager;
 
 import com.android.settings.core.TogglePreferenceController;
+import com.android.settings.utils.ContentCaptureUtils;
 
-public class EnableContentCapturePreferenceController extends TogglePreferenceController {
+public final class EnableContentCapturePreferenceController extends TogglePreferenceController {
 
-    private static final String KEY_SHOW_PASSWORD = "content_capture";
-    private static final int MY_USER_ID = UserHandle.myUserId();
-
-    public EnableContentCapturePreferenceController(Context context) {
-        super(context, KEY_SHOW_PASSWORD);
+    public EnableContentCapturePreferenceController(@NonNull Context context, @NonNull String key) {
+        super(context, key);
     }
 
     @Override
     public boolean isChecked() {
-        boolean enabled = Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                Settings.Secure.CONTENT_CAPTURE_ENABLED, 1, MY_USER_ID) == 1;
-        return enabled;
+        return ContentCaptureUtils.isEnabledForUser(mContext);
     }
 
     @Override
     public boolean setChecked(boolean isChecked) {
-        Settings.Secure.putIntForUser(mContext.getContentResolver(),
-                Settings.Secure.CONTENT_CAPTURE_ENABLED, isChecked ? 1 : 0, MY_USER_ID);
+        ContentCaptureUtils.setEnabledForUser(mContext, isChecked);
         return true;
     }
 
     @Override
     public int getAvailabilityStatus() {
-        // We cannot look for ContentCaptureManager, because it's not available if the service
-        // didn't whitelist Settings
-        IBinder service = ServiceManager.checkService(Context.CONTENT_CAPTURE_MANAGER_SERVICE);
-        return service != null ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
+        boolean available = ContentCaptureUtils.isFeatureAvailable()
+                && ContentCaptureUtils.getServiceSettingsComponentName() == null;
+        return available ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
     }
 }
diff --git a/src/com/android/settings/privacy/EnableContentCaptureWithServiceSettingsPreferenceController.java b/src/com/android/settings/privacy/EnableContentCaptureWithServiceSettingsPreferenceController.java
new file mode 100644
index 0000000..1456c2d
--- /dev/null
+++ b/src/com/android/settings/privacy/EnableContentCaptureWithServiceSettingsPreferenceController.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2019 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.privacy;
+
+import android.annotation.NonNull;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+import androidx.preference.Preference;
+
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settings.utils.ContentCaptureUtils;
+import com.android.settings.widget.MasterSwitchPreference;
+
+public final class EnableContentCaptureWithServiceSettingsPreferenceController
+        extends TogglePreferenceController {
+
+    private static final String TAG = "ContentCaptureController";
+
+    public EnableContentCaptureWithServiceSettingsPreferenceController(@NonNull Context context,
+            @NonNull String key) {
+        super(context, key);
+    }
+
+    @Override
+    public boolean isChecked() {
+        return ContentCaptureUtils.isEnabledForUser(mContext);
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        ContentCaptureUtils.setEnabledForUser(mContext, isChecked);
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+
+        ComponentName componentName = ContentCaptureUtils.getServiceSettingsComponentName();
+        if (componentName != null) {
+            preference.setIntent(new Intent(Intent.ACTION_MAIN).setComponent(componentName));
+        } else {
+            // Should not happen - preference should be disabled by controller
+            Log.w(TAG, "No component name for custom service settings");
+            preference.setSelectable(false);
+        }
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        boolean available = ContentCaptureUtils.isFeatureAvailable()
+                && ContentCaptureUtils.getServiceSettingsComponentName() != null;
+        return available ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
+    }
+}
diff --git a/src/com/android/settings/privacy/PrivacyDashboardFragment.java b/src/com/android/settings/privacy/PrivacyDashboardFragment.java
index be6701e..fa21f9d 100644
--- a/src/com/android/settings/privacy/PrivacyDashboardFragment.java
+++ b/src/com/android/settings/privacy/PrivacyDashboardFragment.java
@@ -16,25 +16,22 @@
 
 package com.android.settings.privacy;
 
-import android.app.ActionBar;
-import android.app.Activity;
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.os.Bundle;
 import android.provider.SearchIndexableResource;
-import android.util.Log;
 import android.view.View;
 
 import androidx.annotation.VisibleForTesting;
 
 import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.notification.LockScreenNotificationPreferenceController;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.search.SearchIndexable;
-import com.android.settingslib.widget.ActionBarShadowController;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -87,29 +84,11 @@
     @Override
     public void onViewCreated(View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
-        styleActionBar();
+        Utils.setActionBarShadowAnimation(getActivity(), getSettingsLifecycle(), getListView());
         initLoadingBar();
     }
 
     @VisibleForTesting
-    void styleActionBar() {
-        final Activity activity = getActivity();
-        final ActionBar actionBar = activity.getActionBar();
-        final Lifecycle lifecycle = getSettingsLifecycle();
-        final View scrollView = getListView();
-
-        if (actionBar == null) {
-            Log.w(TAG, "No actionbar, cannot style actionbar.");
-            return;
-        }
-
-        actionBar.setElevation(0);
-        if (lifecycle != null && scrollView != null) {
-            ActionBarShadowController.attachToView(activity, lifecycle, scrollView);
-        }
-    }
-
-    @VisibleForTesting
     void initLoadingBar() {
         mProgressHeader = setPinnedHeaderView(R.layout.progress_header);
         mProgressAnimation = mProgressHeader.findViewById(R.id.progress_bar_animation);
diff --git a/src/com/android/settings/sim/SimSelectNotification.java b/src/com/android/settings/sim/SimSelectNotification.java
index cf67f5e..891d171 100644
--- a/src/com/android/settings/sim/SimSelectNotification.java
+++ b/src/com/android/settings/sim/SimSelectNotification.java
@@ -16,6 +16,12 @@
 
 package com.android.settings.sim;
 
+import static android.telephony.TelephonyManager.EXTRA_DEFAULT_SUBSCRIPTION_ID;
+import static android.telephony.TelephonyManager.EXTRA_DEFAULT_SUBSCRIPTION_SELECT_FOR_ALL_TYPES;
+import static android.telephony.TelephonyManager.EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE;
+import static android.telephony.TelephonyManager.EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_DATA;
+import static android.telephony.TelephonyManager.EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_NONE;
+
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
@@ -23,19 +29,12 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
-import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
-import android.telephony.TelephonyManager;
-import android.util.Log;
 
-import androidx.core.app.NotificationCompat;
-
-import com.android.internal.telephony.IccCardConstants;
 import com.android.settings.R;
 import com.android.settings.Settings.SimSettingsActivity;
-import com.android.settings.Utils;
 
-import java.util.List;
+import androidx.core.app.NotificationCompat;
 
 public class SimSelectNotification extends BroadcastReceiver {
     private static final String TAG = "SimSelectNotification";
@@ -46,71 +45,24 @@
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        final TelephonyManager telephonyManager = (TelephonyManager)
-                context.getSystemService(Context.TELEPHONY_SERVICE);
-        final SubscriptionManager subscriptionManager = SubscriptionManager.from(context);
-        final int numSlots = telephonyManager.getSimCount();
-
-        // Do not create notifications on single SIM devices or when provisioning i.e. Setup Wizard.
-        if (numSlots < 2 || !Utils.isDeviceProvisioned(context)) {
-            return;
-        }
-
         // Cancel any previous notifications
         cancelNotification(context);
-
-        // If sim state is not ABSENT or LOADED then ignore
-        String simStatus = intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE);
-        if (!(IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(simStatus) ||
-                IccCardConstants.INTENT_VALUE_ICC_LOADED.equals(simStatus))) {
-            Log.d(TAG, "sim state is not Absent or Loaded");
-            return;
-        } else {
-            Log.d(TAG, "simstatus = " + simStatus);
-        }
-
-        int state;
-        for (int i = 0; i < numSlots; i++) {
-            state = telephonyManager.getSimState(i);
-            if (!(state == TelephonyManager.SIM_STATE_ABSENT
-                    || state == TelephonyManager.SIM_STATE_READY
-                    || state == TelephonyManager.SIM_STATE_UNKNOWN)) {
-                Log.d(TAG, "All sims not in valid state yet");
-                return;
-            }
-        }
-
-        List<SubscriptionInfo> sil = subscriptionManager.getActiveSubscriptionInfoList(true);
-        if (sil == null || sil.size() < 1) {
-            Log.d(TAG, "Subscription list is empty");
-            return;
-        }
-
-        // Clear defaults for any subscriptions which no longer exist
-        subscriptionManager.clearDefaultsForInactiveSubIds();
-
-        boolean dataSelected = SubscriptionManager.isUsableSubIdValue(
-                SubscriptionManager.getDefaultDataSubscriptionId());
-        boolean smsSelected = SubscriptionManager.isUsableSubIdValue(
-                SubscriptionManager.getDefaultSmsSubscriptionId());
-
-        // If data and sms defaults are selected, dont show notification (Calls default is optional)
-        if (dataSelected && smsSelected) {
-            Log.d(TAG, "Data & SMS default sims are selected. No notification");
-            return;
-        }
-
         // Create a notification to tell the user that some defaults are missing
         createNotification(context);
 
-        if (sil.size() == 1) {
+        int dialogType = intent.getIntExtra(EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE,
+                EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_NONE);
+        if (dialogType == EXTRA_DEFAULT_SUBSCRIPTION_SELECT_FOR_ALL_TYPES) {
+            int subId = intent.getIntExtra(EXTRA_DEFAULT_SUBSCRIPTION_ID,
+                    SubscriptionManager.DEFAULT_SUBSCRIPTION_ID);
+            int slotIndex = SubscriptionManager.getSlotIndex(subId);
             // If there is only one subscription, ask if user wants to use if for everything
             Intent newIntent = new Intent(context, SimDialogActivity.class);
             newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             newIntent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.PREFERRED_PICK);
-            newIntent.putExtra(SimDialogActivity.PREFERRED_SIM, sil.get(0).getSimSlotIndex());
+            newIntent.putExtra(SimDialogActivity.PREFERRED_SIM, slotIndex);
             context.startActivity(newIntent);
-        } else if (!dataSelected) {
+        } else if (dialogType == EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_DATA) {
             // If there are mulitple, ensure they pick default data
             Intent newIntent = new Intent(context, SimDialogActivity.class);
             newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
diff --git a/src/com/android/settings/slices/SettingsSliceProvider.java b/src/com/android/settings/slices/SettingsSliceProvider.java
index 3187d10..3bdcb13 100644
--- a/src/com/android/settings/slices/SettingsSliceProvider.java
+++ b/src/com/android/settings/slices/SettingsSliceProvider.java
@@ -28,12 +28,12 @@
 import android.provider.SettingsSlicesContract;
 import android.text.TextUtils;
 import android.util.ArrayMap;
-import android.util.ArraySet;
 import android.util.KeyValueListParser;
 import android.util.Log;
 import android.util.Pair;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.collection.ArraySet;
 import androidx.slice.Slice;
 import androidx.slice.SliceProvider;
 
@@ -53,7 +53,6 @@
 import java.util.Map;
 import java.util.Set;
 import java.util.WeakHashMap;
-import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * A {@link SliceProvider} for Settings to enabled inline results in system apps.
@@ -123,9 +122,6 @@
     @VisibleForTesting
     Map<Uri, SliceData> mSliceWeakDataCache;
 
-    @VisibleForTesting
-    Map<Uri, SliceData> mSliceDataCache;
-
     final Map<Uri, SliceBackgroundWorker> mPinnedWorkers = new ArrayMap<>();
 
     public SettingsSliceProvider() {
@@ -135,7 +131,6 @@
     @Override
     public boolean onCreateSliceProvider() {
         mSlicesDatabaseAccessor = new SlicesDatabaseAccessor(getContext());
-        mSliceDataCache = new ConcurrentHashMap<>();
         mSliceWeakDataCache = new WeakHashMap<>();
         return true;
     }
@@ -170,7 +165,6 @@
     public void onSliceUnpinned(Uri sliceUri) {
         SliceBroadcastRelay.unregisterReceivers(getContext(), sliceUri);
         ThreadUtils.postOnMainThread(() -> stopBackgroundWorker(sliceUri));
-        mSliceDataCache.remove(sliceUri);
     }
 
     @Override
@@ -226,7 +220,7 @@
             }
 
             // Remove the SliceData from the cache after it has been used to prevent a memory-leak.
-            if (!mSliceDataCache.containsKey(sliceUri)) {
+            if (!getPinnedSlices().contains(sliceUri)) {
                 mSliceWeakDataCache.remove(sliceUri);
             }
             return SliceBuilderUtils.buildSlice(getContext(), cachedSliceData);
@@ -396,11 +390,6 @@
 
         ThreadUtils.postOnMainThread(() -> startBackgroundWorker(controller, uri));
 
-        final List<Uri> pinnedSlices = getContext().getSystemService(
-                SliceManager.class).getPinnedSlices();
-        if (pinnedSlices.contains(uri)) {
-            mSliceDataCache.put(uri, sliceData);
-        }
         mSliceWeakDataCache.put(uri, sliceData);
         getContext().getContentResolver().notifyChange(uri, null /* content observer */);
 
diff --git a/src/com/android/settings/utils/ContentCaptureUtils.java b/src/com/android/settings/utils/ContentCaptureUtils.java
new file mode 100644
index 0000000..a92651f
--- /dev/null
+++ b/src/com/android/settings/utils/ContentCaptureUtils.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2019 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.utils;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.ComponentName;
+import android.content.Context;
+import android.os.IBinder;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.provider.Settings;
+import android.util.Log;
+import android.view.contentcapture.ContentCaptureManager;
+
+public final class ContentCaptureUtils {
+
+    private static final String TAG = ContentCaptureUtils.class.getSimpleName();
+    private static final int MY_USER_ID = UserHandle.myUserId();
+
+    public static boolean isEnabledForUser(@NonNull Context context) {
+        boolean enabled = Settings.Secure.getIntForUser(context.getContentResolver(),
+                Settings.Secure.CONTENT_CAPTURE_ENABLED, 1, MY_USER_ID) == 1;
+        return enabled;
+    }
+
+    public static void setEnabledForUser(@NonNull Context context, boolean enabled) {
+        Settings.Secure.putIntForUser(context.getContentResolver(),
+                Settings.Secure.CONTENT_CAPTURE_ENABLED, enabled ? 1 : 0, MY_USER_ID);
+    }
+
+    public static boolean isFeatureAvailable() {
+        // We cannot look for ContentCaptureManager, because it's not available if the service
+        // didn't whitelist Settings
+        IBinder service = ServiceManager.checkService(Context.CONTENT_CAPTURE_MANAGER_SERVICE);
+        return service != null;
+    }
+
+    @Nullable
+    public static ComponentName getServiceSettingsComponentName() {
+        try {
+            return ContentCaptureManager.getServiceSettingsComponentName();
+        } catch (RuntimeException e) {
+            Log.w(TAG, "Could not get service settings: " + e);
+            return null;
+        }
+    }
+
+    private ContentCaptureUtils() {
+        throw new UnsupportedOperationException("contains only static methods");
+    }
+}
diff --git a/src/com/android/settings/widget/AdaptiveOutlineDrawable.java b/src/com/android/settings/widget/AdaptiveOutlineDrawable.java
new file mode 100644
index 0000000..84c4e2f
--- /dev/null
+++ b/src/com/android/settings/widget/AdaptiveOutlineDrawable.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2019 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.widget;
+
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Path;
+import android.graphics.Rect;
+import android.graphics.drawable.AdaptiveIconDrawable;
+import android.graphics.drawable.DrawableWrapper;
+import android.util.PathParser;
+
+import androidx.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.homepage.AdaptiveIconShapeDrawable;
+
+/**
+ * Adaptive outline drawable with white plain background color and black outline
+ */
+public class AdaptiveOutlineDrawable extends DrawableWrapper {
+    @VisibleForTesting
+    final Paint mOutlinePaint;
+    private Path mPath;
+    private final int mInsetPx;
+    private final Bitmap mBitmap;
+
+    public AdaptiveOutlineDrawable(Resources resources, Bitmap bitmap) {
+        super(new AdaptiveIconShapeDrawable(resources));
+
+        getDrawable().setTint(Color.WHITE);
+        mPath = new Path(PathParser.createPathFromPathData(
+                resources.getString(com.android.internal.R.string.config_icon_mask)));
+        mOutlinePaint = new Paint();
+        mOutlinePaint.setColor(resources.getColor(R.color.bt_outline_color, null));
+        mOutlinePaint.setStyle(Paint.Style.STROKE);
+        mOutlinePaint.setStrokeWidth(resources.getDimension(R.dimen.adaptive_outline_stroke));
+        mOutlinePaint.setAntiAlias(true);
+
+        mInsetPx = resources
+                .getDimensionPixelSize(R.dimen.dashboard_tile_foreground_image_inset);
+        mBitmap = bitmap;
+    }
+
+    @Override
+    public void draw(Canvas canvas) {
+        super.draw(canvas);
+        final Rect bounds = getBounds();
+        final float pathSize = AdaptiveIconDrawable.MASK_SIZE;
+
+        final float scaleX = (bounds.right - bounds.left) / pathSize;
+        final float scaleY = (bounds.bottom - bounds.top) / pathSize;
+
+        final int count = canvas.save();
+        canvas.scale(scaleX, scaleY);
+        // Draw outline
+        canvas.drawPath(mPath, mOutlinePaint);
+        canvas.restoreToCount(count);
+
+        // Draw the foreground icon
+        canvas.drawBitmap(mBitmap, bounds.left + mInsetPx, bounds.top + mInsetPx, null);
+    }
+
+    @Override
+    public int getIntrinsicHeight() {
+        return mBitmap.getHeight() + 2 * mInsetPx;
+    }
+
+    @Override
+    public int getIntrinsicWidth() {
+        return mBitmap.getWidth() + 2 * mInsetPx;
+    }
+}
diff --git a/src/com/android/settings/widget/AppCheckBoxPreference.java b/src/com/android/settings/widget/AppCheckBoxPreference.java
index e56efd9..3ce67eb 100644
--- a/src/com/android/settings/widget/AppCheckBoxPreference.java
+++ b/src/com/android/settings/widget/AppCheckBoxPreference.java
@@ -21,7 +21,6 @@
 import android.util.AttributeSet;
 import android.view.View;
 import android.widget.LinearLayout;
-import android.widget.TextView;
 
 import androidx.preference.CheckBoxPreference;
 import androidx.preference.PreferenceViewHolder;
@@ -46,11 +45,6 @@
     public void onBindViewHolder(PreferenceViewHolder holder) {
         super.onBindViewHolder(holder);
 
-        final TextView appendix = (TextView) holder.findViewById(R.id.appendix);
-        if (appendix != null) {
-            appendix.setVisibility(View.GONE);
-        }
-
         final LinearLayout layout = (LinearLayout) holder.findViewById(R.id.summary_container);
         if (layout != null) {
             // If summary doesn't exist, make it gone
diff --git a/src/com/android/settings/widget/AppSwitchPreference.java b/src/com/android/settings/widget/AppSwitchPreference.java
index 288096e..506ab76 100644
--- a/src/com/android/settings/widget/AppSwitchPreference.java
+++ b/src/com/android/settings/widget/AppSwitchPreference.java
@@ -17,10 +17,7 @@
 package com.android.settings.widget;
 
 import android.content.Context;
-import android.text.TextUtils;
-import android.view.View;
 
-import androidx.preference.PreferenceViewHolder;
 import androidx.preference.SwitchPreference;
 
 import com.android.settings.R;
@@ -31,12 +28,4 @@
         super(context);
         setLayoutResource(R.layout.preference_app);
     }
-
-    @Override
-    public void onBindViewHolder(PreferenceViewHolder view) {
-        super.onBindViewHolder(view);
-
-        view.findViewById(R.id.summary_container)
-                .setVisibility(TextUtils.isEmpty(getSummary()) ? View.GONE : View.VISIBLE);
-    }
 }
diff --git a/src/com/android/settings/wifi/AddWifiNetworkPreference.java b/src/com/android/settings/wifi/AddWifiNetworkPreference.java
index e49f2ab..cd2e4a8 100644
--- a/src/com/android/settings/wifi/AddWifiNetworkPreference.java
+++ b/src/com/android/settings/wifi/AddWifiNetworkPreference.java
@@ -20,6 +20,7 @@
 import android.content.res.Resources;
 import android.graphics.drawable.Drawable;
 import android.util.Log;
+import android.view.View;
 import android.widget.ImageButton;
 
 import androidx.annotation.DrawableRes;
@@ -62,6 +63,10 @@
                 getContext().startActivity(
                     WifiDppUtils.getEnrolleeQrCodeScannerIntent(/* ssid */ null));
             });
+
+            final View divider = (View) holder.findViewById(
+                    com.android.settingslib.R.id.two_target_divider);
+            divider.setVisibility(View.INVISIBLE);
         }
     }
 
diff --git a/src/com/android/settings/wifi/NetworkRequestDialogFragment.java b/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
index 28c6cb7..e9057e6 100644
--- a/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
+++ b/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
@@ -138,6 +138,10 @@
                 .setOnItemClickListener(
                         (parent, view, position, id) -> this.onClick(dialog, position));
 
+        // Don't dismiss dialog when touching outside. User report it is easy to touch outside.
+        // This causes dialog to close. Which is concerned as a bad UX (b/128877712).
+        dialog.setCanceledOnTouchOutside(false);
+
         dialog.setOnShowListener((dialogInterface) -> {
             // Replace NeutralButton onClickListener to avoid closing dialog
             final Button neutralBtn = dialog.getButton(AlertDialog.BUTTON_NEUTRAL);
diff --git a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
index f328dba..cf59dbd 100644
--- a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
+++ b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
@@ -771,14 +771,7 @@
      * Share the wifi network with QR code.
      */
     private void shareNetwork() {
-        final String title = mContext.getString(
-                R.string.lockpassword_confirm_your_pattern_header);
-        final String description = String.format(
-                mContext.getString(R.string.wifi_sharing_message),
-                mAccessPoint.getSsidStr());
-
-        WifiDppUtils.showLockScreen(mContext, title, description,
-                () -> launchWifiDppConfiguratorActivity());
+        WifiDppUtils.showLockScreen(mContext, () -> launchWifiDppConfiguratorActivity());
     }
 
     /**
diff --git a/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java b/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
index 2cd5e23..4e6a0d6 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppQrCodeGeneratorFragment.java
@@ -21,6 +21,7 @@
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -29,6 +30,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
+import android.widget.TextView;
 
 import com.android.settings.R;
 import com.android.settings.wifi.qrcode.QrCodeGenerator;
@@ -43,6 +45,7 @@
     private static final String TAG = "WifiDppQrCodeGeneratorFragment";
 
     private ImageView mQrCodeView;
+    private TextView mPasswordView;
     private String mQrCode;
 
     @Override
@@ -138,12 +141,27 @@
         final WifiNetworkConfig wifiNetworkConfig = getWifiNetworkConfigFromHostActivity();
         if (wifiNetworkConfig.isHotspot()) {
             mTitle.setText(R.string.wifi_dpp_share_hotspot);
-            mSummary.setText(getString(R.string.wifi_dpp_scan_qr_code_to_share_hotspot,
-                    wifiNetworkConfig.getSsid()));
         } else {
             mTitle.setText(R.string.wifi_dpp_share_wifi);
+        }
+
+        final String password = wifiNetworkConfig.getPreSharedKey();
+        mPasswordView = view.findViewById(R.id.password);
+        if (TextUtils.isEmpty(password)) {
+            mSummary.setText(getString(
+                    R.string.wifi_dpp_scan_open_network_qr_code_with_another_device,
+                    wifiNetworkConfig.getSsid()));
+
+            mPasswordView.setVisibility(View.GONE);
+        } else {
             mSummary.setText(getString(R.string.wifi_dpp_scan_qr_code_with_another_device,
                     wifiNetworkConfig.getSsid()));
+
+            if (wifiNetworkConfig.isHotspot()) {
+               mPasswordView.setText(getString(R.string.wifi_dpp_hotspot_password, password));
+            } else {
+                mPasswordView.setText(getString(R.string.wifi_dpp_wifi_password, password));
+            }
         }
 
         mQrCode = wifiNetworkConfig.getQrCode();
diff --git a/src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java b/src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java
index 4535599..905d3a0 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java
@@ -45,6 +45,7 @@
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
+import androidx.annotation.StringRes;
 import androidx.lifecycle.ViewModelProviders;
 
 import com.android.settings.R;
@@ -52,12 +53,17 @@
 import com.android.settings.wifi.qrcode.QrCamera;
 import com.android.settings.wifi.qrcode.QrDecorateView;
 
+import com.android.settingslib.wifi.AccessPoint;
+import com.android.settingslib.wifi.WifiTracker;
+import com.android.settingslib.wifi.WifiTrackerFactory;
+
 import java.util.List;
 
 public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment implements
         SurfaceTextureListener,
         QrCamera.ScannerCallback,
-        WifiManager.ActionListener {
+        WifiManager.ActionListener,
+        WifiTracker.WifiListener {
     private static final String TAG = "WifiDppQrCodeScannerFragment";
 
     /** Message sent to hide error message */
@@ -80,6 +86,8 @@
     private static final String KEY_LATEST_ERROR_CODE = "key_latest_error_code";
     private static final String KEY_WIFI_CONFIGURATION = "key_wifi_configuration";
 
+    private static final int ARG_RESTART_CAMERA = 1;
+
     private ProgressBar mProgressBar;
     private QrCamera mCamera;
     private TextureView mTextureView;
@@ -100,6 +108,68 @@
 
     private int mLatestStatusCode = WifiDppUtils.EASY_CONNECT_EVENT_FAILURE_NONE;
 
+    private WifiTracker mWifiTracker;
+
+    private final Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MESSAGE_HIDE_ERROR_MESSAGE:
+                    mErrorMessage.setVisibility(View.INVISIBLE);
+                    break;
+
+                case MESSAGE_SHOW_ERROR_MESSAGE:
+                    final String errorMessage = (String) msg.obj;
+
+                    mErrorMessage.setVisibility(View.VISIBLE);
+                    mErrorMessage.setText(errorMessage);
+                    mErrorMessage.sendAccessibilityEvent(
+                            AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+
+                    // Cancel any pending messages to hide error view and requeue the message so
+                    // user has time to see error
+                    removeMessages(MESSAGE_HIDE_ERROR_MESSAGE);
+                    sendEmptyMessageDelayed(MESSAGE_HIDE_ERROR_MESSAGE,
+                            SHOW_ERROR_MESSAGE_INTERVAL);
+
+                    if (msg.arg1 == ARG_RESTART_CAMERA) {
+                        mProgressBar.setVisibility(View.INVISIBLE);
+                        restartCamera();
+                    }
+                    break;
+
+                case MESSAGE_SCAN_WIFI_DPP_SUCCESS:
+                    mErrorMessage.setVisibility(View.INVISIBLE);
+
+                    if (mScanWifiDppSuccessListener == null) {
+                        return;
+                    }
+                    mScanWifiDppSuccessListener.onScanWifiDppSuccess((WifiQrCode)msg.obj);
+
+                    if (!mIsConfiguratorMode) {
+                        mProgressBar.setVisibility(View.VISIBLE);
+                        startWifiDppEnrolleeInitiator((WifiQrCode)msg.obj);
+                        updateEnrolleeSummary();
+                        mSummary.sendAccessibilityEvent(
+                                AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+                    }
+                    break;
+
+                case MESSAGE_SCAN_ZXING_WIFI_FORMAT_SUCCESS:
+                    mErrorMessage.setVisibility(View.INVISIBLE);
+
+                    final WifiNetworkConfig wifiNetworkConfig = (WifiNetworkConfig)msg.obj;
+                    mWifiConfiguration = wifiNetworkConfig.getWifiConfigurationOrNull();
+                    wifiNetworkConfig.connect(getContext(),
+                            /* listener */ WifiDppQrCodeScannerFragment.this);
+                    break;
+
+                default:
+                    return;
+            }
+        }
+    };
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -175,6 +245,9 @@
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
 
+        mWifiTracker = WifiTrackerFactory.create(getActivity(), /* wifiListener */ this,
+                getSettingsLifecycle(), /* includeSaved */ false, /* includeScans */ true);
+
         // setTitle for Talkback
         if (mIsConfiguratorMode) {
             getActivity().setTitle(R.string.wifi_dpp_add_device_to_network);
@@ -291,7 +364,7 @@
         try {
             mWifiQrCode = new WifiQrCode(qrCode);
         } catch (IllegalArgumentException e) {
-            mHandler.sendEmptyMessage(MESSAGE_SHOW_ERROR_MESSAGE);
+            showErrorMessage(R.string.wifi_dpp_could_not_detect_valid_qr_code);
             return false;
         }
 
@@ -301,14 +374,14 @@
         if (!mIsConfiguratorMode && WifiQrCode.SCHEME_ZXING_WIFI_NETWORK_CONFIG.equals(scheme)) {
             final String ssidQrCode = mWifiQrCode.getWifiNetworkConfig().getSsid();
             if (!TextUtils.isEmpty(mSsid) && !mSsid.equals(ssidQrCode)) {
-                mHandler.sendEmptyMessage(MESSAGE_SHOW_ERROR_MESSAGE);
+                showErrorMessage(R.string.wifi_dpp_could_not_detect_valid_qr_code);
                 return false;
             }
         }
 
         // It's impossible to provision other device with ZXing Wi-Fi Network config format
         if (mIsConfiguratorMode && WifiQrCode.SCHEME_ZXING_WIFI_NETWORK_CONFIG.equals(scheme)) {
-            mHandler.sendEmptyMessage(MESSAGE_SHOW_ERROR_MESSAGE);
+            showErrorMessage(R.string.wifi_dpp_could_not_detect_valid_qr_code);
             return false;
         }
 
@@ -385,59 +458,18 @@
         }
     }
 
-    public void showErrorMessage(String message) {
-        mErrorMessage.setVisibility(View.VISIBLE);
-        mErrorMessage.setText(message);
-        mErrorMessage.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
-
-        mHandler.removeMessages(MESSAGE_HIDE_ERROR_MESSAGE);
-        mHandler.sendEmptyMessageDelayed(MESSAGE_HIDE_ERROR_MESSAGE,
-                SHOW_ERROR_MESSAGE_INTERVAL);
+    private void showErrorMessage(@StringRes int messageResId) {
+        final Message message = mHandler.obtainMessage(MESSAGE_SHOW_ERROR_MESSAGE,
+                getString(messageResId));
+        message.sendToTarget();
     }
 
-    private final Handler mHandler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MESSAGE_HIDE_ERROR_MESSAGE:
-                    mErrorMessage.setVisibility(View.INVISIBLE);
-                    break;
-
-                case MESSAGE_SHOW_ERROR_MESSAGE:
-                    showErrorMessage(getString(R.string.wifi_dpp_could_not_detect_valid_qr_code));
-                    break;
-
-                case MESSAGE_SCAN_WIFI_DPP_SUCCESS:
-                    mErrorMessage.setVisibility(View.INVISIBLE);
-
-                    if (mScanWifiDppSuccessListener == null) {
-                        return;
-                    }
-                    mScanWifiDppSuccessListener.onScanWifiDppSuccess((WifiQrCode)msg.obj);
-
-                    if (!mIsConfiguratorMode) {
-                        mProgressBar.setVisibility(View.VISIBLE);
-                        startWifiDppEnrolleeInitiator((WifiQrCode)msg.obj);
-                        updateEnrolleeSummary();
-                        mSummary.sendAccessibilityEvent(
-                                AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
-                    }
-                    break;
-
-                case MESSAGE_SCAN_ZXING_WIFI_FORMAT_SUCCESS:
-                    mErrorMessage.setVisibility(View.INVISIBLE);
-
-                    final WifiNetworkConfig wifiNetworkConfig = (WifiNetworkConfig)msg.obj;
-                    mWifiConfiguration = wifiNetworkConfig.getWifiConfigurationOrNull();
-                    wifiNetworkConfig.connect(getContext(),
-                            /* listener */ WifiDppQrCodeScannerFragment.this);
-                    break;
-
-                default:
-                    return;
-            }
-        }
-    };
+    private void showErrorMessageAndRestartCamera(@StringRes int messageResId) {
+        final Message message = mHandler.obtainMessage(MESSAGE_SHOW_ERROR_MESSAGE,
+                getString(messageResId));
+        message.arg1 = ARG_RESTART_CAMERA;
+        message.sendToTarget();
+    }
 
     @Override
     public void onSaveInstanceState(Bundle outState) {
@@ -468,9 +500,7 @@
             Log.e(TAG, "Invalid networkId " + newNetworkId);
             mLatestStatusCode = EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_GENERIC;
             updateEnrolleeSummary();
-            mProgressBar.setVisibility(View.INVISIBLE);
-            showErrorMessage(getString(R.string.wifi_dpp_check_connection_try_again));
-            restartCamera();
+            showErrorMessageAndRestartCamera(R.string.wifi_dpp_check_connection_try_again);
         }
 
         @Override
@@ -482,23 +512,22 @@
         public void onFailure(int code) {
             Log.d(TAG, "EasyConnectEnrolleeStatusCallback.onFailure " + code);
 
+            int errorMessageResId = 0;
             switch (code) {
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_INVALID_URI:
-                    showErrorMessage(getString(R.string.wifi_dpp_could_not_detect_valid_qr_code));
+                    errorMessageResId = R.string.wifi_dpp_could_not_detect_valid_qr_code;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_AUTHENTICATION:
-                    showErrorMessage(
-                            getString(R.string.wifi_dpp_failure_authentication_or_configuration));
+                    errorMessageResId = R.string.wifi_dpp_failure_authentication_or_configuration;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_NOT_COMPATIBLE:
-                    showErrorMessage(getString(R.string.wifi_dpp_failure_not_compatible));
+                    errorMessageResId = R.string.wifi_dpp_failure_not_compatible;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_CONFIGURATION:
-                    showErrorMessage(
-                            getString(R.string.wifi_dpp_failure_authentication_or_configuration));
+                    errorMessageResId = R.string.wifi_dpp_failure_authentication_or_configuration;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_BUSY:
@@ -515,11 +544,11 @@
                     return;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_TIMEOUT:
-                    showErrorMessage(getString(R.string.wifi_dpp_failure_timeout));
+                    errorMessageResId = R.string.wifi_dpp_failure_timeout;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_GENERIC:
-                    showErrorMessage(getString(R.string.wifi_dpp_failure_generic));
+                    errorMessageResId = R.string.wifi_dpp_failure_generic;
                     break;
 
                 case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_NOT_SUPPORTED:
@@ -536,8 +565,7 @@
 
             mLatestStatusCode = code;
             updateEnrolleeSummary();
-            mProgressBar.setVisibility(View.INVISIBLE);
-            restartCamera();
+            showErrorMessageAndRestartCamera(errorMessageResId);
         }
 
         @Override
@@ -555,21 +583,39 @@
 
     @Override
     public void onSuccess() {
-        final Intent resultIntent = new Intent();
-        resultIntent.putExtra(WifiDialogActivity.KEY_WIFI_CONFIGURATION, mWifiConfiguration);
+        if (isEnrollingWifiNetworkReachable()) {
+            final Intent resultIntent = new Intent();
+            resultIntent.putExtra(WifiDialogActivity.KEY_WIFI_CONFIGURATION, mWifiConfiguration);
 
-        final Activity hostActivity = getActivity();
-        hostActivity.setResult(Activity.RESULT_OK, resultIntent);
-        hostActivity.finish();
+            final Activity hostActivity = getActivity();
+            hostActivity.setResult(Activity.RESULT_OK, resultIntent);
+            hostActivity.finish();
+        } else {
+            Log.d(TAG, "Enroll Wi-Fi network succeeded but it's not reachable");
+            showErrorMessageAndRestartCamera(R.string.wifi_dpp_check_connection_try_again);
+        }
     }
 
     @Override
     public void onFailure(int reason) {
         Log.d(TAG, "Wi-Fi connect onFailure reason - " + reason);
+        showErrorMessageAndRestartCamera(R.string.wifi_dpp_check_connection_try_again);
+    }
 
-        mProgressBar.setVisibility(View.INVISIBLE);
-        showErrorMessage(getString(R.string.wifi_dpp_check_connection_try_again));
-        restartCamera();
+    private boolean isEnrollingWifiNetworkReachable() {
+        if (mWifiConfiguration == null) {
+            Log.e(TAG, "Connect succeeded but lost WifiConfiguration");
+            return false;
+        }
+
+        final List<AccessPoint> scannedAccessPoints = mWifiTracker.getAccessPoints();
+        for (AccessPoint accessPoint : scannedAccessPoints) {
+            if (accessPoint.matches(mWifiConfiguration) &&
+                    accessPoint.isReachable()) {
+                return true;
+            }
+        }
+        return false;
     }
 
     // Check is Easy Connect handshaking or not
@@ -610,4 +656,25 @@
             mSummary.setText(description);
         }
     }
+
+    /** Called when the state of Wifi has changed. */
+    @Override
+    public void onWifiStateChanged(int state) {
+        // Do nothing.
+    }
+
+    /** Called when the connection state of wifi has changed. */
+    @Override
+    public void onConnectedChanged() {
+        // Do nothing.
+    }
+
+    /**
+     * Called to indicate the list of AccessPoints has been updated and
+     * getAccessPoints should be called to get the latest information.
+     */
+    @Override
+    public void onAccessPointsChanged() {
+        // Do nothing.
+    }
 }
diff --git a/src/com/android/settings/wifi/dpp/WifiDppUtils.java b/src/com/android/settings/wifi/dpp/WifiDppUtils.java
index fe7af27..bf78b3f 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppUtils.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppUtils.java
@@ -29,6 +29,8 @@
 import android.text.TextUtils;
 import android.util.FeatureFlagUtils;
 
+import com.android.settings.R;
+
 import com.android.settingslib.wifi.AccessPoint;
 
 import java.util.List;
@@ -273,13 +275,10 @@
      * user of the device.
      *
      * @param context The {@code Context} used to get {@code KeyguardManager} service
-     * @param title The title on lock screen
-     * @param description The description on lock screen
      * @param successRunnable The {@code Runnable} which will be executed if the user does not setup
      *                        device security or if lock screen is unlocked
      */
-    public static void showLockScreen(Context context, String title, String description,
-            Runnable successRunnable) {
+    public static void showLockScreen(Context context, Runnable successRunnable) {
         final KeyguardManager keyguardManager = (KeyguardManager) context.getSystemService(
                 Context.KEYGUARD_SERVICE);
 
@@ -299,8 +298,7 @@
             };
 
             final BiometricPrompt.Builder builder = new BiometricPrompt.Builder(context)
-                    .setTitle(title)
-                    .setDescription(description);
+                    .setTitle(context.getText(R.string.wifi_dpp_lockscreen_title));
 
             if (keyguardManager.isDeviceSecure()) {
                 builder.setDeviceCredentialAllowed(true);
diff --git a/src/com/android/settings/wifi/slice/WifiSlice.java b/src/com/android/settings/wifi/slice/WifiSlice.java
index 0c95a23..f2c919b 100644
--- a/src/com/android/settings/wifi/slice/WifiSlice.java
+++ b/src/com/android/settings/wifi/slice/WifiSlice.java
@@ -65,7 +65,10 @@
 import com.android.settingslib.wifi.WifiTracker;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * {@link CustomSliceable} for Wi-Fi, used by generic clients.
@@ -150,6 +153,7 @@
 
         return new ListBuilder(mContext, getUri(), ListBuilder.INFINITY)
                 .setAccentColor(COLOR_NOT_TINTED)
+                .setKeywords(getKeywords())
                 .addRow(new ListBuilder.RowBuilder()
                         .setTitle(title)
                         .setSubtitle(summary)
@@ -346,6 +350,14 @@
                 intent, 0 /* flags */);
     }
 
+    private Set<String> getKeywords() {
+        final String keywords = mContext.getString(R.string.keywords_wifi);
+        return Arrays.asList(TextUtils.split(keywords, ","))
+                .stream()
+                .map(String::trim)
+                .collect(Collectors.toSet());
+    }
+
     @Override
     public Class getBackgroundWorkerClass() {
         return WifiScanWorker.class;
diff --git a/src/com/android/settings/wifi/tether/WifiTetherSSIDPreferenceController.java b/src/com/android/settings/wifi/tether/WifiTetherSSIDPreferenceController.java
index 10f3e56..b7ddcae 100644
--- a/src/com/android/settings/wifi/tether/WifiTetherSSIDPreferenceController.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherSSIDPreferenceController.java
@@ -104,13 +104,7 @@
     }
 
     private void shareHotspotNetwork(Intent intent) {
-        final String title = mContext.getString(
-                R.string.lockpassword_confirm_your_pattern_header);
-        final String description = String.format(
-                mContext.getString(R.string.wifi_sharing_message), mSSID);
-
-        WifiDppUtils.showLockScreen(mContext, title, description,
-                () -> mContext.startActivity(intent));
+        WifiDppUtils.showLockScreen(mContext, () -> mContext.startActivity(intent));
     }
 
     @VisibleForTesting
diff --git a/src/com/android/settings/wifi/tether/WifiTetherSsidPreference.java b/src/com/android/settings/wifi/tether/WifiTetherSsidPreference.java
index e2566d0..64014d9 100644
--- a/src/com/android/settings/wifi/tether/WifiTetherSsidPreference.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherSsidPreference.java
@@ -39,7 +39,6 @@
 
     private ImageButton mImageButton;
     private Drawable mButtonIcon;
-    private View mDivider;
     private View.OnClickListener mClickListener;
     private boolean mVisible;
 
@@ -69,8 +68,6 @@
     }
 
     private void initialize() {
-        // TODO(b/129019971): use methods of divider line in parent object
-        setLayoutResource(R.layout.preference);
         setWidgetLayoutResource(R.layout.wifi_button_preference_widget);
     }
 
@@ -85,17 +82,13 @@
                     getContext().getString(R.string.wifi_dpp_share_hotspot));
             setButtonIcon(R.drawable.ic_qrcode_24dp);
             mImageButton.setImageDrawable(mButtonIcon);
-
-            mDivider = holder.findViewById(R.id.two_target_divider);
         }
 
         if (mVisible) {
             mImageButton.setOnClickListener(mClickListener);
             mImageButton.setVisibility(View.VISIBLE);
-            mDivider.setVisibility(View.VISIBLE);
         } else {
             mImageButton.setVisibility(View.GONE);
-            mDivider.setVisibility(View.GONE);
         }
     }
 
diff --git a/tests/robotests/src/com/android/settings/UtilsTest.java b/tests/robotests/src/com/android/settings/UtilsTest.java
index 37186ca..3d3aff4 100644
--- a/tests/robotests/src/com/android/settings/UtilsTest.java
+++ b/tests/robotests/src/com/android/settings/UtilsTest.java
@@ -28,6 +28,8 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.app.ActionBar;
+import android.app.Activity;
 import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -51,15 +53,18 @@
 import android.os.storage.VolumeInfo;
 import android.util.IconDrawableFactory;
 import android.widget.EditText;
+import android.widget.ScrollView;
 import android.widget.TextView;
 
 import androidx.core.graphics.drawable.IconCompat;
+import androidx.fragment.app.FragmentActivity;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 
@@ -259,4 +264,21 @@
     public void isPackageEnabled_noApp_returnFalse() {
         assertThat(Utils.isPackageEnabled(mContext, PACKAGE_NAME)).isFalse();
     }
+
+    @Test
+    public void setActionBarShadowAnimation_nullParameters_shouldNotCrash() {
+        // no crash here
+        Utils.setActionBarShadowAnimation(null, null, null);
+    }
+
+    @Test
+    public void setActionBarShadowAnimation_shouldSetElevationToZero() {
+        final FragmentActivity activity = Robolectric.setupActivity(FragmentActivity.class);
+        final ActionBar actionBar = activity.getActionBar();
+
+        Utils.setActionBarShadowAnimation(activity, activity.getLifecycle(),
+                new ScrollView(mContext));
+
+        assertThat(actionBar.getElevation()).isEqualTo(0.f);
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/applications/manageapplications/ApplicationViewHolderTest.java b/tests/robotests/src/com/android/settings/applications/manageapplications/ApplicationViewHolderTest.java
index b8d0f20..c3ae904 100644
--- a/tests/robotests/src/com/android/settings/applications/manageapplications/ApplicationViewHolderTest.java
+++ b/tests/robotests/src/com/android/settings/applications/manageapplications/ApplicationViewHolderTest.java
@@ -46,7 +46,7 @@
     public void seUp() {
         mContext = RuntimeEnvironment.application;
         mView = ApplicationViewHolder.newView(new FrameLayout(mContext));
-        mHolder = new ApplicationViewHolder(mView, false /* useStableHeight */);
+        mHolder = new ApplicationViewHolder(mView);
     }
 
     @Test
@@ -67,10 +67,6 @@
 
         mHolder.setSummary(R.string.disabled);
         assertThat(mHolder.mSummary.getText()).isEqualTo(mContext.getText(R.string.disabled));
-        assertThat(mHolder.mSummaryContainer.getVisibility()).isEqualTo(View.VISIBLE);
-
-        mHolder.setSummary(null);
-        assertThat(mHolder.mSummaryContainer.getVisibility()).isEqualTo(View.GONE);
     }
 
     @Test
@@ -104,7 +100,7 @@
     @Test
     public void twoTouchTarget() {
         mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true);
-        mHolder = new ApplicationViewHolder(mView, false /* useStableHeight */);
+        mHolder = new ApplicationViewHolder(mView);
         assertThat(mHolder.mSwitch).isNotNull();
         assertThat(mHolder.mWidgetContainer.getChildCount()).isEqualTo(1);
     }
@@ -112,8 +108,9 @@
     @Test
     public void updateSwitch() {
         mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true);
-        mHolder = new ApplicationViewHolder(mView, false /* useStableHeight */);
-        mHolder.updateSwitch(v -> {}, true, true);
+        mHolder = new ApplicationViewHolder(mView);
+        mHolder.updateSwitch(v -> {
+        } /* listener */, true, true);
 
         assertThat(mHolder.mSwitch.isChecked()).isTrue();
         assertThat(mHolder.mSwitch.isEnabled()).isTrue();
diff --git a/tests/robotests/src/com/android/settings/applications/manageapplications/ManageApplicationsTest.java b/tests/robotests/src/com/android/settings/applications/manageapplications/ManageApplicationsTest.java
index 419fc49..27c3e7d 100644
--- a/tests/robotests/src/com/android/settings/applications/manageapplications/ManageApplicationsTest.java
+++ b/tests/robotests/src/com/android/settings/applications/manageapplications/ManageApplicationsTest.java
@@ -235,16 +235,6 @@
     }
 
     @Test
-    public void shouldUseStableItemHeight() {
-        assertThat(ManageApplications.ApplicationsAdapter.shouldUseStableItemHeight(
-                LIST_TYPE_MAIN))
-                .isTrue();
-        assertThat(ManageApplications.ApplicationsAdapter.shouldUseStableItemHeight(
-                LIST_TYPE_NOTIFICATION))
-                .isTrue();
-    }
-
-    @Test
     public void onRebuildComplete_shouldHideLoadingView() {
         final Context context = RuntimeEnvironment.application;
         final RecyclerView recyclerView = mock(RecyclerView.class);
diff --git a/tests/robotests/src/com/android/settings/applications/manageapplications/MusicViewHolderControllerTest.java b/tests/robotests/src/com/android/settings/applications/manageapplications/MusicViewHolderControllerTest.java
index 8f5b0ab..74fb98f 100644
--- a/tests/robotests/src/com/android/settings/applications/manageapplications/MusicViewHolderControllerTest.java
+++ b/tests/robotests/src/com/android/settings/applications/manageapplications/MusicViewHolderControllerTest.java
@@ -64,7 +64,7 @@
         mController = new MusicViewHolderController(mContext, mSource, fsUuid, new UserHandle(0));
 
         View view = ApplicationViewHolder.newView(new FrameLayout(mContext));
-        mHolder = new ApplicationViewHolder(view, false /* useStableHeight */);
+        mHolder = new ApplicationViewHolder(view);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/applications/manageapplications/PhotosViewHolderControllerTest.java b/tests/robotests/src/com/android/settings/applications/manageapplications/PhotosViewHolderControllerTest.java
index c453474..5475b9c 100644
--- a/tests/robotests/src/com/android/settings/applications/manageapplications/PhotosViewHolderControllerTest.java
+++ b/tests/robotests/src/com/android/settings/applications/manageapplications/PhotosViewHolderControllerTest.java
@@ -63,7 +63,7 @@
         mController = new PhotosViewHolderController(mContext, mSource, fsUuid, new UserHandle(0));
 
         final View view = ApplicationViewHolder.newView(new FrameLayout(mContext));
-        mHolder = new ApplicationViewHolder(view, false /* useStableHeight */);
+        mHolder = new ApplicationViewHolder(view);
     }
 
     @Test
@@ -71,19 +71,19 @@
         mController.setupView(mHolder);
 
         assertThat(mHolder.mSummary.getText().toString())
-            .isEqualTo(Formatter.formatFileSize(mContext, 0));
+                .isEqualTo(Formatter.formatFileSize(mContext, 0));
     }
 
     @Test
     public void storageShouldRepresentStorageStatsQuery() throws Exception {
         when(mSource.getExternalStorageStats(nullable(String.class), nullable(UserHandle.class)))
-            .thenReturn(new StorageStatsSource.ExternalStorageStats(1, 0, 1, 10, 0));
+                .thenReturn(new StorageStatsSource.ExternalStorageStats(1, 0, 1, 10, 0));
 
         mController.queryStats();
         mController.setupView(mHolder);
 
         assertThat(mHolder.mSummary.getText().toString())
-            .isEqualTo(Formatter.formatFileSize(mContext, 11));
+                .isEqualTo(Formatter.formatFileSize(mContext, 11));
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/bluetooth/UtilsTest.java b/tests/robotests/src/com/android/settings/bluetooth/UtilsTest.java
index 51e559f..a956518 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/UtilsTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/UtilsTest.java
@@ -29,6 +29,8 @@
 
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.widget.AdaptiveIcon;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 
@@ -39,6 +41,7 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
 public class UtilsTest {
@@ -51,6 +54,8 @@
     private Context mContext;
     @Mock
     private BluetoothDevice mBluetoothDevice;
+    @Mock
+    private CachedBluetoothDevice mCachedBluetoothDevice;
 
     private MetricsFeatureProvider mMetricsFeatureProvider;
 
@@ -107,4 +112,16 @@
                 BluetoothDevice.METADATA_IS_UNTHETHERED_HEADSET)).isEqualTo(true);
     }
 
+    @Test
+    public void getBtRainbowDrawableWithDescription_normalHeadset_returnAdaptiveIcon() {
+        when(mBluetoothDevice.getMetadata(
+                BluetoothDevice.METADATA_IS_UNTHETHERED_HEADSET)).thenReturn("false");
+        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothDevice);
+        when(mCachedBluetoothDevice.getAddress()).thenReturn("1f:aa:bb");
+
+        assertThat(Utils.getBtRainbowDrawableWithDescription(RuntimeEnvironment.application,
+                mCachedBluetoothDevice).first).isInstanceOf(
+                AdaptiveIcon.class);
+    }
+
 }
diff --git a/tests/robotests/src/com/android/settings/development/OverlayCategoryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/OverlayCategoryPreferenceControllerTest.java
index 8a90b20..b2e8013 100644
--- a/tests/robotests/src/com/android/settings/development/OverlayCategoryPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/OverlayCategoryPreferenceControllerTest.java
@@ -221,6 +221,7 @@
 
         return new OverlayInfo(pkg /* packageName */,
                 "android" /* targetPackageName */,
+                null /* targetOverlayableName */,
                 TEST_CATEGORY/* category */,
                 pkg + ".baseCodePath" /* baseCodePath */,
                 state /* state */,
diff --git a/tests/robotests/src/com/android/settings/display/ThemePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/ThemePreferenceControllerTest.java
index 41947a0..5133ae6 100644
--- a/tests/robotests/src/com/android/settings/display/ThemePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/ThemePreferenceControllerTest.java
@@ -84,7 +84,7 @@
         when(mPackageManager.getPackageInfo(anyString(), anyInt())).thenReturn(
                 new PackageInfo());
         when(mOverlayManager.getOverlayInfosForTarget(any(), anyInt()))
-                .thenReturn(Arrays.asList(new OverlayInfo("", "", "", "", 0, 0, 0, false)));
+                .thenReturn(Arrays.asList(new OverlayInfo("", "", "", "", "", 0, 0, 0, false)));
         assertThat(mController.isAvailable()).isFalse();
     }
 
@@ -94,8 +94,9 @@
                 new PackageInfo());
         when(mOverlayManager.getOverlayInfosForTarget(any(), anyInt()))
                 .thenReturn(Arrays.asList(
-                        new OverlayInfo("", "", OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true),
-                        new OverlayInfo("", "", OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true)));
+                        new OverlayInfo("", "", "", OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true),
+                        new OverlayInfo("", "", "", OverlayInfo.CATEGORY_THEME, "", 0, 0, 0,
+                                true)));
         assertThat(mController.isAvailable()).isTrue();
     }
 
@@ -140,9 +141,9 @@
 
     @Test
     public void getCurrentTheme_withEnabledState() throws Exception {
-        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android",
+        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", OverlayInfo.STATE_ENABLED, 0, 0, true);
-        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android",
+        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true);
         when(mOverlayManager.getOverlayInfosForTarget(any(), anyInt())).thenReturn(
                 Arrays.asList(info1, info2));
@@ -154,9 +155,9 @@
 
     @Test
     public void testGetCurrentTheme_withoutEnabledState() throws Exception {
-        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android",
+        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", OverlayInfo.STATE_DISABLED, 0, 0, true);
-        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android",
+        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true);
         when(mOverlayManager.getOverlayInfosForTarget(any(), anyInt())).thenReturn(
                 Arrays.asList(info1, info2));
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceControllerTest.java
index d1d21f3..a6c8534 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverSchedulePreferenceControllerTest.java
@@ -62,7 +62,7 @@
         Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
         Settings.Global.putInt(mContext.getContentResolver(),
-                Global.AUTOMATIC_POWER_SAVER_MODE, PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+                Global.AUTOMATIC_POWER_SAVE_MODE, PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
 
         mController.updateState(mPreference);
 
@@ -74,7 +74,7 @@
         Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, TRIGGER_LEVEL);
         Settings.Global.putInt(mContext.getContentResolver(),
-                Global.AUTOMATIC_POWER_SAVER_MODE, PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+                Global.AUTOMATIC_POWER_SAVE_MODE, PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
 
         mController.updateState(mPreference);
 
@@ -87,7 +87,7 @@
         Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, TRIGGER_LEVEL);
         Settings.Global.putInt(mContext.getContentResolver(),
-                Global.AUTOMATIC_POWER_SAVER_MODE, PowerManager.POWER_SAVER_MODE_DYNAMIC);
+                Global.AUTOMATIC_POWER_SAVE_MODE, PowerManager.POWER_SAVE_MODE_TRIGGER_DYNAMIC);
 
         mController.updateState(mPreference);
 
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsControllerTest.java
index 6d412ee..6012dbb 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleRadioButtonsControllerTest.java
@@ -31,16 +31,16 @@
 
     @Test
     public void getDefaultKey_routine_returnsCorrectValue() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_DYNAMIC);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_DYNAMIC);
         assertThat(mController.getDefaultKey())
                 .isEqualTo(BatterySaverScheduleRadioButtonsController.KEY_ROUTINE);
     }
 
     @Test
     public void getDefaultKey_automatic_returnsCorrectValue() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         Settings.Global.putInt(mResolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 5);
         assertThat(mController.getDefaultKey())
                 .isEqualTo(BatterySaverScheduleRadioButtonsController.KEY_PERCENTAGE);
@@ -48,8 +48,8 @@
 
     @Test
     public void getDefaultKey_none_returnsCorrectValue() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         Settings.Global.putInt(mResolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
         assertThat(mController.getDefaultKey())
                 .isEqualTo(BatterySaverScheduleRadioButtonsController.KEY_NO_SCHEDULE);
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarControllerTest.java
index 8aac9d8..03c9b0a 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarControllerTest.java
@@ -39,16 +39,16 @@
 
     @Test
     public void updateSeekBar_routineMode_hasCorrectProperties() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_DYNAMIC);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_DYNAMIC);
         mController.updateSeekBar();
         assertThat(mController.mSeekBarPreference.isVisible()).isFalse();
     }
 
     @Test
     public void updateSeekBar_percentageMode_hasCorrectProperties() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         Settings.Global.putInt(mResolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 5);
         mController.updateSeekBar();
         assertThat(mController.mSeekBarPreference.isVisible()).isTrue();
@@ -56,8 +56,8 @@
 
     @Test
     public void updateSeekBar_noneMode_hasCorrectProperties() {
-        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVER_MODE,
-                PowerManager.POWER_SAVER_MODE_PERCENTAGE);
+        Settings.Global.putInt(mResolver, Global.AUTOMATIC_POWER_SAVE_MODE,
+                PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
         Settings.Global.putInt(mResolver, Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
         mController.updateSeekBar();
         assertThat(mController.mSeekBarPreference.isVisible()).isFalse();
diff --git a/tests/robotests/src/com/android/settings/gestures/WakeScreenGesturePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/gestures/WakeScreenGesturePreferenceControllerTest.java
deleted file mode 100644
index 471914a..0000000
--- a/tests/robotests/src/com/android/settings/gestures/WakeScreenGesturePreferenceControllerTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * 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.gestures;
-
-import static com.android.settings.core.BasePreferenceController.AVAILABLE;
-import static com.android.settings.core.BasePreferenceController.DISABLED_DEPENDENT_SETTING;
-import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.when;
-
-import android.content.Context;
-import android.hardware.display.AmbientDisplayConfiguration;
-
-import com.android.settings.aware.AwareFeatureProvider;
-import com.android.settings.testutils.FakeFeatureFactory;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Answers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
-
-@RunWith(RobolectricTestRunner.class)
-public class WakeScreenGesturePreferenceControllerTest {
-
-    private static final String KEY_WAKE_SCREEN = "gesture_wake_screen";
-
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
-    private Context mContext;
-    @Mock
-    private AmbientDisplayConfiguration mAmbientDisplayConfiguration;
-    private WakeScreenGesturePreferenceController mController;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        AwareFeatureProvider featureProvider =
-                FakeFeatureFactory.setupForTest().getAwareFeatureProvider();
-        when(featureProvider.isSupported(any())).thenReturn(true);
-        when(featureProvider.isEnabled(any())).thenReturn(true);
-        mController = new WakeScreenGesturePreferenceController(mContext, KEY_WAKE_SCREEN);
-        mController.setConfig(mAmbientDisplayConfiguration);
-    }
-
-    @Test
-    public void testIsChecked_configIsSet_shouldReturnTrue() {
-        // Set the setting to be enabled.
-        when(mAmbientDisplayConfiguration.wakeScreenGestureEnabled(anyInt())).thenReturn(true);
-        assertThat(mController.isChecked()).isTrue();
-    }
-
-    @Test
-    public void testIsChecked_configIsNotSet_shouldReturnFalse() {
-        // Set the setting to be disabled.
-        when(mAmbientDisplayConfiguration.wakeScreenGestureEnabled(anyInt())).thenReturn(false);
-        assertThat(mController.isChecked()).isFalse();
-    }
-
-    @Test
-    public void getAvailabilityStatus_gestureNotSupported_UNSUPPORTED_ON_DEVICE() {
-        when(mAmbientDisplayConfiguration.alwaysOnEnabled(anyInt())).thenReturn(true);
-        when(mAmbientDisplayConfiguration.wakeScreenGestureAvailable()).thenReturn(false);
-        final int availabilityStatus = mController.getAvailabilityStatus();
-
-        assertThat(availabilityStatus).isEqualTo(UNSUPPORTED_ON_DEVICE);
-    }
-
-    @Test
-    public void getAvailabilityStatus_gestureSupported_AVAILABLE() {
-        when(mAmbientDisplayConfiguration.alwaysOnEnabled(anyInt())).thenReturn(true);
-        when(mAmbientDisplayConfiguration.wakeScreenGestureAvailable()).thenReturn(true);
-        final int availabilityStatus = mController.getAvailabilityStatus();
-
-        assertThat(availabilityStatus).isEqualTo(AVAILABLE);
-    }
-
-    @Test
-    public void getAvailabilityStatus_gestureSupported_DISABLED_DEPENDENT_SETTING() {
-        when(mAmbientDisplayConfiguration.alwaysOnEnabled(anyInt())).thenReturn(false);
-        when(mAmbientDisplayConfiguration.wakeScreenGestureAvailable()).thenReturn(true);
-        final int availabilityStatus = mController.getAvailabilityStatus();
-
-        assertThat(availabilityStatus).isEqualTo(DISABLED_DEPENDENT_SETTING);
-    }
-
-    @Test
-    public void canHandleClicks_onlyWhenAlwaysOn() {
-        when(mAmbientDisplayConfiguration.alwaysOnEnabled(anyInt())).thenReturn(false);
-        assertThat(mController.canHandleClicks()).isEqualTo(false);
-
-        reset(mAmbientDisplayConfiguration);
-        when(mAmbientDisplayConfiguration.alwaysOnEnabled(anyInt())).thenReturn(true);
-        assertThat(mController.canHandleClicks()).isEqualTo(true);
-    }
-
-    @Test
-    public void isSliceableCorrectKey_returnsTrue() {
-        final WakeScreenGesturePreferenceController controller =
-                new WakeScreenGesturePreferenceController(mContext, "gesture_wake_screen");
-        assertThat(controller.isSliceable()).isTrue();
-    }
-
-    @Test
-    public void isSliceableIncorrectKey_returnsFalse() {
-        final WakeScreenGesturePreferenceController controller =
-                new WakeScreenGesturePreferenceController(mContext, "bad_key");
-        assertThat(controller.isSliceable()).isFalse();
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/privacy/EnableContentCapturePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/privacy/EnableContentCapturePreferenceControllerTest.java
index a379858..179063d 100644
--- a/tests/robotests/src/com/android/settings/privacy/EnableContentCapturePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/privacy/EnableContentCapturePreferenceControllerTest.java
@@ -51,7 +51,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = RuntimeEnvironment.application;
-        mController = new EnableContentCapturePreferenceController(mContext);
+        mController = new EnableContentCapturePreferenceController(mContext, "THE_KEY_TO_SUCCESS");
         mPreference = new Preference(mContext);
         mPreference.setKey(mController.getPreferenceKey());
     }
diff --git a/tests/robotests/src/com/android/settings/privacy/PrivacyDashboardFragmentTest.java b/tests/robotests/src/com/android/settings/privacy/PrivacyDashboardFragmentTest.java
index 482eaeb..80f3900 100644
--- a/tests/robotests/src/com/android/settings/privacy/PrivacyDashboardFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/privacy/PrivacyDashboardFragmentTest.java
@@ -80,10 +80,10 @@
     }
 
     @Test
-    public void onViewCreated_shouldCallStyleActionBar() {
+    public void onViewCreated_shouldSetActionBarShadowAnimation() {
         mFragment.onViewCreated(new View(mContext), new Bundle());
 
-        verify(mFragment).styleActionBar();
+        assertThat(mFragment.getActivity().getActionBar().getElevation()).isEqualTo(0.f);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java b/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java
index 23025b2..005ffbe 100644
--- a/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java
+++ b/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java
@@ -133,7 +133,6 @@
         mProvider = spy(new SettingsSliceProvider());
         ShadowStrictMode.reset();
         mProvider.mSliceWeakDataCache = new HashMap<>();
-        mProvider.mSliceDataCache = new HashMap<>();
         mProvider.mSlicesDatabaseAccessor = new SlicesDatabaseAccessor(mContext);
         when(mProvider.getContext()).thenReturn(mContext);
 
@@ -198,30 +197,6 @@
     }
 
     @Test
-    public void testLoadSlice_doesNotCacheWithoutPin() {
-        insertSpecialCase(KEY);
-        final Uri uri = SliceBuilderUtils.getUri(INTENT_PATH, false);
-
-        mProvider.loadSlice(uri);
-        SliceData data = mProvider.mSliceDataCache.get(uri);
-
-        assertThat(data).isNull();
-    }
-
-    @Test
-    public void testLoadSlice_cachesWithPin() {
-        insertSpecialCase(KEY);
-        final Uri uri = SliceBuilderUtils.getUri(INTENT_PATH, false);
-        when(mManager.getPinnedSlices()).thenReturn(Arrays.asList(uri));
-
-        mProvider.loadSlice(uri);
-        SliceData data = mProvider.mSliceDataCache.get(uri);
-
-        assertThat(data.getKey()).isEqualTo(KEY);
-        assertThat(data.getTitle()).isEqualTo(TITLE);
-    }
-
-    @Test
     public void testLoadSlice_cachedEntryRemovedOnBuild() {
         SliceData data = getDummyData();
         mProvider.mSliceWeakDataCache.put(data.getUri(), data);
@@ -277,18 +252,6 @@
     }
 
     @Test
-    public void testLoadSlice_cachedEntryRemovedOnUnpin() {
-        SliceData data = getDummyData();
-        mProvider.mSliceDataCache.put(data.getUri(), data);
-        mProvider.onSliceUnpinned(data.getUri());
-        insertSpecialCase(data.getKey());
-
-        SliceData cachedData = mProvider.mSliceWeakDataCache.get(data.getUri());
-
-        assertThat(cachedData).isNull();
-    }
-
-    @Test
     public void getDescendantUris_fullActionUri_returnsSelf() {
         final Uri uri = SliceBuilderUtils.getUri(
                 SettingsSlicesContract.PATH_SETTING_ACTION + "/key", true);
diff --git a/tests/robotests/src/com/android/settings/widget/AdaptiveOutlineDrawableTest.java b/tests/robotests/src/com/android/settings/widget/AdaptiveOutlineDrawableTest.java
new file mode 100644
index 0000000..f21fc34
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/widget/AdaptiveOutlineDrawableTest.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2019 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.widget;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.res.Resources;
+import android.graphics.Paint;
+
+import com.android.settings.R;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class AdaptiveOutlineDrawableTest {
+
+    @Test
+    public void constructor_initPaint() {
+        final Resources resources = RuntimeEnvironment.application.getResources();
+        final AdaptiveOutlineDrawable drawable = new AdaptiveOutlineDrawable(resources, null);
+
+        assertThat(drawable.mOutlinePaint.getStyle()).isEqualTo(Paint.Style.STROKE);
+        assertThat(drawable.mOutlinePaint.getStrokeWidth()).isWithin(0.01f).of(
+                resources.getDimension(R.dimen.adaptive_outline_stroke));
+    }
+
+}
diff --git a/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java b/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
index 3cdfb7c..c5ee000 100644
--- a/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
@@ -69,9 +69,9 @@
 
     @Test
     public void testUpdateState() throws Exception {
-        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android",
+        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", OverlayInfo.STATE_ENABLED, 0, 0, true);
-        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android",
+        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", 0, 0, 0, true);
         when(mMockPackageManager.getApplicationInfo(any(), anyInt())).thenAnswer(inv -> {
             ApplicationInfo info = mock(ApplicationInfo.class);
@@ -105,9 +105,9 @@
 
     @Test
     public void testUpdateState_withStaticOverlay() throws Exception {
-        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android",
+        OverlayInfo info1 = new OverlayInfo("com.android.Theme1", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", OverlayInfo.STATE_ENABLED, 0, 0, true);
-        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android",
+        OverlayInfo info2 = new OverlayInfo("com.android.Theme2", "android", "",
                 OverlayInfo.CATEGORY_THEME, "", OverlayInfo.STATE_ENABLED, 0, 0, true);
         when(mMockPackageManager.getApplicationInfo(any(), anyInt())).thenAnswer(inv -> {
             ApplicationInfo info = mock(ApplicationInfo.class);