Merge "Revise homepage highlight mechanism" into sc-v2-dev
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 67f74be..d4c01fa 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -147,7 +147,7 @@
         <!-- Activity for launching deep link page in 2-pane. -->
         <activity android:name=".homepage.DeepLinkHomepageActivity"
                   android:label="@string/settings_label_launcher"
-                  android:theme="@style/Theme.Settings.Home"
+                  android:theme="@style/Theme.Settings.Home.DeepLink"
                   android:taskAffinity=""
                   android:launchMode="singleTask"
                   android:exported="true"
@@ -163,7 +163,7 @@
 
         <activity android:name=".homepage.SliceDeepLinkHomepageActivity"
                   android:label="@string/settings_label_launcher"
-                  android:theme="@style/Theme.Settings.Home"
+                  android:theme="@style/Theme.Settings.Home.DeepLink"
                   android:taskAffinity=""
                   android:launchMode="singleTask"
                   android:exported="false"
diff --git a/res/layout/accessibility_launch_activity_preference.xml b/res/layout/accessibility_launch_activity_preference.xml
new file mode 100644
index 0000000..772bb84
--- /dev/null
+++ b/res/layout/accessibility_launch_activity_preference.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2021 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.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minHeight="@dimen/settingslib_min_switch_bar_height"
+    android:layout_height="wrap_content"
+    android:layout_width="match_parent"
+    android:layout_margin="@dimen/settingslib_switchbar_margin"
+    android:paddingStart="@dimen/settingslib_switchbar_padding_left"
+    android:paddingEnd="@dimen/settingslib_switchbar_padding_right"
+    android:background="@drawable/settingslib_switch_bar_bg_on">
+
+    <TextView
+        android:id="@android:id/title"
+        android:layout_height="wrap_content"
+        android:layout_width="wrap_content"
+        android:layout_marginEnd="@dimen/settingslib_switch_title_margin"
+        android:layout_marginVertical="@dimen/settingslib_switch_title_margin"
+        android:layout_gravity="center_vertical"
+        android:ellipsize="end"
+        android:textAppearance="?android:attr/textAppearanceListItem"
+        style="@style/MainSwitchText.Settingslib" />
+</LinearLayout>
diff --git a/res/values/themes.xml b/res/values/themes.xml
index 7c5c111..d65c1b3 100644
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -220,6 +220,10 @@
         <item name="android:statusBarColor">?attr/colorPrimaryDark</item>
     </style>
 
+    <style name="Theme.Settings.Home.DeepLink">
+        <item name="android:windowAnimationStyle">@null</item>
+    </style>
+
     <style name="Theme.Settings.ContextualCard" parent="Theme.Settings.Home">
         <item name="android:textAppearanceListItem">@style/TextAppearance.HomepageCardTitle</item>
     </style>
diff --git a/res/xml/accounts_dashboard_settings_header.xml b/res/xml/accounts_dashboard_settings_header.xml
new file mode 100644
index 0000000..99f0736
--- /dev/null
+++ b/res/xml/accounts_dashboard_settings_header.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/account_dashboard_title"
+    settings:searchable="false">
+</PreferenceScreen>
diff --git a/res/xml/location_recent_location_access_header.xml b/res/xml/location_recent_location_access_header.xml
new file mode 100644
index 0000000..219f13e
--- /dev/null
+++ b/res/xml/location_recent_location_access_header.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/location_category_recent_location_access"
+    settings:searchable="false">
+</PreferenceScreen>
diff --git a/res/xml/location_recent_requests_header.xml b/res/xml/location_recent_requests_header.xml
new file mode 100644
index 0000000..0e252a5
--- /dev/null
+++ b/res/xml/location_recent_requests_header.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/location_category_recent_location_requests"
+    settings:searchable="false">
+</PreferenceScreen>
diff --git a/res/xml/location_services_header.xml b/res/xml/location_services_header.xml
new file mode 100644
index 0000000..4eaf2c5
--- /dev/null
+++ b/res/xml/location_services_header.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/location_services_preference_title"
+    settings:searchable="false">
+</PreferenceScreen>
diff --git a/res/xml/location_settings_header.xml b/res/xml/location_settings_header.xml
new file mode 100644
index 0000000..4749a2e
--- /dev/null
+++ b/res/xml/location_settings_header.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/location_settings_title"
+    settings:searchable="false">
+</PreferenceScreen>
diff --git a/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragment.java b/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragment.java
index 3b15830..9666fe9 100644
--- a/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragment.java
@@ -150,6 +150,7 @@
 
     private void initLaunchPreference() {
         final Preference launchPreference = new Preference(getPrefContext());
+        launchPreference.setLayoutResource(R.layout.accessibility_launch_activity_preference);
         launchPreference.setKey(KEY_LAUNCH_PREFERENCE);
 
         final AccessibilityShortcutInfo info = getAccessibilityShortcutInfo();
diff --git a/src/com/android/settings/applications/manageapplications/ManageApplications.java b/src/com/android/settings/applications/manageapplications/ManageApplications.java
index edd4088..d20e570 100644
--- a/src/com/android/settings/applications/manageapplications/ManageApplications.java
+++ b/src/com/android/settings/applications/manageapplications/ManageApplications.java
@@ -272,8 +272,8 @@
 
         Intent intent = activity.getIntent();
         Bundle args = getArguments();
-        int screenTitle = intent.getIntExtra(
-                SettingsActivity.EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.all_apps);
+        final int screenTitle = getTitleResId(intent, args);
+
         String className = args != null ? args.getString(EXTRA_CLASSNAME) : null;
         if (className == null) {
             className = intent.getComponent().getClassName();
@@ -290,49 +290,36 @@
             mSortOrder = R.id.sort_order_size;
         } else if (className.equals(UsageAccessSettingsActivity.class.getName())) {
             mListType = LIST_TYPE_USAGE_ACCESS;
-            screenTitle = R.string.usage_access;
         } else if (className.equals(HighPowerApplicationsActivity.class.getName())) {
             mListType = LIST_TYPE_HIGH_POWER;
             // Default to showing system.
             mShowSystem = true;
-            screenTitle = R.string.high_power_apps;
         } else if (className.equals(OverlaySettingsActivity.class.getName())) {
             mListType = LIST_TYPE_OVERLAY;
-            screenTitle = R.string.system_alert_window_settings;
 
             reportIfRestrictedSawIntent(intent);
         } else if (className.equals(WriteSettingsActivity.class.getName())) {
             mListType = LIST_TYPE_WRITE_SETTINGS;
-            screenTitle = R.string.write_settings;
         } else if (className.equals(ManageExternalSourcesActivity.class.getName())) {
             mListType = LIST_TYPE_MANAGE_SOURCES;
-            screenTitle = R.string.install_other_apps;
         } else if (className.equals(GamesStorageActivity.class.getName())) {
             mListType = LIST_TYPE_GAMES;
             mSortOrder = R.id.sort_order_size;
         } else if (className.equals(Settings.ChangeWifiStateActivity.class.getName())) {
             mListType = LIST_TYPE_WIFI_ACCESS;
-            screenTitle = R.string.change_wifi_state_title;
         } else if (className.equals(Settings.ManageExternalStorageActivity.class.getName())) {
             mListType = LIST_MANAGE_EXTERNAL_STORAGE;
-            screenTitle = R.string.manage_external_storage_title;
         }  else if (className.equals(Settings.MediaManagementAppsActivity.class.getName())) {
             mListType = LIST_TYPE_MEDIA_MANAGEMENT_APPS;
-            screenTitle = R.string.media_management_apps_title;
         } else if (className.equals(Settings.AlarmsAndRemindersActivity.class.getName())) {
             mListType = LIST_TYPE_ALARMS_AND_REMINDERS;
-            screenTitle = R.string.alarms_and_reminders_title;
         } else if (className.equals(Settings.NotificationAppListActivity.class.getName())) {
             mListType = LIST_TYPE_NOTIFICATION;
             mUsageStatsManager = IUsageStatsManager.Stub.asInterface(
                     ServiceManager.getService(Context.USAGE_STATS_SERVICE));
             mNotificationBackend = new NotificationBackend();
             mSortOrder = R.id.sort_order_recent_notification;
-            screenTitle = R.string.app_notifications_title;
         } else {
-            if (screenTitle == -1) {
-                screenTitle = R.string.all_apps;
-            }
             mListType = LIST_TYPE_MAIN;
         }
         final AppFilterRegistry appFilterRegistry = AppFilterRegistry.getInstance();
@@ -881,6 +868,46 @@
         params.setBehavior(behavior);
     }
 
+    /**
+     * Returns a resource ID of title based on what type of app list is
+     * @param intent the intent of the activity that might include a specified title
+     * @param args the args that includes a class name of app list
+     */
+    public static int getTitleResId(@NonNull Intent intent, Bundle args) {
+        int screenTitle = intent.getIntExtra(
+                SettingsActivity.EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.all_apps);
+        String className = args != null ? args.getString(EXTRA_CLASSNAME) : null;
+        if (className == null) {
+            className = intent.getComponent().getClassName();
+        }
+        if (className.equals(Settings.UsageAccessSettingsActivity.class.getName())) {
+            screenTitle = R.string.usage_access;
+        } else if (className.equals(Settings.HighPowerApplicationsActivity.class.getName())) {
+            screenTitle = R.string.high_power_apps;
+        } else if (className.equals(Settings.OverlaySettingsActivity.class.getName())) {
+            screenTitle = R.string.system_alert_window_settings;
+        } else if (className.equals(Settings.WriteSettingsActivity.class.getName())) {
+            screenTitle = R.string.write_settings;
+        } else if (className.equals(Settings.ManageExternalSourcesActivity.class.getName())) {
+            screenTitle = R.string.install_other_apps;
+        } else if (className.equals(Settings.ChangeWifiStateActivity.class.getName())) {
+            screenTitle = R.string.change_wifi_state_title;
+        } else if (className.equals(Settings.ManageExternalStorageActivity.class.getName())) {
+            screenTitle = R.string.manage_external_storage_title;
+        }  else if (className.equals(Settings.MediaManagementAppsActivity.class.getName())) {
+            screenTitle = R.string.media_management_apps_title;
+        } else if (className.equals(Settings.AlarmsAndRemindersActivity.class.getName())) {
+            screenTitle = R.string.alarms_and_reminders_title;
+        } else if (className.equals(Settings.NotificationAppListActivity.class.getName())) {
+            screenTitle = R.string.app_notifications_title;
+        } else {
+            if (screenTitle == -1) {
+                screenTitle = R.string.all_apps;
+            }
+        }
+        return screenTitle;
+    }
+
     static class FilterSpinnerAdapter extends SettingsSpinnerAdapter<CharSequence> {
 
         private final ManageApplications mManageApplications;
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectAccountFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectAccountFragment.java
index ac67b58..cf91031 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectAccountFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectAccountFragment.java
@@ -17,6 +17,7 @@
 package com.android.settings.dashboard.profileselector;
 import androidx.fragment.app.Fragment;
 
+import com.android.settings.R;
 import com.android.settings.accounts.AccountPersonalDashboardFragment;
 import com.android.settings.accounts.AccountWorkProfileDashboardFragment;
 
@@ -32,4 +33,9 @@
                 new AccountWorkProfileDashboardFragment()
         };
     }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.accounts_dashboard_settings_header;
+    }
 }
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java
index 82d524d..79a4b87 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java
@@ -107,6 +107,10 @@
             Bundle savedInstanceState) {
         mContentView = (ViewGroup) super.onCreateView(inflater, container, savedInstanceState);
         final Activity activity = getActivity();
+        final int titleResId = getTitleResId();
+        if (titleResId > 0) {
+            activity.setTitle(titleResId);
+        }
         final int selectedTab = convertPosition(getTabId(activity, getArguments()));
 
         final View tabContainer = mContentView.findViewById(R.id.tab_container);
@@ -166,6 +170,14 @@
      */
     public abstract Fragment[] getFragments();
 
+    /**
+     * Returns a resource ID of the title
+     * Override this if the title needs to be updated dynamically.
+     */
+    int getTitleResId() {
+        return 0;
+    }
+
     @Override
     protected int getPreferenceScreenResId() {
         return R.xml.placeholder_preference_screen;
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationFragment.java
index e4cde8e..28fb97b 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationFragment.java
@@ -60,4 +60,9 @@
                 workFragment
         };
     }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_settings_header;
+    }
 }
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationServicesFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationServicesFragment.java
index b6f03d6..5f25f59 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationServicesFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectLocationServicesFragment.java
@@ -20,6 +20,7 @@
 
 import androidx.fragment.app.Fragment;
 
+import com.android.settings.R;
 import com.android.settings.location.LocationServices;
 import com.android.settings.location.LocationServicesForWork;
 
@@ -44,4 +45,9 @@
                 workFragment
         };
     }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_services_header;
+    }
 }
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectManageApplications.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectManageApplications.java
index 17fed11..cbd1fe3 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectManageApplications.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectManageApplications.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.dashboard.profileselector;
 
+import android.app.Activity;
+import android.content.Intent;
 import android.os.Bundle;
 
 import androidx.fragment.app.Fragment;
@@ -43,4 +45,12 @@
                 workFragment
         };
     }
+
+    @Override
+    int getTitleResId() {
+        final Activity activity = getActivity();
+        final Intent intent = activity.getIntent();
+        final Bundle args = getArguments();
+        return ManageApplications.getTitleResId(intent, args);
+    }
 }
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationAccessFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationAccessFragment.java
index 3cb77c5..d9b9ba4 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationAccessFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationAccessFragment.java
@@ -20,6 +20,7 @@
 
 import androidx.fragment.app.Fragment;
 
+import com.android.settings.R;
 import com.android.settings.location.RecentLocationAccessSeeAllFragment;
 
 /**
@@ -43,4 +44,9 @@
                 workFragment
         };
     }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_recent_location_access_header;
+    }
 }
diff --git a/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationRequestFragment.java b/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationRequestFragment.java
index 058ffe4..16cb43c 100644
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationRequestFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectRecentLocationRequestFragment.java
@@ -20,6 +20,7 @@
 
 import androidx.fragment.app.Fragment;
 
+import com.android.settings.R;
 import com.android.settings.location.RecentLocationRequestSeeAllFragment;
 
 /**
@@ -43,4 +44,9 @@
                 workFragment
         };
     }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_recent_requests_header;
+    }
 }
diff --git a/src/com/android/settings/security/InstallCaCertificateWarning.java b/src/com/android/settings/security/InstallCaCertificateWarning.java
index 3854875..139bc1c 100644
--- a/src/com/android/settings/security/InstallCaCertificateWarning.java
+++ b/src/com/android/settings/security/InstallCaCertificateWarning.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.security;
 
+import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.content.Intent;
@@ -45,6 +47,8 @@
         setTheme(SetupWizardUtils.getTheme(this, getIntent()));
         ThemeHelper.trySetDynamicColor(this);
         setContentView(R.layout.ca_certificate_warning_dialog);
+        getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+
         final GlifLayout layout = findViewById(R.id.setup_wizard_layout);
         layout.setHeaderText(R.string.ca_certificate_warning_title);
 
@@ -57,6 +61,7 @@
                         .setTheme(R.style.SudGlifButton_Secondary)
                         .build()
         );
+        mixin.getSecondaryButtonView().setFilterTouchesWhenObscured(true);
 
         mixin.setPrimaryButton(
                 new FooterButton.Builder(this)
@@ -66,6 +71,7 @@
                         .setTheme(R.style.SudGlifButton_Primary)
                         .build()
         );
+        mixin.getPrimaryButtonView().setFilterTouchesWhenObscured(true);
     }
 
     private View.OnClickListener installCaCertificate() {