From 9b1fb77b54ea25a22faca4a32bc8a636c212359a Mon Sep 17 00:00:00 2001
From: Fan Zhang <zhfan@google.com>
Date: Wed, 6 Jan 2021 17:26:50 -0800
Subject: [PATCH] Add a empty page to host Safety/emergency settings

The page will eventually be displayed on settings root. It's currently
disabled to avoid QA/dogfood confusion, as the page is pretty empty at
this point.

Bug: 175158310
Test: manual only. Skipped robolectric because the page is pretty empty.
      Will add more test as we build business logic.
Change-Id: I80f193f6e90b89ab0c37d0f23f7174e4ba86c091
---
 color-check-baseline.xml                      | 170 +++++++++++-------
 res/drawable/ic_homepage_emergency.xml        |  33 ++++
 res/drawable/ic_settings_emergency.xml        |  24 +++
 res/values/colors.xml                         |   1 +
 res/values/strings.xml                        |   3 +
 res/xml/emergency_settings.xml                |  22 +++
 res/xml/top_level_settings.xml                |   8 +
 res/xml/top_level_settings_grouped.xml        |   7 +
 .../dashboard/DashboardFragmentRegistry.java  |   3 +
 .../emergency/EmergencyDashboardFragment.java |  52 ++++++
 src/com/android/settings/emergency/OWNERS     |   1 +
 11 files changed, 255 insertions(+), 69 deletions(-)
 create mode 100644 res/drawable/ic_homepage_emergency.xml
 create mode 100644 res/drawable/ic_settings_emergency.xml
 create mode 100644 res/xml/emergency_settings.xml
 create mode 100644 src/com/android/settings/emergency/EmergencyDashboardFragment.java
 create mode 100644 src/com/android/settings/emergency/OWNERS

diff --git a/color-check-baseline.xml b/color-check-baseline.xml
index b138082f469..3ebe9b13117 100644
--- a/color-check-baseline.xml
+++ b/color-check-baseline.xml
@@ -913,6 +913,22 @@
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+        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."
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+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="res/values/colors.xml"
+            line="95"
+            column="5"/>
+    </issue>
+
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@@ -925,7 +941,7 @@
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@@ -1309,7 +1325,7 @@
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@@ -1389,7 +1405,7 @@
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@@ -1405,7 +1421,7 @@
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@@ -2353,6 +2369,22 @@
             column="13"/>
     </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:color=&quot;@color/homepage_emergency_background&quot; />"
+        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="res/drawable/ic_homepage_emergency.xml"
+            line="24"
+            column="13"/>
+    </issue>
+
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         id="HardCodedColor"
         severity="Error"
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diff --git a/res/drawable/ic_homepage_emergency.xml b/res/drawable/ic_homepage_emergency.xml
new file mode 100644
index 00000000000..081a3fc0055
--- /dev/null
+++ b/res/drawable/ic_homepage_emergency.xml
@@ -0,0 +1,33 @@
+<?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.
+  -->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item>
+        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
+            android:width="@dimen/dashboard_tile_image_size"
+            android:height="@dimen/dashboard_tile_image_size"
+            android:color="@color/homepage_emergency_background" />
+    </item>
+
+    <item
+        android:width="@dimen/dashboard_tile_foreground_image_size"
+        android:height="@dimen/dashboard_tile_foreground_image_size"
+        android:start="@dimen/dashboard_tile_foreground_image_inset"
+        android:top="@dimen/dashboard_tile_foreground_image_inset"
+        android:drawable="@drawable/ic_settings_emergency" />
+</layer-list>
diff --git a/res/drawable/ic_settings_emergency.xml b/res/drawable/ic_settings_emergency.xml
new file mode 100644
index 00000000000..f145346d6dd
--- /dev/null
+++ b/res/drawable/ic_settings_emergency.xml
@@ -0,0 +1,24 @@
+<!--
+    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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:pathData="M9.3207,2V7.359L4.6795,4.6795L2,9.3207L6.6412,12L2,14.6795L4.6795,19.3205L9.3207,16.641V22H14.6797V16.641L19.3207,19.3205L22.0002,14.6795L17.359,12L22.0002,9.3207L19.3207,4.6795L14.6797,7.3588V2H9.3207Z"
+        android:fillColor="?android:attr/colorPrimary"/>
+</vector>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 58b8aa4716a..2ce3949d34c 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -92,6 +92,7 @@
     <color name="homepage_security_background">#0F9D58</color>
     <color name="homepage_accounts_background">#F15B8D</color>
     <color name="homepage_accessibility_background">#5011C1</color>
+    <color name="homepage_emergency_background">#F28B82</color>
     <color name="homepage_system_background">#9E9E9E</color>
     <color name="homepage_support_background">#26459C</color>
     <color name="homepage_generic_icon_background">#1A73E8</color>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index df662639a82..e107cb79383 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -10992,6 +10992,9 @@
     <!-- Summary for settings suggestion for swipe up to switch apps [CHAR LIMIT=60] -->
     <string name="swipe_up_to_switch_apps_suggestion_summary">Turn on the new gesture to switch apps</string>
 
+    <!-- Preference title for "Safety & emergency" settings page [CHAR LIMIT=60]-->
+    <string name="emergency_settings_preference_title">Safety &amp; emergency</string>
+
     <!-- Title text for edge to edge navigation [CHAR LIMIT=60] -->
     <string name="edge_to_edge_navigation_title">Gesture navigation</string>
     <!-- Summary text for edge to edge navigation [CHAR LIMIT=NONE] -->
diff --git a/res/xml/emergency_settings.xml b/res/xml/emergency_settings.xml
new file mode 100644
index 00000000000..2e05ffb955f
--- /dev/null
+++ b/res/xml/emergency_settings.xml
@@ -0,0 +1,22 @@
+
+<!--
+  ~ 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/emergency_settings_preference_title">
+</PreferenceScreen>
\ No newline at end of file
diff --git a/res/xml/top_level_settings.xml b/res/xml/top_level_settings.xml
index 367f426f5fb..3c65f7bc095 100644
--- a/res/xml/top_level_settings.xml
+++ b/res/xml/top_level_settings.xml
@@ -125,6 +125,14 @@
         android:fragment="com.android.settings.accessibility.AccessibilitySettings"
         settings:controller="com.android.settings.accessibility.TopLevelAccessibilityPreferenceController"/>
 
+        <!--    TODO(b/175158310): Enable this tile when the setting content is more flushed out-->
+        <!--    <Preference-->
+        <!--        android:key="top_level_emergency"-->
+        <!--        android:title="@string/emergency_settings_preference_title"-->
+        <!--        android:icon="@drawable/ic_homepage_emergency"-->
+        <!--        android:order="-10"-->
+        <!--        android:fragment="com.android.settings.emergency.EmergencyDashboardFragment"/>-->
+
     <Preference
         android:key="top_level_system"
         android:title="@string/header_category_system"
diff --git a/res/xml/top_level_settings_grouped.xml b/res/xml/top_level_settings_grouped.xml
index baee7b3c0b7..1ae6131b229 100644
--- a/res/xml/top_level_settings_grouped.xml
+++ b/res/xml/top_level_settings_grouped.xml
@@ -134,6 +134,13 @@
             android:order="-20"
             android:title="@string/security_settings_title"
             settings:controller="com.android.settings.security.TopLevelSecurityEntryPreferenceController"/>
+        <!--    TODO(b/175158310): Enable this tile when the setting content is more flushed out-->
+        <!--        <Preference-->
+        <!--            android:key="top_level_emergency"-->
+        <!--            android:title="@string/emergency_settings_preference_title"-->
+        <!--            android:icon="@drawable/ic_homepage_emergency"-->
+        <!--            android:order="-10"-->
+        <!--            android:fragment="com.android.settings.emergency.EmergencyDashboardFragment"/>-->
     </PreferenceCategory>
 
     <PreferenceCategory
diff --git a/src/com/android/settings/dashboard/DashboardFragmentRegistry.java b/src/com/android/settings/dashboard/DashboardFragmentRegistry.java
index f8a4f39ef77..2e326b03e1a 100644
--- a/src/com/android/settings/dashboard/DashboardFragmentRegistry.java
+++ b/src/com/android/settings/dashboard/DashboardFragmentRegistry.java
@@ -29,6 +29,7 @@ import com.android.settings.development.DevelopmentSettingsDashboardFragment;
 import com.android.settings.deviceinfo.StorageDashboardFragment;
 import com.android.settings.deviceinfo.aboutphone.MyDeviceInfoFragment;
 import com.android.settings.display.NightDisplaySettings;
+import com.android.settings.emergency.EmergencyDashboardFragment;
 import com.android.settings.enterprise.EnterprisePrivacySettings;
 import com.android.settings.fuelgauge.PowerUsageSummary;
 import com.android.settings.fuelgauge.SmartBatterySettings;
@@ -81,6 +82,8 @@ public class DashboardFragmentRegistry {
                 CategoryKey.CATEGORY_BATTERY);
         PARENT_TO_CATEGORY_KEY_MAP.put(DisplaySettings.class.getName(),
                 CategoryKey.CATEGORY_DISPLAY);
+        PARENT_TO_CATEGORY_KEY_MAP.put(EmergencyDashboardFragment.class.getName(),
+                CategoryKey.CATEGORY_EMERGENCY);
         PARENT_TO_CATEGORY_KEY_MAP.put(SoundSettings.class.getName(),
                 CategoryKey.CATEGORY_SOUND);
         PARENT_TO_CATEGORY_KEY_MAP.put(StorageDashboardFragment.class.getName(),
diff --git a/src/com/android/settings/emergency/EmergencyDashboardFragment.java b/src/com/android/settings/emergency/EmergencyDashboardFragment.java
new file mode 100644
index 00000000000..c786767a559
--- /dev/null
+++ b/src/com/android/settings/emergency/EmergencyDashboardFragment.java
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.emergency;
+
+import android.app.settings.SettingsEnums;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.search.SearchIndexable;
+
+
+/**
+ * {@link DashboardFragment} that hosts emergency/safety related settings.
+ */
+@SearchIndexable
+public class EmergencyDashboardFragment extends DashboardFragment {
+
+    private static final String TAG = "EmergencyDashboard";
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.emergency_settings;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.EMERGENCY_SOS_GESTURE_SETTINGS;
+    }
+
+    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider(R.xml.emergency_settings);
+}
diff --git a/src/com/android/settings/emergency/OWNERS b/src/com/android/settings/emergency/OWNERS
new file mode 100644
index 00000000000..5707f877b40
--- /dev/null
+++ b/src/com/android/settings/emergency/OWNERS
@@ -0,0 +1 @@
+zhfan@google.com
\ No newline at end of file