Add Instant Tether network icon

- Add hotspot device type icons without signal strength
  - DEVICE_TYPE_PHONE
  - DEVICE_TYPE_TABLET
  - DEVICE_TYPE_LAPTOP
  - DEVICE_TYPE_WATCH
  - DEVICE_TYPE_AUTO

Bug: 268550769
Bug: 290805980
Test: manual test
make RunSettingsLibRoboTests ROBOTEST_FILTER=WifiUtilsTest

Change-Id: I02f9c5e5168cb353cf87b9d76576024d9a038bc3

7 files changed, 162 insertions, 0 deletions

diff --git a/packages/SettingsLib/res/drawable/ic_hotspot_auto.xml b/packages/SettingsLib/res/drawable/ic_hotspot_auto.xml
new file mode 100644
index 000000000000..ddd526ada46d
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/ic_hotspot_auto.xml
@@ -0,0 +1,25 @@
+<!--
+  ~ Copyright (C) 2023 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="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M240,760L240,800Q240,817 228.5,828.5Q217,840 200,840L160,840Q143,840 131.5,828.5Q120,817 120,800L120,480L204,240Q210,222 225.5,211Q241,200 260,200L700,200Q719,200 734.5,211Q750,222 756,240L840,480L840,800Q840,817 828.5,828.5Q817,840 800,840L760,840Q743,840 731.5,828.5Q720,817 720,800L720,760L240,760ZM232,400L728,400L686,280L274,280L232,400ZM200,480L200,480L200,680L200,680L200,480ZM300,640Q325,640 342.5,622.5Q360,605 360,580Q360,555 342.5,537.5Q325,520 300,520Q275,520 257.5,537.5Q240,555 240,580Q240,605 257.5,622.5Q275,640 300,640ZM660,640Q685,640 702.5,622.5Q720,605 720,580Q720,555 702.5,537.5Q685,520 660,520Q635,520 617.5,537.5Q600,555 600,580Q600,605 617.5,622.5Q635,640 660,640ZM200,680L760,680L760,480L200,480L200,680Z"/>
+</vector>
diff --git a/packages/SettingsLib/res/drawable/ic_hotspot_laptop.xml b/packages/SettingsLib/res/drawable/ic_hotspot_laptop.xml
new file mode 100644
index 000000000000..5e1b184c2a5a
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/ic_hotspot_laptop.xml
@@ -0,0 +1,25 @@
+<!--
+  ~ Copyright (C) 2023 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="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M0,800L0,720L80,720L80,120L880,120L880,720L960,720L960,800L0,800ZM400,720L560,720L560,680L400,680L400,720ZM160,600L800,600L800,200L160,200L160,600ZM160,600L160,200L160,200L160,600L160,600Z"/>
+</vector>
diff --git a/packages/SettingsLib/res/drawable/ic_hotspot_phone.xml b/packages/SettingsLib/res/drawable/ic_hotspot_phone.xml
new file mode 100644
index 000000000000..baa793c0e9c1
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/ic_hotspot_phone.xml
@@ -0,0 +1,25 @@
+<!--
+  ~ Copyright (C) 2023 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="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M280,920Q247,920 223.5,896.5Q200,873 200,840L200,120Q200,87 223.5,63.5Q247,40 280,40L680,40Q713,40 736.5,63.5Q760,87 760,120L760,840Q760,873 736.5,896.5Q713,920 680,920L280,920ZM280,800L280,840Q280,840 280,840Q280,840 280,840L680,840Q680,840 680,840Q680,840 680,840L680,800L280,800ZM280,720L680,720L680,240L280,240L280,720ZM280,160L680,160L680,120Q680,120 680,120Q680,120 680,120L280,120Q280,120 280,120Q280,120 280,120L280,160ZM280,160L280,120Q280,120 280,120Q280,120 280,120L280,120Q280,120 280,120Q280,120 280,120L280,160L280,160ZM280,800L280,800L280,840Q280,840 280,840Q280,840 280,840L280,840Q280,840 280,840Q280,840 280,840L280,800Z"/>
+</vector>
diff --git a/packages/SettingsLib/res/drawable/ic_hotspot_tablet.xml b/packages/SettingsLib/res/drawable/ic_hotspot_tablet.xml
new file mode 100644
index 000000000000..cf67cd9e2b77
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/ic_hotspot_tablet.xml
@@ -0,0 +1,25 @@
+<!--
+  ~ Copyright (C) 2023 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="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M120,800Q87,800 63.5,776.5Q40,753 40,720L40,240Q40,207 63.5,183.5Q87,160 120,160L840,160Q873,160 896.5,183.5Q920,207 920,240L920,720Q920,753 896.5,776.5Q873,800 840,800L120,800ZM160,240L120,240Q120,240 120,240Q120,240 120,240L120,720Q120,720 120,720Q120,720 120,720L160,720L160,240ZM240,720L720,720L720,240L240,240L240,720ZM800,240L800,720L840,720Q840,720 840,720Q840,720 840,720L840,240Q840,240 840,240Q840,240 840,240L800,240ZM800,240L840,240Q840,240 840,240Q840,240 840,240L840,240Q840,240 840,240Q840,240 840,240L800,240L800,240ZM160,240L160,240L120,240Q120,240 120,240Q120,240 120,240L120,240Q120,240 120,240Q120,240 120,240L160,240Z"/>
+</vector>
diff --git a/packages/SettingsLib/res/drawable/ic_hotspot_watch.xml b/packages/SettingsLib/res/drawable/ic_hotspot_watch.xml
new file mode 100644
index 000000000000..252a0dbd62b2
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/ic_hotspot_watch.xml
@@ -0,0 +1,25 @@
+<!--
+  ~ Copyright (C) 2023 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="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M360,880L306,698Q258,660 229,603Q200,546 200,480Q200,414 229,357Q258,300 306,262L360,80L600,80L654,262Q702,300 731,357Q760,414 760,480Q760,546 731,603Q702,660 654,698L600,880L360,880ZM480,680Q563,680 621.5,621.5Q680,563 680,480Q680,397 621.5,338.5Q563,280 480,280Q397,280 338.5,338.5Q280,397 280,480Q280,563 338.5,621.5Q397,680 480,680ZM404,210Q424,205 442.5,202Q461,199 480,199Q499,199 517.5,202Q536,205 556,210L540,160L420,160L404,210ZM420,800L540,800L556,750Q536,755 517.5,757.5Q499,760 480,760Q461,760 442.5,757.5Q424,755 404,750L420,800ZM404,160L420,160L540,160L556,160Q536,160 517.5,160Q499,160 480,160Q461,160 442.5,160Q424,160 404,160ZM420,800L404,800Q424,800 442.5,800Q461,800 480,800Q499,800 517.5,800Q536,800 556,800L540,800L420,800Z"/>
+</vector>
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiUtils.java b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiUtils.java
index afab0469d114..b9a464752824 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiUtils.java
@@ -27,6 +27,7 @@ import android.net.wifi.ScanResult;
 import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiConfiguration.NetworkSelectionStatus;
 import android.net.wifi.WifiInfo;
+import android.net.wifi.sharedconnectivity.app.NetworkProviderInfo;
 import android.os.Bundle;
 import android.os.SystemClock;
 import android.util.Log;
@@ -331,6 +332,22 @@ public class WifiUtils {
     }
 
     /**
+     * Returns the Hotspot network icon resource.
+     *
+     * @param deviceType The device type of Hotspot network
+     */
+    public static int getHotspotIconResource(int deviceType) {
+        return switch (deviceType) {
+            case NetworkProviderInfo.DEVICE_TYPE_PHONE -> R.drawable.ic_hotspot_phone;
+            case NetworkProviderInfo.DEVICE_TYPE_TABLET -> R.drawable.ic_hotspot_tablet;
+            case NetworkProviderInfo.DEVICE_TYPE_LAPTOP -> R.drawable.ic_hotspot_laptop;
+            case NetworkProviderInfo.DEVICE_TYPE_WATCH -> R.drawable.ic_hotspot_watch;
+            case NetworkProviderInfo.DEVICE_TYPE_AUTO -> R.drawable.ic_hotspot_auto;
+            default -> R.drawable.ic_hotspot_phone;  // Return phone icon as default.
+        };
+    }
+
+    /**
      * Wrapper the {@link #getInternetIconResource} for testing compatibility.
      */
     public static class InternetIconInjector {
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/wifi/WifiUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/wifi/WifiUtilsTest.java
index b60dc6ae8de1..529301138da3 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/wifi/WifiUtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/wifi/WifiUtilsTest.java
@@ -35,6 +35,7 @@ import android.net.wifi.ScanResult;
 import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiManager;
 import android.net.wifi.WifiNetworkScoreCache;
+import android.net.wifi.sharedconnectivity.app.NetworkProviderInfo;
 import android.os.Bundle;
 import android.os.Parcelable;
 import android.os.SystemClock;
@@ -201,6 +202,25 @@ public class WifiUtilsTest {
     }
 
     @Test
+    public void getHotspotIconResource_deviceTypeUnknown_shouldNotCrash() {
+        WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_UNKNOWN);
+    }
+
+    @Test
+    public void getHotspotIconResource_deviceTypeExists_shouldNotNull() {
+        assertThat(WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_PHONE))
+                .isNotNull();
+        assertThat(WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_TABLET))
+                .isNotNull();
+        assertThat(WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_LAPTOP))
+                .isNotNull();
+        assertThat(WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_WATCH))
+                .isNotNull();
+        assertThat(WifiUtils.getHotspotIconResource(NetworkProviderInfo.DEVICE_TYPE_AUTO))
+                .isNotNull();
+    }
+
+    @Test
     public void testInternetIconInjector_getIcon_returnsCorrectValues() {
         WifiUtils.InternetIconInjector iconInjector = new WifiUtils.InternetIconInjector(mContext);