Show Hotspot network icon (Wi-Fi Slice)

- Show Hotspot device type icons without signal strength (no Wi-Fi level)

Bug: 268550769
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=WifiSliceTest

Change-Id: I2a707cf20fc1a6d519ef5ca54db64e913daec969

src/com/android/settings/wifi/slice/WifiSlice.java

@@ -20,6 +20,7 @@ import static android.app.slice.Slice.EXTRA_TOGGLE_STATE;
 import static android.provider.SettingsSlicesContract.KEY_WIFI;
 
 import static com.android.settings.slices.CustomSliceRegistry.WIFI_SLICE_URI;
+import static com.android.settingslib.wifi.WifiUtils.getHotspotIconResource;
 
 import android.annotation.ColorInt;
 import android.app.PendingIntent;
@@ -264,13 +265,19 @@ public class WifiSlice implements CustomSliceable {
                     android.R.attr.colorControlNormal));
         }
 
-        final Drawable drawable = mContext.getDrawable(
-                WifiUtils.getInternetIconResource(wifiSliceItem.getLevel(),
-                        wifiSliceItem.shouldShowXLevelIcon()));
+        Drawable drawable = mContext.getDrawable(getWifiIconResId(wifiSliceItem));
         drawable.setTint(tint);
         return Utils.createIconWithDrawable(drawable);
     }
 
+    @VisibleForTesting
+    int getWifiIconResId(WifiSliceItem wifiSliceItem) {
+        return (wifiSliceItem.isInstantHotspotNetwork())
+                ? getHotspotIconResource(wifiSliceItem.getInstantHotspotDeviceType())
+                : WifiUtils.getInternetIconResource(wifiSliceItem.getLevel(),
+                        wifiSliceItem.shouldShowXLevelIcon());
+    }
+
     protected IconCompat getEndIcon(WifiSliceItem wifiSliceItem) {
         if (wifiSliceItem.getConnectedState() != WifiEntry.CONNECTED_STATE_DISCONNECTED) {
             return IconCompat.createWithResource(mContext, R.drawable.ic_settings_24dp);

src/com/android/settings/wifi/slice/WifiSliceItem.java

@@ -20,6 +20,7 @@ import android.content.Context;
 import android.text.TextUtils;
 
 import com.android.settingslib.R;
+import com.android.wifitrackerlib.HotspotNetworkEntry;
 import com.android.wifitrackerlib.WifiEntry;
 
 /**
@@ -39,6 +40,9 @@ public class WifiSliceItem {
     private final boolean mHasInternetAccess;
     private final String mSummary;
 
+    private boolean mIsInstantHotspotNetwork;
+    private int mInstantHotspotDeviceType;
+
     // These values must be kept within [WifiEntry.WIFI_LEVEL_MIN, WifiEntry.WIFI_LEVEL_MAX]
     private static final int[] WIFI_CONNECTION_STRENGTH = {
             R.string.accessibility_no_wifi,
@@ -59,6 +63,10 @@ public class WifiSliceItem {
         mShouldEditBeforeConnect = wifiEntry.shouldEditBeforeConnect();
         mHasInternetAccess = wifiEntry.hasInternetAccess();
         mSummary = wifiEntry.getSummary(false /* concise */);
+        mIsInstantHotspotNetwork = wifiEntry instanceof HotspotNetworkEntry;
+        if (mIsInstantHotspotNetwork) {
+            mInstantHotspotDeviceType = ((HotspotNetworkEntry) wifiEntry).getDeviceType();
+        }
     }
 
     @Override
@@ -83,6 +91,12 @@ public class WifiSliceItem {
         if (!TextUtils.equals(getSummary(), otherItem.getSummary())) {
             return false;
         }
+        if (isInstantHotspotNetwork() != otherItem.isInstantHotspotNetwork()) {
+            return false;
+        }
+        if (getInstantHotspotDeviceType() != otherItem.getInstantHotspotDeviceType()) {
+            return false;
+        }
         return true;
     }
 
@@ -136,6 +150,20 @@ public class WifiSliceItem {
         return mSummary;
     }
 
+    /**
+     * Returns true if this is a Instant Hotspot network.
+     */
+    public boolean isInstantHotspotNetwork() {
+        return mIsInstantHotspotNetwork;
+    }
+
+    /**
+     * Returns DeviceType of Instant Hotspot network.
+     */
+    public int getInstantHotspotDeviceType() {
+        return mInstantHotspotDeviceType;
+    }
+
     /**
      * This method has similar code as WifiEntryPreference#buildContentDescription().
      * TODO(b/154191825): Adds WifiEntry#getContentDescription() to replace the duplicate code.