Add feature provider for aware info.

The feature provider contains API that query aware info.
By default it's false.

Test: make -j RunSettingsRoboTests
Bug: 122574999
Change-Id: I7148258768a4dad1967fd0e0b23b79654e5a3d41

src/com/android/settings/aware/AwareFeatureProvider.java

@@ -0,0 +1,24 @@
+/*
+ * 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.aware;
+
+import android.content.Context;
+
+public interface AwareFeatureProvider {
+    /** Returns true if the aware sensor is supported. */
+    boolean isSupported(Context context);
+}

src/com/android/settings/aware/AwareFeatureProviderImpl.java

@@ -0,0 +1,26 @@
+/*
+ * 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.aware;
+
+import android.content.Context;
+
+public class AwareFeatureProviderImpl implements AwareFeatureProvider {
+    @Override
+    public boolean isSupported(Context context) {
+        return false;
+    }
+}

src/com/android/settings/overlay/FeatureFactory.java

@@ -23,6 +23,7 @@ import android.util.Log;
 import com.android.settings.R;
 import com.android.settings.accounts.AccountFeatureProvider;
 import com.android.settings.applications.ApplicationFeatureProvider;
+import com.android.settings.aware.AwareFeatureProvider;
 import com.android.settings.bluetooth.BluetoothFeatureProvider;
 import com.android.settings.dashboard.DashboardFeatureProvider;
 import com.android.settings.dashboard.suggestions.SuggestionFeatureProvider;
@@ -114,6 +115,8 @@ public abstract class FeatureFactory {
 
     public abstract BluetoothFeatureProvider getBluetoothFeatureProvider(Context context);
 
+    public abstract AwareFeatureProvider getAwareFeatureProvider();
+
     public static final class FactoryNotFoundException extends RuntimeException {
         public FactoryNotFoundException(Throwable throwable) {
             super("Unable to create factory. Did you misconfigure Proguard?", throwable);

src/com/android/settings/overlay/FeatureFactoryImpl.java

@@ -28,6 +28,8 @@ import com.android.settings.accounts.AccountFeatureProvider;
 import com.android.settings.accounts.AccountFeatureProviderImpl;
 import com.android.settings.applications.ApplicationFeatureProvider;
 import com.android.settings.applications.ApplicationFeatureProviderImpl;
+import com.android.settings.aware.AwareFeatureProvider;
+import com.android.settings.aware.AwareFeatureProviderImpl;
 import com.android.settings.bluetooth.BluetoothFeatureProvider;
 import com.android.settings.bluetooth.BluetoothFeatureProviderImpl;
 import com.android.settings.connecteddevice.dock.DockUpdaterFeatureProviderImpl;
@@ -81,6 +83,7 @@ public class FeatureFactoryImpl extends FeatureFactory {
     private PanelFeatureProvider mPanelFeatureProvider;
     private ContextualCardFeatureProvider mContextualCardFeatureProvider;
     private BluetoothFeatureProvider mBluetoothFeatureProvider;
+    private AwareFeatureProvider mAwareFeatureProvider;
 
     @Override
     public SupportFeatureProvider getSupportFeatureProvider(Context context) {
@@ -244,4 +247,12 @@ public class FeatureFactoryImpl extends FeatureFactory {
         }
         return mBluetoothFeatureProvider;
     }
+
+    @Override
+    public AwareFeatureProvider getAwareFeatureProvider() {
+        if (mAwareFeatureProvider == null) {
+            mAwareFeatureProvider = new AwareFeatureProviderImpl();
+        }
+        return mAwareFeatureProvider;
+    }
 }