Merge "Move WiFi/Bluetooth scanning toggles to new pages" into sc-dev

src/com/android/settings/location/BluetoothScanningFragment.java

@@ -0,0 +1,81 @@
+/*
+ * 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.location;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A page that configures the Bluetooth scanning setting.
+ */
+@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
+public class BluetoothScanningFragment extends DashboardFragment {
+    private static final String TAG = "BluetoothScanningFragment";
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.LOCATION_SERVICES;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_services_bluetooth_scanning;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        return buildPreferenceControllers(context);
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new BluetoothScanningPreferenceController(context));
+        return controllers;
+    }
+
+    /**
+     * For Search.
+     */
+    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider(R.xml.location_services_bluetooth_scanning) {
+
+                @Override
+                public List<AbstractPreferenceController> createPreferenceControllers(Context
+                        context) {
+                    return buildPreferenceControllers(context);
+                }
+            };
+}

src/com/android/settings/location/BluetoothScanningMainSwitchPreferenceController.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright 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.location;
+
+import android.content.Context;
+import android.provider.Settings;
+import android.widget.Switch;
+
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settingslib.widget.MainSwitchPreference;
+import com.android.settingslib.widget.OnMainSwitchChangeListener;
+
+/**
+ * Preference controller for Bluetooth scanning main switch.
+ */
+public class BluetoothScanningMainSwitchPreferenceController extends TogglePreferenceController
+        implements OnMainSwitchChangeListener {
+
+    private static final String KEY_BLUETOOTH_SCANNING_SWITCH = "bluetooth_always_scanning_switch";
+
+    public BluetoothScanningMainSwitchPreferenceController(Context context) {
+        super(context, KEY_BLUETOOTH_SCANNING_SWITCH);
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        MainSwitchPreference pref = screen.findPreference(getPreferenceKey());
+        pref.addOnSwitchChangeListener(this);
+        pref.updateStatus(isChecked());
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return mContext.getResources().getBoolean(R.bool.config_show_location_scanning)
+                ? AVAILABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE, 0) == 1;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        Settings.Global.putInt(mContext.getContentResolver(),
+                Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE, isChecked ? 1 : 0);
+        // Returning true means the underlying setting is updated.
+        return true;
+    }
+
+    @Override
+    public void onSwitchChanged(Switch switchView, boolean isChecked) {
+        if (isChecked != isChecked()) {
+            setChecked(isChecked);
+        }
+    }
+}

src/com/android/settings/location/LocationServicesBluetoothScanningPreferenceController.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 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.location;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+/**
+ * Preference controller for Bluetooth scanning in Location Services.
+ */
+public class LocationServicesBluetoothScanningPreferenceController extends
+        BasePreferenceController {
+
+    public LocationServicesBluetoothScanningPreferenceController(Context context, String key) {
+        super(context, key);
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final boolean bleScanOn = Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE, 0) == 1;
+        int resId =
+                bleScanOn ? R.string.scanning_status_text_on : R.string.scanning_status_text_off;
+        return mContext.getString(resId);
+    }
+
+    @AvailabilityStatus
+    public int getAvailabilityStatus() {
+        return mContext.getResources().getBoolean(R.bool.config_show_location_scanning)
+                ? AVAILABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+}

src/com/android/settings/location/LocationServicesWifiScanningPreferenceController.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 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.location;
+
+import android.content.Context;
+import android.net.wifi.WifiManager;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+/**
+ * Preference controller for Wi-Fi scanning in Location Services.
+ */
+public class LocationServicesWifiScanningPreferenceController extends BasePreferenceController {
+
+    private final WifiManager mWifiManager;
+
+    public LocationServicesWifiScanningPreferenceController(Context context, String key) {
+        super(context, key);
+        mWifiManager = context.getSystemService(WifiManager.class);
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final boolean wifiScanOn = mWifiManager.isScanAlwaysAvailable();
+        int resId =
+                wifiScanOn ? R.string.scanning_status_text_on : R.string.scanning_status_text_off;
+        return mContext.getString(resId);
+    }
+
+    @AvailabilityStatus
+    public int getAvailabilityStatus() {
+        return mContext.getResources().getBoolean(R.bool.config_show_location_scanning)
+                ? AVAILABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+}

src/com/android/settings/location/WifiScanningFragment.java

@@ -0,0 +1,81 @@
+/*
+ * 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.location;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A page that configures the Wi-Fi scanning setting.
+ */
+@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
+public class WifiScanningFragment extends DashboardFragment {
+    private static final String TAG = "WifiScanningFragment";
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.LOCATION_SERVICES;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.location_services_wifi_scanning;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        return buildPreferenceControllers(context);
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new WifiScanningPreferenceController(context));
+        return controllers;
+    }
+
+    /**
+     * For Search.
+     */
+    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider(R.xml.location_services_wifi_scanning) {
+
+                @Override
+                public List<AbstractPreferenceController> createPreferenceControllers(Context
+                        context) {
+                    return buildPreferenceControllers(context);
+                }
+            };
+}

src/com/android/settings/location/WifiScanningMainSwitchPreferenceController.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright 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.location;
+
+import android.content.Context;
+import android.net.wifi.WifiManager;
+import android.widget.Switch;
+
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settingslib.widget.MainSwitchPreference;
+import com.android.settingslib.widget.OnMainSwitchChangeListener;
+
+/**
+ * Preference controller for Wi-Fi scanning main switch.
+ */
+public class WifiScanningMainSwitchPreferenceController extends TogglePreferenceController
+        implements OnMainSwitchChangeListener {
+
+    private static final String KEY_WIFI_SCANNING_SWITCH = "wifi_always_scanning_switch";
+    private final WifiManager mWifiManager;
+
+    public WifiScanningMainSwitchPreferenceController(Context context) {
+        super(context, KEY_WIFI_SCANNING_SWITCH);
+        mWifiManager = context.getSystemService(WifiManager.class);
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        MainSwitchPreference pref = screen.findPreference(getPreferenceKey());
+        pref.addOnSwitchChangeListener(this);
+        pref.updateStatus(isChecked());
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return mContext.getResources().getBoolean(R.bool.config_show_location_scanning)
+                ? AVAILABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return mWifiManager.isScanAlwaysAvailable();
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        mWifiManager.setScanAlwaysAvailable(isChecked);
+        // Returning true means the underlying setting is updated.
+        return true;
+    }
+
+    @Override
+    public void onSwitchChanged(Switch switchView, boolean isChecked) {
+        if (isChecked != isChecked()) {
+            setChecked(isChecked);
+        }
+    }
+}