Move WiFi/Bluetooth scanning toggles to new pages

Screenshots: http://shortn/_ZmO6y9Zi5S Bug: 180533061 Test: on device Change-Id: I1223c9f5641bcc24b3e16af45138643f62849b8b
2021-03-08 20:25:49 -08:00
parent e9355553ee
commit d8df0d97e2
10 changed files with 494 additions and 12 deletions
--- a/src/com/android/settings/location/BluetoothScanningMainSwitchPreferenceController.java
+++ b/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);
+        }
+    }
+}