8c6d8daaf0
Add a toggle in developers options to turn on/off connected MAC randomization for devices that support the feature. This toggle will be only available on devices that support dynamic MAC address change and indicated as so in config_wifi_support_connected_mac_randomization. The toggle changes Settings Global value WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, which the Wifi Framework will listen for to start/stop randomizing MAC addresses. Bug: 67908229 Bug: 71548421 Test: RunSettingsRoboTests, manual testing checking that the toggle comes up and changes global settings value. Change-Id: Ia4749cd0a1e7466333bd8a93088d6340f6567e25
94 lines
3.3 KiB
Java
94 lines
3.3 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.development;
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import android.content.Context;
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import android.provider.Settings;
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import android.support.annotation.VisibleForTesting;
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import android.support.v14.preference.SwitchPreference;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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public class WifiConnectedMacRandomizationPreferenceController extends
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DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener,
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PreferenceControllerMixin {
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private static final String WIFI_CONNECTED_MAC_RANDOMIZATION_KEY =
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"wifi_connected_mac_randomization";
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@VisibleForTesting
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static final int SETTING_VALUE_ON = 1;
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@VisibleForTesting
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static final int SETTING_VALUE_OFF = 0;
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private SwitchPreference mPreference;
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public WifiConnectedMacRandomizationPreferenceController(Context context) {
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super(context);
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}
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@Override
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public boolean isAvailable() {
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return mContext.getResources().getBoolean(
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R.bool.config_wifi_support_connected_mac_randomization);
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}
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@Override
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public String getPreferenceKey() {
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return WIFI_CONNECTED_MAC_RANDOMIZATION_KEY;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreference = (SwitchPreference) screen.findPreference(getPreferenceKey());
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean isEnabled = (Boolean) newValue;
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Settings.Global.putInt(mContext.getContentResolver(),
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Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED,
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isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF);
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return true;
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}
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@Override
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public void updateState(Preference preference) {
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final int enableMode = Settings.Global.getInt(mContext.getContentResolver(),
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Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, SETTING_VALUE_OFF);
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mPreference.setChecked(enableMode != SETTING_VALUE_OFF);
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}
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@Override
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protected void onDeveloperOptionsSwitchEnabled() {
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mPreference.setEnabled(true);
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}
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@Override
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protected void onDeveloperOptionsSwitchDisabled() {
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Settings.Global.putInt(mContext.getContentResolver(),
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Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, SETTING_VALUE_OFF);
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mPreference.setChecked(false);
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mPreference.setEnabled(false);
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}
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}
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