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/*
* Copyright (C) 2017 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.development;
import android.content.Context;
import android.net.wifi.WifiManager;
import android.support.annotation.VisibleForTesting;
import android.support.v14.preference.SwitchPreference;
import android.support.v7.preference.Preference;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.development.DeveloperOptionsPreferenceController;
public class WifiVerboseLoggingPreferenceController extends DeveloperOptionsPreferenceController
implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
private static final String WIFI_VERBOSE_LOGGING_KEY = "wifi_verbose_logging";
@VisibleForTesting
static final int SETTING_VALUE_ON = 1;
@VisibleForTesting
static final int SETTING_VALUE_OFF = 0;
private final WifiManager mWifiManager;
public WifiVerboseLoggingPreferenceController(Context context) {
super(context);
mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
}
@Override
public String getPreferenceKey() {
return WIFI_VERBOSE_LOGGING_KEY;
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final boolean isEnabled = (Boolean) newValue;
mWifiManager.enableVerboseLogging(isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF);
return true;
}
@Override
public void updateState(Preference preference) {
final boolean enabled = mWifiManager.getVerboseLoggingLevel() > 0;
((SwitchPreference) mPreference).setChecked(enabled);
}
@Override
protected void onDeveloperOptionsSwitchDisabled() {
super.onDeveloperOptionsSwitchDisabled();
mWifiManager.enableVerboseLogging(SETTING_VALUE_OFF);
((SwitchPreference) mPreference).setChecked(false);
}
}