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/*
* Copyright (C) 2016 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.traceur;
import android.content.ComponentName;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.drawable.Icon;
import android.preference.PreferenceManager;
import android.service.quicksettings.Tile;
import android.service.quicksettings.TileService;
public class QsService extends TileService {
private static QsService sListeningInstance;
public static void updateTile() {
if (sListeningInstance != null) {
sListeningInstance.update();
}
}
@Override
public void onStartListening() {
sListeningInstance = this;
update();
}
@Override
public void onStopListening() {
if (sListeningInstance == this) {
sListeningInstance = null;
}
}
private void update() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
boolean tracingOn = prefs.getBoolean(getString(R.string.pref_key_tracing_on), false);
String titleString = getString(tracingOn ? R.string.stop_tracing: R.string.record_trace);
getQsTile().setIcon(Icon.createWithResource(this, R.drawable.stat_sys_adb));
getQsTile().setState(tracingOn ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
getQsTile().setLabel(titleString);
getQsTile().updateTile();
}
/** When we click the tile, toggle tracing state.
* If tracing is being turned off, dump and offer to share. */
@Override
public void onClick() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
boolean newTracingState = !prefs.getBoolean(getString(R.string.pref_key_tracing_on), false);
prefs.edit().putBoolean(getString(R.string.pref_key_tracing_on), newTracingState).commit();
Receiver.updateTracing(this);
}
}
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