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/*
* Copyright (C) 2015 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.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.util.Log;
public class StopTraceService extends TraceService {
private static final String TAG = "Traceur";
public StopTraceService() {
super("StopTraceService");
setIntentRedelivery(true);
}
/* If we stop a trace using this entrypoint, we must also reset the preference and the
* Quick Settings UI, since this may be the only indication that the user wants to stop the
* trace.
*/
@Override
public void onHandleIntent(Intent intent) {
Context context = getApplicationContext();
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean prefsTracingOn =
prefs.getBoolean(context.getString(R.string.pref_key_tracing_on), false);
// If the user thinks tracing is off and the trace processor agrees, we have no work to do.
// We must still start a foreground service, but let's log as an FYI.
if (!prefsTracingOn && !TraceUtils.isTracingOn()) {
Log.i(TAG, "StopTraceService does not see a trace to stop.");
}
PreferenceManager.getDefaultSharedPreferences(context)
.edit().putBoolean(context.getString(R.string.pref_key_tracing_on),
false).commit();
context.sendBroadcast(new Intent(MainFragment.ACTION_REFRESH_TAGS));
QsService.updateTile();
intent.setAction(INTENT_ACTION_FORCE_STOP_TRACING);
super.onHandleIntent(intent);
}
}
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