| /* |
| * 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); |
| } |
| } |