// Visible for testing
public void deleteExperiment(Experiment experiment2) {
NotificationCreator nc = NotificationCreator.create(this);
nc.timeoutNotificationsForExperiment(experiment2.getExperimentDAO().getId());
createStopEvent(experiment2);
experimentProviderUtil.deleteExperiment(experiment2.getId());
if (ExperimentHelper.shouldWatchProcesses(experiment2.getExperimentDAO())) {
BroadcastTriggerReceiver.initPollingAndLoggingPreference(this);
}
new AndroidEsmSignalStore(this)
.deleteAllSignalsForSurvey(experiment2.getExperimentDAO().getId());
reloadAdapter();
startService(new Intent(this, BeeperService.class));
startService(new Intent(this, ExperimentExpirationManagerService.class));
}
@Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
if (running) {
Log.i(PacoConstants.TAG, "Paco App Usage Poller.onStart() -- Already running");
stopSelf();
return;
} else {
Log.i(PacoConstants.TAG, "Paco App Usage Poller.onStart()");
UsageStatsManager am = (UsageStatsManager) getSystemService(Context.USAGE_STATS_SERVICE);
final AppUsageEventsService usageEventsService =
new AppUsageEventsService(
am, BroadcastTriggerReceiver.getFrequency(getApplicationContext()));
if (!usageEventsService.canGetStats()) {
Log.i(PacoConstants.TAG, "no access to Usage Stats. Please turn on setting.");
stopSelf();
return;
}
final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
final PowerManager.WakeLock wl =
pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Paco App Usage Poller Service wakelock");
wl.acquire();
Runnable runnable =
new Runnable() {
public void run() {
running = true;
LollipopAppUsageMonitor lpcm = createAppUsageMonitor(usageEventsService);
try {
while (pm.isScreenOn()
&& BroadcastTriggerReceiver.shouldWatchProcesses(getApplicationContext())) {
synchronized (this) {
try {
Log.i(
PacoConstants.TAG, "polling on: runnable instance = " + this.toString());
Log.i(PacoConstants.TAG, "==================================");
lpcm.detectUsageEvents();
int sleepTime =
1000; // BroadcastTriggerReceiver.getFrequency(LollipopProcessMonitorService.this) * 1000;
Log.i(PacoConstants.TAG, "sleepTime = " + sleepTime);
wait(sleepTime);
} catch (Exception e) {
}
}
}
if (!pm.isScreenOn()
&& BroadcastTriggerReceiver.shouldWatchProcesses(getApplicationContext())) {
createScreenOffPacoEvents(getApplicationContext());
}
Log.i(
PacoConstants.TAG,
"polling stopping: instance = "
+ LollipopProcessMonitorService.this.toString());
} finally {
wl.release();
stopSelf();
running = false;
}
}
public LollipopAppUsageMonitor createAppUsageMonitor(
final AppUsageEventsService usageEventsService) {
ExperimentProviderUtil experimentProviderUtil =
new ExperimentProviderUtil(getApplicationContext());
AppUsageTriggerHelper apmh = new AppUsageTriggerHelper(experimentProviderUtil);
List<String> appOpenTasks = apmh.getAppStartTasksToWatch();
List<String> appCloseTasks = apmh.getAppCloseTasksToWatch();
List<Experiment> experimentsWatchingAppUsage =
apmh.initializeExperimentsWatchingAppUsage();
AppUsageEventLogger pueb =
new AppUsageEventLogger(
getApplicationContext(), experimentsWatchingAppUsage, experimentProviderUtil);
LollipopAppUsageMonitor lpcm =
new LollipopAppUsageMonitor(
appOpenTasks,
appCloseTasks,
getApplicationContext(),
usageEventsService,
pueb);
return lpcm;
}
};
(new Thread(runnable)).start();
}
}