private void updateNotificationState() {
if (BuildConfig.DEBUG) Logger.log("SensorListener updateNotificationState");
SharedPreferences prefs = getSharedPreferences("pedometer", Context.MODE_MULTI_PROCESS);
NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
if (prefs.getBoolean("notification", true)) {
int goal = prefs.getInt("goal", 10000);
Database db = Database.getInstance(this);
int today_offset = db.getSteps(Util.getToday());
db.close();
Notification.Builder notificationBuilder = new Notification.Builder(this);
if (steps > 0) {
if (today_offset == Integer.MIN_VALUE) today_offset = -steps;
notificationBuilder
.setProgress(goal, today_offset + steps, false)
.setContentText(
today_offset + steps >= goal
? getString(
R.string.goal_reached_notification,
NumberFormat.getInstance(Locale.getDefault())
.format((today_offset + steps)))
: getString(
R.string.notification_text,
NumberFormat.getInstance(Locale.getDefault())
.format((goal - today_offset - steps))));
} else {
notificationBuilder.setContentText(
getString(R.string.your_progress_will_be_shown_here_soon));
}
boolean isPaused = prefs.contains("pauseCount");
notificationBuilder
.setPriority(Notification.PRIORITY_MIN)
.setShowWhen(false)
.setContentTitle(
isPaused ? getString(R.string.ispaused) : getString(R.string.notification_title))
.setContentIntent(
PendingIntent.getActivity(
this,
0,
new Intent(this, Activity_Main.class),
PendingIntent.FLAG_UPDATE_CURRENT))
.setSmallIcon(R.drawable.ic_notification)
.addAction(
isPaused ? R.drawable.ic_resume : R.drawable.ic_pause,
isPaused ? getString(R.string.resume) : getString(R.string.pause),
PendingIntent.getService(
this,
4,
new Intent(this, SensorListener.class).putExtra("action", ACTION_PAUSE),
PendingIntent.FLAG_UPDATE_CURRENT))
.setOngoing(true);
nm.notify(1, notificationBuilder.build());
} else {
nm.cancel(1);
}
}
@Override
public int onStartCommand(final Intent intent, int flags, int startId) {
if (intent != null && ACTION_PAUSE.equals(intent.getStringExtra("action"))) {
if (BuildConfig.DEBUG)
Logger.log("onStartCommand action: " + intent.getStringExtra("action"));
if (steps == 0) {
Database db = Database.getInstance(this);
steps = db.getCurrentSteps();
db.close();
}
SharedPreferences prefs = getSharedPreferences("pedometer", Context.MODE_MULTI_PROCESS);
if (prefs.contains("pauseCount")) { // resume counting
int difference =
steps - prefs.getInt("pauseCount", steps); // number of steps taken during the pause
Database db = Database.getInstance(this);
db.updateSteps(Util.getToday(), -difference);
db.close();
prefs.edit().remove("pauseCount").commit();
updateNotificationState();
} else { // pause counting
// cancel restart
((AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE))
.cancel(
PendingIntent.getService(
getApplicationContext(),
2,
new Intent(this, SensorListener.class),
PendingIntent.FLAG_UPDATE_CURRENT));
prefs.edit().putInt("pauseCount", steps).commit();
updateNotificationState();
stopSelf();
return START_NOT_STICKY;
}
}
// restart service every hour to get the current step count
((AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE))
.set(
AlarmManager.RTC,
System.currentTimeMillis() + AlarmManager.INTERVAL_HOUR,
PendingIntent.getService(
getApplicationContext(),
2,
new Intent(this, SensorListener.class),
PendingIntent.FLAG_UPDATE_CURRENT));
WAIT_FOR_VALID_STEPS = true;
return START_STICKY;
}
@Override
public void onSensorChanged(final SensorEvent event) {
steps = (int) event.values[0];
if (WAIT_FOR_VALID_STEPS && steps > 0) {
WAIT_FOR_VALID_STEPS = false;
Database db = Database.getInstance(this);
if (db.getSteps(Util.getToday()) == Integer.MIN_VALUE) {
int pauseDifference =
steps
- getSharedPreferences("pedometer", Context.MODE_MULTI_PROCESS)
.getInt("pauseCount", steps);
db.insertNewDay(Util.getToday(), steps - pauseDifference);
if (pauseDifference > 0) {
// update pauseCount for the new day
getSharedPreferences("pedometer", Context.MODE_MULTI_PROCESS)
.edit()
.putInt("pauseCount", steps)
.commit();
}
reRegisterSensor();
}
db.saveCurrentSteps(steps);
db.close();
updateNotificationState();
startService(new Intent(this, WidgetUpdateService.class));
}
}
@Override
public void onReceive(final Context context, final Intent intent) {
if (Logger.LOG) Logger.log("shutting down");
// sensor stores steps since boot, so this value will be reset upon the
// next boot and therefore has to be saved now
Database db = new Database(context);
db.open();
db.updateSteps(Util.getToday(), SensorListener.steps);
db.close();
if (Logger.LOG) Logger.log("last step value before shutdown: " + SensorListener.steps);
// if the user used a root script for shutdown, the DEVICE_SHUTDOWN
// broadcast might not be send. Therefore, the app will check this
// setting on the next boot and displays an error message if it's not
// set to true
context
.getSharedPreferences("pedometer", Context.MODE_MULTI_PROCESS)
.edit()
.putBoolean("correctShutdown", true)
.commit();
}