AlarmManager con notifica

[Fabriziocolazzo]

ho provato a creare un allarme che a un orario tot.. mi invii una notifica..
sapete dirmi perchè non succede nulla?
l'orario per fare una prova l'ho impostato a 15 secondi... quindi l'app ogni 15 sec dovrebbe inviarmi una notifica..


<br /> public class Sveglia exten<span class="forTooltip">ds</span> AppCompatActivity {<br /> @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a><br /> pr<span class="forTooltip">ot</span>ected void onCreate(Bundle savedInstanceState) {<br /> super.onCreate(savedInstanceState);<br /> setContentView(R.layout.sveglia);<br /> <br /> Intent n<span class="forTooltip">ot</span>ificationIntent = new Intent(getBaseContext(), ShowNotification.class);<br /> PendingIntent contentIntent = PendingIntent.getService(this, 0, notificationIntent, PendingIntent.F<span class="forTooltip">LAG</span>_CANCEL_CURRENT);<br /> <br /> AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);<br /> alarmManager.cancel(contentIntent);<br /> int tipoAllarme = AlarmManager.ELAPSED_REALTIME_WAKEUP;<br /> Calendar calendar = Calendar.getInstance();<br /> calendar.set(Calendar.HOUR_OF_DAY, 00); // For 1 <span class="forTooltip">PM</span> or 2 PM<br /> calendar.set(Calendar.MINUTE, 00);<br /> calendar.set(Calendar.SECOND, 15);<br /> long OrarioAllarme = calendar.getTimeInMillis();<br /> alarmManager.setRepeating(tipoAllarme,OrarioAllarme,OrarioAllarme, contentIntent);<br /> <br /> }<br /> }<br />

 

1

​

2

public class Sveglia extends AppCompatActivity {

3

    @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a>

4

    protected void onCreate(Bundle savedInstanceState) {

5

        super.onCreate(savedInstanceState);

6

        setContentView(R.layout.sveglia);

7

​

8

        Intent notificationIntent = new Intent(getBaseContext(), ShowNotification.class);

9

        PendingIntent contentIntent = PendingIntent.getService(this, 0, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT);

10

​

11

        AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

12

        alarmManager.cancel(contentIntent);

13

        int tipoAllarme = AlarmManager.ELAPSED_REALTIME_WAKEUP;

14

        Calendar calendar = Calendar.getInstance();

15

        calendar.set(Calendar.HOUR_OF_DAY, 00); // For 1 PM or 2 PM

16

        calendar.set(Calendar.MINUTE, 00);

17

        calendar.set(Calendar.SECOND, 15);

18

        long OrarioAllarme = calendar.getTimeInMillis();

19

        alarmManager.setRepeating(tipoAllarme,OrarioAllarme,OrarioAllarme, contentIntent);

20

​

21

    }

22

}

23

​

public class ShowNotification extends Service {<br /> <br /> private final static String TAG = "ShowNotification";<br /> <br /> @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a><br /> public void onCreate() {<br /> super.onCreate();<br /> <br /> Intent mainIntent = new Intent(this, Sveglia.class);<br /> <br /> NotificationManager notificationManager<br /> = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);<br /> <br /> Notification noti = new Notification.Builder(this)<br /> .setAutoCancel(true)<br /> .setContentIntent(PendingIntent.getActivity(this, 0, mainIntent,<br /> PendingIntent.FLAG_UPDATE_CURRENT))<br /> .setContentTitle("Contatore Helper")<br /> .setContentText("Ti ricordo di aggiornare il contatore")<br /> .setDefaults(Notification.DEFAULT_ALL)<br /> .setSmallIcon(R.drawable.ic_<span class="forTooltip">launcher</span>)<br /> .setTicker("Contatore Helper")<br /> .setWhen(System.currentTimeMillis())<br /> .setDefaults(Notification.DEFAULT_SOUND<br /> | Notification.DEFAULT_LIGHTS | Notification.DEFAULT_VIBRATE)<br /> <br /> .build();<br /> <br /> notificationManager.notify(0, noti);<br /> <br /> Log.i(TAG, "Notification created");<br /> }<br /> <br /> @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a><br /> public IBinder onBind(Intent intent) {<br /> // TODO Auto-generated method stub<br /> return null;<br /> }<br /> }<br />

40

 

1

public class ShowNotification extends Service {

2

​

3

    private final static String TAG = "ShowNotification";

4

​

5

    @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a>

6

    public void onCreate() {

7

        super.onCreate();

8

​

9

        Intent mainIntent = new Intent(this, Sveglia.class);

10

​

11

        NotificationManager notificationManager

12

                = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);

13

​

14

        Notification noti = new Notification.Builder(this)

15

                .setAutoCancel(true)

16

                .setContentIntent(PendingIntent.getActivity(this, 0, mainIntent,

17

                        PendingIntent.FLAG_UPDATE_CURRENT))

18

                .setContentTitle("Contatore Helper")

19

                .setContentText("Ti ricordo di aggiornare il contatore")

20

                .setDefaults(Notification.DEFAULT_ALL)

21

                .setSmallIcon(R.drawable.ic_launcher)

22

                .setTicker("Contatore Helper")

23

                .setWhen(System.currentTimeMillis())

24

                .setDefaults(Notification.DEFAULT_SOUND

25

                        | Notification.DEFAULT_LIGHTS | Notification.DEFAULT_VIBRATE)

26

​

27

                .build();

28

​

29

        notificationManager.notify(0, noti);

30

​

31

        Log.i(TAG, "Notification created");

32

    }

33

​

34

    @<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a>

35

    public IBinder onBind(Intent intent) {

36

        // TODO Auto-generated method stub

37

        return null;

38

    }

39

}

40

​