Android, my service wont start
I have been trying to set up a polling system that grabs data from a server one every day. So my plan is to setup AlarmManager so that it starts my service 12:00 every day and the service looks for some info on my server and displays a notification in the status bar based on the data from the server.
The problem is that i can't seem to even start my service in any way. I first tried to register an PendingIntent in the AlarmManager, but my service was never started. And now I'm just trying to start it with startService.
So what am I doing wrong?
Manifest:
...
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".skosexActivity"
android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar"
android:screenOrientation="portrait">
<service android:name=".notificationService"/>
<receiver android:name="onBootReceiver" android:enabled="true">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</application>
...
Activity:
public class homeActivity extends Activity {
static final boolean DEBUG = true;
static final String TAG = "HomeActivity: ";
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
mContext = getApplicationContext();
//my try on AlarmManager
AlarmManager mgr = (AlarmManager)mContext.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent(this, notificationService.class);
PendingIntent pi = PendingIntent.getBroadcast(mContext, 0, i, 0);
Calendar currentTime = Calendar.getInstance();
开发者_运维问答 currentTime.set(currentTime.get(Calendar.YEAR),
currentTime.get(Calendar.MONTH),
currentTime.get(Calendar.DAY_OF_MONTH), 14, 44);
/*mgr.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime() + 10000,
AlarmManager.INTERVAL_DAY, pi);*/
//my try to just start it some how...
Intent intent = new Intent(mContext, notificationService.class);
Log.i("HomeActivity", "Trying to service");
startService(new Intent(notificationService.class.getName()));
}
...
Service code:
package se.skosex.pr.skosexp1;
import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.widget.Toast;
public class notificationService extends IntentService {
private static final int ID = 1;
public notificationService()
{
super("NotificationService");
}
@Override
protected void onHandleIntent(Intent intent)
{
Log.i("NotificationService", "It started!");
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
int icon = R.drawable.hagbard;
CharSequence tickerText = "Kom och phesta med oss på Skövde sexmästeri kväll!";
long when = System.currentTimeMillis();
Notification notification = new Notification(icon, tickerText, when);
Context context = getApplicationContext();
CharSequence contentTitle = "Skövde Sexmästeri, test 2";
CharSequence contentText = "Ikväll är det introdhisko och det betyder at du som nolla inte har några ursäkter att stanna hemma!";
Intent notificationIntent = new Intent(this, eventActivity.class);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
notification.setLatestEventInfo(this, contentTitle, contentText, contentIntent);
mNotificationManager.notify(ID, notification);
}
}
So, what am I dint wrong?
Thanks for any help!
register your service in android Manifest.xml file
Probably it's your call to startService try something like this instead:
Intent intent = new Intent(mContext, notificationService.class);
startService(intent)
It looks like your call to startService() has some test code in it?
Hazarding a guess...perhaps you are missing a needed permission?
http://developer.android.com/reference/android/Manifest.permission.html
String SET_ALARM Allows an application to broadcast an Intent to set an alarm for the user.
if your trying to access a server... you need to add
<uses-permission android:name="android.permission.INTERNET"/>
to the manifest or most likely the intent will fail silently
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