I found a solution of this problem with hidden APIs (android statistic 3g
traffic for each APP, how?
<http://stackoverflow.com/questions/12613402/android-statistic-3g-traffic-for-each-app-how>)
and when trying to retrieve mobile data usage information with TYPE_MOBILE
was necessary to inform the SubscriberID, unlike when I tryed to get
information TYPE WIFI.
Try this code
TelephonyManager tm =
(TelephonyManager)getSystemService(TELEPHONY_SERVICE);
String subscriberID = tm.getSubscriberId();
NetworkStats networkStatsByApp =
networkStatsManager.queryDetailsForUid(ConnectivityManager.TYPE_MOBILE,
subscriberID, start, end, uid);
So when you are using TYPE_MOBILE, it's necessary to you use a valid
subscriberID.
Em quinta-feira, 19 de maio de 2016 07:50:52 UTC-3, Mauro Esposito escreveu:
>
> I'm making an App for Android 6.0 and I want to use the new class
> NetworkStatsManager for getting mobile data usage.
>
> I added all permission I need in manifest and require the permission
> runtime.
>
> When I call the method:
>
> bucket =
> networkStatsManager.querySummaryForDevice(ConnectivityManager.TYPE_WIFI, "",
> fromDate.getTime(), toDate.getTime());
>
> return the right value for WIFI usage.
>
> But if i replace TYPE_WIFI with TYPE_MOBILE the result is always 0.
>
> NetworkStats.Bucket bucket = null;
> try {
> bucket =
> networkStatsManager.querySummaryForDevice(ConnectivityManager.TYPE_MOBILE,
> "", fromDate.getTime(), toDate.getTime());
>
> if(bucket == null){
> Log.i("Info", "Error");
> }else{
> Log.i("Info", "Total: " + (bucket.getRxBytes() +
> bucket.getTxBytes()));
> }
>
> } catch (RemoteException e) {
> e.printStackTrace();
> }
>
>
--
You received this message because you are subscribed to the Google Groups
"Android Developers" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/android-developers.
To view this discussion on the web visit
https://groups.google.com/d/msgid/android-developers/9764e4ab-3b87-44df-aa10-cbaa3a7f862f%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
