android - OnLocationChanged Won't Work Anymore, on many devices -

disclaimer: know there other questions similar want try , create super simpler case others recreate problem

i've been using similar code below request location updates using google play services past few months , worked fine. reason onlocationchanged no longer called. happens across whole range of test devices. i'm using play services 7.0.0. request updates , nothing happens. suspect related recent code update made (albeit 1 had nothing location system) i'm clueless find fix. when revert commit, still have problem -- on old code worked fine!

i've set code totally new sample application , played options locationrequest object fun nothing... stops after log, "onconnected, requestlocationupdates" after onconnected called.

thanks help!

similar:

1. android gps onlocationchanged never called
2. android onlocationchanged never called
3. onlocationchanged() never called

relevant manifest entries:

<application     <meta-data         android:name="com.google.android.gms.version"         android:value="@integer/google_play_services_version" />      ..... </application>  <uses-permission android:name="android.permission.access_location" /> <uses-permission android:name="android.permission.access_coarse_location" /> <uses-permission android:name="android.permission.access_fine_location" /> 

sample activity:

public class myactivity extends activity {  context act = this; private googleapiclient mgoogleapiclient; string tag = "locationservice.java";  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_my);      new mylocationcallbacks().buildgoogleapiclient(); }  @override public boolean oncreateoptionsmenu(menu menu) {     // inflate menu; adds items action bar if present.     getmenuinflater().inflate(r.menu.my, menu);     return true; }  @override public boolean onoptionsitemselected(menuitem item) {     // handle action bar item clicks here. action bar     // automatically handle clicks on home/up button, long     // specify parent activity in androidmanifest.xml.     int id = item.getitemid();     if (id == r.id.action_settings) {         return true;     }     return super.onoptionsitemselected(item); }  private class mylocationcallbacks implements googleapiclient.connectioncallbacks,         googleapiclient.onconnectionfailedlistener, com.google.android.gms.location.locationlistener {      public void buildgoogleapiclient() {         mgoogleapiclient = new googleapiclient.builder(act)                 .addconnectioncallbacks(this)                 .addonconnectionfailedlistener(this)                 .addapi(locationservices.api)                 .build();         //log.i(tag, "connected yet? " + mgoogleapiclient.isconnecting() + " " + mgoogleapiclient.isconnected());         mgoogleapiclient.connect();         //log.i(tag, "connected yet? " + mgoogleapiclient.isconnecting() + " " + mgoogleapiclient.isconnected());     }      @override     public void onconnected(bundle bundle) {         log.i(tag, "connected googleapiclient");         locationrequest locationrequest = new locationrequest();         locationrequest.setexpirationduration(30000);         locationrequest.setpriority(locationrequest.priority_high_accuracy);         log.d(tag, "onconnected, requestlocationupdates");         locationservices.fusedlocationapi.requestlocationupdates(mgoogleapiclient, locationrequest, this);     }      @override     public void onlocationchanged(location locationa) {         log.d(tag, locationa.getlongitude() + " :: " + locationa.getlatitude());     }       @override     public void onconnectionsuspended(int i) {         log.d(tag, "onconnectionsuspended called");     }      @override     public void onconnectionfailed(connectionresult connectionresult) {         log.d(tag, "onconnectionfailed called");     }  } 

}

i how post question before finding answer...

the above code works fine, didn't set interval. on locationrequest, call setinterval(whatever needed)... goodnight.

https://github.com/googlesamples/android-play-location