android - AppWidget PendingIntent not working after Launcher restart -

i have appwidget 2 pending intents. work of time, after while stop responding. thing have been able pinpoint crippled after launcher restart, i.e. use launcher pro, , fiddle settings , have restart it. after don't work @ all.

here onrecieve() , onupdate() methods:

   public void onreceive(context context, intent intent) {     super.onreceive(context, intent);     string action = intent.getaction();     if(action.equals("android.tristan.widget.digiclock.click"))     {         packagemanager packagemanager = context.getpackagemanager();         intent alarmclockintent = new intent(intent.action_main).addcategory(intent.category_launcher);          string clockimpls[][] = {                 {"htc alarm clock", "com.htc.android.worldclock", "com.htc.android.worldclock.alarmclock" },                 {"standar alarm clock", "com.android.deskclock", "com.android.deskclock.alarmclock"},                 {"froyo nexus alarm clock", "com.google.android.deskclock", "com.android.deskclock.deskclock"},                 {"moto blur alarm clock", "com.motorola.blur.alarmclock",  "com.motorola.blur.alarmclock.alarmclock"}         };          boolean foundclockimpl = false;          for(int i=0; i<clockimpls.length; i++) {             string vendor = clockimpls[i][0];             string packagename = clockimpls[i][1];             string classname = clockimpls[i][2];             try {                 componentname cn = new componentname(packagename, classname);                 activityinfo ainfo = packagemanager.getactivityinfo(cn, packagemanager.get_meta_data);                 alarmclockintent.setcomponent(cn);                 foundclockimpl = true;             } catch (namenotfoundexception e) {                 log.d(logtag, "error," + vendor + " not exist");             }         }          if (foundclockimpl) {         vibrator vibrator = (vibrator) context.getsystemservice(context.vibrator_service);         vibrator.vibrate(50);         final remoteviews views = new remoteviews(context.getpackagename(), layoutid);         views.setonclickpendingintent(r.id.toprow, pendingintent.getactivity(context, 0, new intent(context, digiclock.class).setflags(intent.flag_activity_new_task), pendingintent.flag_update_current));         appwidgetmanager.getinstance(context).updateappwidget(intent.getintarrayextra(appwidgetmanager.extra_appwidget_ids), views);         alarmclockintent.setflags(intent.flag_activity_new_task);         context.startactivity(alarmclockintent);           }     } }          public void onupdate(context context, appwidgetmanager appwidgetmanager, int[] appwidgetids) { super.onupdate(context, appwidgetmanager, appwidgetids);     context.startservice(new intent(updateservice.action_update));     context.startservice(new intent(context, screenupdateservice.class));     final int top = appwidgetids.length;     final int bottom = appwidgetids.length;     (int i=0; i<top; i++)     {     int[] appwidgetid = appwidgetids;     final remoteviews top=new remoteviews(context.getpackagename(), layoutid);     intent clickintent=new intent("android.tristan.widget.digiclock.click");     pendingintent pendingintentclick=pendingintent.getbroadcast(context, 0, clickintent, 0);     top.setonclickpendingintent(r.id.toprow, pendingintentclick);     appwidgetmanager.updateappwidget(appwidgetid, top); } (int i=0; i<bottom; i++) {     int[] appwidgetid = appwidgetids;     remoteviews bottom=new remoteviews(context.getpackagename(), layoutid);     intent clickintent=new intent("android.tristan.widget.digiclock.click_2");     pendingintent pendingintentclick=pendingintent.getbroadcast(context, 0, clickintent, 0);     bottom.setonclickpendingintent(r.id.bottomrow, pendingintentclick);     appwidgetmanager.updateappwidget(appwidgetid, bottom); } } 

i have read putting intents in service, have tried , failed. appreciated.

as i've written here should produce single instance of remoteview.