android - How do I update Activity with intents passed via Notification -

i have created custom notification, when pause activity home button , notification arrives, press notification , creates new activity , doesnt resume previews activity , when press button goes previews 1 same window. have tried singletop, singletask, singleintent, works doesnt update activity when message enters, previews activity in pause. how can fix it?

if there no solution though in resuming activity or destroy paused activity or maybe restart activity, there way this?

public void customnotification(string strtext) {         // using remoteviews bind custom layouts notification         remoteviews remoteviews = new remoteviews(getpackagename(),                 r.layout.customnotification);          // set notification title         string strtitle = getstring(r.string.customnotificationtitle);         // open notificationview class on notification click         intent intent = new intent(this, notificationview.class);         // send data notificationview class         intent.putextra("title", strtitle);         intent.putextra("text", strtext);         intent.putextra("string t", "");         //intent.putextra("integer c", 0);          // open notificationview.java activity         pendingintent pintent = pendingintent.getactivity(this, 0, intent,                 pendingintent.flag_update_current);          notificationcompat.builder builder = new notificationcompat.builder(this)                 // set icon                 .setsmallicon(r.drawable.ic_launcher)                         // set ticker message                 .setticker(getstring(r.string.customnotificationticker))                         // dismiss notification                 .setautocancel(true)                         // set pendingintent notification                 .setcontentintent(pintent)                         // set remoteviews notification                 .setcontent(remoteviews);          // locate , set image customnotificationtext.xml imageviews         remoteviews.setimageviewresource(r.id.imagenotileft,r.drawable.ic_launcher);         remoteviews.setimageviewresource(r.id.imagenotiright,r.mipmap.ic_action_chat);          // locate , set text customnotificationtext.xml textviews         remoteviews.settextviewtext(r.id.title,getstring(r.string.customnotificationtitle));         remoteviews.settextviewtext(r.id.text, strtext);          // create notification manager         notificationmanager notificationmanager = (notificationmanager) getsystemservice(notification_service);         // build notification notification manager         notificationmanager.notify(0, builder.build());      } 

logs:

04-29 01:29:10.453  29001-29001/com.example.example e/state﹕new activity 04-29 01:29:15.376  29501-29501/com.example.example d/activity﹕ activity.onpause(), edittexttapsensorlist size: 0 04-29 01:30:06.981  29501-29501/com.example.example e/state﹕ resuming 

when press notification:

04-29 01:33:09.654  33449-33530/com.example.example e/state﹕new activity 

i appreciate answer, thanks!

edited

answer:

the answer add:

intent.setflags(intent.flag_activity_clear_top                         | intent.flag_activity_new_task); 

because when in same window , pressed home button, activity in paused, if notification arrived brought me window didnt updated messages needed create new intent , erase previous 1 in pause. code did job.

try in service code use notification :

 private static final int notify_me_id = 1222;    notificationmanager mnotificationmanager = (notificationmanager)                 .getsystemservice(context.notification_service);       private void notifi(string message){         int requestid = (int) system.currenttimemillis();                 intent intent = new intent(intent.action_main);                 //clear previous activities , create new 1                 intent.setflags(intent.flag_activity_clear_top                         | intent.flag_activity_new_task);                 intent.setcomponent(new componentname("packagenameofyourapplication",                         "packagenameofyourapplication.notificationview"));                 pendingintent pintent = pendingintent.getactivity(this, 0, intent,                         pendingintent.flag_update_current);                  notification notif = new notification.builder(this)                         .setcontenttitle(getstring(r.string.notification_titel)).setcontenttext(message)                         .setsmallicon(r.drawable.ic_launcher).setautocancel(true)                         .setcontentintent(pintent).build();                 notif.flags = notification.flag_no_clear;                 mnotificationmanager.notify(notify_me_id, notif);  }