firebase - How can I add button on notification FCM Android -

how add button on notification fcm , how add click event on buttons. need 2 buttons on notification

how add click event on button on notification fcm android image dismiss , answer

public class myfirebasemessagingservice extends firebasemessagingservice {      private static final string tag = "fcm service";      @override     public void onmessagereceived(remotemessage remotemessage) {         // todo: handle fcm messages here.         log.d(tag, "from: " + remotemessage.getfrom());         log.d(tag, "notification message body: " + remotemessage.getnotification().getbody());         createnotification(remotemessage.getnotification().getbody());     }      private void createnotification( string messagebody) {         intent intent = new intent( , resultactivity. class );         intent.addflags(intent.flag_activity_clear_top);         pendingintent resultintent = pendingintent.getactivity( , 0, intent, pendingintent.flag_one_shot);          intent intent1 = new intent(this, resultactivity.class);         pendingintent resultintents = pendingintent.getactivity( , 0, intent1, pendingintent.flag_one_shot);          uri notificationsounduri = ringtonemanager.getdefaulturi(ringtonemanager.type_notification);         notificationcompat.builder mnotificationbuilder = new notificationcompat.builder(this)                 .setsmallicon(r.mipmap.ic_launcher)                 .setcontenttitle("android tutorial point fcm tutorial")                 .setcontenttext(messagebody)                 .setdefaults(notification.default_all)                 .setpriority(notificationcompat.priority_high)                 .setautocancel(true)                 .addaction(r.drawable.switches, "hello", resultintents)                 .addaction(r.drawable.call, "call", resultintent)                 .setsound(notificationsounduri)                 .setcontentintent(resultintent);         notificationmanager notificationmanager =                 (notificationmanager) getsystemservice(context.notification_service);         notificationmanager.notify(0, mnotificationbuilder.build());     } } 

public class firebaseidservice extends firebaseinstanceidservice {     private static final string tag = "firebaseidservice";      @override     public void ontokenrefresh() {         // updated instanceid token.         string refreshedtoken = firebaseinstanceid.getinstance().gettoken();         log.d(tag, "refreshed token: " + refreshedtoken);          // todo: implement method send registration app's servers.         sendregistrationtoserver(refreshedtoken);     }      private void sendregistrationtoserver(string token) {         // add custom implementation, needed.     } } 

from api level 4.1 can add action buttons notification. see basics notification check android doc , more can check so answer , tutorial

//here in intent need provide class want open on button click in notification intent intent = new intent(this, notificationreceiveractivity.class); pendingintent pintent = pendingintent.getactivity(this, (int) system.currenttimemillis(), intent, 0);  // build notification // actions fake notification noti = new notification.builder(this)         .setcontenttitle("new mail " + "test@gmail.com")         .setcontenttext("subject").setsmallicon(r.drawable.icon)         .setcontentintent(pintent)         .addaction(r.drawable.icon, "call", pintent)         .addaction(r.drawable.icon, "more", pintent)         .addaction(r.drawable.icon, "and more", pintent).build();