如果应用已打开，则离子推送通知不起作用

Question

I am able to send push form apps.ionic.io and from postman when app is on background or screen is locked but not able to send notification when app is open. My code is as in run

    var io = Ionic.io();
            var push = new Ionic.Push({
               "onNotification": function(notification) {
            alert('Received push notification!');
          },
           "pluginConfig": {
                    "android": {
                        "icon": "ic_stat_icon"
                    }
                },
          "debug": true
        });
 push.register(function(token) {
      console.log("registered");
      console.log("Device token:",token.token);
    });

and in controller

 $ionicPush.register( {
    canShowconsole.log: true, //Can pushes show an console.log on your screen?
    canShowAlert: true, //Can pushes show an alert on your screen?
    canSetBadge: true, //Can pushes update app icon badges?
    canPlaySound: true, //Can notifications play a sound?
    canRunActionsOnWake: true, //Can run actions outside the app,
    onNotification: function(notification) {
       console.log(notification);
     // Handle new push notifications here
     alert('Received push notification!');
     return true;
   }
        }).then(function(t) {
    return $ionicPush.saveToken(t);
  }).then(function(t) {
    console.log('Token saved:', t.token);
  });

Answer 1

Try this thing in your app.js or controller file.

$rootScope.$on('cloud:push:notification', function(event, data) {
      var msg = data.message;
      console.log(msg);
      // alert(msg.title + ': ' + msg.text);

      var alertPopup = $ionicPopup.alert({
            title: msg.title,
            template: msg.text.toString()
        });

    });