Develop Reference

FCM Push notification not received on all devices

I have data notification and on some devices i always receive it,on some only when app is running and on one device i never receive it.
I set priority to high but nothing changes im not sure is it written proper, here is php code
$naslovPoruke = "Пробна апликација";
$path_to_fcm = "https://fcm.googleapis.com/fcm/send";
$server_key =my_key_here";
$key = "/topics/sve";
$msg = array
(
'title' => $naslovPoruke,
'body' => $poruka,
'idObjave' => $idObjave,
'naslovObjave' => $naslovObjave,
'tekstObjave' => $tekstObjave,
);
$headers = array
(
'Authorization:key=' .$server_key,
'Content-Type:application/json'
);
//$fields = array
//(
// 'to' => $key,
// 'notification' => array('title'=>$naslovPoruke,'body'=>$poruka),
// 'data' => $msg
//);
$fields = array
(
'to' => $key,
'data' => $msg,
'priority'=>"high",
'ttl'=>"0"
);
$payload = json_encode($fields);
echo $payload;
$curl_session = curl_init();
curl_setopt($curl_session,CURLOPT_URL,$path_to_fcm);
curl_setopt($curl_session,CURLOPT_POST,true);
curl_setopt($curl_session,CURLOPT_HTTPHEADER,$headers);
curl_setopt($curl_session,CURLOPT_RETURNTRANSFER,$headers);
curl_setopt($curl_session,CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($curl_session,CURLOPT_IPRESOLVE,CURL_IPRESOLVE_V4);
curl_setopt($curl_session,CURLOPT_POSTFIELDS,$payload);
$result = curl_exec($curl_session);
echo $result;
curl_close($curl_session);
?>
Also this is json response:
{
"to": "\/topics\/sve",
"data": {
"title": "pushuptitle",
"body": "pushupbody",
"idObjave": "linktoimage.jpg",
"naslovObjave": "apptitle",
"tekstObjave": "appbody"
},
"priority": "high",
"ttl": "0"}
{
"message_id": 6358638519123612486
}
Im not sure why i dont receive this message on all devices?

You can first check if you have notifications enabled on the device that doesn't get the notification.

How to send push notification to 2 devices without creating topic or group using just the FCM tokens in Firebase?

I just need to send push notifications to a handful of devices. I have their device tokens in an array. Do I need to create topics or groups for this?
I can send push notifications individually using a for loop, but is there a better way to do this?
EDIT: Please do not mark this question as duplicate without understanding. The question
FCM (Firebase Cloud Messaging) Send to multiple devices
has answers to use FCM Token and groups, which I have clearly stated that is not my requirement. As far as 'registration_ids' mentioned by other question is concerned its not mentioned anywhere in the official docs , if it is mentioned then please point it out as a valid answer.

Use "registration_ids" instead of "to".
var message = {
registration_ids:['id1','id2','id3'],
notification: {
title: 'Hello There...!',
body: 'this is test notification'
}
};
Hope It Works..!!!

I know this has been answered and not a very latest question.
Sure, you can construct the string array and send it like this as mentioned in the google documentation find here.
HTTP POST request
For example, to add a device with the registration ID 51 to appUser-Chris, you would send this request:
{
"operation": "add",
"notification_key_name": "appUser-Chris",
"notification_key": "APA91bGHXQBB...9QgnYOEURwm0I3lmyqzk2TXQ",
"registration_ids": ["51"] //you can insert something more of your strings here.
}
Response format
A successful request to either add or remove a device returns a notification_key like the following:
{
"notification_key": "APA91bGHXQBB...9QgnYOEURwm0I3lmyqzk2TXQ"
}

<?php
// Your code here!
class FCM
{
private $key;
function __construct($api_key)
{
$this->key = $api_key;
}
/**
* Sending Push Notification
*/
public function send_notification($registatoin_ids, $notification)
{
$fields = array ( 'to' => $registatoin_ids,'notification' => $notification); //'restricted_package_name' => "com.apps.firebasenotificationphp");
$headers = array (
'Authorization: key=' . $this->key,
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, "https://fcm.googleapis.com/fcm/send" );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, json_encode($fields) );
return curl_exec ( $ch );
curl_close ( $ch );
}
}
$api_key = "";
$device_id = "";
$fcm = new FCM($api_key);
$arrNotification = array ("body" => "hii","title" => "hello",'image' => "https://www.gstatic.com/devrel-devsite/prod/vb1c70bbe2f68b543db3deb1075af42e62f8f21e5fc703b8398dc6b9860f1711f/firebase/images/lockup.png",'link' => "",'sound' => "default");
echo $fcm->send_notification($device_id,$arrNotification);
?>

Open a specific view in ionic app when user taps on push notification

I know this question has been asked and answered many times but none of the solution is working for me.
I have followed ionic.io documentation https://docs.ionic.io/services/push/ to implement push notification and it works fine when app is in foreground. I am also able to receive notification when app is closed. Now when user clicks on that notification, I want to open a specific view.
As per documentation, To handle push notifications in your app, we need to listen to the cloud:push:notification event using angular’s $on.
$scope.$on('cloud:push:notification', function(event, data) {
var msg = data.message;
alert(msg.title + ': ' + msg.text);
});
This code is working fine when app is foreground. But when app is closed and user opens the app by tapping the push notification, I want to open specific view/controller.
I have placed the above code in .run function and outside $ionicPlatform.ready function.
Here is my code to call FCM Rest service
function sendFCMNotification($request_data){
$ch = curl_init("https://fcm.googleapis.com/fcm/send");
//The device token.
$token = $request_data['device_id'];
//Title of the Notification.
$title = $request_data['title'];
//Body of the Notification.
$body = $request_data['body'];
//Creating the notification array.
$notification = array('title' =>$title , 'body' => $body,'content-available'=> '1');
//This array contains, the token and the notification. The 'to' attribute stores the token.
$arrayToSend = array('to' => $token, 'notification' => $notification);
//Generating JSON encoded string form the above array.
$json = json_encode($arrayToSend);
//Setup headers:
$headers = array();
$headers[] = 'Content-Type: application/json';
$headers[] = 'Authorization: key= {MY GCM KEY}';
//Setup curl, add headers and post parameters.
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);
//Send the request
curl_exec($ch);
//Close request
curl_close($ch);
}
Can anyone help me in achieving this?
Pushwoosh provides a method which can tell us if the app has been launched by clicking push notification or not.
https://rawgit.com/Pushwoosh/pushwoosh-phonegap-3.0-plugin/master/Documentation/files/PushNotification-js.html#PushNotification.getLaunchNotification
Is there any similar function in ionic push plugin?

If you are sending a CURL req to ionic for push use this data structure
$notficationHolder =array(
"user_ids" => array(),
"profile" => "push",
"notification"=>array(
"android"=>array(
"title"=>'TITLE',
"message"=>"You have a notification",
"sound" => "sound",
"icon_color" => "#FA2B2E",
"icon" => "notification",
/* "image" => "https://pbs.twimg.com/profile_images/617058765167329280/9BkeDJlV.png", */
"payload" => array(
'$state'=> 'main.myProfile',
'$stateParams'=> array()
)
),
"ios"=>array(
"sound" => "default",
"payload" => array(
'$state'=> 'main.myProfile',
'$stateParams'=> array()
)
)
)
);
This is an array. json encode it and curl it to ionic. The catch is your payload property in the notification object.
you need to add in payload attribute
{"$state":'yourStateName','$stateParams':{'paramOne':1,'paramTwo':2}}

android push notification in ionic

I am developing mobile app using ionic framework.I have Successfully implemented push notification.When I click on the notification I want it should go on particular page.How will I do this?
In Client Side:
var user = $ionicUser.get();
if(!user.user_id) {
// Set your user_id here, or generate a random one.
user.user_id = $ionicUser.generateGUID();
};
// Identify your user with the Ionic User Service
$ionicUser.identify(user).then(function(){
//$scope.identified = true;
//alert('User ID ' + user.user_id);
//alert("here");
$ionicPush.register({
canShowAlert: true, //Can pushes show an alert on your screen?
canSetBadge: true, //Can pushes update app icon badges?
canPlaySound: true, //Can notifications play a sound?
canRunActionsOnWake: true, //Can run actions outside the app,
onNotification: function(notification) {
// Handle new push notifications here
// console.log(notification);
return true;
}
});
});
});
})
.config(['$ionicAppProvider', function($ionicAppProvider) {
$ionicAppProvider.identify({
app_id: 'xxxxxxxxxxxxx',
api_key: 'xxxxxxxxxxxxxx',
dev_push: false
});
}])
In Server Side I have used php:
$deviceToken = 'APA91bHKwBKrIjmmZ9lke97fl_GbOQ9iRRo-S2sNnZp085hPqVaTHMOd0wqhYFF1PtrtOzFrETX7ZNIkU0JDhC49Tby_AEFIQFRX99B0QpZd7xdiTqsP6sZ08P-8ESdJAie5AJNxhW89nQ7S9evZNcAc9tsJaG91Xw';
$registrationIds = explode(",",$deviceToken);
//$registrationIds = array($deviceToken);
// prep the bundle
$msg = array
(
'notId' => time(),
'message' => 'Technovault is awesome!!!',
'title' => 'Title',
'smallIcon' =>'icon'
);
$fields = array
(
'registration_ids' => $registrationIds,
'data' => $msg
);
$headers = array
(
'Authorization: key=' . 'xxxxxxxxxx',
'Content-Type: application/json'
);
$ch = curl_init();
curl_setopt( $ch,CURLOPT_URL, 'https://android.googleapis.com/gcm/send' );
curl_setopt( $ch,CURLOPT_POST, true );
curl_setopt( $ch,CURLOPT_HTTPHEADER, $headers );
curl_setopt( $ch,CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch,CURLOPT_SSL_VERIFYPEER, false );
curl_setopt( $ch,CURLOPT_POSTFIELDS, json_encode( $fields ) );
$result = curl_exec($ch );
curl_close( $ch );
echo $result;
}
else {
echo "Error";
}

notification you receive on client side has parameter foreground associated. It's value will be false when you come to application from clicking notification. So this is how you can perform specific action:
onNotification: function(notification) {
if(notification.foreground == false){
//add your logic here to navigate to other page
}
}

I resolve a similar situation some days ago. I've an app with articles list and article details. When there is a new article the server send a notification than include the article id in the playload.
When the app receive the notification, i save it in the localStorage and when the user click on the notification, with the resume event i can read this localStorage item and change the state of the app and show the article controller view for this article id.
I haven't used the ionPush library, i used the Cordova PushPlugin because i have a custom push notification server.
When the app received the notification:
$rootScope.$on('$cordovaPush:notificationReceived', function(event, notification) {
if (ionic.Platform.isAndroid() && notification.event == 'message') {
var newsid=notification.payload.newsid;
if (typeof newsid != 'undefined') {
// save the newsid to read it later in the resume event
$window.localStorage.setItem('goafterpush',newsid);
}
}
});
And the resume event:
$ionicPlatform.on("resume",function(event){
// read the newsid saved previously when received the notification
var goafterpush=$window.localStorage.getItem('goafterpush');
if (goafterpush) {
$window.localStorage.removeItem('goafterpush');
$state.go('app.newsdetail',{id:goafterpush});
}
});
I hope this code can help you.

I've this working for Android and iOS, in python I've set payload with the state name and Id parameter
payload = {"$state":"state.name", "$stateParams": "{\"id\": \""+time()+"\"}"}
Then I include it with all the other message stuff
"payload": payload
This should happen inside your $msg array, and that's it, when the user clicks the notification your app opens and goes to the defined state using the provided parameter.

The push notification format of Pushwoosh and Phonegap

Now the pushwoosh works without problem. I can see the notification on the upper left corner of the Android phone. How can I set the notification to be pop-up onto screen rather than the notification on upper left only, even the phone is in silence mode!
Which way should I go for the customization? Thx
function pwCall( $action, $data = array() ) {
$url = 'https://cp.pushwoosh.com/json/1.3/' . $action;
$json = json_encode( array( 'request' => $data ) );
$res = doPostRequest( $url, $json, 'Content-Type: application/json' );
print_r( #json_decode( $res, true ) ); }
pwCall( 'createMessage', array( '
application' => PW_APPLICATION,
'auth' => PW_AUTH,
'notifications' => array(
array(
'send_date' => 'now',
'content' => 'test',
'ios_badges' => 3,
'data' => array( 'custom' => 'json data' ),
'link' => 'http://pushwoosh.com/'
)
)
)
);

To configure how to display the incoming push notification, you should write your own logic in the receiver in Android app, as specified in this page.
Currently, the tutorial currently uses the following the show the message:
private void showMessage(String message)
{
Toast.makeText(this, message, Toast.LENGTH_LONG).show();
}
Try to create your own logic (user interface, popup method & timing, etc) in the function.