在离子推送通知中访问应用程序内部的标题

Question

我正在使用离子框架开发移动应用程序。我已成功实现推送通知。通知已成功发送到我的设备上。一切正常。 现在我想访问我的应用程序中的标题。 这是我的代码：

 $ionicUser.identify(user).then(function(){
     //$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) {
      alert(notification.title);//here I want to get title
        // Handle new push notifications here
        // console.log(notification);
        return true;

我正在使用 php 发送通知：这里是代码：

$msg = array
(
    'notId' => time(),
    'message'       => 'Technovault is awesome!!!',
    'title'         => 'Title',//get this title inside my app
    'smallIcon'     =>'icon',
    //'path'          =>'www.google.com'    
);

$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;
}


 Please help

Answer 1

您可以从具有像notification.payload.title有效负载对象访问标题，并且每个通知都有参数foreground其值为false或true 。 当您通过单击通知进入应用程序时，它将具有false值，因此您可以像这样使用：

onNotification: function(notification) {
  if(notification.foreground === false){
    //put here your logic to go in any state
  }
}