2

I've tried to register my device using pushNotification, using a demo. It doesn't work. Print "Cordova PushNotification Plugin Demo" and "registering android" and look the alert "OK" (successHandler function works). The problem is that doesn't work the "ecb". Why? Can you help me?

The plugin that I've installed with Cordova are: PushPlugin, Device, Notification, InAppBrowser and Network Information.

I've tried the app on my LG L9 and on emulator. Same problem.

This is the code:

<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8" src="jquery_1.5.2.min.js"></script>
<script type="text/javascript" src="PushNotification.js"></script>        
<script type="text/javascript">
var pushNotification;

document.addEventListener("deviceready", onDeviceReady, false);
// device APIs are available

function onDeviceReady() {
pushNotification = window.plugins.pushNotification;
if (device.platform == 'android' || device.platform == 'Android') {
    $("#app-status-ul").append("<li>registering android</li>");
    window.plugins.pushNotification.register(successHandler, errorHandler, {
        "senderID": "my_id",
        "ecb": "onNotificationGCM"
    }); // required!
} else {
    $("#app-status-ul").append("<li>registering iOS</li>");
    pushNotification.register(tokenHandler, errorHandler, {
        "badge": "true",
        "sound": "true",
        "alert": "true",
        "ecb": "onNotificationAPN"
    }); // required!
}
}

// handle APNS notifications for iOS

function onNotificationAPN(e) {
if (e.alert) {
    navigator.notification.alert(e.alert);
}
if (e.sound) {
    var snd = new Media(e.sound);
    snd.play();
}
if (e.badge) {
    pushNotification.setApplicationIconBadgeNumber(successHandler, e.badge);
}
}
// handle GCM notifications for Android

function onNotificationGCM(e) {
navigator.notification.alert(e.event);
switch (e.event) {
case 'registered':
    if (e.regid.length > 0) {
        navigator.notification.alert(e.regid);
        // Your GCM push server needs to know the regID before it can push to this device
        // here is where you might want to send it the regID for later use.
        $("#app-status-ul").append("<li>regID = " + e.regid +"</li>");
        sessionStorage.setItem("deviceId",e.regid);
    }
    break;
case 'message':
    // if this flag is set, this notification happened while we were in the foreground.
    // you might want to play a sound to get the user's attention, throw up a dialog, etc.
    if (e.foreground) {
        navigator.notification.alert('--INLINE NOTIFICATION--');
        // if the notification contains a soundname, play it.
        var my_media = new Media("/android_asset/www/" + e.soundname);
        my_media.play();
    } else { // otherwise we were launched because the user touched a notification in the notification tray.
        if (e.coldstart) navigator.notification.alert('--COLDSTART NOTIFICATION--');
        else navigator.notification.alert('--BACKGROUND NOTIFICATION--');
    }
    navigator.notification.alert(e.payload.message);
    navigator.notification.alert('MESSAGE -> MSGCNT: ' + e.payload.msgcnt);
    break;
case 'error':
    navigator.notification.alert('ERROR -> MSG:' + e.msg);
    break;
default:
    navigator.notification.alert('EVENT -> Unknown, an event was received and we do not know what it is');
    break;
}
}

function tokenHandler(result) {
navigator.notification.alert(result, null, 'Alert', 'OK');
sessionStorage.setItem("deviceId", result);
sessionStorage.setItem("notificationServer", "APNS");
// Your iOS push server needs to know the token before it can push to this device
// here is where you might want to send it the token for later use.
}

function successHandler(result) {
navigator.notification.alert(result, null, 'Alert', 'OK');
sessionStorage.setItem("deviceId", result);
sessionStorage.setItem("notificationServer", "GCM");
}

function errorHandler(error) {
navigator.notification.alert(error, null, 'Alert', 'OK');
}

        document.addEventListener('deviceready', onDeviceReady, true);

     </script>
    <div id="home">
        <div id="app-status-div">
            <ul id="app-status-ul">
                <li>Cordova PushNotification Plugin Demo</li>
            </ul>
        </div>
    </div>
4

3 回答 3

6

正如 Hanh Le 所说，您需要让 ecb-callback 可以从 window-object 访问

像这样

    pushNotification.register(tokenHandler, errorHandler, {
       "badge": "true",
       "sound": "true",
       "alert": "true",
       "ecb": "window.onNotificationAPN"
    }); // required!

然后替换

     function onNotificationAPN(e) {

和

    window.onNotificationAPN = function(e) {

编辑：这是您发布的以我认为应该可以工作的方式编辑的整个代码：

<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8" src="jquery_1.5.2.min.js"></script>
<script type="text/javascript" src="PushNotification.js"></script>        
<script type="text/javascript">
var pushNotification;

document.addEventListener("deviceready", onDeviceReady, false);
// device APIs are available

function onDeviceReady() {
    pushNotification = window.plugins.pushNotification;
    if (device.platform == 'android' || device.platform == 'Android') {
        $("#app-status-ul").append("<li>registering android</li>");
        pushNotification.register(successHandler, errorHandler, {
           "senderID": "my_id",
           "ecb": "window.onNotificationGCM"
        }); // required!
    } else {
         $("#app-status-ul").append("<li>registering iOS</li>");
         pushNotification.register(tokenHandler, errorHandler, {
            "badge": "true",
            "sound": "true",
            "alert": "true",
            "ecb": "window.onNotificationAPN"
         }); // required!
   }
}

// handle APNS notifications for iOS

window.onNotificationAPN = function(e) {
   if (e.alert) {
      navigator.notification.alert(e.alert);
   }
   if (e.sound) {
      var snd = new Media(e.sound);
      snd.play();
   }
   if (e.badge) {
      pushNotification.setApplicationIconBadgeNumber(successHandler, e.badge);
   }
}
// handle GCM notifications for Android

window.onNotificationGCM = function(e) {
   navigator.notification.alert(e.event);
   switch (e.event) {
      case 'registered':
      if (e.regid.length > 0) {
          navigator.notification.alert(e.regid);
          // Your GCM push server needs to know the regID before it can push to this    device
         // here is where you might want to send it the regID for later use.
         $("#app-status-ul").append("<li>regID = " + e.regid +"</li>");
         sessionStorage.setItem("deviceId",e.regid);
     }
     break;
     case 'message':
        // if this flag is set, this notification happened while we were in the foreground.
        // you might want to play a sound to get the user's attention, throw up a dialog, etc.
         if (e.foreground) {
            navigator.notification.alert('--INLINE NOTIFICATION--');
            // if the notification contains a soundname, play it.
            var my_media = new Media("/android_asset/www/" + e.soundname);
            my_media.play();
         } else { // otherwise we were launched because the user touched a notification in the notification tray.
           if (e.coldstart) navigator.notification.alert('--COLDSTART NOTIFICATION--');
           else navigator.notification.alert('--BACKGROUND NOTIFICATION--');
         }
         navigator.notification.alert(e.payload.message);
         navigator.notification.alert('MESSAGE -> MSGCNT: ' + e.payload.msgcnt);
         break;
    case 'error':
       navigator.notification.alert('ERROR -> MSG:' + e.msg);
    break;
    default:
       navigator.notification.alert('EVENT -> Unknown, an event was received and we do not know what it is');
    break;
  }
}

function tokenHandler(result) {
   navigator.notification.alert(result, null, 'Alert', 'OK');
   sessionStorage.setItem("deviceId", result);
   sessionStorage.setItem("notificationServer", "APNS");
   // Your iOS push server needs to know the token before it can push to this device
   // here is where you might want to send it the token for later use.
}

function successHandler(result) {
   navigator.notification.alert(result, null, 'Alert', 'OK');
   sessionStorage.setItem("deviceId", result);
   sessionStorage.setItem("notificationServer", "GCM");
}

function errorHandler(error) {
   navigator.notification.alert(error, null, 'Alert', 'OK');
}

document.addEventListener('deviceready', onDeviceReady, true);

</script>
<div id="home">
    <div id="app-status-div">
        <ul id="app-status-ul">
            <li>Cordova PushNotification Plugin Demo</li>
        </ul>
    </div>
</div>
于 2014-08-21T13:06:57.300 回答
0

您可以将您的onNotificationGCM功能放在控制器之外。这是对我有用的最简单的解决方案。

  1. 创建外部 js 文件，例如：push.js
  2. 在没有任何 angularjs API的情况下粘贴您的onNotificationGCM函数，例如或push.jsangular.module.controller
于 2014-10-01T07:08:07.913 回答
0

在 iOS 的情况下，我找到了解决方案。出现此问题的原因是在PushPlugin.m属性callback中设置为nilon kill app。结果，第 202 行- (void)notificationReceived的检查在回调中不满足。该问题的解决方法是在PushPlugin每次应用启动时在打开推送通知时实例化该类。这可以通过在应用启动时注册推送通知插件来完成。每次您的应用程序启动时在您的 javascript 中调用该pushNotification.register方法，这将实例化插件并分配适当callback的插件。我已将以下代码添加到我Ionic的应用程序app.run()部分

window.plugins.pushNotification.register(successCallback, errorCallback, {
    badge: 'true',
    sound: 'true',
    alert: 'true',
    ecb: 'window.onNotificationAPN'})
于 2016-03-31T07:57:45.210 回答