【发布时间】：2014-12-15 09:45:56
【问题描述】：
我正在开发一个应用程序来接收推送通知，但是我遇到了一些问题。
我正在使用 PhoneGap 开发我的应用程序和这个插件 - PushPlugin 我已经使用 PhoneGap 成功安装了插件，它在我安装的插件中列出，并且在我的手机上安装我的应用程序时我也拥有所需的权限。
我已经为我的应用注册了 GCM 服务，并获得了我的项目编号、API 密钥等。我按照此处的步骤操作 - Google Cloud Messaging。
当应用第一次启动时，我显然需要为我的设备（顺便说一下是 Android 设备）获取一个注册 ID，但是我无法让它运行整个注册代码。
在插件的文档中，它说需要在设备准备好后立即调用代码 - 我已经这样做了。
var pushNotification;
document.addEventListener("deviceready", function(){
pushNotification = window.plugins.pushNotification;
$("#app-status-ul").append('<li>registering ' + device.platform + '</li>');
if ( device.platform == 'android' || device.platform == 'Android' || device.platform == "amazon-fireos" ){
pushNotification.register(
successHandler,
errorHandler,
{
"senderID":"sender_ID",
"ecb":"onNotification"
});
}
});
// result contains any message sent from the plugin call
function successHandler (result) {
alert('result = ' + result);
}
// result contains any error description text returned from the plugin call
function errorHandler (error) {
alert('error = ' + error);
}
// Android and Amazon Fire OS
function onNotification(e) {
$("#app-status-ul").append('<li>EVENT -> RECEIVED:' + e.event + '</li>');
switch( e.event )
{
case 'registered':
if ( e.regid.length > 0 )
{
$("#app-status-ul").append('<li>REGISTERED -> REGID:' + e.regid + "</li>");
// 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.
console.log("regID = " + 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 )
{
$("#app-status-ul").append('<li>--INLINE NOTIFICATION--' + '</li>');
// on Android soundname is outside the payload.
// On Amazon FireOS all custom attributes are contained within payload
var soundfile = e.soundname || e.payload.sound;
// if the notification contains a soundname, play it.
var my_media = new Media("/android_asset/www/"+ soundfile);
my_media.play();
}
else
{ // otherwise we were launched because the user touched a notification in the notification tray.
if ( e.coldstart )
{
$("#app-status-ul").append('<li>--COLDSTART NOTIFICATION--' + '</li>');
}
else
{
$("#app-status-ul").append('<li>--BACKGROUND NOTIFICATION--' + '</li>');
}
}
$("#app-status-ul").append('<li>MESSAGE -> MSG: ' + e.payload.message + '</li>');
//Only works for GCM
$("#app-status-ul").append('<li>MESSAGE -> MSGCNT: ' + e.payload.msgcnt + '</li>');
//Only works on Amazon Fire OS
$status.append('<li>MESSAGE -> TIME: ' + e.payload.timeStamp + '</li>');
break;
case 'error':
$("#app-status-ul").append('<li>ERROR -> MSG:' + e.msg + '</li>');
break;
default:
$("#app-status-ul").append('<li>EVENT -> Unknown, an event was received and we do not know what it is</li>');
break;
}
}
如果成功，它应该运行成功处理程序，如果失败，则运行错误处理程序。但是我什么都没有。
我一直在缩小代码范围，以查看它是否在某行崩溃，使用警报。如下图——
alert('Start of push');
document.addEventListener("deviceready", function(){
var pushNotification;
pushNotification = window.plugins.pushNotification;
alert('past pushNotification');
alert(device.platform);
$("#app-status-ul").append('<li>registering ' + device.platform + '</li>'); //crashing on this line
alert('registering');
if( device.platform == 'android' || device.platform == 'Android'){
alert('pushreg');
pushNotification.register(
successHandler,
errorHandler,
{
"senderID":"sender_ID_here",
"ecb":"onNotification"
});
}
alert('register complete');
});
// result contains any message sent from the plugin call
function successHandler (result) {
alert('result = ' + result);
}
// result contains any error description text returned from the plugin call
function errorHandler (error) {
alert('error = ' + error);
}
// Android and Amazon Fire OS
function onNotification(e) {
$("#app-status-ul").append('<li>EVENT -> RECEIVED:' + e.event + '</li>');
switch( e.event )
{
case 'registered':
if ( e.regid.length > 0 )
{
$("#app-status-ul").append('<li>REGISTERED -> REGID:' + e.regid + "</li>");
// 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.
console.log("regID = " + 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 )
{
$("#app-status-ul").append('<li>--INLINE NOTIFICATION--' + '</li>');
// on Android soundname is outside the payload.
// On Amazon FireOS all custom attributes are contained within payload
var soundfile = e.soundname || e.payload.sound;
// if the notification contains a soundname, play it.
var my_media = new Media("/android_asset/www/"+ soundfile);
my_media.play();
}
else
{ // otherwise we were launched because the user touched a notification in the notification tray.
if ( e.coldstart )
{
$("#app-status-ul").append('<li>--COLDSTART NOTIFICATION--' + '</li>');
}
else
{
$("#app-status-ul").append('<li>--BACKGROUND NOTIFICATION--' + '</li>');
}
}
$("#app-status-ul").append('<li>MESSAGE -> MSG: ' + e.payload.message + '</li>');
//Only works for GCM
$("#app-status-ul").append('<li>MESSAGE -> MSGCNT: ' + e.payload.msgcnt + '</li>');
//Only works on Amazon Fire OS
$status.append('<li>MESSAGE -> TIME: ' + e.payload.timeStamp + '</li>');
break;
case 'error':
$("#app-status-ul").append('<li>ERROR -> MSG:' + e.msg + '</li>');
break;
default:
$("#app-status-ul").append('<li>EVENT -> Unknown, an event was received and we do not know what it is</li>');
break;
}
}
alert('end of push');
显然它能够运行第一个警报“开始推送”以及“过去的推送通知”警报。我检查以确保device.platform 没有崩溃，并使用相同的代码发出警报——这会在我的设备上返回 Android。但是在那之后我似乎再也没有得到任何东西，这让我相信它在$("#app-status-ul").append('<li>registering ' + device.platform + '</li>');上崩溃了
如果有人能帮我弄清楚这将是一个很大的帮助，
谢谢。
【问题讨论】：
标签： android push-notification google-cloud-messaging phonegap-pushplugin