Sencha Phonegap Android 推送通知
Posted
技术标签:
【中文标题】Sencha Phonegap Android 推送通知【英文标题】：Sencha Phonegap Android Push Notification 【发布时间】：2013-11-08 05:41:59 【问题描述】：我正在开发一个需要推送通知功能的煎茶触摸应用程序。根据 sencha 文档，我知道他们不支持 android 推送通知。所以我试图将我的项目与 Phonegap 3.0 集成。对于推送通知，我正在使用这个插件 https://github.com/hollyschinsky/PushNotificationSample30/
演示在获取注册 ID 时运行良好，我可以向该注册 ID 发送推送通知。但问题是当我尝试将我的 sencha 应用程序集成到这个演示推送插件时，我没有获得 reg id
我的 index.html 是这样的
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>crmapp</title>
<script id="microloader" type="text/javascript" src="touch/microloader/development.js"></script>
<script type="text/javascript" src="phonegap.js"></script>
<script type="text/javascript" src="PushNotification.js"></script>
<script type="text/javascript" src="js/index.js"></script>
</head>
<body>
<div id="appLoadingIndicator">
<div></div>
<div></div>
<div></div>
</div>
</body>
</html>
我正在从我的 app.js 文件中调用 js/index.js 文件中的推送通知功能，它看起来像这样
Ext.application(
name: 'WinReo',
requires: [
'Ext.MessageBox',
],
views: [
'Login',
// 'MainMenu',
'CrmFooter',
'CrmHead',
],
controllers:[
'Login',
'Main',
'Task',
],
models: [
'Event',
"Task"
],
stores: [
'Events',
'EventsDueListStore'
//'Contactsstore'
],
icon:
'57': 'resources/icons/Icon.png',
'72': 'resources/icons/Icon~ipad.png',
'114': 'resources/icons/Icon@2x.png',
'144': 'resources/icons/Icon~ipad@2x.png'
,
isIconPrecomposed: true,
startupImage:
'320x460': 'resources/startup/320x460.jpg',
'640x920': 'resources/startup/640x920.png',
'768x1004': 'resources/startup/768x1004.png',
'748x1024': 'resources/startup/748x1024.png',
'1536x2008': 'resources/startup/1536x2008.png',
'1496x2048': 'resources/startup/1496x2048.png'
,
launch: function()
Ext.fly('appLoadingIndicator').destroy();
app.initialize(); // **Please see this line**
,
onUpdated: function()
Ext.Msg.confirm(
"Application Update",
"This application has just successfully been updated to the latest version. Reload now?",
function(buttonId)
if (buttonId === 'yes')
window.location.reload();
);
);
这里是 index.js 文件
var app =
// Application Constructor
initialize: function()
this.bindEvents();
,
// Bind Event Listeners
//
// Bind any events that are required on startup. Common events are:
// 'load', 'deviceready', 'offline', and 'online'.
bindEvents: function()
document.addEventListener('deviceready', this.onDeviceReady, false);
,
// deviceready Event Handler
//
// The scope of 'this' is the event. In order to call the 'receivedEvent'
// function, we must explicity call 'app.receivedEvent(...);'
onDeviceReady: function()
app.receivedEvent('deviceready');
var pushNotification = window.plugins.pushNotification;
pushNotification.register(app.successHandler, app.errorHandler,"senderID":"675077458226","ecb":"app.onNotificationGCM");
,
// Update DOM on a Received Event
receivedEvent: function(id)
var parentElement = document.getElementById(id);
var listeningElement = parentElement.querySelector('.listening');
var receivedElement = parentElement.querySelector('.received');
listeningElement.setAttribute('style', 'display:none;');
receivedElement.setAttribute('style', 'display:block;');
console.log('Received Event: ' + id);
,
// result contains any message sent from the plugin call
successHandler: function(result)
alert('Callback Success! Result = '+result)
,
errorHandler:function(error)
alert(error);
,
onNotificationGCM: function(e)
switch( e.event )
case 'registered':
if ( e.regid.length > 0 )
console.log("Regid " + e.regid);
alert('registration id = '+e.regid);
document.write(e.regid);
break;
case 'message':
// this is the actual push notification. its format depends on the data model from the push server
alert('message = '+e.message+' msgcnt = '+e.msgcnt);
break;
case 'error':
alert('GCM error = '+e.msg);
break;
default:
alert('An unknown GCM event has occurred');
break;
;
我不确定这是调用此函数的方式，我根本无法访问该函数，没有获取注册 ID.. 请指导我正确的方向.. 这是从 sencha touch 调用 phonegap 函数的方式?遇到问题，请帮我解决这个问题，谢谢..
【问题讨论】：
【参考方案1】：问题是您需要为 ecb 传递 application name.app.onNotificationGCM。查看您的 app.js 文件，并说您的名字是“MyApp”。然后，它将是 MyApp.app.onNotificationGCM。希望这会有所帮助！
【讨论】：
【参考方案2】：你好，你有没有解决这个问题，我找到了解决方案
不要在你的cordova的index.js中添加推送注册码，而是直接将它添加到你的Sencha的app.js启动函数中
launch: function()
var pushNotification = window.plugins.pushNotification;
pushNotification.register(this.successHandler, this.errorHandler,"senderID":"675077458226","ecb":"MyAppName.app.onNotificationGCM");
,
//then followed by your othe functions
receivedEvent: function(id)
//code here
,
errorHandler:function(error)
//code here
,
onNotificationGCM: function(e)
//code here
还要注意我改变了函数的调用方式，app.successHandler 到 this.successHandler，"this" 指的是你的应用程序，以及 app.onNotificationGCM 到 MyAppName.app.onNotificationGCM
【讨论】：
【参考方案3】：在你应用的 lanch 方法中试试这个 sn-p
var pushNotification;
document.addEventListener("deviceready", function()
pushNotification = window.plugins.pushNotification;
if ( device.platform == 'android' || device.platform == 'Android' || device.platform == "amazon-fireos" )
pushNotification.register(
function(result)
alert('result = ' + result);
,
function(error)
alert('error = ' + error);
,
"senderID":"YOUR_google_project_id",
"ecb":"onNotification"
);
onNotification = function(e)
alert("aaa"+JSON.stringify(e));
);【讨论】：
以上是关于Sencha Phonegap Android 推送通知的主要内容，如果未能解决你的问题，请参考以下文章
PhoneGap + Android 模拟器 + Sencha Touch
Sencha touch + phonegap。在 android 4.0 上渲染数据视图
Sencha Touch 2.3.1 + Phonegap 3.4 jsonp 在 Android 中不工作，但在浏览器上工作
PhoneGap 0.9.6 (Blackberry) + Sencha Touch 1.1.0：deviceready 不触发