Question

我陷入了这个phonegap项目。一切在Android和iOS上都很完美＆lt; = 7但在iOS＆gt; = 8.0时失败。将出现一个弹出窗口，其中显示消息：“找不到变量：device”

enter image description here

这是我得到的信息：

这是我的HTML：

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <meta name="format-detection" content="telephone=no" />
        <meta name="msapplication-tap-highlight" content="no" />
        <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, target-densitydpi=device-dpi" />
        <link rel="stylesheet" type="text/css" href="css/index.css" />
        <title>Hello World</title>
        <script type="text/javascript" src="cordova.js" charset="utf-8"></script>
        <script type="text/javascript" src="js/PushNotification.js" charset="utf-8"></script>
    </head>
    <body onload="documentReady();">
        <div class="app">
            <h1>Apache Cordova</h1>
            <div id="deviceready" class="blink">
                <p class="event listening">Connecting to Device</p>
                <p class="event received">Device is Ready</p>
            </div>
        </div>
        <script type="text/javascript" src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
        <script type="text/javascript" src="js/index.js"></script>
    </body>
</html>

这是我在标签底部加载的'index.js'。

var myPushNotification;

// 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);
}

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 explicitly call 'app.receivedEvent(...);'
    onDeviceReady: function() {
        app.receivedEvent('deviceready');
    },
    // 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;');

        try
        {
		if(window.plugins && window.plugins.pushNotification){
            		myPushNotification = window.plugins.pushNotification;
		}else{
			window.plugins = {};
			window.plugins.pushNotification = new PushNotification();
		}
        
            if(typeof window.device === 'undefined' || typeof device === 'undefined'){
                alert('Device plugin not found');
            }else{

                //Android register
                if (device.platform == 'android' || device.platform == 'Android' || device.platform == "amazon-fireos" ){
                    myPushNotification.register(
                    successHandler,
                    errorHandler,
                    {
                        "senderID":"1010852256891",
                        "ecb":"onNotification"
                    });

                //Blackberry
                }else if(device.platform == 'blackberry10'){
                    myPushNotification.register(
                    successHandler,
                    errorHandler,
                    {
                        invokeTargetId : "replace_with_invoke_target_id",
                        appId: "replace_with_app_id",
                        ppgUrl:"replace_with_ppg_url", //remove for BES pushes
                        ecb: "pushNotificationHandler",
                        simChangeCallback: replace_with_simChange_callback,
                        pushTransportReadyCallback: replace_with_pushTransportReady_callback,
                        launchApplicationOnPush: true
                    });

                //iPhone - iPad
                }else{
                    myPushNotification.register(
                    tokenHandler,
                    errorHandler,
                    {
                        "badge":"true",
                        "sound":"true",
                        "alert":"true",
                        "ecb":"onNotificationAPN"
                    });
                }

            }//End device plugin check.
            
        }catch(e){
            alert("Plugin of PushNotify niet beschikbaar\n" + e.message);
        }
    }
};

// Android and Amazon Fire OS onNotification
function onNotification(e) {

    switch( e.event )
    {
        case 'registered':
            if ( e.regid.length > 0 )
            {
                //Register our device
                $.post('http://www.my_webaddress.com/action/device',
                {
                    device:e.regid
                }
                ,function(res){
                    alert(res);
                });
                // 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 )
            {
                alert('<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 )
                {
                    alert('<li>--COLDSTART NOTIFICATION--' + '</li>');
                }
                else
                {
                    alert('<li>--BACKGROUND NOTIFICATION--' + '</li>');
                }
            }

           alert('<li>MESSAGE -> MSG: ' + e.payload.message + '</li>');
               //Only works for GCM
           alert('<li>MESSAGE -> MSGCNT: ' + e.payload.msgcnt + '</li>');
           //Only works on Amazon Fire OS
           alert('<li>MESSAGE -> TIME: ' + e.payload.timeStamp + '</li>');
        break;

        case 'error':
            alert('<li>ERROR -> MSG:' + e.msg + '</li>');
        break;

        default:
            alert('<li>EVENT -> Unknown, an event was received and we do not know what it is</li>');
        break;
  }
}

// iOS
function onNotificationAPN (event) {

    if ( event.alert )
    {
        navigator.notification.alert(event.alert);
    }

    if ( event.sound )
    {
        var snd = new Media(event.sound);
        snd.play();
    }

    if ( event.badge )
    {
        myPushNotification.setApplicationIconBadgeNumber(successHandler, errorHandler, event.badge);
    }
}

// BlackBerry10
function pushNotificationHandler(pushpayload) {
    var contentType = pushpayload.headers["Content-Type"],
        id = pushpayload.id,
        data = pushpayload.data;//blob

    // If an acknowledgement of the push is required (that is, the push was sent as a confirmed push
    // - which is equivalent terminology to the push being sent with application level reliability),
    // then you must either accept the push or reject the push
    if (pushpayload.isAcknowledgeRequired) {
        // In our sample, we always accept the push, but situations might arise where an application
        // might want to reject the push (for example, after looking at the headers that came with the push
        // or the data of the push, we might decide that the push received did not match what we expected
        // and so we might want to reject it)
        pushpayload.acknowledge(true);
    }
}

function tokenHandler(result){
    // 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.
    
    //alert('device token = ' + result);
    $.post('http://www.my_webaddress.com/action/device',
    {
        device:result
    }, function(res){
        alert(res);
    });
}

//When HTML document is finished loading. Jquery should be available
function documentReady(){
    $(function(){
        alert('Jquery loaded');        
    });
}

app.initialize();

这是我的config.xml

<?xml version='1.0' encoding='utf-8'?>
<widget id="io.cordova.hellocordova" version="0.0.5" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
    <name>HelloCordova</name>
    <description>
        A sample Apache Cordova application that responds to the deviceready event.
    </description>
    <author email="dev@cordova.apache.org" href="http://cordova.io">
        Apache Cordova Team
    </author>
    <content src="index.html" />
    <access origin="*" />
    <plugin name="Device" value="org.apache.cordova.Device" />
    <feature name="Device">
        <param name="android-package" value="org.apache.cordova.device.Device" />
    </feature>    
<feature name="Device">
	<param name="ios-package" value="CDVDevice" />
</feature>
<feature name="PushPlugin">
    <param name="ios-package" value="com.phonegap.plugins.PushPlugin" />
</feature>
	<preference name="BackupWebStorage" value="local" />    
</widget>

Answer 1

您需要先安装设备cordova插件。

https://github.com/apache/cordova-plugin-device

命令

cordova plugin add https://github.com/apache/cordova-plugin-device

Answer 2

是的，我尝试过ofc diddn工作。我发现问题在于你需要先编译ios插件才能使用它。这在Windows机器上根本不可能。某些东西（Windows用户）需要考虑。

找不到变量：device

2 个答案: