未通过Pushwoosh接收Windows Universal应用程序（Windows 8.1）上的推送通知

Question

在Windows Phone设备中，无法接收推送消息，它通常会在“Service.SubscribeTopushService（）；”中阻塞方法。卸载应用程序并运行它的第一次似乎可以工作，但之后它只是在那个方法中不断阻塞。

作为一款通用app，手机版和桌面版在我们应该注意的推送通知方面有什么区别吗？

Answer 1

您确定使用的是最新的Pushwoosh Windows 8 SDK吗？如果您使用的是Windows/Windows Phone8.1通用应用程序，那么您需要同时使用两个平台的Pushwoosh Windows 8(WNS)Pushwoosh SDK。它位于以下位置:
https://github.com/pushwoosh/pushwoosh-windows-8-sdk

所有平台的代码应该完全相同:https://github.com/pushwoosh/pushwoosh-sdk-samples/blob/master/native/win8/win8js/js/default.js

var service = new PushSDK.NotificationService.getCurrent("YOUR_PUSHWOOSH_APP_ID");

service.ononpushaccepted = function (args) {
    //code to handle push notification
    //display push notification payload for test only
    var md = new Windows.UI.Popups.MessageDialog(args.toString());
    md.showAsync()
}

service.ononpushtokenreceived = function (pushToken) {
    //code to handle push token
}

service.ononpushtokenfailed = function (error) {
    //code to handle push subscription failure
}

service.subscribeToPushService();

也别忘了处理启动推送通知：

app.onactivated = function (args) {
    if (args.detail.kind === activation.ActivationKind.launch) {
        showProgress();
        if (args.detail.previousExecutionState !== activation.ApplicationExecutionState.terminated)
        {
            // TODO: This application has been newly launched. Initialize
            // your application here.

            //Handle start push
            PushSDK.NotificationService.handleStartPush(args.detail.arguments);