Xamarin IOS Push Killed 应用程序

问题描述

推=>

{{
aps =     {
    alert =         {
        "loc-args" =             (
        );
        "loc-key" = "new_chat";
    };
    "content-available" = 1;
    id = 3;
    message = Aaa;
    sound = default;
    subject = "new_chat";
    type = chat;
};

}}

当应用程序被终止并且我收到推送通知时，它会显示文本new_chat".如何将其更改为其他文本?

When the application is killed and I receive a push notification it is shown with the text "new_chat". How can I change it to another text?

推荐答案

假设您的目标是 iOS 10+，您可以将通知服务扩展应用程序 (UNNotificationServiceExtension) 添加到您的应用程序包中.

Assuming you are targeting iOS 10+, you can add a Notification Services extension app (UNNotificationServiceExtension) to your app bundle.

>

在发送给用户之前修改远程通知的内容.

在 DidReceiveNotificationRequest 覆盖中，从 UNNotificationRequest 中提取您的内容并修改它并通过提供的 contentHandler 返回它.

In the DidReceiveNotificationRequest override, extract your content from the UNNotificationRequest and modify it and return it via the contentHandler provided.

需要阅读以了解如何/何时使用扩展:

Required reading to understand how/when the extension is used:

• 修改新发送通知中的内容

还有:

Xamarin 文档:Xamarin.iOS 中的 iOS 扩展

Xamarin Docs: iOS Extensions in Xamarin.iOS

Apple 文档:UNNotificationServiceExtension

这篇关于Xamarin IOS Push Killed 应用程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！