Xamarin IOS Push Killed应用程序 [英] Xamarin IOS Push Killed app

问题描述

Push =>

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

}}

当申请是杀了，我收到推送通知，显示文字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+，您可以添加Notification Services扩展程序（ UNNotificationServiceExtension ）到您的应用包。

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

修改远程通知的内容在交付给用户之前。

modifies the content of a remote notification before it is delivered to the user.

在 DidReceiveNotificationRequest 覆盖中，提取您的内容来自 UNNotificationRequest 并修改它并通过提供的contentHandler返回。

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/使用扩展程序时：

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

• 修改新发送的通知中的内容

• Modifying Content in Newly Delivered Notifications

另外：

Xamarin文档： Xamarin.iOS中的iOS扩展程序

Xamarin Docs: iOS Extensions in Xamarin.iOS

Apple docs： UNNotificationServiceExtension

Apple docs: UNNotificationServiceExtension

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