如何在iOS上显示带有未决通知号的徽章？
在 Android 上，当您有待处理的通知时，应用程序的图标将显示一个圆圈，告诉用户该应用程序存在待处理的通知，您无需实现任何内容或向应用程序添加代码。在 iOS 上，我看到一些应用程序显示该圆圈，甚至包括许多待处理的通知。如何实施？我找不到任何相关的官方文档。
我唯一能找到的是： https://github.com/ionic-team /capacitor/issues/1301
那里有一个答案说在 IOS 上你需要包含这个 playload：
iOS 与 Android 在徽章计数方面有所不同。开启时 Android是直接连接未处理收到的数量 iOS 上的通知取决于您自己的设置。
您需要在有效负载中包含徽章计数：
{
"aps" : {
"alert" : "You got your emails.",
"badge" : 9
}
}
该播放负载应该包含在哪里？应该在 ios 应用程序中快速添加哪些代码来显示带有待处理通知数量的徽章？
On android, when you have pending notifications, the icon of the app will display a circle for telling the user that pending notifications exists for the app, you don't need to implement anything or adding code to the app. On iOS I see that some apps display that circle, even including a number of pending notifications. How can that be implemented? I can't find any official documentation about that.
The only think I can find is this: https://github.com/ionic-team/capacitor/issues/1301
There, an answer says that on IOS you need to include this playload:
iOS differs from Android with regards to the badge-count. While on
Android it is directly connected to the number of unhandled recieved
notifications on iOS it's dependent upon what you yourself set it to.You need to include the badge-count in the payload:
{
"aps" : {
"alert" : "You got your emails.",
"badge" : 9
}
}
Where whould be included that playload? And which code whould be added in swift inside the ios application to display the badge with the number of pending notifications?
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您必须将其添加到您的有效负载中，iOS 通知才能从应用程序图标中显示为待处理。
You must add this to your payload for iOS notifications to appear pending from the APP icon.