「uni-app之坑」 使用uni-push后在ios上桌面图标显示角标, 并且不消失

问题如图示:

通知角标.png

解决之代码:

var UIApplication = plus.ios.import("UIApplication");
var app = UIApplication.sharedApplication();
//获取应用图标的数量
var oldNum = app.applicationIconBadgeNumber();
if (oldNum != 0) {
    console.log('角标取值', oldNum);
    // console.log("oldNum:"+oldNum);
    var newNum = oldNum - 1;
    //设置应用图标的数量
    plus.runtime.setBadgeNumber(newNum);
    //导入个推原生类
    var GeTuiSdk = plus.ios.importClass('GeTuiSdk');
    GeTuiSdk.setBadge(newNum);
}

摘自: https://ask.dcloud.net.cn/article/36554