#插件讨论# 【 跳转Google Play升级 获取安卓设备信息（超级全） - xIAotUTuuuu 】获取不到序列号

是不是鸿蒙以及心的安卓版，已经无法获取序列号 了
{
var Build = plus.android.importClass("android.os.Build");
var SystemProperties = plus.android.importClass("android.os.SystemProperties");
var sunmi_serial = '';
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
sunmi_serial = SystemProperties.get('ro.serialno')
console.log(1 + " " + sunmi_serial)

        sunmi_serial = SystemProperties.get('ro.boot.serialno')  
        console.log(1 + " " + sunmi_serial)  
        sunmi_serial = SystemProperties.get('ro.serialno')  
        console.log(1 + " " + sunmi_serial)           

    } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {    
        sunmi_serial = Build.getSerial()    
        console.log(2 + " " + sunmi_serial)  
    } else{    
        sunmi_serial = Build.SERIAL;    
        console.log(3 + " " + sunmi_serial)  
    }    
    console.log('序列号',sunmi_serial);  
    alert(sunmi_serial)  
}  

返回的都是空的