cordova全球获取设备UUID

Question

i am using cordova plugin in one of my app,i am need a device UUId,device unique id and i want to use it globally,i am able to get it inside the onDeviceReady() function,but i am unable to use it globally need help.

var deviceName
var deviceUID
var deviceOs
var deviceOsVersion
document.addEventListener("deviceready", onDeviceReady, false)
function onDeviceReady() {
deviceName = device.name;
deviceUID = device.uuid;
deviceOs = device.platform;
deviceOsVersion = device.version;
//Use device information as required
// userDetails(deviceUID);
console.log("devicename : " + deviceName + " deviceId: " + deviceUID + " deviceOs: " + deviceOs + " deviceosversion : " + deviceOsVersion);

 }
   //Use device information as required
   // userDetails(deviceUID);
  console.log("devicename : " + deviceName + " deviceId: " + deviceUID + "     deviceOs: " + deviceOs + " deviceosversion : " + deviceOsVersion);

Answer 1

To SET item

window.localStorage.setItem("uuid", deviceUID);

To GET item value

window.localStorage.getItem("uuid");

To REMOVE value

localStorage.removeItem("uuid");

or even

localStorage.clear();

Remember you need <script src="cordova.js"></script> in you index.html