android get uuid获取uuid

https://github.com/Paldom/UniqueDeviceID

protected void getDeviceUUID(){
        try {
            Context context = cordova.getActivity().getApplicationContext();
            TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

            String uuid;
            String androidID = Secure.getString(context.getContentResolver(), Secure.ANDROID_ID);
            String deviceID = tm.getDeviceId();
            String simID = tm.getSimSerialNumber();

            if ("9774d56d682e549c".equals(androidID) || androidID == null) {
                androidID = "";
            }

            if (deviceID == null) {
                deviceID = "";
            }

            if (simID == null) {
                simID = "";
            }

            uuid = androidID + deviceID + simID;
            uuid = String.format("%32s", uuid).replace(' ', '0');
            uuid = uuid.substring(0, 32);
            uuid = uuid.replaceAll("(\w{8})(\w{4})(\w{4})(\w{4})(\w{12})", "$1-$2-$3-$4-$5");

            this.callbackContext.success(uuid);
        }catch(Exception e ) {
            this.callbackContext.error("Exception occurred: ".concat(e.getMessage()));
        }
    }