public static void GetUniqueIdentifier(UniqueIdentifierDelegate callback)
{
#if UNITY_IPHONE && !UNITY_EDITOR
GetiOSIdentifier(callback);
#elif UNITY_ANDROID && !UNITY_EDITOR
GetAndroidIdentifier(callback);
#else
var password = SystemInfo.deviceUniqueIdentifier;
callback(password);
#endif
}
private static void GetAndroidIdentifier(UniqueIdentifierDelegate callback)
{
string password;
try
{
using (var unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
{
using (var currentActivity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity"))
{
using (var wifiManager = currentActivity.Call <AndroidJavaObject>("getSystemService", "wifi"))
{
using (var wInfo = wifiManager.Call <AndroidJavaObject>("getConnectionInfo"))
{
password = wInfo.Call <string>("getMacAddress");
}
}
}
}
}
catch (AndroidJavaException)
{
Log.Warning(nameof(DeviceUniqueIdentifier), "No android.permission.ACCESS_WIFI_STATE.");
password = "";
}
if (!string.IsNullOrEmpty(password) && !password.Equals(UnsupportMacAddress))
{
password = ToMd5(password);
callback(password);
}
else
{
if (!Application.RequestAdvertisingIdentifierAsync(
(advertisingId, trackingEnabled, error) =>
{
if (advertisingId.Equals(string.Empty))
{
password = SystemInfo.deviceUniqueIdentifier;
callback(password);
}
else
{
callback(advertisingId);
}
}
))
{
password = SystemInfo.deviceUniqueIdentifier;
callback(password);
}
}
}
private static void GetiOSIdentifier(UniqueIdentifierDelegate callback)
{
var password = _Get_Device_id();
callback(password);
}
