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Assets/CarbonInput/Scripts/ReInit.cs

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+using UnityEngine;
+using System.Collections;
+
+namespace CarbonInput {
+	/// <summary>
+	/// This class will check if a new gamepad was connected or if a gamepad lost its connection.
+	/// If this is the case, they are reinitialized.
+	/// </summary>
+	public class ReInit : MonoBehaviour {
+		private string[] _names;
+
+		void Start() {
+			_names = Input.GetJoystickNames();
+			StartCoroutine(CheckRoutine());
+			DontDestroyOnLoad(gameObject);
+		}
+
+		/// <summary>
+		/// Checks once a second if any gamepad has lost connection or was reconnected.
+		/// </summary>
+		/// <returns></returns>
+		private IEnumerator CheckRoutine() {
+			yield return new WaitForSeconds(0.25f);
+			// On UWP platform Unity needs a few milliseconds to init all gamepads,
+			// therefore it might be the case that they will be initilized now
+			while(true) {
+				if(JoysticksChanged()) {
+					_names = Input.GetJoystickNames();
+					GamePad.ReInit();
+				}
+				yield return new WaitForSeconds(1f);
+			}
+		}
+
+		private bool JoysticksChanged() {
+			var names = Input.GetJoystickNames();
+			if(names.Length != _names.Length) return true;
+			for(var i = 0; i < names.Length; i++) {
+				if(names[i] != _names[i]) return true;
+			}
+			return false;
+		}
+	}
+}