StopTouchableTimer

Author: Hinen

Assets/MultiTouchControlButton.cs

@@ -5,36 +5,52 @@
 
 public class MultiTouchControlButton : Button {
     private static bool _touchable = true;
-    
+
     public bool multiTouchable = true;
 
+    private Coroutine _touchableTimerCoroutine;
+
+    private void OnDestroy() {
+        StopTouchableTimer();
+    }
+
     public override void OnPointerClick(PointerEventData eventData) {
         if (!IsTouchable())
             return;
-        
+
         base.OnPointerClick(eventData);
     }
 
     public override void OnSubmit(BaseEventData eventData) {
         if (!IsTouchable())
             return;
-        
+
         base.OnSubmit(eventData);
     }
 
     private bool IsTouchable() {
         if (!multiTouchable && !_touchable)
             return false;
 
-        StartCoroutine(StartTouchableTimer());
+        _touchableTimerCoroutine = StartCoroutine(StartTouchableTimer());
         return true;
     }
 
     private IEnumerator StartTouchableTimer() {
         _touchable = false;
-        
+
         yield return new WaitForSeconds(0.1f);
-        
+
+        StopTouchableTimer();
+    }
+
+    private void StopTouchableTimer() {
+        if (_touchableTimerCoroutine == null)
+            return;
+
+        StopCoroutine(_touchableTimerCoroutine);
+
         _touchable = true;
+        _touchableTimerCoroutine = null;
     }
 }