Try to avoid random onTouch crash

2021-03-11 09:02:08 +02:00
parent 3d8671414a
commit 749d6756d0
1 changed files with 5 additions and 2 deletions
@@ -18,8 +18,11 @@ open class OnSwipeTouchListener(ctx: Context) : View.OnTouchListener {
        gestureDetector = GestureDetector(ctx, GestureListener())
    }

-    override fun onTouch(v: View, event: MotionEvent): Boolean {
-        return gestureDetector.onTouchEvent(event)
+    override fun onTouch(v: View?, e: MotionEvent?): Boolean {
+        return if (v != null && e != null)
+            gestureDetector.onTouchEvent(e)
+        else
+            false
    }

    private inner class GestureListener : GestureDetector.SimpleOnGestureListener() {