From 18486d4b1b96c1aa0748373695ef2a3aae0e465f Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sun, 25 Sep 2022 16:40:08 +0200
Subject: [PATCH] ignore fling events just after releasing an icon from
 dragging

---
 .../launcher/activities/MainActivity.kt             | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
index 33a2ad9..bc75886 100644
--- a/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
@@ -46,6 +46,10 @@ class MainActivity : SimpleActivity(), FlingListener {
 
     private lateinit var mDetector: GestureDetectorCompat
 
+    companion object {
+        private var mLastUpEvent = 0L
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         useDynamicTheme = false
         showTransparentNavigation = true
@@ -108,6 +112,10 @@ class MainActivity : SimpleActivity(), FlingListener {
     }
 
     override fun onTouchEvent(event: MotionEvent): Boolean {
+        if (mLongPressedIcon != null && event.actionMasked == MotionEvent.ACTION_UP || event.actionMasked == MotionEvent.ACTION_CANCEL) {
+            mLastUpEvent = System.currentTimeMillis()
+        }
+
         mDetector.onTouchEvent(event)
         when (event.actionMasked) {
             MotionEvent.ACTION_DOWN -> {
@@ -292,6 +300,11 @@ class MainActivity : SimpleActivity(), FlingListener {
         }
 
         override fun onFling(event1: MotionEvent, event2: MotionEvent, velocityX: Float, velocityY: Float): Boolean {
+            // ignore fling events just after releasing an icon from dragging
+            if (System.currentTimeMillis() - mLastUpEvent < 500L) {
+                return true
+            }
+
             if (velocityY > 0) {
                 flingListener.onFlingDown()
             } else {