Added DPI calculation for GestureManager distance variables. DPI values are stored with Constants.

Author: abrossimow

app/src/main/java/com/github/droidworksstudio/mlauncher/data/Constants.kt

@@ -61,6 +61,8 @@ object Constants {
     const val MAX_THRESHOLD = 100 // pixels
     var SHORT_SWIPE_THRESHOLD = 0f  // pixels
     var LONG_SWIPE_THRESHOLD = 0f // pixels
+    var USR_DPIX = 0
+    var USR_DPIY = 0
 
 
     // Update MAX_HOME_PAGES dynamically based on MAX_HOME_APPS
@@ -94,8 +96,11 @@ object Constants {
         val prefs = Prefs(context)
         val metrics = context.resources.displayMetrics
 
-        val screenWidthInches = metrics.widthPixels / metrics.xdpi
-        val screenHeightInches = metrics.heightPixels / metrics.ydpi
+        USR_DPIX = metrics.xdpi
+        USR_DPIY = metrics.ydpi
+
+        val screenWidthInches = metrics.widthPixels / USR_DPIX
+        val screenHeightInches = metrics.heightPixels / USR_DPIY
 
         if (direction.equals("left", true) || direction.equals("right", true)) {
             LONG_SWIPE_THRESHOLD = screenWidthInches * prefs.longSwipeThreshold

app/src/main/java/com/github/droidworksstudio/mlauncher/listener/GestureManager.kt

@@ -134,7 +134,7 @@ class GestureManager(
         val longThreshold = Constants.LONG_SWIPE_THRESHOLD
         val velocityThreshold = Constants.SWIPE_VELOCITY_THRESHOLD
 
-        val distance = if (isHorizontalSwipe) abs(diffX) else abs(diffY)
+        val distance = if (isHorizontalSwipe) (abs(diffX)/Constants.USR_DPIX) else (abs(diffY)/Constants.USR_DPIY)
         val isLongSwipe = distance > longThreshold
         val isShortSwipe = distance in (shortThreshold + 1)..longThreshold