Feature: Added the ability to change swipeThreshold.

app/src/main/java/com/github/droidworksstudio/launcher/helper/PreferenceHelper.kt

@@ -115,6 +115,10 @@ class PreferenceHelper @Inject constructor(@ApplicationContext context: Context)
         get() = prefs.getInt(Constants.FILTER_STRENGTH, 25)
         set(value) = prefs.edit().putInt(Constants.FILTER_STRENGTH, value).apply()
 
+    var swipeThreshold: Int
+        get() = prefs.getInt(Constants.SWIPE_THRESHOLD, 100)
+        set(value) = prefs.edit().putInt(Constants.SWIPE_THRESHOLD, value).apply()
+
     var homeAppAlignment: Int
         get() = prefs.getInt(Constants.HOME_APP_ALIGNMENT, Gravity.START)
         set(value) = prefs.edit().putInt(Constants.HOME_APP_ALIGNMENT, value).apply()

app/src/main/java/com/github/droidworksstudio/launcher/listener/OnSwipeTouchListener.kt

@@ -7,6 +7,7 @@ import android.view.GestureDetector.SimpleOnGestureListener
 import android.view.MotionEvent
 import android.view.View
 import android.view.View.OnTouchListener
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
 import com.github.droidworksstudio.launcher.utils.Constants
 import java.util.*
 import kotlin.concurrent.schedule
@@ -20,7 +21,7 @@ import kotlin.math.abs
  * The original code has been modified to fit the specific requirements of this project.
  */
 
-internal open class OnSwipeTouchListener(c: Context?) : OnTouchListener {
+internal open class OnSwipeTouchListener(context: Context?, private val preferenceHelper: PreferenceHelper) : OnTouchListener {
     private var longPressOn = false
     private var doubleTapOn = false
     private val gestureDetector: GestureDetector
@@ -33,47 +34,47 @@ internal open class OnSwipeTouchListener(c: Context?) : OnTouchListener {
     }
 
     private inner class GestureListener : SimpleOnGestureListener() {
-        private val swipeThreshold: Int = 100
-        private val swipeVelocityThreshold: Int = 100
-        private val swipeScrollThreshold: Int = 100
+        private val swipeThreshold: Int = preferenceHelper.swipeThreshold
+        private val swipeVelocityThreshold: Int = (preferenceHelper.swipeThreshold / 2)
+        private val swipeScrollThreshold: Int = (preferenceHelper.swipeThreshold / 2)
 
-        override fun onDown(e: MotionEvent): Boolean {
+        override fun onDown(event: MotionEvent): Boolean {
             return true
         }
 
-        override fun onSingleTapUp(e: MotionEvent): Boolean {
+        override fun onSingleTapUp(event: MotionEvent): Boolean {
             if (doubleTapOn) {
                 doubleTapOn = false
                 onTripleClick()
             }
-            return super.onSingleTapUp(e)
+            return super.onSingleTapUp(event)
         }
 
-        override fun onDoubleTap(e: MotionEvent): Boolean {
+        override fun onDoubleTap(event: MotionEvent): Boolean {
             doubleTapOn = true
             Timer().schedule(Constants.TRIPLE_TAP_DELAY_MS.toLong()) {
                 if (doubleTapOn) {
                     doubleTapOn = false
                     onDoubleClick()
                 }
             }
-            return super.onDoubleTap(e)
+            return super.onDoubleTap(event)
         }
 
-        override fun onLongPress(e: MotionEvent) {
+        override fun onLongPress(event: MotionEvent) {
             longPressOn = true
             Timer().schedule(Constants.LONG_PRESS_DELAY_MS.toLong()) {
                 if (longPressOn) onLongClick()
             }
-            super.onLongPress(e)
+            super.onLongPress(event)
         }
 
         // Detecting swipe or drag movement
         override fun onScroll(
             event1: MotionEvent?,
             event2: MotionEvent,
             distanceX: Float,
-            distanceY: Float
+            distanceY: Float,
         ): Boolean {
             try {
                 if (event1 == null) return false
@@ -103,7 +104,7 @@ internal open class OnSwipeTouchListener(c: Context?) : OnTouchListener {
             event1: MotionEvent?,
             event2: MotionEvent,
             velocityX: Float,
-            velocityY: Float
+            velocityY: Float,
         ): Boolean {
             try {
                 val diffY = event2.y - event1!!.y
@@ -133,6 +134,6 @@ internal open class OnSwipeTouchListener(c: Context?) : OnTouchListener {
     open fun onTripleClick() {}
 
     init {
-        gestureDetector = GestureDetector(c, GestureListener())
+        gestureDetector = GestureDetector(context, GestureListener())
     }
 }

app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawFragment.kt

@@ -81,7 +81,7 @@ class DrawFragment : Fragment(),
     private lateinit var context: Context
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
 
         _binding = FragmentDrawBinding.inflate(inflater, container, false)
@@ -235,7 +235,7 @@ class DrawFragment : Fragment(),
 
 
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
-        return object : OnSwipeTouchListener(context) {
+        return object : OnSwipeTouchListener(context, preferenceHelper) {
             override fun onSwipeLeft() {
                 super.onSwipeLeft()
                 val actionTypeNavOptions: NavOptions? =

app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteFragment.kt

@@ -62,7 +62,7 @@ class FavoriteFragment : Fragment(),
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
 
         _binding = FragmentFavoriteBinding.inflate(inflater, container, false)
@@ -136,7 +136,7 @@ class FavoriteFragment : Fragment(),
             override fun onChildDraw(
                 canvas: Canvas, recyclerView: RecyclerView,
                 viewHolder: RecyclerView.ViewHolder, dX: Float,
-                dY: Float, actionState: Int, isCurrentlyActive: Boolean
+                dY: Float, actionState: Int, isCurrentlyActive: Boolean,
             ) {
                 if (isCurrentlyActive) {
                     viewHolder.itemView.alpha = 0.5f
@@ -152,7 +152,7 @@ class FavoriteFragment : Fragment(),
 
             override fun getMovementFlags(
                 recyclerView: RecyclerView,
-                viewHolder: RecyclerView.ViewHolder
+                viewHolder: RecyclerView.ViewHolder,
             ): Int {
                 val dragFlags = ItemTouchHelper.UP or ItemTouchHelper.DOWN
                 val swipeFlags = 0
@@ -161,7 +161,7 @@ class FavoriteFragment : Fragment(),
 
             override fun onMove(
                 recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder,
-                target: RecyclerView.ViewHolder
+                target: RecyclerView.ViewHolder,
             ): Boolean {
 
                 val oldPosition = viewHolder.bindingAdapterPosition
@@ -199,7 +199,7 @@ class FavoriteFragment : Fragment(),
     }
 
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
-        return object : OnSwipeTouchListener(context) {
+        return object : OnSwipeTouchListener(context, preferenceHelper) {
             override fun onSwipeLeft() {
                 super.onSwipeLeft()
                 findNavController().navigateUp()

app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenFragment.kt

@@ -56,7 +56,7 @@ class HiddenFragment : Fragment(),
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
 
         _binding = FragmentHiddenBinding.inflate(inflater, container, false)
@@ -116,7 +116,7 @@ class HiddenFragment : Fragment(),
     }
 
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
-        return object : OnSwipeTouchListener(context) {
+        return object : OnSwipeTouchListener(context, preferenceHelper) {
             override fun onSwipeLeft() {
                 super.onSwipeLeft()
                 findNavController().navigateUp()

app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeFragment.kt

@@ -92,7 +92,7 @@ class HomeFragment : Fragment(),
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
 
         _binding = FragmentHomeBinding.inflate(inflater, container, false)
@@ -344,7 +344,7 @@ class HomeFragment : Fragment(),
     }
 
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
-        return object : OnSwipeTouchListener(context) {
+        return object : OnSwipeTouchListener(context, preferenceHelper) {
             override fun onLongClick() {
                 super.onLongClick()
                 trySettings()
@@ -403,7 +403,8 @@ class HomeFragment : Fragment(),
                     Constants.Swipe.Up,
                     Constants.Swipe.Down,
                     Constants.Swipe.Left,
-                    Constants.Swipe.Right -> {
+                    Constants.Swipe.Right,
+                        -> {
                         val packageName = when (actionType) {
                             Constants.Swipe.DoubleTap -> preferenceHelper.doubleTapApp
                             Constants.Swipe.Up -> preferenceHelper.swipeUpApp
@@ -526,7 +527,7 @@ class HomeFragment : Fragment(),
                 object : BiometricPrompt.AuthenticationCallback() {
                     override fun onAuthenticationError(
                         errorCode: Int,
-                        errString: CharSequence
+                        errString: CharSequence,
                     ) {
                         when (errorCode) {
                             BiometricPrompt.ERROR_USER_CANCELED -> requireContext().showLongToast(

app/src/main/java/com/github/droidworksstudio/launcher/ui/settings/SettingsFeaturesFragment.kt

@@ -56,7 +56,7 @@ class SettingsFeaturesFragment : Fragment(),
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
         // Inflate the layout for this fragment
         _binding = FragmentSettingsFeaturesBinding.inflate(inflater, container, false)
@@ -82,6 +82,7 @@ class SettingsFeaturesFragment : Fragment(),
             miscellaneousSearchEngineControl.text = preferenceHelper.searchEngines.getString(context)
             miscellaneousAppLanguageControl.text = preferenceHelper.appLanguage.name
             miscellaneousFilterStrengthControl.text = "${preferenceHelper.filterStrength}"
+            miscellaneousSwipeThresholdControl.text = "${preferenceHelper.swipeThreshold}"
         }
 
         val actions = listOf(
@@ -102,7 +103,7 @@ class SettingsFeaturesFragment : Fragment(),
         context: Context,
         action: Constants.Action,
         appPackageName: String?,
-        textView: TextView
+        textView: TextView,
     ) {
         val actionText = if (action == Constants.Action.OpenApp) {
             val appName = appPackageName?.let { context.getAppNameFromPackageName(it) }
@@ -161,12 +162,16 @@ class SettingsFeaturesFragment : Fragment(),
                 showSearchEngineDialog()
             }
 
+            miscellaneousAppLanguageControl.setOnClickListener {
+                showAppLanguageDialog()
+            }
+
             miscellaneousFilterStrengthControl.setOnClickListener {
                 showFilterStrengthDialog()
             }
 
-            miscellaneousAppLanguageControl.setOnClickListener {
-                showAppLanguageDialog()
+            miscellaneousSwipeThresholdControl.setOnClickListener {
+                showSwipeThresholdDialog()
             }
         }
     }
@@ -282,22 +287,90 @@ class SettingsFeaturesFragment : Fragment(),
         val dialogBuilder = MaterialAlertDialogBuilder(context).apply {
             setTitle(getString(R.string.settings_select_filter_strength))
             setView(seekBarLayout) // Add the slider directly to the dialog
-            setPositiveButton("ok") { _, _ ->
+            setPositiveButton(getString(R.string.settings_ok)) { _, _ ->
                 // Save the slider value when OK is pressed
                 preferenceViewModel.setFilterStrength(currentValue)
                 binding.miscellaneousFilterStrengthControl.text = "$currentValue"
 
                 val feedbackType = "select"
                 appHelper.triggerHapticFeedback(context, feedbackType)
             }
-            setNegativeButton("cancel", null)
+            setNegativeButton(getString(R.string.settings_cancel), null)
         }
 
         // Assign the created dialog to launcherFontDialog
         filterStrengthDialog = dialogBuilder.create()
         filterStrengthDialog?.show()
     }
 
+    private var swipeThresholdDialog: AlertDialog? = null
+
+    @RequiresApi(Build.VERSION_CODES.Q)
+    private fun showSwipeThresholdDialog() {
+        // Dismiss any existing dialog to prevent multiple dialogs open simultaneously
+        swipeThresholdDialog?.dismiss()
+
+        var currentValue = preferenceHelper.swipeThreshold
+
+        // Create a layout to hold the SeekBar and the value display
+        val seekBarLayout = LinearLayout(context).apply {
+            orientation = LinearLayout.VERTICAL
+            gravity = Gravity.CENTER
+            setPadding(16, 16, 16, 16)
+
+            // TextView to display the current value
+            val valueText = TextView(context).apply {
+                text = "$currentValue"
+                textSize = 16f
+                gravity = Gravity.CENTER
+            }
+
+            // SeekBar for horizontal number selection
+            val seekBar = SeekBar(context).apply {
+                min = Constants.SWIPE_THRESHOLD_MIN // Maximum value
+                max = Constants.SWIPE_THRESHOLD_MAX // Maximum value
+                progress = currentValue // Default value
+                setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+                    override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
+                        currentValue = progress
+                        valueText.text = "$currentValue"
+                    }
+
+                    override fun onStartTrackingTouch(seekBar: SeekBar) {
+                        // Not used
+                    }
+
+                    override fun onStopTrackingTouch(seekBar: SeekBar) {
+                        // Not used
+                    }
+                })
+            }
+
+            // Add TextView and SeekBar to the layout
+            addView(valueText)
+            addView(seekBar)
+        }
+
+        // Create the dialog
+        val dialogBuilder = MaterialAlertDialogBuilder(context).apply {
+            setTitle(getString(R.string.settings_select_swipe_threshold))
+            setView(seekBarLayout) // Add the slider directly to the dialog
+            setPositiveButton(getString(R.string.settings_ok)) { _, _ ->
+                // Save the slider value when OK is pressed
+                preferenceViewModel.setSwipeThreshold(currentValue)
+                binding.miscellaneousSwipeThresholdControl.text = "$currentValue"
+
+                val feedbackType = "select"
+                appHelper.triggerHapticFeedback(context, feedbackType)
+            }
+            setNegativeButton(getString(R.string.settings_cancel), null)
+        }
+
+        // Assign the created dialog to launcherFontDialog
+        swipeThresholdDialog = dialogBuilder.create()
+        swipeThresholdDialog?.show()
+    }
+
     private var appSelectionDialog: AlertDialog? = null
 
     @RequiresApi(Build.VERSION_CODES.Q)
@@ -323,7 +396,8 @@ class SettingsFeaturesFragment : Fragment(),
                             Constants.Swipe.Up,
                             Constants.Swipe.Down,
                             Constants.Swipe.Left,
-                            Constants.Swipe.Right -> handleSwipeAction(swipeType, selectedPackageName)
+                            Constants.Swipe.Right,
+                                -> handleSwipeAction(swipeType, selectedPackageName)
                         }
                         val feedbackType = "select"
                         appHelper.triggerHapticFeedback(context, feedbackType)
@@ -497,6 +571,7 @@ class SettingsFeaturesFragment : Fragment(),
         swipeActionDialog?.dismiss()
         searchEngineDialog?.dismiss()
         filterStrengthDialog?.dismiss()
+        swipeThresholdDialog?.dismiss()
         appSelectionDialog?.dismiss()
     }
 }

app/src/main/java/com/github/droidworksstudio/launcher/ui/widgets/WidgetFragment.kt

@@ -68,7 +68,7 @@ class WidgetFragment : Fragment(),
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
+        savedInstanceState: Bundle?,
     ): View {
         // Inflate the layout for this fragment
         _binding = FragmentWidgetsBinding.inflate(inflater, container, false)
@@ -386,7 +386,7 @@ class WidgetFragment : Fragment(),
     }
 
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
-        return object : OnSwipeTouchListener(context) {
+        return object : OnSwipeTouchListener(context, preferenceHelper) {
             override fun onLongClick() {
                 super.onLongClick()
                 val actionTypeNavOptions: NavOptions? =