Release 2.0

.gitignore

@@ -4,3 +4,4 @@ build/
 app/build/
 local/
 local.properties
+*.log

app/src/main/java/se/ajpanton/navbuttons/NavButtonSettingsStore.kt

@@ -39,6 +39,22 @@ enum class NavButtonAction(
     }
 }
 
+enum class SideArrowLongPressAction(
+    val storageValue: String,
+    @get:StringRes val labelRes: Int,
+) {
+    NOTHING("nothing", R.string.side_arrow_long_press_nothing),
+    SINGLE_STEP("single_step", R.string.side_arrow_long_press_single_step),
+    MULTIPLE_STEPS("multiple_steps", R.string.side_arrow_long_press_multiple_steps),
+    ;
+
+    companion object {
+        fun fromStorageValue(value: String?): SideArrowLongPressAction {
+            return entries.firstOrNull { it.storageValue == value } ?: MULTIPLE_STEPS
+        }
+    }
+}
+
 data class NavButtonConfig(
     val pressAction: NavButtonAction,
     val longPressAction: NavButtonAction,
@@ -91,12 +107,78 @@ class NavButtonSettingsStore(context: Context) {
         }
     }
 
+    fun isSideArrowsEnabled(): Boolean {
+        return currentPreferences().getBoolean(KEY_SIDE_ARROWS_ENABLED, false)
+    }
+
+    fun setSideArrowsEnabled(enabled: Boolean) {
+        persistChanges {
+            putBoolean(KEY_SIDE_ARROWS_ENABLED, enabled)
+        }
+    }
+
+    fun getSideArrowLongPressAction(): SideArrowLongPressAction {
+        return SideArrowLongPressAction.fromStorageValue(
+            currentPreferences().getString(KEY_SIDE_ARROW_LONG_PRESS_ACTION, null),
+        )
+    }
+
+    fun setSideArrowLongPressAction(action: SideArrowLongPressAction) {
+        persistChanges {
+            putString(KEY_SIDE_ARROW_LONG_PRESS_ACTION, action.storageValue)
+        }
+    }
+
+    fun getSideArrowRepeatStepsPerSecond(): Float {
+        return sanitizeSideArrowRepeatSpeed(
+            currentPreferences().getFloat(
+                KEY_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+                DEFAULT_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+            ),
+        )
+    }
+
+    fun setSideArrowRepeatStepsPerSecond(stepsPerSecond: Float) {
+        persistChanges {
+            putFloat(
+                KEY_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+                sanitizeSideArrowRepeatSpeed(stepsPerSecond),
+            )
+        }
+    }
+
+    fun getSideArrowLongPressDurationMs(): Int {
+        return sanitizeDuration(
+            currentPreferences().getInt(
+                KEY_SIDE_ARROW_LONG_PRESS_DURATION_MS,
+                defaultLongPressDurationMs(),
+            ),
+        )
+    }
+
+    fun setSideArrowLongPressDurationMs(durationMs: Int) {
+        persistChanges {
+            putInt(KEY_SIDE_ARROW_LONG_PRESS_DURATION_MS, sanitizeDuration(durationMs))
+        }
+    }
+
     fun defaultLongPressDurationMs(): Int {
         return sanitizeDuration(ViewConfiguration.getLongPressTimeout())
     }
 
     fun sanitizeDuration(durationMs: Int): Int {
-        return durationMs.coerceIn(MIN_LONG_PRESS_DURATION_MS, MAX_LONG_PRESS_DURATION_MS)
+        return durationMs.coerceIn(MIN_DURATION_MS, MAX_DURATION_MS)
+    }
+
+    fun sanitizeSideArrowRepeatSpeed(stepsPerSecond: Float): Float {
+        return if (stepsPerSecond.isFinite()) {
+            stepsPerSecond.coerceIn(
+                MIN_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+                MAX_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+            )
+        } else {
+            DEFAULT_SIDE_ARROW_REPEAT_STEPS_PER_SECOND
+        }
     }
 
     private fun currentPreferences(): SharedPreferences {
@@ -129,18 +211,26 @@ class NavButtonSettingsStore(context: Context) {
     companion object {
         private const val TAG = "NavButtons"
         const val PREFERENCES_NAME = "nav_button_settings"
+        const val ACTION_SETTINGS_CHANGED = "se.ajpanton.navbuttons.SETTINGS_CHANGED"
+        const val EXTRA_SIDE_ARROWS_ENABLED = "side_arrows_enabled"
         const val KEY_PRESS_ACTION = "press_action"
         const val KEY_LONG_PRESS_ACTION = "long_press_action"
         const val KEY_LONG_PRESS_DURATION_MS = "long_press_duration_ms"
+        const val KEY_SIDE_ARROWS_ENABLED = "side_arrows_enabled"
+        const val KEY_SIDE_ARROW_LONG_PRESS_ACTION = "side_arrow_long_press_action"
+        const val KEY_SIDE_ARROW_REPEAT_STEPS_PER_SECOND = "side_arrow_repeat_steps_per_second"
+        const val KEY_SIDE_ARROW_LONG_PRESS_DURATION_MS = "side_arrow_long_press_duration_ms"
         private const val KEY_LAST_UPDATED_AT_MS = "last_updated_at_ms"
 
-        const val MIN_LONG_PRESS_DURATION_MS = 100
-        const val MAX_LONG_PRESS_DURATION_MS = 10_000
         const val MIN_DURATION_MS = 100
         const val MAX_DURATION_MS = 10_000
         const val DURATION_STEP_MS = 100
         const val HOLD_REPEAT_START_DELAY_MS = 700L
         const val HOLD_REPEAT_INTERVAL_MS = 100L
+        const val DEFAULT_SIDE_ARROW_REPEAT_STEPS_PER_SECOND = 20f
+        const val MIN_SIDE_ARROW_REPEAT_STEPS_PER_SECOND = 0.1f
+        const val MAX_SIDE_ARROW_REPEAT_STEPS_PER_SECOND = 100f
+        const val SIDE_ARROW_REPEAT_SPEED_STEP = 1f
 
         fun pressActionKey(buttonId: NavButtonId): String = key(buttonId, KEY_PRESS_ACTION)
 
@@ -161,13 +251,15 @@ class NavButtonSettingsStore(context: Context) {
                     pressActionKey(buttonId),
                     longPressActionKey(buttonId),
                 )
-            }
+            } + KEY_SIDE_ARROW_LONG_PRESS_ACTION
         }
 
         private val durationKeys by lazy(LazyThreadSafetyMode.NONE) {
-            NavButtonId.entries.map(::longPressDurationKey)
+            NavButtonId.entries.map(::longPressDurationKey) + KEY_SIDE_ARROW_LONG_PRESS_DURATION_MS
         }
 
+        private val floatKeys = listOf(KEY_SIDE_ARROW_REPEAT_STEPS_PER_SECOND)
+
         private fun key(buttonId: NavButtonId, suffix: String): String {
             return "${buttonId.preferencePrefix}_$suffix"
         }
@@ -220,7 +312,10 @@ class NavButtonSettingsStore(context: Context) {
         }
 
         private fun hasStoredConfig(preferences: SharedPreferences): Boolean {
-            return actionKeys.any(preferences::contains) || durationKeys.any(preferences::contains)
+            return actionKeys.any(preferences::contains) ||
+                durationKeys.any(preferences::contains) ||
+                floatKeys.any(preferences::contains) ||
+                preferences.contains(KEY_SIDE_ARROWS_ENABLED)
         }
 
         private fun copyPreferences(source: SharedPreferences, target: SharedPreferences) {
@@ -242,6 +337,27 @@ class NavButtonSettingsStore(context: Context) {
                 }
             }
 
+            for (key in floatKeys) {
+                if (source.contains(key)) {
+                    editor.putFloat(
+                        key,
+                        source.getFloat(key, DEFAULT_SIDE_ARROW_REPEAT_STEPS_PER_SECOND)
+                            .coerceIn(
+                                MIN_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+                                MAX_SIDE_ARROW_REPEAT_STEPS_PER_SECOND,
+                            ),
+                    )
+                } else {
+                    editor.remove(key)
+                }
+            }
+
+            if (source.contains(KEY_SIDE_ARROWS_ENABLED)) {
+                editor.putBoolean(KEY_SIDE_ARROWS_ENABLED, source.getBoolean(KEY_SIDE_ARROWS_ENABLED, false))
+            } else {
+                editor.remove(KEY_SIDE_ARROWS_ENABLED)
+            }
+
             if (source.contains(KEY_LAST_UPDATED_AT_MS)) {
                 editor.putLong(KEY_LAST_UPDATED_AT_MS, source.getLong(KEY_LAST_UPDATED_AT_MS, 0L))
             } else {
@@ -252,7 +368,7 @@ class NavButtonSettingsStore(context: Context) {
         }
 
         private fun sanitizeDuration(durationMs: Int): Int {
-            return durationMs.coerceIn(MIN_LONG_PRESS_DURATION_MS, MAX_LONG_PRESS_DURATION_MS)
+            return durationMs.coerceIn(MIN_DURATION_MS, MAX_DURATION_MS)
         }
     }
 }

app/src/main/java/se/ajpanton/navbuttons/SettingsActivity.kt

@@ -1,6 +1,7 @@
 package se.ajpanton.navbuttons
 
 import android.app.Activity
+import android.content.Intent
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
@@ -13,10 +14,14 @@ import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
 import android.widget.Button
+import android.widget.CheckBox
 import android.widget.EditText
 import android.widget.LinearLayout
 import android.widget.Spinner
 import android.widget.TextView
+import android.widget.Toast
+import java.text.DecimalFormatSymbols
+import java.util.Locale
 
 class SettingsActivity : Activity() {
     private val handler = Handler(Looper.getMainLooper())
@@ -61,6 +66,24 @@ class SettingsActivity : Activity() {
                 false,
             )
             if (index > 0) {
+                applySectionTopMargin(sectionView)
+            }
+
+            NavButtonSectionController(sectionView, buttonId).bind()
+            sectionsContainer.addView(sectionView)
+        }
+
+        val sideArrowsSectionView = inflater.inflate(
+            R.layout.item_side_arrows_section,
+            sectionsContainer,
+            false,
+        )
+        applySectionTopMargin(sideArrowsSectionView)
+        SideArrowsSectionController(sideArrowsSectionView).bind()
+        sectionsContainer.addView(sideArrowsSectionView)
+    }
+
+    private fun applySectionTopMargin(sectionView: View) {
         val marginTop = resources.getDimensionPixelSize(R.dimen.section_spacing)
         val layoutParams = sectionView.layoutParams as? ViewGroup.MarginLayoutParams
         if (layoutParams != null) {
@@ -75,11 +98,6 @@ class SettingsActivity : Activity() {
         }
     }
 
-            NavButtonSectionController(sectionView, buttonId).bind()
-            sectionsContainer.addView(sectionView)
-        }
-    }
-
     private fun startTestPreview(durationMs: Int) {
         stopTestPreview()
         previewScheduled = true
@@ -96,6 +114,91 @@ class SettingsActivity : Activity() {
         previewOverlay.visibility = View.GONE
     }
 
+    private fun attachRepeatButton(button: Button, action: () -> Unit) {
+        var repeated = false
+        val repeatRunnable = object : Runnable {
+            override fun run() {
+                repeated = true
+                action()
+                handler.postDelayed(this, NavButtonSettingsStore.HOLD_REPEAT_INTERVAL_MS)
+            }
+        }
+
+        button.setOnClickListener {
+            if (!repeated) {
+                action()
+            }
+        }
+
+        button.setOnTouchListener { _, event ->
+            when (event.actionMasked) {
+                MotionEvent.ACTION_DOWN -> {
+                    repeated = false
+                    handler.postDelayed(
+                        repeatRunnable,
+                        NavButtonSettingsStore.HOLD_REPEAT_START_DELAY_MS,
+                    )
+                    false
+                }
+
+                MotionEvent.ACTION_UP,
+                MotionEvent.ACTION_CANCEL,
+                -> {
+                    handler.removeCallbacks(repeatRunnable)
+                    false
+                }
+
+                else -> false
+            }
+        }
+    }
+
+    private fun attachTestButton(button: Button, durationProvider: () -> Int) {
+        button.setOnTouchListener { view, event ->
+            when (event.actionMasked) {
+                MotionEvent.ACTION_DOWN -> {
+                    view.isPressed = true
+                    startTestPreview(durationProvider())
+                    true
+                }
+
+                MotionEvent.ACTION_UP,
+                MotionEvent.ACTION_CANCEL,
+                -> {
+                    view.isPressed = false
+                    stopTestPreview()
+                    true
+                }
+
+                else -> false
+            }
+        }
+    }
+
+    private fun <T> bindSpinner(
+        spinner: Spinner,
+        items: List<T>,
+        selectedItem: T,
+        labelRes: (T) -> Int,
+        onSelected: (T) -> Unit,
+    ) {
+        val adapter = ArrayAdapter(
+            this,
+            R.layout.item_spinner_selected,
+            items.map { getString(labelRes(it)) },
+        )
+        adapter.setDropDownViewResource(R.layout.item_spinner_dropdown)
+        spinner.adapter = adapter
+        spinner.setSelection(items.indexOf(selectedItem).coerceAtLeast(0), false)
+        spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
+                onSelected(items[position])
+            }
+
+            override fun onNothingSelected(parent: AdapterView<*>?) = Unit
+        }
+    }
+
     private inner class NavButtonSectionController(
         sectionView: View,
         private val buttonId: NavButtonId,
@@ -130,7 +233,7 @@ class SettingsActivity : Activity() {
             applyDuration(config.longPressDurationMs, persist = false)
             bindDurationInput()
             bindStepButtons()
-            bindTestButton()
+            attachTestButton(testButton, ::resolveDurationForUse)
         }
 
         private fun bindActionSpinner(
@@ -138,27 +241,12 @@ class SettingsActivity : Activity() {
             selectedAction: NavButtonAction,
             storeAction: (NavButtonId, NavButtonAction) -> Unit,
         ) {
-            val labels = NavButtonAction.entries.map { getString(it.labelRes) }
-            val adapter = ArrayAdapter(
-                this@SettingsActivity,
-                R.layout.item_spinner_selected,
-                labels,
-            )
-            adapter.setDropDownViewResource(R.layout.item_spinner_dropdown)
-            spinner.adapter = adapter
-            spinner.setSelection(NavButtonAction.entries.indexOf(selectedAction), false)
-            spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
-                override fun onItemSelected(
-                    parent: AdapterView<*>?,
-                    view: View?,
-                    position: Int,
-                    id: Long,
-                ) {
-                    storeAction(buttonId, NavButtonAction.entries[position])
-                }
-
-                override fun onNothingSelected(parent: AdapterView<*>?) = Unit
-            }
+            bindSpinner(
+                spinner,
+                NavButtonAction.entries,
+                selectedAction,
+                NavButtonAction::labelRes,
+            ) { action -> storeAction(buttonId, action) }
         }
 
         private fun bindDurationInput() {
@@ -206,67 +294,6 @@ class SettingsActivity : Activity() {
             }
         }
 
-        private fun bindTestButton() {
-            testButton.setOnTouchListener { view, event ->
-                when (event.actionMasked) {
-                    MotionEvent.ACTION_DOWN -> {
-                        view.isPressed = true
-                        startTestPreview(resolveDurationForUse())
-                        true
-                    }
-
-                    MotionEvent.ACTION_UP,
-                    MotionEvent.ACTION_CANCEL,
-                    -> {
-                        view.isPressed = false
-                        stopTestPreview()
-                        true
-                    }
-
-                    else -> false
-                }
-            }
-        }
-
-        private fun attachRepeatButton(button: Button, action: () -> Unit) {
-            var repeated = false
-            val repeatRunnable = object : Runnable {
-                override fun run() {
-                    repeated = true
-                    action()
-                    handler.postDelayed(this, NavButtonSettingsStore.HOLD_REPEAT_INTERVAL_MS)
-                }
-            }
-
-            button.setOnClickListener {
-                if (!repeated) {
-                    action()
-                }
-            }
-
-            button.setOnTouchListener { view, event ->
-                when (event.actionMasked) {
-                    MotionEvent.ACTION_DOWN -> {
-                        repeated = false
-                        handler.postDelayed(
-                            repeatRunnable,
-                            NavButtonSettingsStore.HOLD_REPEAT_START_DELAY_MS,
-                        )
-                        false
-                    }
-
-                    MotionEvent.ACTION_UP,
-                    MotionEvent.ACTION_CANCEL,
-                    -> {
-                        handler.removeCallbacks(repeatRunnable)
-                        false
-                    }
-
-                    else -> false
-                }
-            }
-        }
-
         private fun adjustDuration(deltaMs: Int) {
             val current = resolveDurationForUse()
             val updated = (current + deltaMs).coerceIn(
@@ -303,4 +330,268 @@ class SettingsActivity : Activity() {
             }
         }
     }
+
+    private inner class SideArrowsSectionController(sectionView: View) {
+        private val sideArrowsCheckbox: CheckBox = sectionView.findViewById(R.id.side_arrows_checkbox)
+        private val optionsContainer: LinearLayout =
+            sectionView.findViewById(R.id.side_arrows_options_container)
+        private val longPressActionSpinner: Spinner =
+            sectionView.findViewById(R.id.side_arrow_long_press_action_spinner)
+        private val repeatSpeedContainer: LinearLayout =
+            sectionView.findViewById(R.id.side_arrow_repeat_speed_container)
+        private val repeatSpeedInput: EditText =
+            sectionView.findViewById(R.id.side_arrow_repeat_speed_input)
+        private val speedMinusButton: Button =
+            sectionView.findViewById(R.id.side_arrow_speed_minus_button)
+        private val speedPlusButton: Button =
+            sectionView.findViewById(R.id.side_arrow_speed_plus_button)
+        private val durationInput: EditText =
+            sectionView.findViewById(R.id.side_arrow_long_press_duration_input)
+        private val durationMinusButton: Button =
+            sectionView.findViewById(R.id.side_arrow_duration_minus_button)
+        private val durationPlusButton: Button =
+            sectionView.findViewById(R.id.side_arrow_duration_plus_button)
+        private val testButton: Button = sectionView.findViewById(R.id.side_arrow_test_button)
+
+        private val decimalSeparator = DecimalFormatSymbols.getInstance().decimalSeparator
+        private var lastValidDurationMs = settingsStore.defaultLongPressDurationMs()
+        private var lastValidRepeatSpeed = NavButtonSettingsStore.DEFAULT_SIDE_ARROW_REPEAT_STEPS_PER_SECOND
+        private var updatingDurationText = false
+        private var updatingRepeatSpeedText = false
+
+        fun bind() {
+            sideArrowsCheckbox.isChecked = settingsStore.isSideArrowsEnabled()
+            bindLongPressActionSpinner()
+            applyRepeatSpeed(settingsStore.getSideArrowRepeatStepsPerSecond(), persist = false)
+            bindRepeatSpeedInput()
+            bindRepeatSpeedButtons()
+            applyDuration(settingsStore.getSideArrowLongPressDurationMs(), persist = false)
+            bindDurationInput()
+            bindDurationButtons()
+            attachTestButton(testButton, ::resolveDurationForUse)
+            updateOptionsEnabled()
+
+            sideArrowsCheckbox.setOnCheckedChangeListener { _, isChecked ->
+                settingsStore.setSideArrowsEnabled(isChecked)
+                updateOptionsEnabled()
+                sendBroadcast(
+                    Intent(NavButtonSettingsStore.ACTION_SETTINGS_CHANGED).putExtra(
+                        NavButtonSettingsStore.EXTRA_SIDE_ARROWS_ENABLED,
+                        isChecked,
+                    ),
+                )
+            }
+        }
+
+        private fun bindLongPressActionSpinner() {
+            bindSpinner(
+                longPressActionSpinner,
+                SideArrowLongPressAction.entries,
+                settingsStore.getSideArrowLongPressAction(),
+                SideArrowLongPressAction::labelRes,
+            ) { action ->
+                    settingsStore.setSideArrowLongPressAction(action)
+                    updateRepeatSpeedVisibility(action)
+            }
+            updateRepeatSpeedVisibility(settingsStore.getSideArrowLongPressAction())
+        }
+
+        private fun bindRepeatSpeedInput() {
+            repeatSpeedInput.setOnFocusChangeListener { _, hasFocus ->
+                if (!hasFocus) {
+                    normalizeTypedRepeatSpeed()
+                }
+            }
+
+            repeatSpeedInput.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    count: Int,
+                    after: Int,
+                ) = Unit
+
+                override fun onTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    before: Int,
+                    count: Int,
+                ) = Unit
+
+                override fun afterTextChanged(editable: Editable?) {
+                    if (updatingRepeatSpeedText) {
+                        return
+                    }
+
+                    val parsed = parseRepeatSpeed(editable?.toString()) ?: return
+                    if (parsed in NavButtonSettingsStore.MIN_SIDE_ARROW_REPEAT_STEPS_PER_SECOND..
+                        NavButtonSettingsStore.MAX_SIDE_ARROW_REPEAT_STEPS_PER_SECOND
+                    ) {
+                        lastValidRepeatSpeed = parsed
+                        settingsStore.setSideArrowRepeatStepsPerSecond(parsed)
+                    }
+                }
+            })
+        }
+
+        private fun bindRepeatSpeedButtons() {
+            attachRepeatButton(speedMinusButton) {
+                adjustRepeatSpeed(-NavButtonSettingsStore.SIDE_ARROW_REPEAT_SPEED_STEP)
+            }
+            attachRepeatButton(speedPlusButton) {
+                adjustRepeatSpeed(NavButtonSettingsStore.SIDE_ARROW_REPEAT_SPEED_STEP)
+            }
+        }
+
+        private fun bindDurationInput() {
+            durationInput.setOnFocusChangeListener { _, hasFocus ->
+                if (!hasFocus) {
+                    normalizeTypedDuration()
+                }
+            }
+
+            durationInput.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    count: Int,
+                    after: Int,
+                ) = Unit
+
+                override fun onTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    before: Int,
+                    count: Int,
+                ) = Unit
+
+                override fun afterTextChanged(editable: Editable?) {
+                    if (updatingDurationText) {
+                        return
+                    }
+
+                    val parsed = editable?.toString()?.toIntOrNull() ?: return
+                    if (parsed in NavButtonSettingsStore.MIN_DURATION_MS..NavButtonSettingsStore.MAX_DURATION_MS) {
+                        lastValidDurationMs = parsed
+                        settingsStore.setSideArrowLongPressDurationMs(parsed)
+                    }
+                }
+            })
+        }
+
+        private fun bindDurationButtons() {
+            attachRepeatButton(durationMinusButton) {
+                adjustDuration(-NavButtonSettingsStore.DURATION_STEP_MS)
+            }
+            attachRepeatButton(durationPlusButton) {
+                adjustDuration(NavButtonSettingsStore.DURATION_STEP_MS)
+            }
+        }
+
+        private fun updateOptionsEnabled() {
+            val enabled = sideArrowsCheckbox.isChecked
+            optionsContainer.alpha = if (enabled) 1f else 0.45f
+            setEnabledRecursively(optionsContainer, enabled)
+        }
+
+        private fun setEnabledRecursively(view: View, enabled: Boolean) {
+            view.isEnabled = enabled
+            if (view is ViewGroup) {
+                repeat(view.childCount) { index ->
+                    setEnabledRecursively(view.getChildAt(index), enabled)
+                }
+            }
+        }
+
+        private fun updateRepeatSpeedVisibility(action: SideArrowLongPressAction) {
+            repeatSpeedContainer.visibility =
+                if (action == SideArrowLongPressAction.MULTIPLE_STEPS) View.VISIBLE else View.GONE
+        }
+
+        private fun adjustRepeatSpeed(delta: Float) {
+            applyRepeatSpeed(resolveRepeatSpeedForUse() + delta, persist = true)
+        }
+
+        private fun normalizeTypedRepeatSpeed(): Float {
+            val parsed = parseRepeatSpeed(repeatSpeedInput.text.toString()) ?: lastValidRepeatSpeed
+            val normalized = settingsStore.sanitizeSideArrowRepeatSpeed(parsed)
+            applyRepeatSpeed(normalized, persist = true)
+            return normalized
+        }
+
+        private fun resolveRepeatSpeedForUse(): Float {
+            return normalizeTypedRepeatSpeed()
+        }
+
+        private fun applyRepeatSpeed(stepsPerSecond: Float, persist: Boolean) {
+            val sanitized = settingsStore.sanitizeSideArrowRepeatSpeed(stepsPerSecond)
+            val text = formatRepeatSpeed(sanitized)
+            updatingRepeatSpeedText = true
+            if (repeatSpeedInput.text.toString() != text) {
+                repeatSpeedInput.setText(text)
+                repeatSpeedInput.setSelection(repeatSpeedInput.text.length)
+            }
+            updatingRepeatSpeedText = false
+
+            lastValidRepeatSpeed = sanitized
+            if (persist) {
+                settingsStore.setSideArrowRepeatStepsPerSecond(sanitized)
+            }
+        }
+
+        private fun parseRepeatSpeed(text: String?): Float? {
+            return text
+                ?.trim()
+                ?.replace(',', '.')
+                ?.toFloatOrNull()
+        }
+
+        private fun formatRepeatSpeed(stepsPerSecond: Float): String {
+            val raw = if (stepsPerSecond == stepsPerSecond.toInt().toFloat()) {
+                stepsPerSecond.toInt().toString()
+            } else {
+                String.format(Locale.US, "%.2f", stepsPerSecond)
+                    .trimEnd('0')
+                    .trimEnd('.')
+            }
+            return raw.replace('.', decimalSeparator)
+        }
+
+        private fun adjustDuration(deltaMs: Int) {
+            val current = resolveDurationForUse()
+            val updated = (current + deltaMs).coerceIn(
+                NavButtonSettingsStore.MIN_DURATION_MS,
+                NavButtonSettingsStore.MAX_DURATION_MS,
+            )
+            applyDuration(updated, persist = true)
+        }
+
+        private fun normalizeTypedDuration(): Int {
+            val parsed = durationInput.text.toString().toIntOrNull() ?: lastValidDurationMs
+            val normalized = settingsStore.sanitizeDuration(parsed)
+            applyDuration(normalized, persist = true)
+            return normalized
+        }
+
+        private fun resolveDurationForUse(): Int {
+            return normalizeTypedDuration()
+        }
+
+        private fun applyDuration(durationMs: Int, persist: Boolean) {
+            val sanitized = settingsStore.sanitizeDuration(durationMs)
+            val text = sanitized.toString()
+            updatingDurationText = true
+            if (durationInput.text.toString() != text) {
+                durationInput.setText(text)
+                durationInput.setSelection(durationInput.text.length)
+            }
+            updatingDurationText = false
+
+            lastValidDurationMs = sanitized
+            if (persist) {
+                settingsStore.setSideArrowLongPressDurationMs(sanitized)
+            }
+        }
+
+    }
 }

app/src/main/res/layout/activity_settings.xml

@@ -29,15 +29,6 @@
                 android:textSize="30sp"
                 android:textStyle="bold" />
 
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="8dp"
-                android:lineSpacingExtra="3dp"
-                android:text="@string/settings_summary"
-                android:textColor="@color/settings_text_secondary"
-                android:textSize="15sp" />
-
             <LinearLayout
                 android:id="@+id/button_sections_container"
                 android:layout_width="match_parent"

app/src/main/res/layout/item_side_arrows_section.xml

@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_button_section"
+    android:elevation="2dp"
+    android:orientation="vertical"
+    android:padding="18dp">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/side_arrows_section_title"
+        android:textColor="@color/settings_text_primary"
+        android:textSize="22sp"
+        android:textStyle="bold" />
+
+    <CheckBox
+        android:id="@+id/side_arrows_checkbox"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="14dp"
+        android:buttonTint="@color/settings_label_text"
+        android:saveEnabled="false"
+        android:text="@string/side_arrows_enable_label"
+        android:textColor="@color/settings_text_primary"
+        android:textSize="16sp" />
+
+    <LinearLayout
+        android:id="@+id/side_arrows_options_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/long_press_action_label"
+            android:textColor="@color/settings_label_text"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+
+        <Spinner
+            android:id="@+id/side_arrow_long_press_action_spinner"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:background="@drawable/bg_spinner_field"
+            android:dropDownWidth="match_parent"
+            android:paddingStart="12dp"
+            android:paddingTop="6dp"
+            android:paddingEnd="12dp"
+            android:paddingBottom="6dp"
+            android:popupBackground="@drawable/bg_spinner_popup"
+            android:saveEnabled="false" />
+
+        <LinearLayout
+            android:id="@+id/side_arrow_repeat_speed_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:orientation="vertical">
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/side_arrow_repeat_speed_label"
+                android:textColor="@color/settings_label_text"
+                android:textSize="13sp"
+                android:textStyle="bold" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/side_arrow_speed_minus_button"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:minWidth="48dp"
+                    android:text="@string/minus_button_label"
+                    android:textAllCaps="false"
+                    android:textSize="22sp" />
+
+                <EditText
+                    android:id="@+id/side_arrow_repeat_speed_input"
+                    android:layout_width="88dp"
+                    android:layout_height="48dp"
+                    android:layout_marginStart="8dp"
+                    android:gravity="center"
+                    android:importantForAutofill="no"
+                    android:inputType="numberDecimal"
+                    android:maxLength="6"
+                    android:saveEnabled="false"
+                    android:singleLine="true"
+                    android:textColor="@color/settings_input_text"
+                    android:textSize="18sp" />
+
+                <Button
+                    android:id="@+id/side_arrow_speed_plus_button"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:layout_marginStart="8dp"
+                    android:minWidth="48dp"
+                    android:text="@string/plus_button_label"
+                    android:textAllCaps="false"
+                    android:textSize="20sp" />
+
+            </LinearLayout>
+        </LinearLayout>
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/long_press_duration_label"
+            android:textColor="@color/settings_label_text"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/side_arrow_duration_minus_button"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:minWidth="48dp"
+                android:text="@string/minus_button_label"
+                android:textAllCaps="false"
+                android:textSize="22sp" />
+
+            <EditText
+                android:id="@+id/side_arrow_long_press_duration_input"
+                android:layout_width="88dp"
+                android:layout_height="48dp"
+                android:layout_marginStart="8dp"
+                android:gravity="center"
+                android:importantForAutofill="no"
+                android:inputType="number"
+                android:maxLength="5"
+                android:saveEnabled="false"
+                android:singleLine="true"
+                android:textColor="@color/settings_input_text"
+                android:textSize="18sp" />
+
+            <Button
+                android:id="@+id/side_arrow_duration_plus_button"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:layout_marginStart="8dp"
+                android:minWidth="48dp"
+                android:text="@string/plus_button_label"
+                android:textAllCaps="false"
+                android:textSize="20sp" />
+
+        </LinearLayout>
+
+        <Button
+            android:id="@+id/side_arrow_test_button"
+            android:layout_width="wrap_content"
+            android:layout_height="54dp"
+            android:layout_marginTop="14dp"
+            android:minWidth="160dp"
+            android:text="@string/test_button_label"
+            android:textAllCaps="false"
+            android:textSize="16sp" />
+
+    </LinearLayout>
+
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -2,10 +2,15 @@
     <string name="app_name">NavButtons</string>
     <string name="xposed_desc">Customize navigation button press and long-press actions.</string>
     <string name="settings_title">Nav Button Settings</string>
-    <string name="settings_summary">Choose what each navigation button should do on press and long press, then tune how long a long press should feel.</string>
     <string name="button_back">Back Button</string>
     <string name="button_home">Home Button</string>
     <string name="button_recents">Recents Button</string>
+    <string name="side_arrows_section_title">Side arrows</string>
+    <string name="side_arrows_enable_label">Enable side arrows</string>
+    <string name="side_arrow_long_press_nothing">Nothing</string>
+    <string name="side_arrow_long_press_single_step">Single step</string>
+    <string name="side_arrow_long_press_multiple_steps">Multiple steps</string>
+    <string name="side_arrow_repeat_speed_label">Repeat speed (steps/sec)</string>
     <string name="press_action_label">When pressed</string>
     <string name="long_press_action_label">When long-pressed</string>
     <string name="long_press_duration_label">Long-press duration (ms)</string>

app/src/main/resources/META-INF/xposed/scope.list

@@ -1,3 +1,4 @@
 android
 com.android.systemui
 com.sec.android.app.launcher
+com.samsung.systemui.navillera

version.properties

@@ -1 +1 @@
-version=1.0
+version=2.0