[android] Add SpinBoxSetting type

Only tested on Ints

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt

@@ -96,6 +96,7 @@ abstract class SettingsItem(
         const val TYPE_INT_SINGLE_CHOICE = 9
         const val TYPE_INPUT_PROFILE = 10
         const val TYPE_STRING_INPUT = 11
+        const val TYPE_SPINBOX = 12
 
         const val FASTMEM_COMBINED = "fastmem_combined"
 

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SpinBoxSetting.kt

@@ -0,0 +1,40 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package org.yuzu.yuzu_emu.features.settings.model.view
+
+import androidx.annotation.StringRes
+import org.yuzu.yuzu_emu.features.settings.model.AbstractByteSetting
+import org.yuzu.yuzu_emu.features.settings.model.AbstractFloatSetting
+import org.yuzu.yuzu_emu.features.settings.model.AbstractIntSetting
+import org.yuzu.yuzu_emu.features.settings.model.AbstractSetting
+import org.yuzu.yuzu_emu.features.settings.model.AbstractShortSetting
+
+class SpinBoxSetting(
+    setting: AbstractSetting,
+    @StringRes titleId: Int = 0,
+    titleString: String = "",
+    @StringRes descriptionId: Int = 0,
+    descriptionString: String = "",
+    val min: Int,
+    val max: Int
+) : SettingsItem(setting, titleId, titleString, descriptionId, descriptionString) {
+    override val type = TYPE_SPINBOX
+
+    fun getSelectedValue(needsGlobal: Boolean = false) =
+        when (setting) {
+            is AbstractByteSetting -> setting.getByte(needsGlobal).toInt()
+            is AbstractShortSetting -> setting.getShort(needsGlobal).toInt()
+            is AbstractIntSetting -> setting.getInt(needsGlobal)
+            is AbstractFloatSetting -> setting.getFloat(needsGlobal).toInt()
+            else -> 0
+        }
+
+    fun setSelectedValue(value: Int) =
+        when (setting) {
+            is AbstractByteSetting -> setting.setByte(value.toByte())
+            is AbstractShortSetting -> setting.setShort(value.toShort())
+            is AbstractFloatSetting -> setting.setFloat(value.toFloat())
+            else -> (setting as AbstractIntSetting).setInt(value)
+        }
+}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt

@@ -1,5 +1,5 @@
-// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-License-Identifier: GPL-3.0-or-later
 
 package org.yuzu.yuzu_emu.features.settings.ui
 
@@ -61,6 +61,10 @@ class SettingsAdapter(
                 SliderViewHolder(ListItemSettingBinding.inflate(inflater), this)
             }
 
+            SettingsItem.TYPE_SPINBOX -> {
+                SpinBoxViewHolder(ListItemSettingBinding.inflate(inflater), this)
+            }
+
             SettingsItem.TYPE_SUBMENU -> {
                 SubmenuViewHolder(ListItemSettingBinding.inflate(inflater), this)
             }
@@ -191,6 +195,14 @@ class SettingsAdapter(
             position
         ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
     }
+    fun onSpinBoxClick(item: SpinBoxSetting, position: Int) {
+        SettingsDialogFragment.newInstance(
+            settingsViewModel,
+            item,
+            SettingsItem.TYPE_SPINBOX,
+            position
+        ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
+    }
 
     fun onSubmenuClick(item: SubmenuSetting) {
         val action = SettingsNavigationDirections.actionGlobalSettingsFragment(item.menuKey, null)

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsDialogFragment.kt

@@ -14,6 +14,7 @@ import android.text.TextWatcher
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.appcompat.app.AlertDialog
 import androidx.core.view.isVisible
 import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.activityViewModels
@@ -22,6 +23,7 @@ import com.google.android.material.slider.Slider
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.databinding.DialogEditTextBinding
 import org.yuzu.yuzu_emu.databinding.DialogSliderBinding
+import org.yuzu.yuzu_emu.databinding.DialogSpinboxBinding
 import org.yuzu.yuzu_emu.features.input.NativeInput
 import org.yuzu.yuzu_emu.features.input.model.AnalogDirection
 import org.yuzu.yuzu_emu.features.settings.model.view.AnalogInputSetting
@@ -30,6 +32,7 @@ import org.yuzu.yuzu_emu.features.settings.model.view.IntSingleChoiceSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
 import org.yuzu.yuzu_emu.features.settings.model.view.SingleChoiceSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.SliderSetting
+import org.yuzu.yuzu_emu.features.settings.model.view.SpinBoxSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.StringInputSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.StringSingleChoiceSetting
 import org.yuzu.yuzu_emu.utils.ParamPackage
@@ -46,6 +49,7 @@ class SettingsDialogFragment : DialogFragment(), DialogInterface.OnClickListener
 
     private lateinit var sliderBinding: DialogSliderBinding
     private lateinit var stringInputBinding: DialogEditTextBinding
+    private lateinit var spinboxBinding: DialogSpinboxBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -142,6 +146,75 @@ class SettingsDialogFragment : DialogFragment(), DialogInterface.OnClickListener
                     .create()
             }
 
+            SettingsItem.TYPE_SPINBOX -> {
+                spinboxBinding = DialogSpinboxBinding.inflate(layoutInflater)
+                val item = settingsViewModel.clickedItem as SpinBoxSetting
+
+                val currentValue = item.getSelectedValue()
+                spinboxBinding.editValue.setText(currentValue.toString())
+
+                val dialog = MaterialAlertDialogBuilder(requireContext())
+                    .setTitle(item.title)
+                    .setView(spinboxBinding.root)
+                    .setPositiveButton(android.R.string.ok, this)
+                    .setNegativeButton(android.R.string.cancel, defaultCancelListener)
+                    .create()
+
+                val updateButtonState = { enabled: Boolean ->
+                    dialog.setOnShowListener { dialogInterface ->
+                        (dialogInterface as AlertDialog).getButton(DialogInterface.BUTTON_POSITIVE)?.isEnabled = enabled
+                    }
+                    if (dialog.isShowing) {
+                        dialog.getButton(DialogInterface.BUTTON_POSITIVE)?.isEnabled = enabled
+                    }
+                }
+
+                val updateValidity = { value: Int ->
+                    val isValid = value in item.min..item.max
+                    if (isValid) {
+                        spinboxBinding.textInputLayout.error = null
+                    } else {
+                        spinboxBinding.textInputLayout.error = getString(
+                            if (value < item.min) R.string.value_too_low else R.string.value_too_high,
+                            if (value < item.min) item.min else item.max
+                        )
+                    }
+                    updateButtonState(isValid)
+                }
+
+                spinboxBinding.buttonDecrement.setOnClickListener {
+                    val current = spinboxBinding.editValue.text.toString().toIntOrNull() ?: currentValue
+                    val newValue = current - 1
+                    spinboxBinding.editValue.setText(newValue.toString())
+                    updateValidity(newValue)
+                }
+
+                spinboxBinding.buttonIncrement.setOnClickListener {
+                    val current = spinboxBinding.editValue.text.toString().toIntOrNull() ?: currentValue
+                    val newValue = current + 1
+                    spinboxBinding.editValue.setText(newValue.toString())
+                    updateValidity(newValue)
+                }
+
+                spinboxBinding.editValue.addTextChangedListener(object : TextWatcher {
+                    override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
+                    override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {}
+                    override fun afterTextChanged(s: Editable?) {
+                        val value = s.toString().toIntOrNull()
+                        if (value != null) {
+                            updateValidity(value)
+                        } else {
+                            spinboxBinding.textInputLayout.error = getString(R.string.invalid_value)
+                            updateButtonState(false)
+                        }
+                    }
+                })
+
+                updateValidity(currentValue)
+
+                dialog
+            }
+
             SettingsItem.TYPE_STRING_INPUT -> {
                 stringInputBinding = DialogEditTextBinding.inflate(layoutInflater)
                 val item = settingsViewModel.clickedItem as StringInputSetting
@@ -281,6 +354,14 @@ class SettingsDialogFragment : DialogFragment(), DialogInterface.OnClickListener
                 sliderSetting.setSelectedValue(settingsViewModel.sliderProgress.value)
             }
 
+            is SpinBoxSetting -> {
+                val spinBoxSetting = settingsViewModel.clickedItem as SpinBoxSetting
+                val value = spinboxBinding.editValue.text.toString().toIntOrNull()
+                if (value != null && value in spinBoxSetting.min..spinBoxSetting.max) {
+                    spinBoxSetting.setSelectedValue(value)
+                }
+            }
+
             is StringInputSetting -> {
                 val stringInputSetting = settingsViewModel.clickedItem as StringInputSetting
                 stringInputSetting.setSelectedValue(

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SpinBoxViewHolder.kt

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package org.yuzu.yuzu_emu.features.settings.ui.viewholder
+
+import android.view.View
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.databinding.ListItemSettingBinding
+import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
+import org.yuzu.yuzu_emu.features.settings.model.view.SpinBoxSetting
+import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
+import org.yuzu.yuzu_emu.utils.ViewUtils.setVisible
+
+class SpinBoxViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAdapter) :
+    SettingViewHolder(binding.root, adapter) {
+    private lateinit var setting: SpinBoxSetting
+
+    override fun bind(item: SettingsItem) {
+        setting = item as SpinBoxSetting
+        binding.textSettingName.text = setting.title
+        binding.textSettingDescription.setVisible(item.description.isNotEmpty())
+        binding.textSettingDescription.text = setting.description
+        binding.textSettingValue.setVisible(true)
+        binding.textSettingValue.text = setting.getSelectedValue().toString()
+
+        binding.buttonClear.setVisible(setting.clearable)
+        binding.buttonClear.setOnClickListener {
+            adapter.onClearClick(setting, bindingAdapterPosition)
+        }
+
+        setStyle(setting.isEditable, binding)
+    }
+    override fun onClick(clicked: View) {
+        if (setting.isEditable) {
+            adapter.onSpinBoxClick(setting, bindingAdapterPosition)
+        }
+    }
+    override fun onLongClick(clicked: View): Boolean {
+        if (setting.isEditable) {
+            return adapter.onLongClick(setting, bindingAdapterPosition)
+        }
+        return false
+    }
+}

src/android/app/src/main/res/layout/dialog_spinbox.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:layout_marginTop="32dp"
+        android:orientation="horizontal"
+        android:paddingLeft="@dimen/spacing_large"
+        android:paddingRight="@dimen/spacing_large">
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/button_decrement"
+            style="@style/Widget.Material3.Button.IconButton.Filled"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:contentDescription="@string/decrement"
+            android:text="-" />
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:id="@+id/text_input_layout"
+            style="@style/Widget.Material3.TextInputLayout.OutlinedBox"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/spacing_medlarge"
+            android:layout_marginRight="@dimen/spacing_medlarge"
+            android:layout_weight="1"
+            android:hint="@string/value">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/edit_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="number"
+                android:textAlignment="textStart"
+                tools:text="0" />
+
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/button_increment"
+            style="@style/Widget.Material3.Button.IconButton.Filled"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:contentDescription="@string/increment"
+            android:text="+" />
+
+    </LinearLayout>
+
+</RelativeLayout>

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

@@ -13,6 +13,14 @@
     <string name="app_notification_channel_description">Eden Switch emulator notifications</string>
     <string name="app_notification_running">Eden is Running</string>
 
+    <!-- Spinbox strings -->
+    <string name="increment">Increment</string>
+    <string name="decrement">Decrement</string>
+    <string name="value">Value</string>
+    <string name="value_too_low">Value must be at least %1$d</string>
+    <string name="value_too_high">Value must be at most %1$d</string>
+    <string name="invalid_value">Invalid value</string>
+
 
     <!-- Input Overlay -->
     <string name="overlay_auto_hide">Overlay Auto Hide</string>