android: Expose touchscreen toggle

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt

@@ -539,6 +539,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
             findItem(R.id.menu_show_overlay).isChecked =
                 BooleanSetting.SHOW_INPUT_OVERLAY.getBoolean()
             findItem(R.id.menu_haptics).isChecked = BooleanSetting.HAPTIC_FEEDBACK.getBoolean()
+            findItem(R.id.menu_touchscreen).isChecked = BooleanSetting.TOUCHSCREEN.getBoolean()
         }
 
         popup.setOnMenuItemClickListener {
@@ -628,6 +629,12 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     true
                 }
 
+                R.id.menu_touchscreen -> {
+                    it.isChecked = !it.isChecked
+                    BooleanSetting.TOUCHSCREEN.setBoolean(it.isChecked)
+                    true
+                }
+
                 R.id.menu_reset_overlay -> {
                     binding.drawerLayout.close()
                     resetInputOverlay()

src/android/app/src/main/res/menu/menu_overlay_options.xml

@@ -38,6 +38,11 @@
         android:title="@string/emulation_haptics"
         android:checkable="true" />
 
+    <item
+        android:id="@+id/menu_touchscreen"
+        android:title="@string/touchscreen"
+        android:checkable="true" />
+
     <item
         android:id="@+id/menu_reset_overlay"
         android:title="@string/emulation_touch_overlay_reset" />

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

@@ -366,6 +366,7 @@
     <string name="emulation_pause">Pause emulation</string>
     <string name="emulation_unpause">Unpause emulation</string>
     <string name="emulation_input_overlay">Overlay options</string>
+    <string name="touchscreen">Touchscreen</string>
 
     <string name="load_settings">Loading settings…</string>