show current application icon in settings

Author: qimiko

app/src/main/java/com/geode/launcher/preferences/SettingsActivity.kt

@@ -51,8 +51,10 @@ import com.geode.launcher.updater.ReleaseViewModel
 import com.geode.launcher.ui.theme.GeodeLauncherTheme
 import com.geode.launcher.ui.theme.LocalTheme
 import com.geode.launcher.ui.theme.Theme
+import com.geode.launcher.utils.ApplicationIcon
 import com.geode.launcher.utils.Constants
 import com.geode.launcher.utils.GamePackageUtils
+import com.geode.launcher.utils.IconUtils
 import com.geode.launcher.utils.LaunchUtils
 import com.geode.launcher.utils.PreferenceUtils
 import java.net.ConnectException
@@ -327,12 +329,21 @@ fun SettingsScreen(
                     }
 
                     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                        val currentIcon by PreferenceUtils.useStringPreference(PreferenceUtils.Key.SELECTED_ICON)
+                        val iconName = remember(currentIcon) {
+                            IconUtils.getIconDetails(
+                                ApplicationIcon.fromId(currentIcon ?: "default")
+                            ).nameId
+                        }
+
                         OptionsButton(
                             title = stringResource(R.string.preference_set_application_icon),
                             onClick = {
                                 val launchIntent = Intent(context, ApplicationIconActivity::class.java)
                                 context.startActivity(launchIntent)
-                            }
+                            },
+                            description = stringResource(iconName),
+                            displayInline = true,
                         )
                     }
 

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

@@ -138,7 +138,7 @@
     <string name="preference_theme_dark">Dark</string>
     <string name="preference_black_background_name">Black background in dark theme</string>
     <string name="preference_disable_styles">Disable custom styling</string>
-    <string name="preference_set_application_icon">Change application icon</string>
+    <string name="preference_set_application_icon">Application icon</string>
     <string name="preference_force_hrr">Force maximum refresh rate</string>
     <string name="preference_enable_redesign">✨ Enable UI refresh</string>