Add shortcut to change app language in Android 13

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsGeneralController.kt

@@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.ui.setting
 import android.content.Intent
 import android.os.Build
 import android.provider.Settings
+import androidx.core.net.toUri
 import androidx.preference.PreferenceScreen
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.util.preference.bindTo
@@ -54,5 +55,17 @@ class SettingsGeneralController : SettingsController() {
                 }
             }
         }
+        if (Build.VERSION.CODENAME == "Tiramisu") {
+            preference {
+                key = "pref_manage_language"
+                titleRes = R.string.pref_app_language
+                onClick {
+                    val intent = Intent(Settings.ACTION_APP_LOCALE_SETTINGS).apply {
+                        data = "package:${context.packageName}".toUri()
+                    }
+                    startActivity(intent)
+                }
+            }
+        }
     }
 }

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

@@ -178,6 +178,7 @@
     <string name="pref_start_screen">Start screen</string>
     <string name="pref_confirm_exit">Confirm exit</string>
     <string name="pref_manage_notifications">Manage notifications</string>
+    <string name="pref_app_language">App language</string>
 
     <string name="pref_category_security">Security</string>
     <string name="lock_with_biometrics">Require unlock</string>