调整字符串，增加更多英文支持，删了一些名存实亡的语言支持，之后再进行统一翻译

app/src/main/res/xml/pref_config_other.xml

@@ -35,7 +35,7 @@
     </io.legato.kazusa.lib.prefs.PreferenceCategory>
 
     <io.legato.kazusa.lib.prefs.PreferenceCategory
-        android:title="隐私"
+        android:title="@string/privacy"
         app:allowDividerAbove="false"
         app:allowDividerBelow="false"
         app:iconSpaceReserved="false"
@@ -45,13 +45,13 @@
             android:defaultValue="true"
             android:key="notificationsPost"
             android:summary="@string/notification_permission_rationale"
-            android:title="通知权限" />
+            android:title="@string/notification_permission" />
 
         <io.legato.kazusa.lib.prefs.Preference
             android:defaultValue="true"
             android:key="ignoreBatteryPermission"
             android:summary="@string/ignore_battery_permission_rationale"
-            android:title="后台权限" />
+            android:title="@string/background_permission" />
 
         <io.legato.kazusa.lib.prefs.SwitchPreference
             android:defaultValue="true"
@@ -67,7 +67,7 @@
     </io.legato.kazusa.lib.prefs.PreferenceCategory>
 
     <io.legato.kazusa.lib.prefs.PreferenceCategory
-        android:title="阅读"
+        android:title="@string/read"
         app:allowDividerBelow="false"
         app:iconSpaceReserved="false"
         app:layout="@layout/view_preference_category">
@@ -161,19 +161,17 @@
             app:entries="@array/default_app_variant"
             app:entryValues="@array/default_app_variant_value" />
 
-
-
         <io.legato.kazusa.lib.prefs.SwitchPreference
             android:defaultValue="true"
             android:key="sharedElementEnterTransitionEnable"
-            android:summary="从书架进入阅读界面时，优化动画效果。"
-            android:title="使用共享元素动画" />
+            android:summary="@string/opt_animation"
+            android:title="@string/use_animation" />
 
         <io.legato.kazusa.lib.prefs.SwitchPreference
             android:defaultValue="true"
             android:key="delayBookLoadEnable"
-            android:summary="减少进入阅读界面时的卡顿，但加载书籍时间会延长。"
-            android:title="延缓书籍加载" />
+            android:summary="@string/reduce_stutter"
+            android:title="@string/delay_book_load" />
 
         <io.legato.kazusa.lib.prefs.Preference
             android:key="userAgent"

app/src/main/res/xml/pref_config_theme.xml

@@ -28,25 +28,25 @@
             android:key="theme_tip"
             android:selectable="false"
             app:iconSpaceReserved="false"
-            app:tipText="透明主题请于设置背景图片后设置" />
+            app:tipText="@string/transparent_theme_alarm" />
 
         <io.legato.kazusa.lib.prefs.SwitchPreference
             android:defaultValue="false"
             android:key="pure_black"
-            android:title="纯黑深色模式" />
+            android:title="@string/pure_black" />
 
         <io.legato.kazusa.lib.prefs.ColorPreference
             android:defaultValue="@color/md_green_500"
             android:key="colorPrimary"
-            android:summary="使用种子颜色创建主题"
-            android:title="种子色"
+            android:summary="@string/seed_color_summary"
+            android:title="@string/seed_color"
             app:cpv_dialogType="preset"
             app:iconSpaceReserved="false" />
 
         <io.legato.kazusa.lib.prefs.NameListPreference
             android:defaultValue="global"
             android:key="customMode"
-            android:title="自定义模式"
+            android:title="@string/custom_mode"
             app:entries="@array/customMode"
             app:entryValues="@array/customMode_value" />
 
@@ -98,8 +98,8 @@
         <io.legato.kazusa.lib.prefs.SwitchPreference
             android:defaultValue="true"
             android:key="showBottomView"
-            android:summary="仍可滑动切换页面"
-            android:title="显示底部导航栏"
+            android:summary="@string/be_swiped"
+            android:title="@string/show_bottom_nav"
             app:iconSpaceReserved="false" />
 
         <io.legato.kazusa.lib.prefs.NameListPreference
@@ -112,7 +112,7 @@
         <io.legato.kazusa.lib.prefs.NameListPreference
             android:defaultValue="auto"
             android:key="labelVisibilityMode"
-            android:title="导航栏标签显示方式"
+            android:title="@string/nav_label_mode"
             app:allowDividerAbove="false"
             app:allowDividerBelow="false"
             app:entries="@array/label_vis_mode"
@@ -139,11 +139,11 @@
 
         <io.legato.kazusa.lib.prefs.Preference
             android:key="backgroundImage"
-            android:title="浅色模式" />
+            android:title="@string/light_mode" />
 
         <io.legato.kazusa.lib.prefs.Preference
             android:key="backgroundImageNight"
-            android:title="深色模式" />
+            android:title="@string/dark_mode" />
 
     </io.legato.kazusa.lib.prefs.PreferenceCategory>