diff --git a/app/src/main/java/com/zcshou/gogogo/FragmentSettings.java b/app/src/main/java/com/zcshou/gogogo/FragmentSettings.java
index caa5df1..f5eba78 100644
--- a/app/src/main/java/com/zcshou/gogogo/FragmentSettings.java
+++ b/app/src/main/java/com/zcshou/gogogo/FragmentSettings.java
@@ -33,22 +33,21 @@ public class FragmentSettings extends PreferenceFragmentCompat {
         ListPreference pfJoystick = findPreference("setting_joystick_type");
         if (pfJoystick != null) {
             // 使用自定义 SummaryProvider
-            pfJoystick.setSummaryProvider((Preference.SummaryProvider<ListPreference>) preference -> "当前类型: " + Objects.requireNonNull(preference.getEntry()));
+            pfJoystick.setSummaryProvider((Preference.SummaryProvider<ListPreference>) preference -> getResources().getString(R.string.setting_current_value) + Objects.requireNonNull(preference.getEntry()));
             pfJoystick.setOnPreferenceChangeListener((preference, newValue) -> newValue.toString().trim().length() != 0);
         }
 
         EditTextPreference pfWalk = findPreference("setting_walk");
         if (pfWalk != null) {
             // 使用自定义 SummaryProvider
-            pfWalk.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> "当前值: " + preference.getText());
+            pfWalk.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> getResources().getString(R.string.setting_current_value) + preference.getText());
             pfWalk.setOnBindEditTextListener(editText -> {
                 editText.setInputType(InputType.TYPE_NUMBER_FLAG_DECIMAL | InputType.TYPE_CLASS_NUMBER);
                 Selection.setSelection(editText.getText(), editText.length());
             });
             pfWalk.setOnPreferenceChangeListener((preference, newValue) -> {
-                if (newValue.toString().trim().length() == 0)
-                {
-                    GoUtils.DisplayToast(this.getContext(),"输入无效");
+                if (newValue.toString().trim().length() == 0) {
+                    GoUtils.DisplayToast(this.getContext(),getResources().getString(R.string.app_error_input));
                     return false;
                 }
                 return true;
@@ -57,15 +56,14 @@ public class FragmentSettings extends PreferenceFragmentCompat {
 
         EditTextPreference pfRun = findPreference("setting_run");
         if (pfRun != null) {
-            pfRun.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> "当前值: " + preference.getText());
+            pfRun.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> getResources().getString(R.string.setting_current_value) + preference.getText());
             pfRun.setOnBindEditTextListener(editText -> {
                 editText.setInputType(InputType.TYPE_NUMBER_FLAG_DECIMAL | InputType.TYPE_CLASS_NUMBER);
                 Selection.setSelection(editText.getText(), editText.length());
             });
             pfRun.setOnPreferenceChangeListener((preference, newValue) -> {
-                if (newValue.toString().trim().length() == 0)
-                {
-                    GoUtils.DisplayToast(this.getContext(),"输入无效");
+                if (newValue.toString().trim().length() == 0) {
+                    GoUtils.DisplayToast(this.getContext(),getResources().getString(R.string.app_error_input));
                     return false;
                 }
                 return true;
@@ -73,15 +71,14 @@ public class FragmentSettings extends PreferenceFragmentCompat {
         }
         EditTextPreference pfBike = findPreference("setting_bike");
         if (pfBike != null) {
-            pfBike.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> "当前值: " + preference.getText());
+            pfBike.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> getResources().getString(R.string.setting_current_value) + preference.getText());
             pfBike.setOnBindEditTextListener(editText -> {
                 editText.setInputType(InputType.TYPE_NUMBER_FLAG_DECIMAL | InputType.TYPE_CLASS_NUMBER);
                 Selection.setSelection(editText.getText(), editText.length());
             });
             pfBike.setOnPreferenceChangeListener((preference, newValue) -> {
-                if (newValue.toString().trim().length() == 0)
-                {
-                    GoUtils.DisplayToast(this.getContext(),"输入无效");
+                if (newValue.toString().trim().length() == 0) {
+                    GoUtils.DisplayToast(this.getContext(),getResources().getString(R.string.app_error_input));
                     return false;
                 }
                 return true;
@@ -109,15 +106,14 @@ public class FragmentSettings extends PreferenceFragmentCompat {
         EditTextPreference pfPosHisValid = findPreference("setting_pos_history");
         if (pfPosHisValid != null) {
             // 使用自定义 SummaryProvider
-            pfPosHisValid.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> "当前值: " + preference.getText());
+            pfPosHisValid.setSummaryProvider((Preference.SummaryProvider<EditTextPreference>) preference -> getResources().getString(R.string.setting_current_value) + preference.getText());
             pfPosHisValid.setOnBindEditTextListener(editText -> {
                 editText.setInputType(InputType.TYPE_NUMBER_FLAG_DECIMAL | InputType.TYPE_CLASS_NUMBER);
                 Selection.setSelection(editText.getText(), editText.length());
             });
             pfPosHisValid.setOnPreferenceChangeListener((preference, newValue) -> {
-                if (newValue.toString().trim().length() == 0)
-                {
-                    GoUtils.DisplayToast(this.getContext(),"输入无效");
+                if (newValue.toString().trim().length() == 0) {
+                    GoUtils.DisplayToast(this.getContext(),getResources().getString(R.string.app_error_input));
                     return false;
                 }
                 return true;
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d6dc573..706f7e3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -22,14 +22,35 @@
     <string name="app_error_gps">定位不可用，请检查 GPS 是否开启</string>
     <string name="app_error_network">网络不可用，请检查网络连接</string>
     <string name="app_error_permission">权限不足，请授予相关权限</string>
+    <string name="app_error_input">输入有误，请检查输入是否合法</string>
+
+    <!-- 欢迎页 -->
+    <string name="welcome_btn_txt">进入应用</string>
+
+    <!-- 设置界面 -->
+    <string name="setting_group_move">移动</string>
+    <string name="setting_current_value">当前值: </string>
+    <string name="setting_joystick">摇杆类型</string>
+    <string name="setting_joystick_tips">重启摇杆后生效</string>
+    <string name="setting_walk">步行速度(米/秒)</string>
+    <string name="setting_walk_default">1.2</string>
+    <string name="setting_run">跑步速度(米/秒)</string>
+    <string name="setting_run_default">3.6</string>
+    <string name="setting_bike">驾驶速度(米/秒)</string>
+    <string name="setting_bike_default">10.0</string>
+    <string name="setting_group_log">记录</string>
+    <string name="setting_log_off">关闭日志</string>
+    <string name="setting_pos_history">历史记录有效期(天)</string>
+    <string name="setting_pos_history_default">7</string>
+    <string name="setting_group_about">关于</string>
+    <string name="setting_version">版本号</string>
+    <string name="setting_author">开发者</string>
+    <string name="setting_group_sys">系统</string>
 
     <!-- 通知栏 -->
     <string name="note_show">显示摇杆</string>
     <string name="note_hide">隐藏摇杆</string>
 
-    <!-- 欢迎页 -->
-    <string name="welcome_btn_txt">进入应用</string>
-
     <!-- 主界面 -->
     <string name="label_longitude">经度</string>
     <string name="label_latitude">纬度</string>
@@ -63,25 +84,6 @@
     <string name="nav_menu_feedback">问题反馈</string>
     <string name="nav_menu_contact">联系作者</string>
 
-    <!-- 设置界面 -->
-    <string name="setting_group_move">移动</string>
-    <string name="setting_joystick">摇杆类型</string>
-    <string name="setting_joystick_tips">重启摇杆后生效</string>
-    <string name="setting_walk">步行速度(米/秒)</string>
-    <string name="setting_walk_default">1.2</string>
-    <string name="setting_run">跑步速度(米/秒)</string>
-    <string name="setting_run_default">3.6</string>
-    <string name="setting_bike">驾驶速度(米/秒)</string>
-    <string name="setting_bike_default">10.0</string>
-    <string name="setting_group_log">记录</string>
-    <string name="setting_log_off">关闭日志</string>
-    <string name="setting_pos_history">历史记录有效期(天)</string>
-    <string name="setting_pos_history_default">7</string>
-    <string name="setting_group_about">关于</string>
-    <string name="setting_version">版本号</string>
-    <string name="setting_author">开发者</string>
-    <string name="setting_group_sys">系统</string>
-
     <!-- 百度地图 -->
     <string name="map_pic_sate">卫星图</string>
     <string name="map_pic_normal">普通图</string>