diff --git a/app/src/main/java/com/hippo/ehviewer/EhApplication.java b/app/src/main/java/com/hippo/ehviewer/EhApplication.java
index 554082212..89308aea4 100644
--- a/app/src/main/java/com/hippo/ehviewer/EhApplication.java
+++ b/app/src/main/java/com/hippo/ehviewer/EhApplication.java
@@ -84,6 +84,7 @@ public class EhApplication extends RecordingApplication {
     private final HashMap<Integer, Object> mGlobalStuffMap = new HashMap<>();
     private EhCookieStore mEhCookieStore;
     private EhClient mEhClient;
+    private EhProxySelector mEhProxySelector;
     private OkHttpClient mOkHttpClient;
     private ImageBitmapHelper mImageBitmapHelper;
     private Conaco<ImageBitmap> mConaco;
@@ -266,6 +267,15 @@ public class EhApplication extends RecordingApplication {
         return application.mEhClient;
     }
 
+    @NonNull
+    public static EhProxySelector getEhProxySelector(@NonNull Context context) {
+        EhApplication application = ((EhApplication) context.getApplicationContext());
+        if (application.mEhProxySelector == null) {
+            application.mEhProxySelector = new EhProxySelector();
+        }
+        return application.mEhProxySelector;
+    }
+
     @NonNull
     public static OkHttpClient getOkHttpClient(@NonNull Context context) {
         EhApplication application = ((EhApplication) context.getApplicationContext());
@@ -276,6 +286,7 @@ public class EhApplication extends RecordingApplication {
                     .writeTimeout(10, TimeUnit.SECONDS)
                     .cookieJar(getEhCookieStore(application))
                     .dns(new EhDns(application))
+                    .proxySelector(getEhProxySelector(application))
                     .build();
         }
         return application.mOkHttpClient;
diff --git a/app/src/main/java/com/hippo/ehviewer/EhProxySelector.java b/app/src/main/java/com/hippo/ehviewer/EhProxySelector.java
new file mode 100644
index 000000000..5a1177812
--- /dev/null
+++ b/app/src/main/java/com/hippo/ehviewer/EhProxySelector.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2019 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.hippo.ehviewer;
+
+import android.text.TextUtils;
+import com.hippo.network.InetValidator;
+import com.hippo.util.ExceptionUtils;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.SocketAddress;
+import java.net.URI;
+import java.util.Collections;
+import java.util.List;
+
+public class EhProxySelector extends ProxySelector {
+
+  public static final int TYPE_DIRECT = 0;
+  public static final int TYPE_SYSTEM = 1;
+  public static final int TYPE_HTTP = 2;
+  public static final int TYPE_SOCKS = 3;
+
+  private ProxySelector delegation;
+  private ProxySelector alternative;
+
+  EhProxySelector() {
+    alternative = ProxySelector.getDefault();
+    if (alternative == null) {
+      alternative = new NullProxySelector();
+    }
+
+    updateProxy();
+  }
+
+  public void updateProxy() {
+    switch (Settings.getProxyType()) {
+      case TYPE_DIRECT:
+        delegation = new NullProxySelector();
+        break;
+      default:
+      case TYPE_SYSTEM:
+        delegation = alternative;
+        break;
+      case TYPE_HTTP:
+      case TYPE_SOCKS:
+        delegation = null;
+        break;
+    }
+  }
+
+  @Override
+  public List<Proxy> select(URI uri) {
+    int type = Settings.getProxyType();
+    if (type == TYPE_HTTP || type == TYPE_SOCKS) {
+      try {
+        String ip = Settings.getProxyIp();
+        int port = Settings.getProxyPort();
+        if (!TextUtils.isEmpty(ip) && InetValidator.isValidInetPort(port)) {
+          InetAddress inetAddress = InetAddress.getByName(ip);
+          SocketAddress socketAddress = new InetSocketAddress(inetAddress, port);
+          return Collections.singletonList(new Proxy(type == TYPE_HTTP ? Proxy.Type.HTTP : Proxy.Type.SOCKS, socketAddress));
+        }
+      } catch (Throwable t) {
+        ExceptionUtils.throwIfFatal(t);
+      }
+    }
+
+    if (delegation != null) {
+      return delegation.select(uri);
+    }
+
+    return alternative.select(uri);
+  }
+
+  @Override
+  public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
+    if (delegation != null) {
+      delegation.select(uri);
+    }
+  }
+
+  private static class NullProxySelector extends ProxySelector {
+    @Override
+    public List<Proxy> select(URI uri) {
+      return Collections.singletonList(Proxy.NO_PROXY);
+    }
+    @Override
+    public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { }
+  }
+}
diff --git a/app/src/main/java/com/hippo/ehviewer/Settings.java b/app/src/main/java/com/hippo/ehviewer/Settings.java
index e582a3d2f..b4fce1355 100755
--- a/app/src/main/java/com/hippo/ehviewer/Settings.java
+++ b/app/src/main/java/com/hippo/ehviewer/Settings.java
@@ -386,72 +386,6 @@ public class Settings {
         putString(KEY_EXCLUDED_LANGUAGES, value);
     }
 
-    private static final String KEY_HATH_PROXY = "hath_proxy";
-    private static final boolean DEFAULT_HATH_PROXY = false;
-
-    public static boolean getHathProxy() {
-        return getBoolean(KEY_HATH_PROXY, DEFAULT_HATH_PROXY);
-    }
-
-    public static void putHathProxy(boolean value) {
-        if (value) {
-            sEhConfig.hahClientIp = Settings.getHathIp();
-            sEhConfig.hahClientPort = Settings.getHathPort();
-            sEhConfig.hahClientPasskey = Settings.getHathPasskey();
-        } else {
-            sEhConfig.hahClientIp = DEFAULT_HATH_IP;
-            sEhConfig.hahClientPort = DEFAULT_HATH_PORT;
-            sEhConfig.hahClientPasskey = DEFAULT_HATH_PASSKEY;
-        }
-        sEhConfig.setDirty();
-        putBoolean(KEY_HATH_PROXY, value);
-    }
-
-    private static final String KEY_HATH_IP = "hath_ip";
-    private static final String DEFAULT_HATH_IP = null;
-
-    public static String getHathIp() {
-        return getString(KEY_HATH_IP, DEFAULT_HATH_IP);
-    }
-
-    public static void putHathIp(String value) {
-        if (Settings.getHathProxy()) {
-            sEhConfig.hahClientIp = value;
-            sEhConfig.setDirty();
-        }
-        putString(KEY_HATH_IP, value);
-    }
-
-    private static final String KEY_HATH_PORT = "hath_port";
-    private static final int DEFAULT_HATH_PORT = -1;
-
-    public static int getHathPort() {
-        return getInt(KEY_HATH_PORT, DEFAULT_HATH_PORT);
-    }
-
-    public static void putHathPort(int value) {
-        if (Settings.getHathProxy()) {
-            sEhConfig.hahClientPort = value;
-            sEhConfig.setDirty();
-        }
-        putInt(KEY_HATH_PORT, value);
-    }
-
-    private static final String KEY_HATH_PASSKEY = "hath_passkey";
-    private static final String DEFAULT_HATH_PASSKEY = null;
-
-    public static String getHathPasskey() {
-        return getString(KEY_HATH_PASSKEY, DEFAULT_HATH_PASSKEY);
-    }
-
-    public static void putHathPasskey(String value) {
-        if (Settings.getHathProxy()) {
-            sEhConfig.hahClientPasskey = value;
-            sEhConfig.setDirty();
-        }
-        putString(KEY_HATH_PASSKEY, value);
-    }
-
     private static final String KEY_CELLULAR_NETWORK_WARNING = "cellular_network_warning";
     private static final boolean DEFAULT_CELLULAR_NETWORK_WARNING = false;
 
@@ -1066,6 +1000,39 @@ public class Settings {
         putString(KEY_APP_LANGUAGE, value);
     }
 
+    private static final String KEY_PROXY_TYPE = "proxy_type";
+    private static final int DEFAULT_PROXY_TYPE = EhProxySelector.TYPE_SYSTEM;
+
+    public static int getProxyType() {
+        return getInt(KEY_PROXY_TYPE, DEFAULT_PROXY_TYPE);
+    }
+
+    public static void putProxyType(int value) {
+        putInt(KEY_PROXY_TYPE, value);
+    }
+
+    private static final String KEY_PROXY_IP = "proxy_ip";
+    private static final String DEFAULT_PROXY_IP = null;
+
+    public static String getProxyIp() {
+        return getString(KEY_PROXY_IP, DEFAULT_PROXY_IP);
+    }
+
+    public static void putProxyIp(String value) {
+        putString(KEY_PROXY_IP, value);
+    }
+
+    private static final String KEY_PROXY_PORT = "proxy_port";
+    private static final int DEFAULT_PROXY_PORT = -1;
+
+    public static int getProxyPort() {
+        return getInt(KEY_PROXY_PORT, DEFAULT_PROXY_PORT);
+    }
+
+    public static void putProxyPort(int value) {
+        putInt(KEY_PROXY_PORT, value);
+    }
+
     /********************
      ****** Guide
      ********************/
diff --git a/app/src/main/java/com/hippo/ehviewer/preference/HatHProxyPreference.java b/app/src/main/java/com/hippo/ehviewer/preference/ProxyPreference.java
similarity index 58%
rename from app/src/main/java/com/hippo/ehviewer/preference/HatHProxyPreference.java
rename to app/src/main/java/com/hippo/ehviewer/preference/ProxyPreference.java
index 02e1dd3f7..6a25f658e 100644
--- a/app/src/main/java/com/hippo/ehviewer/preference/HatHProxyPreference.java
+++ b/app/src/main/java/com/hippo/ehviewer/preference/ProxyPreference.java
@@ -20,64 +20,71 @@ import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.support.annotation.Nullable;
 import android.support.design.widget.TextInputLayout;
 import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.SwitchCompat;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
 import android.widget.EditText;
-
+import android.widget.Spinner;
+import com.hippo.ehviewer.EhApplication;
+import com.hippo.ehviewer.EhProxySelector;
 import com.hippo.ehviewer.R;
 import com.hippo.ehviewer.Settings;
 import com.hippo.network.InetValidator;
 import com.hippo.preference.DialogPreference;
+import com.hippo.yorozuya.MathUtils;
 import com.hippo.yorozuya.ViewUtils;
 
-public class HatHProxyPreference extends DialogPreference implements View.OnClickListener {
+public class ProxyPreference extends DialogPreference implements View.OnClickListener {
 
-    @Nullable
-    private SwitchCompat mEnable;
-    @Nullable
+    private Spinner mType;
     private TextInputLayout mIpInputLayout;
-    @Nullable
     private EditText mIp;
-    @Nullable
     private TextInputLayout mPortInputLayout;
-    @Nullable
     private EditText mPort;
-    @Nullable
-    private TextInputLayout mPasskeyInputLayout;
-    @Nullable
-    private EditText mPasskey;
 
-    public HatHProxyPreference(Context context) {
+    public ProxyPreference(Context context) {
         super(context);
         init();
     }
 
-    public HatHProxyPreference(Context context, AttributeSet attrs) {
+    public ProxyPreference(Context context, AttributeSet attrs) {
         super(context, attrs);
         init();
     }
 
-    public HatHProxyPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+    public ProxyPreference(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
         init();
     }
 
     private void init() {
-        setDialogLayoutResource(R.layout.preference_dialog_hath_proxy);
-        updateSummary(Settings.getHathProxy(), Settings.getHathIp(), Settings.getHathPort());
+        setDialogLayoutResource(R.layout.preference_dialog_proxy);
+        updateSummary(Settings.getProxyType(), Settings.getProxyIp(), Settings.getProxyPort());
     }
 
-    private void updateSummary(boolean hathProxy, String hathIp, int hathPort) {
-        if (InetValidator.isValidInet4Address(hathIp) && InetValidator.isValidInetPort(hathPort)) {
+    private String getProxyTypeText(Context context, int type) {
+        String[] array = context.getResources().getStringArray(R.array.proxy_types);
+        return array[MathUtils.clamp(type, 0, array.length - 1)];
+    }
+
+    private void updateSummary(int type, String ip, int port) {
+        if ((type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS)
+                && (TextUtils.isEmpty(ip) || !InetValidator.isValidInetPort(port)) ) {
+            type = EhProxySelector.TYPE_SYSTEM;
+        }
+
+        if (type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS) {
             Context context = getContext();
-            setSummary(context.getString(R.string.settings_eh_hath_proxy_summary_1,
-                    context.getString(hathProxy ? R.string.enabled : R.string.disabled), hathIp, hathPort));
+            setSummary(context.getString(R.string.settings_advanced_proxy_summary_1,
+                getProxyTypeText(context, type),
+                ip,
+                port));
         } else {
-            setSummary(R.string.settings_eh_hath_proxy_summary_2);
+            Context context = getContext();
+            setSummary(context.getString(R.string.settings_advanced_proxy_summary_2,
+                getProxyTypeText(context, type)));
         }
     }
 
@@ -94,73 +101,63 @@ public class HatHProxyPreference extends DialogPreference implements View.OnClic
 
         dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(this);
 
-        mEnable = (SwitchCompat) ViewUtils.$$(dialog, R.id.enable);
+        mType = (Spinner) ViewUtils.$$(dialog, R.id.type);
         mIpInputLayout = (TextInputLayout) ViewUtils.$$(dialog, R.id.ip_input_layout);
         mIp = (EditText) ViewUtils.$$(dialog, R.id.ip);
         mPortInputLayout = (TextInputLayout) ViewUtils.$$(dialog, R.id.port_input_layout);
         mPort = (EditText) ViewUtils.$$(dialog, R.id.port);
-        mPasskeyInputLayout = (TextInputLayout) ViewUtils.$$(dialog, R.id.passkey_input_layout);
-        mPasskey = (EditText) ViewUtils.$$(dialog, R.id.passkey);
 
-        mEnable.setChecked(Settings.getHathProxy());
-        String ip = Settings.getHathIp();
-        if (!InetValidator.isValidInet4Address(ip)) {
-            ip = null;
-        }
+        int type = Settings.getProxyType();
+        String[] array = getContext().getResources().getStringArray(R.array.proxy_types);
+        mType.setSelection(MathUtils.clamp(type, 0, array.length));
+
+        mIp.setText(Settings.getProxyIp());
+
         String portString;
-        int port = Settings.getHathPort();
+        int port = Settings.getProxyPort();
         if (!InetValidator.isValidInetPort(port)) {
             portString = null;
         } else {
-            portString = Integer.toString(Settings.getHathPort());
+            portString = Integer.toString(port);
         }
-        mIp.setText(ip);
         mPort.setText(portString);
-        mPasskey.setText(Settings.getHathPasskey());
     }
 
     @Override
     protected void onDialogClosed(boolean positiveResult) {
         super.onDialogClosed(positiveResult);
-        mEnable = null;
+        mType = null;
         mIpInputLayout = null;
         mIp = null;
         mPortInputLayout = null;
         mPort = null;
-        mPasskeyInputLayout = null;
-        mPasskey = null;
     }
 
     @Override
     public void onClick(View v) {
         Dialog dialog = getDialog();
         Context context = getContext();
-        if (null == dialog || null == context || null == mEnable ||
+        if (null == dialog || null == context || null == mType ||
                 null == mIpInputLayout || null == mIp ||
-                null == mPortInputLayout || null == mPort ||
-                null == mPasskeyInputLayout || null == mPasskey) {
+                null == mPortInputLayout || null == mPort) {
             return;
         }
 
-        boolean enable = mEnable.isChecked();
+        int type = mType.getSelectedItemPosition();
 
         String ip = mIp.getText().toString().trim();
         if (ip.isEmpty()) {
-            if (enable) {
+            if (type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS) {
                 mIpInputLayout.setError(context.getString(R.string.text_is_empty));
                 return;
             }
-        } else if (!InetValidator.isValidInet4Address(ip)) {
-            mIpInputLayout.setError(context.getString(R.string.domain_not_supported));
-            return;
-        } else {
-            mIpInputLayout.setError(null);
         }
+        mIpInputLayout.setError(null);
 
         int port;
         String portString = mPort.getText().toString().trim();
         if (portString.isEmpty()) {
-            if (enable) {
+            if (type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS) {
                 mPortInputLayout.setError(context.getString(R.string.text_is_empty));
                 return;
             } else {
@@ -173,19 +170,19 @@ public class HatHProxyPreference extends DialogPreference implements View.OnClic
                 port = -1;
             }
             if (!InetValidator.isValidInetPort(port)) {
-                mPortInputLayout.setError(context.getString(R.string.invalid_port));
+                mPortInputLayout.setError(context.getString(R.string.proxy_invalid_port));
                 return;
             }
         }
+        mPortInputLayout.setError(null);
 
-        String passkey = mPasskey.getText().toString();
+        Settings.putProxyType(type);
+        Settings.putProxyIp(ip);
+        Settings.putProxyPort(port);
 
-        Settings.putHathProxy(enable);
-        Settings.putHathIp(ip);
-        Settings.putHathPort(port);
-        Settings.putHathPasskey(passkey);
+        updateSummary(type, ip, port);
 
-        updateSummary(enable, ip, port);
+        EhApplication.getEhProxySelector(getContext()).updateProxy();
 
         dialog.dismiss();
     }
diff --git a/app/src/main/res/layout/preference_dialog_hath_proxy.xml b/app/src/main/res/layout/preference_dialog_proxy.xml
similarity index 72%
rename from app/src/main/res/layout/preference_dialog_hath_proxy.xml
rename to app/src/main/res/layout/preference_dialog_proxy.xml
index 8aeb5abc1..fd56ca6a4 100644
--- a/app/src/main/res/layout/preference_dialog_hath_proxy.xml
+++ b/app/src/main/res/layout/preference_dialog_proxy.xml
@@ -21,20 +21,22 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:paddingLeft="?attr/dialogPreferredPadding"
-    android:paddingTop="@dimen/abc_dialog_padding_top_material"
+    android:paddingTop="18dp"
     android:paddingRight="?attr/dialogPreferredPadding">
 
-    <android.support.v7.widget.SwitchCompat
-        android:id="@+id/enable"
+    <com.hippo.widget.CuteSpinner
+        android:id="@+id/type"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="@string/enable"/>
+        android:paddingTop="8dp"
+        android:paddingBottom="8dp"
+        android:entries="@array/proxy_types"/>
 
     <android.support.design.widget.TextInputLayout
         android:id="@+id/ip_input_layout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:hint="@string/ip">
+        android:hint="@string/proxy_host_or_ip">
 
         <com.hippo.widget.HackyTextInputEditText
             android:id="@+id/ip"
@@ -48,7 +50,7 @@
         android:id="@+id/port_input_layout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:hint="@string/port">
+        android:hint="@string/proxy_port">
 
         <com.hippo.widget.HackyTextInputEditText
             android:id="@+id/port"
@@ -57,18 +59,4 @@
             android:inputType="numberDecimal"/>
 
     </android.support.design.widget.TextInputLayout>
-
-    <android.support.design.widget.TextInputLayout
-        android:id="@+id/passkey_input_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:hint="@string/Passkey">
-
-        <com.hippo.widget.HackyTextInputEditText
-            android:id="@+id/passkey"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:inputType="text"/>
-
-    </android.support.design.widget.TextInputLayout>
 </LinearLayout>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index d89c7f9d6..79b5ec205 100755
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -317,9 +317,6 @@
     <string name="settings_eh_excluded_languages_summary">Galerie von den ausgeschlossenen Sprachen werden in der Galerieliste und der Suchen versteckt</string>
     <string name="settings_eh_excluded_tag_namespaces">Ausgeschlossene Namensraum-Etiketten</string>
     <string name="settings_eh_excluded_tag_namespaces_summary">Galerie in der ausgeschlossenen Namensraum werden vom Standard-Etikett-Suchen versteckt</string>
-    <string name="settings_eh_hath_proxy">H@H Proxy</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">Nicht festgelegt</string>
     <string name="settings_eh_show_jpn_title">Japanische Titel anzeigen</string>
     <string name="settings_eh_show_jpn_title_summary_on">Versuchen, japanische Titel anzuzeigen. Es wird länger dauern, Galerieliste zu laden.</string>
     <string name="settings_eh_show_jpn_title_summary_off">Standardtitel anzeigen. Sie sind oft in Englisch.</string>
@@ -393,6 +390,9 @@
     <string name="settings_advanced_dump_logcat_failed">Speichern gescheitert</string>
     <string name="settings_advanced_dump_logcat_to">Protokolldatei wurde auf %s gespeichert.</string>
     <string name="settings_advanced_clear_download_path_cache">Downloadpfadzwischenspeicher löschen</string>
+    <string name="settings_advanced_proxy">Proxy</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="license">Open Source-Lizenzen</string>
     <string name="dir_picker">Verzeichnis auswählen</string>
     <string name="directory_not_writable">Das Verzeichnis ist nicht beschreibbar</string>
@@ -467,14 +467,12 @@
     <string name="settings_about_check_for_updates">Auf Update überprüfen</string>
     <string name="settings_about_beta_update_channel">Beta-Version testen</string>
     <string name="settings_about_beta_update_channel_summary">Beta-Version kann funktionieren möglicherweise nicht</string>
-    <string name="enable">Aktivieren</string>
-    <string name="enabled">Aktiviert</string>
-    <string name="disabled">Nicht aktiviert</string>
-    <string name="ip">IP</string>
-    <string name="port">Port</string>
-    <string name="Passkey">Schlüssel</string>
-    <string name="domain_not_supported">Der Domain ist nicht unterstützt.</string>
-    <string name="invalid_port">Ungültiger Port</string>
+    <string name="proxy_enable">Aktivieren</string>
+    <string name="proxy_enabled">Aktiviert</string>
+    <string name="proxy_disabled">Nicht aktiviert</string>
+    <string name="proxy_port">Port</string>
+    <string name="proxy_domain_not_supported">Der Domain ist nicht unterstützt.</string>
+    <string name="proxy_invalid_port">Ungültiger Port</string>
     <string name="cant_get_data_dir">Datenverzeichnis konnte geladen werden</string>
     <string name="cant_find_any_data">Keine Daten gefunden</string>
     <string name="cant_read_the_file">Datei kann nicht gelesen werden</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 7d0467814..b1a4c2c76 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -366,9 +366,6 @@
     <string name="settings_eh_excluded_languages_summary">Ocultar galerías en ciertos idiomas de la lista de galerías y búsquedas</string>
     <string name="settings_eh_excluded_tag_namespaces">Excluir etiquetas espacios de nombres</string>
     <string name="settings_eh_excluded_tag_namespaces_summary">Excluir ciertos espacios de nombres de una búsqueda de etiquetas por defecto</string>
-    <string name="settings_eh_hath_proxy">H@H proxy</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">Sin establecer</string>
     <string name="settings_eh_show_jpn_title">Mostrar títulos en japonés</string>
     <string name="settings_eh_show_jpn_title_summary_on">Intentar mostrar títulos en japonés. Tomará más tiempo en cargar la lista de galerías</string>
     <string name="settings_eh_show_jpn_title_summary_off">Mostrar títulos por defecto, usualmente es en inglés</string>
@@ -453,6 +450,9 @@
     <string name="settings_advanced_clear_memory_cache_summary">Borrar vistas previas, galerías, información y caché de memoria</string>
     <string name="settings_advanced_read_cache_size">Tamaño del caché (archivos temporales)</string>
 	<string name="settings_advanced_app_language_title">Idioma de la aplicación</string>
+    <string name="settings_advanced_proxy">Proxy</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_privacy_pattern_protection_title">Protección por patrón</string>
     <string name="settings_privacy_pattern_protection_not_set">No se ha configurado la protección por patrón</string>
     <string name="settings_privacy_pattern_protection_set">La protección por patrón ha sido configurado</string>
@@ -480,13 +480,11 @@
     <string name="settings_about_beta_update_channel">Canal de versiones de prueba</string>
     <string name="settings_about_beta_update_channel_summary">Las versiones de prueba podrían tener errores</string>
 
-    <string name="enable">Habilitar</string>
-    <string name="enabled">Habilitado</string>
-    <string name="ip">IP</string>
-    <string name="port">Puerto</string>
-    <string name="Passkey">Clave Maestra</string>
-    <string name="domain_not_supported">Dominio no soportado</string>
-    <string name="invalid_port">Puerto Invalido</string>
+    <string name="proxy_enable">Habilitar</string>
+    <string name="proxy_enabled">Habilitado</string>
+    <string name="proxy_port">Puerto</string>
+    <string name="proxy_domain_not_supported">Dominio no soportado</string>
+    <string name="proxy_invalid_port">Puerto Invalido</string>
 
     <string name="cant_get_data_dir">No se puede obtener el directorio de datos</string>
     <string name="cant_find_any_data">No se pueden encuentran datos</string>
@@ -606,7 +604,6 @@
     <string name="delete">Eliminar</string>
     <string name="dir_picker">Seleccionar directorio</string>
     <string name="directory_not_writable">No se puede escribir en el directorio</string>
-    <string name="disabled">Deshabilitado</string>
     <string name="download_state_failed">Descarga fallida</string>
     <string name="download_state_none">Descarga en pausa</string>
     <string name="error_password_cannot_empty">La contraseña no puede estar vacía</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index fa095ff01..7bc2cfe8a 100755
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -391,9 +391,6 @@
     <string name="settings_eh_excluded_languages_summary">Ne pas afficher les galerie des langues spécifiées sur la liste de galerie et le résultat de recherche</string>
     <string name="settings_eh_excluded_tag_namespaces">Espaces de nom de tag exclues</string>
     <string name="settings_eh_excluded_tag_namespaces_summary">Exclure espaces de nom spécifiées de une recherche de tag par défaut</string>
-    <string name="settings_eh_hath_proxy">H@H proxy</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">Rien</string>
     <string name="settings_eh_show_jpn_title">Montrer les titres japonais</string>
     <string name="settings_eh_show_jpn_title_summary_on">Essayer de charger les titres japonais. Il prend plus de temps pour charger la liste des galeries.</string>
     <string name="settings_eh_show_jpn_title_summary_off">Montrer les titres par défaut. Ils sont souvent en anglais.</string>
@@ -476,6 +473,9 @@
     <string name="settings_advanced_clear_memory_cache">Vider le cache du stockage</string>
     <string name="settings_advanced_clear_memory_cache_summary">Effacer le cache des miniatures et des informations galeries</string>
     <string name="settings_advanced_read_cache_size">Taille du cache pour la lecture</string>
+    <string name="settings_advanced_proxy">Proxy</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_privacy_pattern_protection_title">Modéle de déverrouillage</string>
     <string name="settings_privacy_pattern_protection_not_set">Aucun modéle de déverrouillage</string>
     <string name="settings_privacy_pattern_protection_set">Modéle de déverrouillage défini</string>
@@ -504,14 +504,12 @@
     <string name="settings_about_beta_update_channel">Chaîne de mises à jour beta</string>
     <string name="settings_about_beta_update_channel_summary">Versions beta riquent de ne pas fonctionner correctement sur votre appareil</string>
 
-    <string name="enable">Activer</string>
-    <string name="enabled">Activé</string>
-    <string name="disabled">Non activé</string>
-    <string name="ip">IP</string>
-    <string name="port">Port</string>
-    <string name="Passkey">Clé de passe</string>
-    <string name="domain_not_supported">Le domaine n\'est pas compatible</string>
-    <string name="invalid_port">Port invalide</string>
+    <string name="proxy_enable">Activer</string>
+    <string name="proxy_enabled">Activé</string>
+    <string name="proxy_disabled">Non activé</string>
+    <string name="proxy_port">Port</string>
+    <string name="proxy_domain_not_supported">Le domaine n\'est pas compatible</string>
+    <string name="proxy_invalid_port">Port invalide</string>
 
     <string name="cant_get_data_dir">Échec d\'obtention du répertoire données</string>
     <string name="cant_find_any_data">Aucune donnée trouvée</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 0b419129e..e5325ddf2 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -389,9 +389,6 @@
     <string name="settings_eh_excluded_tag_namespaces_summary">指定したタグセットをデフォルト検索から除外</string>
     <string name="settings_eh_excluded_languages">言語を除外</string>
     <string name="settings_eh_excluded_languages_summary">指定した言語のギャラリーをホームページと検索から隠す</string>
-    <string name="settings_eh_hath_proxy">H@H プロキシ</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">未設定</string>
     <string name="settings_eh_show_jpn_title">日本語タイトルを表示</string>
     <string name="settings_eh_show_jpn_title_summary_on">日本語タイトルを表示しようとします。有効にすると、ギャラリーリストを取得するのにもっと時間がかかることがあります</string>
     <string name="settings_eh_show_jpn_title_summary_off">デフォルトのタイトルを表示します。多くの場合は英語のタイトルです。</string>
@@ -470,6 +467,9 @@
     <string name="settings_advanced_clear_memory_cache">メモリキャッシュをクリア</string>
     <string name="settings_advanced_clear_memory_cache_summary">サムネイルとギャラリー情報のメモリキャッシュをクリア</string>
     <string name="settings_advanced_read_cache_size">閲覧キャッシュのサイズ</string>
+    <string name="settings_advanced_proxy">プロキシ</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_privacy_pattern_protection_title">パターン保護</string>
     <string name="settings_privacy_pattern_protection_not_set">パターン保護は設定されていません</string>
     <string name="settings_privacy_pattern_protection_set">パターン保護は設定されています</string>
@@ -525,14 +525,12 @@
 
     <string name="please_wait">お待ちください</string>
 
-    <string name="enable">有効化</string>
-    <string name="enabled">有効化済み</string>
-    <string name="disabled">無効</string>
-    <string name="ip">IP</string>
-    <string name="port">ポート</string>
-    <string name="Passkey">パスキー</string>
-    <string name="domain_not_supported">ドメイン名には対応していません</string>
-    <string name="invalid_port">無効なポート</string>
+    <string name="proxy_enable">有効化</string>
+    <string name="proxy_enabled">有効化済み</string>
+    <string name="proxy_disabled">無効</string>
+    <string name="proxy_port">ポート</string>
+    <string name="proxy_domain_not_supported">ドメイン名には対応していません</string>
+    <string name="proxy_invalid_port">無効なポート</string>
 
     <string name="cant_get_data_dir">データフォルダを取得できませんでした</string>
     <string name="cant_find_any_data">データが見つかりません</string>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index a6adaffac..4e950a1dc 100755
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -383,9 +383,6 @@
     <string name="settings_eh_excluded_languages_summary">갤러리 목록과 검색에서 특정 언어 숨기기</string>
     <string name="settings_eh_excluded_tag_namespaces">제외할 태그 네임스페이스</string>
     <string name="settings_eh_excluded_tag_namespaces_summary">기본 태그 검색에서 특정 네임스페이스 제외</string>
-    <string name="settings_eh_hath_proxy">H@H 프록시</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">없음</string>
     <string name="settings_eh_show_jpn_title">일본어 제목 표시</string>
     <string name="settings_eh_show_jpn_title_summary_on">가능하면 일본어 제목을 표시합니다. 갤러리 목록을 불러오는 데 시간이 좀 더 걸립니다.</string>
     <string name="settings_eh_show_jpn_title_summary_off">기본 제목을 표시합니다. 대부분 영어로 표시됩니다.</string>
@@ -469,6 +466,9 @@
     <string name="settings_advanced_clear_memory_cache_summary">섬네일, 갤러리 정보 메모리 캐시 삭제</string>
     <string name="settings_advanced_read_cache_size">읽기 캐시 크기</string>
     <string name="settings_advanced_app_language_title">앱 언어 (Language)</string>
+    <string name="settings_advanced_proxy">프록시</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_advanced_built_in_hosts_title">앱 내장 hosts.txt</string>
     <string name="settings_advanced_built_in_hosts_summary">앱에 내장된 호스트-IP 지정 규칙을 사용합니다.\n대신 사용자 지정 hosts.txt 파일을 사용할 수도 있습니다.</string>
     <string name="settings_advanced_custom_hosts_title">사용자 지정 hosts.txt</string>
@@ -500,14 +500,12 @@
     <string name="settings_about_beta_update_channel">베타 업데이트 채널</string>
     <string name="settings_about_beta_update_channel_summary">베타 버전은 사용자의 기기에서 정상적으로 작동하지 않을 수 있습니다.</string>
 
-    <string name="enable">사용</string>
-    <string name="enabled">사용함</string>
-    <string name="disabled">사용 안 함</string>
-    <string name="ip">IP</string>
-    <string name="port">포트</string>
-    <string name="Passkey">암호</string>
-    <string name="domain_not_supported">지원하지 않는 도메인입니다.</string>
-    <string name="invalid_port">잘못된 포트입니다.</string>
+    <string name="proxy_enable">사용</string>
+    <string name="proxy_enabled">사용함</string>
+    <string name="proxy_disabled">사용 안 함</string>
+    <string name="proxy_port">포트</string>
+    <string name="proxy_domain_not_supported">지원하지 않는 도메인입니다.</string>
+    <string name="proxy_invalid_port">잘못된 포트입니다.</string>
 
     <string name="cant_get_data_dir">데이터 디렉터리를 찾을 수 없습니다.</string>
     <string name="cant_find_any_data">데이터를 가져올 수 없습니다.</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 69a1f9f5a..d1726b9df 100755
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -425,9 +425,6 @@
     <string name="settings_eh_excluded_tag_namespaces_summary">在默认搜索中排除指定标签组</string>
     <string name="settings_eh_excluded_languages">排除语言</string>
     <string name="settings_eh_excluded_languages_summary">在主页与搜索中隐藏指定语言的画廊</string>
-    <string name="settings_eh_hath_proxy">H@H </string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">未设置</string>
     <string name="settings_eh_show_jpn_title">显示日文标题</string>
     <string name="settings_eh_show_jpn_title_summary_on">尝试显示日文标题。这会使获取画廊列表花费更多时间</string>
     <string name="settings_eh_show_jpn_title_summary_off">显示默认标题。一般是英文标题</string>
@@ -517,6 +514,9 @@
     <string name="settings_advanced_clear_memory_cache_summary">清理缩略图、画廊信息的内存缓存</string>
     <string name="settings_advanced_read_cache_size">阅读缓存大小</string>
     <string name="settings_advanced_app_language_title">App 界面语言</string>
+    <string name="settings_advanced_proxy">代理</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_advanced_built_in_hosts_title">内置 hosts.txt</string>
     <string name="settings_advanced_built_in_hosts_summary">应用提供的主机到IP的映射\n可被自定义 hosts.txt 覆盖</string>
     <string name="settings_advanced_custom_hosts_title">自定义 hosts.txt</string>
@@ -584,14 +584,15 @@
 
     <string name="please_wait">请稍候</string>
 
-    <string name="enable">启用</string>
-    <string name="enabled">已启用</string>
-    <string name="disabled">未启用</string>
-    <string name="ip">IP</string>
-    <string name="port">端口</string>
-    <string name="Passkey">密钥</string>
-    <string name="domain_not_supported">不支持域名</string>
-    <string name="invalid_port">无效的端口</string>
+    <string name="proxy_enable">启用</string>
+    <string name="proxy_enabled">已启用</string>
+    <string name="proxy_disabled">未启用</string>
+    <string name="proxy_direct">直接连接</string>
+    <string name="proxy_system">系统代理</string>
+    <string name="proxy_host_or_ip">主机或 IP</string>
+    <string name="proxy_port">端口</string>
+    <string name="proxy_domain_not_supported">不支持域名</string>
+    <string name="proxy_invalid_port">无效的端口</string>
 
     <string name="cant_get_data_dir">无法获取数据文件夹</string>
     <string name="cant_find_any_data">找不到任何数据</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index e887e8ff6..2d99e782b 100755
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -424,9 +424,6 @@
     <string name="settings_eh_excluded_tag_namespaces_summary">在默認搜索中排除指定標籤組</string>
     <string name="settings_eh_excluded_languages">排除語言</string>
     <string name="settings_eh_excluded_languages_summary">在主頁與搜索中隱藏指定語言的畫廊</string>
-    <string name="settings_eh_hath_proxy">H@H </string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">未設置</string>
     <string name="settings_eh_show_jpn_title">顯示日文標題</string>
     <string name="settings_eh_show_jpn_title_summary_on">嘗試顯示日文標題。這會使獲取畫廊列表花費更多時間</string>
     <string name="settings_eh_show_jpn_title_summary_off">顯示默認標題。一般是英文標題</string>
@@ -515,6 +512,9 @@
     <string name="settings_advanced_clear_memory_cache">清理內存緩存</string>
     <string name="settings_advanced_clear_memory_cache_summary">清理縮略圖、畫廊信息的內存緩存</string>
     <string name="settings_advanced_read_cache_size">閲讀緩存大小</string>
+    <string name="settings_advanced_proxy">代理</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_advanced_app_language_title">App 界面語言</string>
     <string name="settings_advanced_built_in_hosts_title">內置 hosts.txt</string>
     <string name="settings_advanced_built_in_hosts_summary">應用提供的主機到IP的映射\n可被自定義 hosts.txt 覆蓋</string>
@@ -583,14 +583,15 @@
 
     <string name="please_wait">請稍候</string>
 
-    <string name="enable">啟用</string>
-    <string name="enabled">已啟用</string>
-    <string name="disabled">未啟用</string>
-    <string name="ip">IP</string>
-    <string name="port">端口</string>
-    <string name="Passkey">密鑰</string>
-    <string name="domain_not_supported">不支持域名</string>
-    <string name="invalid_port">無效的端口</string>
+    <string name="proxy_enable">啟用</string>
+    <string name="proxy_enabled">已啟用</string>
+    <string name="proxy_disabled">未啟用</string>
+    <string name="proxy_direct">直接連接</string>
+    <string name="proxy_system">系統代理</string>
+    <string name="proxy_host_or_ip">主機或 IP</string>
+    <string name="proxy_port">端口</string>
+    <string name="proxy_domain_not_supported">不支持域名</string>
+    <string name="proxy_invalid_port">無效的端口</string>
 
     <string name="cant_get_data_dir">無法獲取數據文件夾</string>
     <string name="cant_find_any_data">找不到任何數據</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index f937acd26..772f877af 100755
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -424,9 +424,6 @@
     <string name="settings_eh_excluded_tag_namespaces_summary">在預設標籤搜尋中排除特定的標籤命名空間</string>
     <string name="settings_eh_excluded_languages">排除語言</string>
     <string name="settings_eh_excluded_languages_summary">在首頁與搜尋中隱藏指定語言的圖庫</string>
-    <string name="settings_eh_hath_proxy">H@H </string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">無</string>
     <string name="settings_eh_show_jpn_title">顯示日文標題</string>
     <string name="settings_eh_show_jpn_title_summary_on">嘗試顯示日文標題。這會使取得圖庫列表時間增加</string>
     <string name="settings_eh_show_jpn_title_summary_off">顯示預設的標題。通常是英文的</string>
@@ -516,6 +513,9 @@
     <string name="settings_advanced_clear_memory_cache_summary">清除縮圖、圖庫詳細資料的記憶體快取</string>
     <string name="settings_advanced_read_cache_size">閱讀快取大小</string>
     <string name="settings_advanced_app_language_title">App 介面語言</string>
+    <string name="settings_advanced_proxy">代理</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_advanced_built_in_hosts_title">內建 hosts.txt</string>
     <string name="settings_advanced_built_in_hosts_summary">應用提供的主機到IP的對映\n可被自定義 hosts.txt 覆蓋</string>
     <string name="settings_advanced_custom_hosts_title">自定義 hosts.txt</string>
@@ -583,14 +583,15 @@
 
     <string name="please_wait">請稍候</string>
 
-    <string name="enable">啟用</string>
-    <string name="enabled">已啟用</string>
-    <string name="disabled">未啟用</string>
-    <string name="ip">IP</string>
-    <string name="port">通訊埠</string>
-    <string name="Passkey">金鑰</string>
-    <string name="domain_not_supported">不支援的域名</string>
-    <string name="invalid_port">無效的通訊埠</string>
+    <string name="proxy_enable">啟用</string>
+    <string name="proxy_enabled">已啟用</string>
+    <string name="proxy_disabled">未啟用</string>
+    <string name="proxy_direct">直接連線</string>
+    <string name="proxy_system">系統代理</string>
+    <string name="proxy_host_or_ip">主機或 IP</string>
+    <string name="proxy_port">通訊埠</string>
+    <string name="proxy_domain_not_supported">不支援的域名</string>
+    <string name="proxy_invalid_port">無效的通訊埠</string>
 
     <string name="cant_get_data_dir">無法取得檔案資料夾</string>
     <string name="cant_find_any_data">找不到任何資料</string>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 7bc4f88a3..819c3c6bb 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License.
   -->
 
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools">
 
     <string-array name="theme_entries" translatable="false">
         <item>@string/settings_eh_theme_light</item>
@@ -255,8 +255,15 @@
         <item>zh-TW</item>
     </string-array>
 
-    <string-array name="tag_translation_metadata">
+    <string-array name="tag_translation_metadata" tools:ignore="InconsistentArrays">
         <item>@null</item>
     </string-array>
 
+    <string-array name="proxy_types">
+        <item>@string/proxy_direct</item>
+        <item>@string/proxy_system</item>
+        <item>HTTP</item>
+        <item>SOCKS</item>
+    </string-array>
+
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d35bca9c1..a75696f01 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -468,9 +468,6 @@
     <string name="settings_eh_excluded_languages_summary">Hide galleries in certain languages from the gallery list and searches</string>
     <string name="settings_eh_excluded_tag_namespaces">Excluded tag namespaces</string>
     <string name="settings_eh_excluded_tag_namespaces_summary">Exclude certain namespaces from a default tag search</string>
-    <string name="settings_eh_hath_proxy">H@H proxy</string>
-    <string name="settings_eh_hath_proxy_summary_1">%1$s %2$s:%3$d</string>
-    <string name="settings_eh_hath_proxy_summary_2">None</string>
     <string name="settings_eh_show_jpn_title">Show Japanese title</string>
     <string name="settings_eh_show_jpn_title_summary_on">Attempt to show Japanese title. It takes more time to get gallery list</string>
     <string name="settings_eh_show_jpn_title_summary_off">Show default titles, which are usually in English.</string>
@@ -560,6 +557,9 @@
     <string name="settings_advanced_clear_memory_cache_summary">Clear thumb, gallery info memory cache</string>
     <string name="settings_advanced_read_cache_size">Read cache size</string>
     <string name="settings_advanced_app_language_title">App language</string>
+    <string name="settings_advanced_proxy">Proxy</string>
+    <string name="settings_advanced_proxy_summary_1">%1$s %2$s:%3$d</string>
+    <string name="settings_advanced_proxy_summary_2">%1$s</string>
     <string name="settings_advanced_built_in_hosts_title">Built-in hosts.txt</string>
     <string name="settings_advanced_built_in_hosts_summary">Apply the built-in host-to-IP mapping provided by the app.\nIt can be overridden by custom hosts.txt.</string>
     <string name="settings_advanced_custom_hosts_title">Custom hosts.txt</string>
@@ -601,14 +601,15 @@
     <string name="settings_about_beta_update_channel">Beta update channel</string>
     <string name="settings_about_beta_update_channel_summary">Beta versions may contain unsolved bugs.</string>
 
-    <string name="enable">Enable</string>
-    <string name="enabled">Enabled</string>
-    <string name="disabled">Disabled</string>
-    <string name="ip">IP</string>
-    <string name="port">Port</string>
-    <string name="Passkey">Passkey</string>
-    <string name="domain_not_supported">Domain is not supported</string>
-    <string name="invalid_port">Invalid port</string>
+    <string name="proxy_enable">Enable</string>
+    <string name="proxy_enabled">Enabled</string>
+    <string name="proxy_disabled">Disabled</string>
+    <string name="proxy_direct">Direct</string>
+    <string name="proxy_system">System Proxy</string>
+    <string name="proxy_host_or_ip">Host or IP</string>
+    <string name="proxy_port">Port</string>
+    <string name="proxy_domain_not_supported">Domain is not supported</string>
+    <string name="proxy_invalid_port">Invalid port</string>
 
     <string name="cant_get_data_dir">Can\'t get data dir</string>
     <string name="cant_find_any_data">Can\'t find any data</string>
diff --git a/app/src/main/res/xml/advanced_settings.xml b/app/src/main/res/xml/advanced_settings.xml
index 76b357441..1d028d918 100644
--- a/app/src/main/res/xml/advanced_settings.xml
+++ b/app/src/main/res/xml/advanced_settings.xml
@@ -49,13 +49,17 @@
         android:defaultValue="160"/>
 
     <com.hippo.preference.ListPreference
-      xmlns:app="http://schemas.android.com/apk/res-auto"
-      android:key="app_language"
-      android:title="@string/settings_advanced_app_language_title"
-      android:summary="%s"
-      app:entries="@array/app_language_entries"
-      app:entryValues="@array/app_language_entry_values"
-      android:defaultValue="system"/>
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:key="app_language"
+        android:title="@string/settings_advanced_app_language_title"
+        android:summary="%s"
+        app:entries="@array/app_language_entries"
+        app:entryValues="@array/app_language_entry_values"
+        android:defaultValue="system"/>
+
+    <com.hippo.ehviewer.preference.ProxyPreference
+        android:key="proxy"
+        android:title="@string/settings_advanced_proxy"/>
 
     <com.hippo.preference.SwitchPreference
         android:key="built_in_hosts"