diff --git a/android-webview-app/.gitignore b/android-webview-app/.gitignore
new file mode 100644
index 0000000..1741fc1
--- /dev/null
+++ b/android-webview-app/.gitignore
@@ -0,0 +1,25 @@
+# macOS
+.DS_Store
+
+# Local Android/IDE state
+local.properties
+.idea/
+.gradle/
+
+# Build outputs
+build/
+**/build/
+
+# Signing keys and secrets
+*.jks
+*.keystore
+
+# Logs
+*.log
+
+# Release artifacts
+*.apk
+*.aab
+*.apks
+*.dm
+app/release/
diff --git a/android-webview-app/README.md b/android-webview-app/README.md
new file mode 100644
index 0000000..f4a44bb
--- /dev/null
+++ b/android-webview-app/README.md
@@ -0,0 +1,37 @@
+# Android WebView 壳应用(指向 https://agent.cyjai.com)
+
+这个目录是一个最小可用的 Android APK 壳工程:
+- 后端仍运行在你的服务器
+- APK 只承载 WebView 前端
+
+## 1) 打开工程
+
+Android Studio -> Open -> 选择 `android-webview-app`。
+
+首次打开会自动下载 Gradle 依赖(需要联网)。
+
+## 2) 可改项
+
+- 包名:`app/build.gradle.kts` 与 `MainActivity.kt` 的 `package`
+- 应用名:`app/src/main/res/values/strings.xml`
+- 首页地址:`MainActivity.kt` 中 `HOME_URL`
+
+## 3) 调试打包
+
+- 连接手机/模拟器后,点击 Run
+- 生成 release APK:
+ - Build -> Generate Signed Bundle / APK -> APK
+ - 选择/创建 keystore 后生成
+
+## 4) 已处理能力
+
+- JS / DOM Storage 已开启
+- Cookie 已开启
+- 文件上传 (``) 已支持
+- 物理返回键支持网页回退
+
+## 5) Nginx 建议(你当前配置基本可用)
+
+你目前 `agent.cyjai.com` 配置已经能支持此壳应用。
+如后续出现 WebSocket 不稳定,可把 `Connection 'upgrade'` 改为官方 map 写法(按 upgrade 条件设置)。
+
diff --git a/android-webview-app/app/build.gradle.kts b/android-webview-app/app/build.gradle.kts
new file mode 100644
index 0000000..3f8210e
--- /dev/null
+++ b/android-webview-app/app/build.gradle.kts
@@ -0,0 +1,44 @@
+plugins {
+ id("com.android.application")
+ id("org.jetbrains.kotlin.android")
+}
+
+android {
+ namespace = "com.cyjai.agent"
+ compileSdk = 35
+
+ defaultConfig {
+ applicationId = "com.cyjai.agent"
+ minSdk = 24
+ targetSdk = 35
+ versionCode = 1
+ versionName = "1.0.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_17
+ targetCompatibility = JavaVersion.VERSION_17
+ }
+ kotlinOptions {
+ jvmTarget = "17"
+ }
+}
+
+dependencies {
+ implementation("androidx.core:core-ktx:1.13.1")
+ implementation("androidx.appcompat:appcompat:1.7.0")
+ implementation("com.google.android.material:material:1.12.0")
+ implementation("androidx.activity:activity-ktx:1.9.2")
+}
diff --git a/android-webview-app/app/proguard-rules.pro b/android-webview-app/app/proguard-rules.pro
new file mode 100644
index 0000000..2cb8d49
--- /dev/null
+++ b/android-webview-app/app/proguard-rules.pro
@@ -0,0 +1 @@
+# Intentionally minimal for WebView shell app
diff --git a/android-webview-app/app/src/main/AndroidManifest.xml b/android-webview-app/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..3eec7c5
--- /dev/null
+++ b/android-webview-app/app/src/main/AndroidManifest.xml
@@ -0,0 +1,28 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/android-webview-app/app/src/main/java/com/cyjai/agent/MainActivity.kt b/android-webview-app/app/src/main/java/com/cyjai/agent/MainActivity.kt
new file mode 100644
index 0000000..970e5df
--- /dev/null
+++ b/android-webview-app/app/src/main/java/com/cyjai/agent/MainActivity.kt
@@ -0,0 +1,238 @@
+package com.cyjai.agent
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.graphics.Color
+import android.net.Uri
+import android.os.Build
+import android.os.Bundle
+import android.view.ViewGroup
+import android.webkit.CookieManager
+import android.webkit.JavascriptInterface
+import android.webkit.PermissionRequest
+import android.webkit.ValueCallback
+import android.webkit.WebChromeClient
+import android.webkit.WebResourceRequest
+import android.webkit.WebSettings
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import androidx.activity.OnBackPressedCallback
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowCompat
+import java.util.Locale
+
+class MainActivity : AppCompatActivity() {
+
+ private lateinit var webView: WebView
+ private var filePathCallback: ValueCallback>? = null
+
+ @SuppressLint("SetJavaScriptEnabled")
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ webView = WebView(this)
+ webView.layoutParams = ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT
+ )
+ setContentView(webView)
+
+ ViewCompat.setOnApplyWindowInsetsListener(webView) { view, insets ->
+ val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+ view.setPadding(0, systemBars.top, 0, systemBars.bottom)
+ insets
+ }
+ ViewCompat.requestApplyInsets(webView)
+
+ val cookieManager = CookieManager.getInstance()
+ cookieManager.setAcceptCookie(true)
+ cookieManager.setAcceptThirdPartyCookies(webView, true)
+
+ webView.settings.apply {
+ javaScriptEnabled = true
+ domStorageEnabled = true
+ databaseEnabled = true
+ mediaPlaybackRequiresUserGesture = false
+ // 你的 Nginx 对静态资源设置了 immutable 长缓存,这里对 App 侧禁用缓存,确保样式更新及时生效
+ cacheMode = WebSettings.LOAD_NO_CACHE
+ useWideViewPort = true
+ loadWithOverviewMode = true
+ setSupportZoom(false)
+ builtInZoomControls = false
+ displayZoomControls = false
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+ safeBrowsingEnabled = true
+ }
+ }
+ webView.clearCache(true)
+
+ webView.addJavascriptInterface(ThemeBridge(), "AndroidThemeBridge")
+
+ webView.webViewClient = object : WebViewClient() {
+ override fun onPageFinished(view: WebView?, url: String?) {
+ super.onPageFinished(view, url)
+ injectThemeObserver()
+ injectMobileOverlayWidthPatch()
+ }
+
+ override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {
+ val url = request?.url?.toString() ?: return false
+ return !url.startsWith(HOME_URL)
+ }
+ }
+
+ webView.webChromeClient = object : WebChromeClient() {
+ override fun onPermissionRequest(request: PermissionRequest) {
+ // 按需放行媒体权限(例如文件上传触发的媒体访问)
+ request.grant(request.resources)
+ }
+
+ override fun onShowFileChooser(
+ webView: WebView?,
+ filePathCallback: ValueCallback>?,
+ fileChooserParams: FileChooserParams?
+ ): Boolean {
+ this@MainActivity.filePathCallback?.onReceiveValue(null)
+ this@MainActivity.filePathCallback = filePathCallback
+
+ val intent = fileChooserParams?.createIntent() ?: Intent(Intent.ACTION_GET_CONTENT).apply {
+ addCategory(Intent.CATEGORY_OPENABLE)
+ type = "*/*"
+ }
+ startActivityForResult(intent, FILE_CHOOSER_REQUEST_CODE)
+ return true
+ }
+ }
+
+ onBackPressedDispatcher.addCallback(this, object : OnBackPressedCallback(true) {
+ override fun handleOnBackPressed() {
+ if (webView.canGoBack()) {
+ webView.goBack()
+ } else {
+ finish()
+ }
+ }
+ })
+
+ if (savedInstanceState == null) {
+ webView.loadUrl(buildHomeUrl(), mapOf(
+ "Cache-Control" to "no-cache, no-store, must-revalidate",
+ "Pragma" to "no-cache"
+ ))
+ } else {
+ webView.restoreState(savedInstanceState)
+ }
+ }
+
+ @Deprecated("Deprecated in Java")
+ override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+ super.onActivityResult(requestCode, resultCode, data)
+ if (requestCode != FILE_CHOOSER_REQUEST_CODE) return
+
+ val results = WebChromeClient.FileChooserParams.parseResult(resultCode, data)
+ filePathCallback?.onReceiveValue(results)
+ filePathCallback = null
+ }
+
+ override fun onSaveInstanceState(outState: Bundle) {
+ webView.saveState(outState)
+ super.onSaveInstanceState(outState)
+ }
+
+ override fun onDestroy() {
+ webView.destroy()
+ super.onDestroy()
+ }
+
+ private fun applySystemBarTheme(rawTheme: String?) {
+ val theme = (rawTheme ?: "").lowercase(Locale.getDefault())
+ val isDark = theme == "dark"
+ val bgColor = if (isDark) Color.BLACK else Color.WHITE
+
+ window.statusBarColor = bgColor
+ window.navigationBarColor = bgColor
+ WindowCompat.getInsetsController(window, window.decorView)?.let { controller ->
+ controller.isAppearanceLightStatusBars = !isDark
+ controller.isAppearanceLightNavigationBars = !isDark
+ }
+ }
+
+ private fun injectThemeObserver() {
+ val script = """
+ (function() {
+ function readTheme() {
+ var t = document.documentElement.getAttribute('data-theme')
+ || document.body.getAttribute('data-theme')
+ || localStorage.getItem('agents_ui_theme')
+ || 'claude';
+ return String(t).toLowerCase();
+ }
+ function notify() {
+ if (window.AndroidThemeBridge && window.AndroidThemeBridge.onThemeChanged) {
+ window.AndroidThemeBridge.onThemeChanged(readTheme());
+ }
+ }
+ notify();
+ if (!window.__androidThemeObserverInstalled) {
+ window.__androidThemeObserverInstalled = true;
+ var ob = new MutationObserver(function() { notify(); });
+ ob.observe(document.documentElement, { attributes: true, attributeFilter: ['data-theme'] });
+ if (document.body) {
+ ob.observe(document.body, { attributes: true, attributeFilter: ['data-theme'] });
+ }
+ window.addEventListener('storage', function(e){
+ if (e && e.key === 'agents_ui_theme') notify();
+ });
+ }
+ })();
+ """.trimIndent()
+ webView.evaluateJavascript(script, null)
+ }
+
+ private fun injectMobileOverlayWidthPatch() {
+ val script = """
+ (function() {
+ var styleId = '__android_mobile_overlay_width_patch';
+ var css = [
+ '.mobile-panel-sheet.mobile-panel-sheet--conversation,',
+ '.mobile-panel-sheet.mobile-panel-sheet--workspace {',
+ ' width: min(420px, 65vw) !important;',
+ ' max-width: 65vw !important;',
+ '}'
+ ].join('\n');
+ var existing = document.getElementById(styleId);
+ if (existing) {
+ existing.textContent = css;
+ return;
+ }
+ var style = document.createElement('style');
+ style.id = styleId;
+ style.type = 'text/css';
+ style.textContent = css;
+ (document.head || document.documentElement).appendChild(style);
+ })();
+ """.trimIndent()
+ webView.evaluateJavascript(script, null)
+ }
+
+ inner class ThemeBridge {
+ @JavascriptInterface
+ fun onThemeChanged(theme: String?) {
+ runOnUiThread {
+ applySystemBarTheme(theme)
+ }
+ }
+ }
+
+ companion object {
+ private const val HOME_URL = "https://agent.cyjai.com"
+ private const val WEB_ASSET_VERSION = "20260405_3"
+ private const val FILE_CHOOSER_REQUEST_CODE = 9001
+ }
+
+ private fun buildHomeUrl(): String {
+ return "$HOME_URL/?app_shell=$WEB_ASSET_VERSION"
+ }
+}
diff --git a/android-webview-app/app/src/main/res/drawable/ic_bot_icon.xml b/android-webview-app/app/src/main/res/drawable/ic_bot_icon.xml
new file mode 100644
index 0000000..a3ead3e
--- /dev/null
+++ b/android-webview-app/app/src/main/res/drawable/ic_bot_icon.xml
@@ -0,0 +1,67 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/android-webview-app/app/src/main/res/values/strings.xml b/android-webview-app/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..95c72c3
--- /dev/null
+++ b/android-webview-app/app/src/main/res/values/strings.xml
@@ -0,0 +1,4 @@
+
+
+ CYJ AI Agent
+
diff --git a/android-webview-app/app/src/main/res/values/themes.xml b/android-webview-app/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..3a2592d
--- /dev/null
+++ b/android-webview-app/app/src/main/res/values/themes.xml
@@ -0,0 +1,6 @@
+
+
+
+
diff --git a/android-webview-app/app/src/main/res/xml/network_security_config.xml b/android-webview-app/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..c076559
--- /dev/null
+++ b/android-webview-app/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,7 @@
+
+
+
+
+ agent.cyjai.com
+
+
diff --git a/android-webview-app/build.gradle.kts b/android-webview-app/build.gradle.kts
new file mode 100644
index 0000000..017d909
--- /dev/null
+++ b/android-webview-app/build.gradle.kts
@@ -0,0 +1,4 @@
+plugins {
+ id("com.android.application") version "8.5.2" apply false
+ id("org.jetbrains.kotlin.android") version "1.9.24" apply false
+}
diff --git a/android-webview-app/gradle.properties b/android-webview-app/gradle.properties
new file mode 100644
index 0000000..f0a2e55
--- /dev/null
+++ b/android-webview-app/gradle.properties
@@ -0,0 +1,4 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+android.useAndroidX=true
+kotlin.code.style=official
+android.nonTransitiveRClass=true
diff --git a/android-webview-app/gradle/wrapper/gradle-wrapper.jar b/android-webview-app/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..980502d
Binary files /dev/null and b/android-webview-app/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/android-webview-app/gradle/wrapper/gradle-wrapper.properties b/android-webview-app/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..128196a
--- /dev/null
+++ b/android-webview-app/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.0-milestone-1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/android-webview-app/gradlew b/android-webview-app/gradlew
new file mode 100755
index 0000000..faf9300
--- /dev/null
+++ b/android-webview-app/gradlew
@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# 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
+#
+# https://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.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/android-webview-app/gradlew.bat b/android-webview-app/gradlew.bat
new file mode 100644
index 0000000..9b42019
--- /dev/null
+++ b/android-webview-app/gradlew.bat
@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/android-webview-app/settings.gradle.kts b/android-webview-app/settings.gradle.kts
new file mode 100644
index 0000000..c6d5a5d
--- /dev/null
+++ b/android-webview-app/settings.gradle.kts
@@ -0,0 +1,18 @@
+pluginManagement {
+ repositories {
+ google()
+ mavenCentral()
+ gradlePluginPortal()
+ }
+}
+
+dependencyResolutionManagement {
+ repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+
+rootProject.name = "AgentWebView"
+include(":app")