first commit

2026-03-15 12:46:02 +08:00 · 2026-03-15 12:46:02 +08:00 · 2f5a3edbb5
commit 2f5a3edbb5
64 changed files with 2090 additions and 0 deletions
--- a/StandAPP/.gitignore
+++ b/StandAPP/.gitignore
@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
--- a/StandAPP/.idea/.gitignore
+++ b/StandAPP/.idea/.gitignore
@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
--- a/StandAPP/.idea/AndroidProjectSystem.xml
+++ b/StandAPP/.idea/AndroidProjectSystem.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>
--- a/StandAPP/.idea/compiler.xml
+++ b/StandAPP/.idea/compiler.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="17" />
+  </component>
+</project>
--- a/StandAPP/.idea/deploymentTargetSelector.xml
+++ b/StandAPP/.idea/deploymentTargetSelector.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2026-03-14T21:27:21.683378200Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\36549\.android\avd\Pixel_Tablet_2.avd" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>
--- a/StandAPP/.idea/deviceManager.xml
+++ b/StandAPP/.idea/deviceManager.xml
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DeviceTable">
+    <option name="columnSorters">
+      <list>
+        <ColumnSorterState>
+          <option name="column" value="Name" />
+          <option name="order" value="ASCENDING" />
+        </ColumnSorterState>
+      </list>
+    </option>
+  </component>
+</project>
--- a/StandAPP/.idea/gradle.xml
+++ b/StandAPP/.idea/gradle.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="CHOOSE_PER_TEST" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
--- a/StandAPP/.idea/misc.xml
+++ b/StandAPP/.idea/misc.xml
@ -0,0 +1,9 @@
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="temurin-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
--- a/StandAPP/.idea/runConfigurations.xml
+++ b/StandAPP/.idea/runConfigurations.xml
@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
--- a/StandAPP/app/.gitignore
+++ b/StandAPP/app/.gitignore
@ -0,0 +1 @@
+/build
--- a/StandAPP/app/build.gradle.kts
+++ b/StandAPP/app/build.gradle.kts
@ -0,0 +1,64 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.compose)
+}
+
+android {
+    namespace = "com.stand.standapp"
+    compileSdk = 36
+    
+    defaultConfig {
+        applicationId = "com.stand.standapp"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            // 1. 开启代码混淆/压缩 (注意是 isMinifyEnabled)
+            isMinifyEnabled = true
+
+            // 2. 开启资源压缩 (注意是 isShrinkResources)
+            // 必须配合 isMinifyEnabled = true 使用
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    buildFeatures {
+        compose = true
+    }
+}
+
+dependencies {
+    implementation("io.github.justson:agentweb-core:v5.1.1-androidx")
+    implementation("com.github.Justson:Downloader:v5.0.4-androidx")
+    implementation("com.google.android.material:material:1.12.0")
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.compose.ui)
+    implementation(libs.androidx.compose.ui.graphics)
+    implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.compose.material3)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+    debugImplementation(libs.androidx.compose.ui.tooling)
+    debugImplementation(libs.androidx.compose.ui.test.manifest)
+}
--- a/StandAPP/app/proguard-rules.pro
+++ b/StandAPP/app/proguard-rules.pro
@ -0,0 +1,31 @@
+# AgentWeb 混淆规则
+-keep class com.just.agentweb.** { *; }
+-dontwarn com.just.agentweb.**
+
+# 忽略不存在的可选依赖报错
+-dontwarn com.alipay.sdk.**
+-dontwarn com.download.library.**
+-dontwarn com.google.android.material.snackbar.**
+
+# 保护 JavaScript 交互接口 (非常重要!)
+-keepattributes *Annotation*
+-keepattributes *JavascriptInterface*
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}
+
+# 保护你自己的 JS 交互类
+-keep class com.stand.standapp.AndroidInterface { *; }
+
+# OkHttp 混淆规则
+-keepattributes Signature
+-keepattributes InnerClasses
+-dontwarn okhttp3.**
+-dontwarn okio.**
+-dontwarn javax.annotation.**
+-dontwarn org.conscrypt.**
+# A resource is loaded at runtime for config index:
+-keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
+
+# 保护实体类 (如果你后续有 JSON 解析)
+-keep class com.stand.standapp.** { *; }
--- a/StandAPP/app/src/androidTest/java/com/stand/standapp/ExampleInstrumentedTest.kt
+++ b/StandAPP/app/src/androidTest/java/com/stand/standapp/ExampleInstrumentedTest.kt
@ -0,0 +1,24 @@
+package com.stand.standapp
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.stand.standapp", appContext.packageName)
+    }
+}
--- a/StandAPP/app/src/main/AndroidManifest.xml
+++ b/StandAPP/app/src/main/AndroidManifest.xml
@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:usesCleartextTraffic="true"
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:theme="@style/Theme.StandAPP">
+        <activity
+            android:name=".LoginActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.StandAPP">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="false"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.StandAPP" />
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
+    </application>
+
+</manifest>
--- a/StandAPP/app/src/main/assets/print_demo.html
+++ b/StandAPP/app/src/main/assets/print_demo.html
@ -0,0 +1,195 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>智能调度终端 - 打印演示</title>
+    <style>
+        body { font-family: -apple-system, sans-serif; background: #f4f7f9; margin: 0; padding: 20px; color: #333; }
+        .header { text-align: center; padding: 20px 0; background: #004A8F; color: white; border-radius: 8px 8px 0 0; margin: -20px -20px 20px -20px; }
+        .card { background: white; padding: 20px; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); max-width: 500px; margin: 0 auto; }
+        .info-box { background: #eef2f6; padding: 15px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
+        .btn { 
+            display: block; width: 100%; padding: 15px; margin: 12px 0;
+            background: #3B82F6; color: white; border: none; border-radius: 8px;
+            font-size: 16px; font-weight: bold; cursor: pointer; transition: background 0.3s;
+        }
+        .btn:active { background: #2563EB; }
+        .btn-green { background: #10B981; }
+        .btn-orange { background: #F59E0B; }
+        .status-tag { display: inline-block; padding: 4px 8px; border-radius: 4px; font-size: 12px; font-weight: bold; margin-bottom: 10px; }
+        .status-online { background: #D1FAE5; color: #065F46; }
+        .status-offline { background: #FEE2E2; color: #991B1B; }
+        .bill-preview { border: 1px dashed #aaa; padding: 15px; background: #fff; margin-top: 20px; }
+        .footer { text-align: center; margin-top: 30px; font-size: 12px; color: #999; }
+    </style>
+</head>
+<body>
+<div class="card">
+    <div class="header">
+        <h3>打印控制台</h3>
+    </div>
+
+    <div id="inject-status" class="status-tag status-offline">未检测到 App 接口</div>
+
+    <div class="info-box">
+        <strong>设备信息：</strong><br>
+        应用版本: <span id="app-version">Unknown</span><br>
+        环境检测: <span id="env-type">Browser</span>
+    </div>
+
+    <button class="btn" onclick="callSystemPrint()">1. 调用系统标准打印</button>
+    <p style="font-size: 12px; color: #666;">(支持 PDF 导出、网络打印机、A4 适配)</p>
+
+    <button class="btn btn-green" onclick="callRawPrint()">2. 发送热敏指令打印</button>
+    <p style="font-size: 12px; color: #666;">(适用于蓝牙/USB 小票机，传输原始 JSON)</p>
+
+    <button class="btn btn-orange" onclick="callUpdate()">3. 检查系统更新</button>
+    <button class="btn btn-red" onclick="callExit()">4. 退出应用</button>
+
+    <div class="bill-preview" id="printArea">
+        <div style="text-align: center; font-weight: bold; font-size: 18px;">测试签收单</div>
+        <hr>
+        <p>单号: SN20260315888</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>物料: 工业级调度终端 x 5</p>
+        <p>时间: <span id="current-time"></span></p>
+        <div style="height: 40px; border: 1px solid #eee; text-align: center; line-height: 40px; color: #ccc;">
+            [ 此处为二维码/条码预览 ]
+        </div>
+    </div>
+</div>
+
+<div class="footer">
+    Telewave SDK Connectivity v1.0
+</div>
+
+<script>
+    // 初始化界面
+    document.getElementById('current-time').innerText = new Date().toLocaleString();
+
+    function checkApp() {
+        const tag = document.getElementById('inject-status');
+        const versionSpan = document.getElementById('app-version');
+        const envSpan = document.getElementById('env-type');
+
+        if (window.android) {
+            tag.innerText = "已连接至 App 原生接口";
+            tag.className = "status-tag status-online";
+            envSpan.innerText = "Android App Container";
+
+            if (window.android.getVersionName) {
+                versionSpan.innerText = window.android.getVersionName();
+            }
+        }
+    }
+
+    // 调用系统打印
+    function callSystemPrint() {
+        if (window.android && window.android.printPage) {
+            window.android.printPage();
+        } else {
+            alert("当前环境不支持系统打印");
+        }
+    }
+
+    // 调用原始数据打印
+    function callRawPrint() {
+        if (window.android && window.android.printRawData) {
+            const data = {
+                type: "receipt",
+                title: "测试签收单",
+                sn: "SN20260315888",
+                items: ["调度终端 x 5"],
+                timestamp: Date.now()
+            };
+            window.android.printRawData(JSON.stringify(data));
+        } else {
+            alert("当前环境不支持原始指令打印");
+        }
+    }
+
+    // 检查更新
+    function callUpdate() {
+        if (window.android && window.android.startUpdate) {
+            window.android.startUpdate("https://example.com/latest.apk");
+        } else {
+            alert("更新接口未就绪");
+        }
+    }
+
+    function callExit() {
+        if (window.android && window.android.exitApp) {
+            window.android.exitApp();
+        } else {
+            alert("App 退出接口不可用");
+        }
+    }
+
+    // 延迟检测
+    setTimeout(checkApp, 300);
+</script>
+</body>
+</html>
--- a/StandAPP/app/src/main/java/com/stand/standapp/AndroidInterface.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/AndroidInterface.kt
@ -0,0 +1,92 @@
+package com.stand.standapp
+
+import android.content.Context
+import android.os.Handler
+import android.os.Looper
+import android.util.Log
+import android.webkit.JavascriptInterface
+import android.widget.Toast
+import android.print.PrintAttributes
+import android.print.PrintManager
+import com.stand.standapp.R
+
+class AndroidInterface(private val activity: MainActivity) {
+
+    /**
+     * JS 调用：标准系统打印 (PDF/网络打印机/AirPrint)
+     * 适用于打印精美的 A4 单据或页面
+     */
+    @JavascriptInterface
+    fun printPage() {
+        Handler(Looper.getMainLooper()).post {
+            try {
+                val printManager = activity.getSystemService(Context.PRINT_SERVICE) as PrintManager
+                // 获取 WebView 的打印适配器
+                val webView = activity.getAgentWeb()?.webCreator?.getWebView()
+                if (webView == null) {
+                    Toast.makeText(activity, "WebView 未就绪", Toast.LENGTH_SHORT).show()
+                    return@post
+                }
+                
+                val printAdapter = webView.createPrintDocumentAdapter("Document")
+                val jobName = activity.getString(R.string.app_name) + " Print Job"
+                
+                printManager.print(jobName, printAdapter, PrintAttributes.Builder().build())
+            } catch (e: Exception) {
+                Log.e("Print", "系统打印失败", e)
+                Toast.makeText(activity, "打印服务启动失败", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    /**
+     * JS 调用：原始数据打印
+     * 适用于热敏小票打印机 (蓝牙、USB、网络)
+     * @param data 可以是 JSON 字符串，包含打印的指令或文本
+     */
+    @JavascriptInterface
+    fun printRawData(data: String) {
+        Log.d("Print", "收到 H5 原始打印数据: $data")
+        Handler(Looper.getMainLooper()).post {
+            // 这里可以弹出一个选择框让用户选择打印机，或者根据配置自动连接
+            // 常见的打印流程：1. 解析数据 -> 2. 转换成 ESC/POS 指令 -> 3. 发送到通道
+            Toast.makeText(activity, "H5指令打印: $data", Toast.LENGTH_LONG).show()
+            
+            // 预留不同通道的入口
+            // connectAndPrint(data)
+        }
+    }
+
+    /**
+     * JS 调用：在线升级 (手动触发检查)
+     */
+    @JavascriptInterface
+    fun startUpdate(apkUrl: String) {
+        Handler(Looper.getMainLooper()).post {
+            UpdateManager(activity).checkUpdate()
+        }
+    }
+
+    /**
+     * JS 调用：退出应用
+     */
+    @JavascriptInterface
+    fun exitApp() {
+        Handler(Looper.getMainLooper()).post {
+            activity.showExitDialog()
+        }
+    }
+
+    /**
+     * 获取版本号给 H5 判断是否需要升级
+     */
+    @JavascriptInterface
+    fun getVersionName(): String {
+        return try {
+            val packageInfo = activity.packageManager.getPackageInfo(activity.packageName, 0)
+            packageInfo.versionName ?: "1.0.0"
+        } catch (e: Exception) {
+            "1.0.0"
+        }
+    }
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/AppConfig.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/AppConfig.kt
@ -0,0 +1,51 @@
+package com.stand.standapp
+
+import android.content.Context
+import android.content.SharedPreferences
+
+object AppConfig {
+    private const val PREF_NAME = "app_settings"
+    private const val KEY_SERVER_URL = "server_url"
+    private const val KEY_REMEMBER_LOGIN = "remember_login"
+    private const val KEY_USERNAME = "saved_username"
+    private const val KEY_PASSWORD = "saved_password"
+    
+    // 默认服务器地址
+    const val DEFAULT_SERVER_URL = "http://152.32.186.199:38080"
+
+    private fun getPrefs(context: Context): SharedPreferences {
+        return context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE)
+    }
+
+    fun getServerUrl(context: Context): String {
+        return getPrefs(context).getString(KEY_SERVER_URL, DEFAULT_SERVER_URL) ?: DEFAULT_SERVER_URL
+    }
+
+    fun setServerUrl(context: Context, url: String) {
+        getPrefs(context).edit().putString(KEY_SERVER_URL, url).apply()
+    }
+
+    fun isRememberLogin(context: Context): Boolean {
+        return getPrefs(context).getBoolean(KEY_REMEMBER_LOGIN, false)
+    }
+
+    fun setRememberLogin(context: Context, remember: Boolean) {
+        getPrefs(context).edit().putBoolean(KEY_REMEMBER_LOGIN, remember).apply()
+    }
+
+    fun getSavedUsername(context: Context): String {
+        return getPrefs(context).getString(KEY_USERNAME, "") ?: ""
+    }
+
+    fun setSavedUsername(context: Context, username: String) {
+        getPrefs(context).edit().putString(KEY_USERNAME, username).apply()
+    }
+
+    fun getSavedPassword(context: Context): String {
+        return getPrefs(context).getString(KEY_PASSWORD, "") ?: ""
+    }
+
+    fun setSavedPassword(context: Context, password: String) {
+        getPrefs(context).edit().putString(KEY_PASSWORD, password).apply()
+    }
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/LoginActivity.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/LoginActivity.kt
@ -0,0 +1,103 @@
+package com.stand.standapp
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.*
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+
+class LoginActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+
+        val etUsername = findViewById<EditText>(R.id.et_username)
+        val etPassword = findViewById<EditText>(R.id.et_password)
+        val cbRemember = findViewById<CheckBox>(R.id.cb_remember)
+        val btnLogin = findViewById<Button>(R.id.btn_login)
+        val ivSettings = findViewById<ImageView>(R.id.iv_settings)
+
+        // 1. 加载保存的状态和凭据
+        val isRemember = AppConfig.isRememberLogin(this)
+        cbRemember.isChecked = isRemember
+        if (isRemember) {
+            etUsername.setText(AppConfig.getSavedUsername(this))
+            etPassword.setText(AppConfig.getSavedPassword(this))
+        }
+
+        // 2. 服务器配置图标点击事件
+        ivSettings.setOnClickListener {
+            showServerConfigDialog()
+        }
+
+        // 3. 登录按钮点击事件
+        btnLogin.setOnClickListener {
+            val username = etUsername.text.toString().trim()
+            val password = etPassword.text.toString().trim()
+
+            if (username.isEmpty() || password.isEmpty()) {
+                Toast.makeText(this, "请输入账号和密码", Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
+
+            // 模拟登录校验
+            if (username == "admin" && password == "admin") {
+                // 保存“记住登录”状态及凭据
+                AppConfig.setRememberLogin(this, cbRemember.isChecked)
+                if (cbRemember.isChecked) {
+                    AppConfig.setSavedUsername(this, username)
+                    AppConfig.setSavedPassword(this, password)
+                } else {
+                    AppConfig.setSavedUsername(this, "")
+                    AppConfig.setSavedPassword(this, "")
+                }
+
+                Toast.makeText(this, "登录成功", Toast.LENGTH_SHORT).show()
+                
+                // 跳转到主界面
+                val intent = Intent(this, MainActivity::class.java)
+                startActivity(intent)
+                finish()
+            } else {
+                Toast.makeText(this, "账号或密码错误", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    /**
+     * 弹出服务器地址配置对话框
+     */
+    private fun showServerConfigDialog() {
+        val container = LinearLayout(this)
+        container.orientation = LinearLayout.VERTICAL
+        container.setPadding(60, 20, 60, 0)
+        
+        val editText = EditText(this)
+        editText.setText(AppConfig.getServerUrl(this))
+        editText.hint = "例如: http://192.168.1.100:8080"
+        container.addView(editText)
+        
+        AlertDialog.Builder(this)
+            .setTitle("服务器地址配置")
+            .setView(container)
+            .setPositiveButton("保存") { _, _ ->
+                val newUrl = editText.text.toString().trim()
+                if (newUrl.isNotEmpty()) {
+                    AppConfig.setServerUrl(this, newUrl)
+                    Toast.makeText(this, "服务器配置已更新", Toast.LENGTH_SHORT).show()
+                }
+            }
+            .setNegativeButton("取消", null)
+            .show()
+    }
+
+    override fun onBackPressed() {
+        AlertDialog.Builder(this)
+            .setTitle("提示")
+            .setMessage("确定要退出应用吗？")
+            .setPositiveButton("确定") { _, _ -> super.onBackPressed() }
+            .setNegativeButton("取消", null)
+            .show()
+    }
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/MainActivity.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/MainActivity.kt
@ -0,0 +1,84 @@
+package com.stand.standapp
+
+import android.os.Bundle
+import android.view.KeyEvent
+import android.view.ViewGroup
+import android.widget.LinearLayout
+import android.util.Log
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import com.just.agentweb.AgentWeb
+import com.stand.standapp.R
+
+class MainActivity : AppCompatActivity() {
+
+    private var mAgentWeb: AgentWeb? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        
+        try {
+            setContentView(R.layout.activity_main)
+
+            val container = findViewById<LinearLayout>(R.id.container)
+            if (container == null) return
+
+            // 从配置中获取服务器地址
+            val serverUrl = AppConfig.getServerUrl(this)
+
+            mAgentWeb = AgentWeb.with(this)
+                .setAgentWebParent(container, LinearLayout.LayoutParams(-1, -1))
+                .useDefaultIndicator()
+                .addJavascriptInterface("android", AndroidInterface(this))
+                .createAgentWeb()
+                .ready()
+                .go("http://152.32.186.199/local/print_demo.html")
+
+            // 启动时检查更新
+            UpdateManager(this).checkUpdate()
+
+        } catch (e: Exception) {
+            Log.e("MainActivity", "Fatal Crash: ${e.message}")
+            e.printStackTrace()
+        }
+    }
+
+    fun getAgentWeb(): AgentWeb? {
+        return mAgentWeb
+    }
+
+    fun showExitDialog() {
+        androidx.appcompat.app.AlertDialog.Builder(this)
+            .setTitle("提示")
+            .setMessage("确定要退出应用吗？")
+            .setPositiveButton("确定") { _, _ -> finish() }
+            .setNegativeButton("取消", null)
+            .show()
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        if (mAgentWeb?.handleKeyEvent(keyCode, event) == true) {
+            return true
+        }
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            showExitDialog()
+            return true
+        }
+        return super.onKeyDown(keyCode, event)
+    }
+
+    override fun onPause() {
+        mAgentWeb?.webLifeCycle?.onPause()
+        super.onPause()
+    }
+
+    override fun onResume() {
+        mAgentWeb?.webLifeCycle?.onResume()
+        super.onResume()
+    }
+
+    override fun onDestroy() {
+        mAgentWeb?.webLifeCycle?.onDestroy()
+        super.onDestroy()
+    }
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/UpdateManager.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/UpdateManager.kt
@ -0,0 +1,245 @@
+package com.stand.standapp
+
+import android.app.ProgressDialog
+import android.content.ContentValues
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.os.Environment
+import android.os.Handler
+import android.os.Looper
+import android.provider.MediaStore
+import android.util.Log
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.FileProvider
+import okhttp3.*
+import org.json.JSONObject
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
+import java.io.InputStream
+import java.io.OutputStream
+
+class UpdateManager(private val context: Context) {
+
+    private var progressDialog: ProgressDialog? = null
+    private val handler = Handler(Looper.getMainLooper())
+    private var call: Call? = null
+    private val fileName = "StandApp_Update.apk"
+
+    /**
+     * 获取或创建公共下载目录下的文件 URI
+     */
+    private fun getPublicDownloadUri(): Uri? {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            val contentValues = ContentValues().apply {
+                put(MediaStore.MediaColumns.DISPLAY_NAME, fileName)
+                put(MediaStore.MediaColumns.MIME_TYPE, "application/vnd.android.package-archive")
+                put(MediaStore.MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_DOWNLOADS)
+            }
+            val contentResolver = context.contentResolver
+            return contentResolver.insert(MediaStore.Downloads.EXTERNAL_CONTENT_URI, contentValues)
+        } else {
+            val file = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), fileName)
+            return Uri.fromFile(file)
+        }
+    }
+
+    fun checkUpdate() {
+        val serverUrl = AppConfig.getServerUrl(context)
+        val currentVersionCode = try {
+            context.packageManager.getPackageInfo(context.packageName, 0).let {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) it.longVersionCode.toInt() else it.versionCode
+            }
+        } catch (e: Exception) { 0 }
+
+        val url = "$serverUrl/app-version/check-update?versionCode=$currentVersionCode"
+        
+        val client = OkHttpClient()
+        val request = Request.Builder().url(url).build()
+
+        client.newCall(request).enqueue(object : Callback {
+            override fun onFailure(call: Call, e: IOException) {
+                Log.e("UpdateManager", "检查更新失败: ${e.message}")
+            }
+
+            override fun onResponse(call: Call, response: Response) {
+                val body = response.body?.string() ?: return
+                try {
+                    val json = JSONObject(body)
+                    if (json.getInt("code") == 0) {
+                        val data = json.optJSONObject("data")
+                        if (data != null) {
+                            val newVersionCode = data.getInt("versionCode")
+                            if (newVersionCode > currentVersionCode) {
+                                val versionName = data.getString("versionName")
+                                val content = data.getString("updateContent")
+                                val id = data.getLong("id")
+                                
+                                (context as? AppCompatActivity)?.runOnUiThread {
+                                    showUpdateDialog(versionName, content, id)
+                                }
+                            }
+                        }
+                    }
+                } catch (e: Exception) {
+                    Log.e("UpdateManager", "解析结果失败", e)
+                }
+            }
+        })
+    }
+
+    private fun showUpdateDialog(versionName: String, content: String, id: Long) {
+        val view = (context as AppCompatActivity).layoutInflater.inflate(R.layout.dialog_update, null)
+        val tvTitle = view.findViewById<android.widget.TextView>(R.id.tv_update_title)
+        val tvContent = view.findViewById<android.widget.TextView>(R.id.tv_update_content)
+
+        tvTitle.text = "新版本 V$versionName"
+        tvContent.text = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            android.text.Html.fromHtml(content, android.text.Html.FROM_HTML_MODE_LEGACY)
+        } else {
+            @Suppress("DEPRECATION")
+            android.text.Html.fromHtml(content)
+        }
+
+        AlertDialog.Builder(context)
+            .setView(view)
+            .setCancelable(false)
+            .setPositiveButton("立即升级") { _, _ ->
+                val serverUrl = AppConfig.getServerUrl(context)
+                val downloadUrl = "$serverUrl/app-version/download/$id"
+                startManualDownload(downloadUrl)
+            }
+            .setNegativeButton("稍后再说", null)
+            .show()
+    }
+
+    private fun startManualDownload(url: String) {
+        showProgressDialog()
+        
+        val client = OkHttpClient()
+        val request = Request.Builder()
+            .url(url)
+            .addHeader("User-Agent", "Mozilla/5.0 (Android)")
+            .build()
+
+        call = client.newCall(request)
+        call?.enqueue(object : Callback {
+            override fun onFailure(call: Call, e: IOException) {
+                handler.post {
+                    progressDialog?.dismiss()
+                    Toast.makeText(context, "连接服务器失败: ${e.message}", Toast.LENGTH_LONG).show()
+                }
+            }
+
+            override fun onResponse(call: Call, response: Response) {
+                if (!response.isSuccessful) {
+                    handler.post {
+                        progressDialog?.dismiss()
+                        Toast.makeText(context, "下载失败: 错误码 ${response.code}", Toast.LENGTH_LONG).show()
+                    }
+                    return
+                }
+                val body = response.body
+                if (body != null) saveFileToPublic(body)
+            }
+        })
+    }
+
+    private fun saveFileToPublic(body: ResponseBody) {
+        var inputStream: InputStream? = null
+        var outputStream: OutputStream? = null
+        var targetUri: Uri? = null
+
+        try {
+            targetUri = getPublicDownloadUri()
+            if (targetUri == null) throw IOException("无法创建文件记录")
+
+            outputStream = context.contentResolver.openOutputStream(targetUri)
+            inputStream = body.byteStream()
+            
+            val totalBytes = body.contentLength()
+            val buffer = ByteArray(8192)
+            var bytesRead: Int
+            var totalRead: Long = 0
+            
+            while (inputStream.read(buffer).also { bytesRead = it } != -1) {
+                outputStream?.write(buffer, 0, bytesRead)
+                totalRead += bytesRead
+                
+                if (totalBytes > 0) {
+                    val progress = (totalRead * 100 / totalBytes).toInt()
+                    handler.post {
+                        progressDialog?.progress = progress
+                        progressDialog?.setMessage("已下载: $progress%")
+                    }
+                }
+            }
+            outputStream?.flush()
+            
+            handler.post {
+                progressDialog?.dismiss()
+                Toast.makeText(context, "下载完成，文件已保存到系统下载目录", Toast.LENGTH_SHORT).show()
+                installApk(targetUri)
+            }
+        } catch (e: Exception) {
+            handler.post {
+                progressDialog?.dismiss()
+                Toast.makeText(context, "保存失败: ${e.message}", Toast.LENGTH_LONG).show()
+            }
+        } finally {
+            inputStream?.close()
+            outputStream?.close()
+        }
+    }
+
+    private fun showProgressDialog() {
+        progressDialog = ProgressDialog(context).apply {
+            setTitle("正在下载")
+            setMessage("正在连接服务器...")
+            setProgressStyle(ProgressDialog.STYLE_HORIZONTAL)
+            max = 100
+            setCancelable(false)
+            setButton(ProgressDialog.BUTTON_NEGATIVE, "取消下载") { _, _ ->
+                call?.cancel()
+            }
+            show()
+        }
+    }
+
+    private fun installApk(uri: Uri) {
+        try {
+            // Android 8.0+ 检查安装权限
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                if (!context.packageManager.canRequestPackageInstalls()) {
+                    val intent = Intent(android.provider.Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES)
+                    intent.data = Uri.parse("package:" + context.packageName)
+                    context.startActivity(intent)
+                    Toast.makeText(context, "请先授予安装权限", Toast.LENGTH_SHORT).show()
+                    return
+                }
+            }
+
+            val intent = Intent(Intent.ACTION_VIEW)
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+            
+            // 如果是 content:// URI 直接使用，否则通过 FileProvider 转换
+            val installUri = if (uri.scheme == "content") {
+                uri
+            } else {
+                val file = File(uri.path!!)
+                FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file)
+            }
+            
+            intent.setDataAndType(installUri, "application/vnd.android.package-archive")
+            context.startActivity(intent)
+        } catch (e: Exception) {
+            Log.e("UpdateManager", "安装失败", e)
+            Toast.makeText(context, "无法自动调起安装，请在系统下载目录中手动安装", Toast.LENGTH_LONG).show()
+        }
+    }
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Color.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Color.kt
@ -0,0 +1,11 @@
+package com.stand.standapp.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val Purple80 = Color(0xFFD0BCFF)
+val PurpleGrey80 = Color(0xFFCCC2DC)
+val Pink80 = Color(0xFFEFB8C8)
+
+val Purple40 = Color(0xFF6650a4)
+val PurpleGrey40 = Color(0xFF625b71)
+val Pink40 = Color(0xFF7D5260)
--- a/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Theme.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Theme.kt
@ -0,0 +1,58 @@
+package com.stand.standapp.ui.theme
+
+import android.app.Activity
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+private val DarkColorScheme = darkColorScheme(
+    primary = Purple80,
+    secondary = PurpleGrey80,
+    tertiary = Pink80
+)
+
+private val LightColorScheme = lightColorScheme(
+    primary = Purple40,
+    secondary = PurpleGrey40,
+    tertiary = Pink40
+
+    /* Other default colors to override
+    background = Color(0xFFFFFBFE),
+    surface = Color(0xFFFFFBFE),
+    onPrimary = Color.White,
+    onSecondary = Color.White,
+    onTertiary = Color.White,
+    onBackground = Color(0xFF1C1B1F),
+    onSurface = Color(0xFF1C1B1F),
+    */
+)
+
+@Composable
+fun StandAPPTheme(
+    darkTheme: Boolean = isSystemInDarkTheme(),
+    // Dynamic color is available on Android 12+
+    dynamicColor: Boolean = true,
+    content: @Composable () -> Unit
+) {
+    val colorScheme = when {
+        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
+            val context = LocalContext.current
+            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
+        }
+
+        darkTheme -> DarkColorScheme
+        else -> LightColorScheme
+    }
+
+    MaterialTheme(
+        colorScheme = colorScheme,
+        typography = Typography,
+        content = content
+    )
+}
--- a/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Type.kt
+++ b/StandAPP/app/src/main/java/com/stand/standapp/ui/theme/Type.kt
@ -0,0 +1,34 @@
+package com.stand.standapp.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+    bodyLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.5.sp
+    )
+    /* Other default text styles to override
+    titleLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 22.sp,
+        lineHeight = 28.sp,
+        letterSpacing = 0.sp
+    ),
+    labelSmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Medium,
+        fontSize = 11.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.5.sp
+    )
+    */
+)
--- a/StandAPP/app/src/main/res/drawable/bg_login.xml
+++ b/StandAPP/app/src/main/res/drawable/bg_login.xml
@ -0,0 +1,7 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:angle="45"
+        android:endColor="#004A8F"
+        android:startColor="#001F3F"
+        android:type="linear" />
+</shape>
--- a/StandAPP/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/StandAPP/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
--- a/StandAPP/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/StandAPP/app/src/main/res/drawable/ic_launcher_foreground.xml
@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/StandAPP/app/src/main/res/drawable/shape_button_login.xml
+++ b/StandAPP/app/src/main/res/drawable/shape_button_login.xml
@ -0,0 +1,4 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#3B82F6" />
+    <corners android:radius="8dp" />
+</shape>
--- a/StandAPP/app/src/main/res/drawable/shape_edit_text.xml
+++ b/StandAPP/app/src/main/res/drawable/shape_edit_text.xml
@ -0,0 +1,4 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#FFFFFF" />
+    <corners android:radius="8dp" />
+</shape>
--- a/StandAPP/app/src/main/res/drawable/shape_login_box.xml
+++ b/StandAPP/app/src/main/res/drawable/shape_login_box.xml
@ -0,0 +1,5 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#22FFFFFF" />
+    <corners android:radius="12dp" />
+    <stroke android:width="1dp" android:color="#44FFFFFF" />
+</shape>
--- a/StandAPP/app/src/main/res/layout/activity_login.xml
+++ b/StandAPP/app/src/main/res/layout/activity_login.xml
@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/bg_login"
+    android:padding="20dp">
+
+    <!-- 服务器配置入口 (右上角) -->
+    <ImageView
+        android:id="@+id/iv_settings"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_alignParentEnd="true"
+        android:layout_marginTop="10dp"
+        android:padding="8dp"
+        android:src="@android:drawable/ic_menu_manage"
+        android:contentDescription="配置服务器" />
+
+    <!-- 顶部标题 -->
+    <LinearLayout
+        android:id="@+id/ll_header"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="50dp"
+        android:gravity="center"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="智能调度终端"
+            android:textColor="#FFFFFF"
+            android:textSize="22sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <!-- 中间登录框 -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:background="@drawable/shape_login_box"
+        android:elevation="8dp"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="30dp">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="25dp"
+            android:text="用户登录"
+            android:textColor="#FFFFFF"
+            android:textSize="20sp" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="15dp"
+            android:text="测试账号: admin   密码: admin"
+            android:textColor="#CCFFFFFF"
+            android:textSize="14sp" />
+
+        <EditText
+            android:id="@+id/et_username"
+            android:layout_width="match_parent"
+            android:layout_height="50dp"
+            android:layout_marginBottom="15dp"
+            android:background="@drawable/shape_edit_text"
+            android:hint="请输入用户名"
+            android:paddingLeft="15dp"
+            android:paddingRight="15dp"
+            android:singleLine="true"
+            android:textColor="#333333"
+            android:textColorHint="#999999" />
+
+        <EditText
+            android:id="@+id/et_password"
+            android:layout_width="match_parent"
+            android:layout_height="50dp"
+            android:layout_marginBottom="10dp"
+            android:background="@drawable/shape_edit_text"
+            android:hint="请输入密码"
+            android:inputType="textPassword"
+            android:paddingLeft="15dp"
+            android:paddingRight="15dp"
+            android:singleLine="true"
+            android:textColor="#333333"
+            android:textColorHint="#999999" />
+
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="25dp">
+
+            <CheckBox
+                android:id="@+id/cb_remember"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="记住登录"
+                android:textColor="#FFFFFF" />
+        </RelativeLayout>
+
+        <Button
+            android:id="@+id/btn_login"
+            android:layout_width="match_parent"
+            android:layout_height="55dp"
+            android:background="@drawable/shape_button_login"
+            android:text="登录"
+            android:textColor="#FFFFFF"
+            android:textSize="18sp" />
+
+    </LinearLayout>
+
+    <!-- 底部版权 -->
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="20dp"
+        android:text="Copyright © 2020-2026 Telewave. All Rights Reserved."
+        android:textColor="#88FFFFFF"
+        android:textSize="12sp" />
+
+</RelativeLayout>
--- a/StandAPP/app/src/main/res/layout/activity_main.xml
+++ b/StandAPP/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+</LinearLayout>
--- a/StandAPP/app/src/main/res/layout/dialog_update.xml
+++ b/StandAPP/app/src/main/res/layout/dialog_update.xml
@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:background="#3B82F6" />
+
+    <TextView
+        android:id="@+id/tv_update_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="-50dp"
+        android:gravity="center"
+        android:padding="10dp"
+        android:text="发现新版本"
+        android:textColor="#FFFFFF"
+        android:textSize="20sp"
+        android:textStyle="bold" />
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="200dp"
+        android:layout_margin="15dp"
+        android:background="#F9FAFB"
+        android:padding="10dp">
+
+        <TextView
+            android:id="@+id/tv_update_content"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:lineSpacingExtra="4dp"
+            android:text="更新内容加载中..."
+            android:textColor="#4B5563"
+            android:textSize="14sp" />
+    </ScrollView>
+</LinearLayout>
--- a/StandAPP/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/StandAPP/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/StandAPP/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/StandAPP/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/StandAPP/app/src/main/res/mipmap-hdpi/ic_launcher.webp
+++ b/StandAPP/app/src/main/res/mipmap-hdpi/ic_launcher.webp
--- a/StandAPP/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
+++ b/StandAPP/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
--- a/StandAPP/app/src/main/res/mipmap-mdpi/ic_launcher.webp
+++ b/StandAPP/app/src/main/res/mipmap-mdpi/ic_launcher.webp
--- a/StandAPP/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
+++ b/StandAPP/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
--- a/StandAPP/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
+++ b/StandAPP/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
--- a/StandAPP/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
+++ b/StandAPP/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
--- a/StandAPP/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
+++ b/StandAPP/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
--- a/StandAPP/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
+++ b/StandAPP/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
--- a/StandAPP/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
+++ b/StandAPP/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
--- a/StandAPP/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
+++ b/StandAPP/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
--- a/StandAPP/app/src/main/res/values/colors.xml
+++ b/StandAPP/app/src/main/res/values/colors.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
--- a/StandAPP/app/src/main/res/values/strings.xml
+++ b/StandAPP/app/src/main/res/values/strings.xml
@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">StandAPP</string>
+</resources>
--- a/StandAPP/app/src/main/res/values/themes.xml
+++ b/StandAPP/app/src/main/res/values/themes.xml
@ -0,0 +1,9 @@
+<resources>
+    <!-- Base application theme. -->
+    <style name="Theme.StandAPP" parent="Theme.AppCompat.Light.NoActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">#6200EE</item>
+        <item name="colorPrimaryDark">#3700B3</item>
+        <item name="colorAccent">#03DAC5</item>
+    </style>
+</resources>
--- a/StandAPP/app/src/main/res/xml/backup_rules.xml
+++ b/StandAPP/app/src/main/res/xml/backup_rules.xml
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample backup rules file; uncomment and customize as necessary.
+   See https://developer.android.com/guide/topics/data/autobackup
+   for details.
+   Note: This file is ignored for devices older than API 31
+   See https://developer.android.com/about/versions/12/backup-restore
+-->
+<full-backup-content>
+    <!--
+   <include domain="sharedpref" path="."/>
+   <exclude domain="sharedpref" path="device.xml"/>
+-->
+</full-backup-content>
--- a/StandAPP/app/src/main/res/xml/data_extraction_rules.xml
+++ b/StandAPP/app/src/main/res/xml/data_extraction_rules.xml
@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample data extraction rules file; uncomment and customize as necessary.
+   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
+   for details.
+-->
+<data-extraction-rules>
+    <cloud-backup>
+        <!-- TODO: Use <include> and <exclude> to control what is backed up.
+        <include .../>
+        <exclude .../>
+        -->
+    </cloud-backup>
+    <!--
+    <device-transfer>
+        <include .../>
+        <exclude .../>
+    </device-transfer>
+    -->
+</data-extraction-rules>
--- a/StandAPP/app/src/main/res/xml/file_paths.xml
+++ b/StandAPP/app/src/main/res/xml/file_paths.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <external-path name="external_files" path="." />
+    <external-cache-path name="external_cache" path="." />
+    <external-files-path name="external_files_dir" path="." />
+    <files-path name="files" path="." />
+    <cache-path name="cache" path="." />
+</paths>
--- a/StandAPP/app/src/main/res/xml/network_security_config.xml
+++ b/StandAPP/app/src/main/res/xml/network_security_config.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true" />
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">152.32.186.199</domain>
+    </domain-config>
+</network-security-config>
--- a/StandAPP/app/src/test/java/com/stand/standapp/ExampleUnitTest.kt
+++ b/StandAPP/app/src/test/java/com/stand/standapp/ExampleUnitTest.kt
@ -0,0 +1,17 @@
+package com.stand.standapp
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
--- a/StandAPP/build.gradle.kts
+++ b/StandAPP/build.gradle.kts
@ -0,0 +1,5 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.compose) apply false
+}
--- a/StandAPP/gradle.properties
+++ b/StandAPP/gradle.properties
@ -0,0 +1,17 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
+# org.gradle.parallel=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+android.useAndroidX=true
+android.enableJetifier=true
--- a/StandAPP/gradle/gradle-daemon-jvm.properties
+++ b/StandAPP/gradle/gradle-daemon-jvm.properties
@ -0,0 +1,12 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.FREE_BSD.AARCH64=https\://api.foojay.io/disco/v3.0/ids/73c462e34475aeb6509ab7ba3eda218f/redirect
+toolchainUrl.FREE_BSD.X86_64=https\://api.foojay.io/disco/v3.0/ids/9e87f9444e29ce8efb3f66e8435d94b4/redirect
+toolchainUrl.LINUX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/73c462e34475aeb6509ab7ba3eda218f/redirect
+toolchainUrl.LINUX.X86_64=https\://api.foojay.io/disco/v3.0/ids/9e87f9444e29ce8efb3f66e8435d94b4/redirect
+toolchainUrl.MAC_OS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/1050b2216f8beaaecc1289b17d30b586/redirect
+toolchainUrl.MAC_OS.X86_64=https\://api.foojay.io/disco/v3.0/ids/3ac7a5361c25c0b23d933f44bdb0abd9/redirect
+toolchainUrl.UNIX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/73c462e34475aeb6509ab7ba3eda218f/redirect
+toolchainUrl.UNIX.X86_64=https\://api.foojay.io/disco/v3.0/ids/9e87f9444e29ce8efb3f66e8435d94b4/redirect
+toolchainUrl.WINDOWS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/dd5b582862cacd4b8e0d82037f92a53f/redirect
+toolchainUrl.WINDOWS.X86_64=https\://api.foojay.io/disco/v3.0/ids/69a793dd932268c7d1ae9d8b855de8ed/redirect
+toolchainVersion=17
--- a/StandAPP/gradle/libs.versions.toml
+++ b/StandAPP/gradle/libs.versions.toml
@ -0,0 +1,33 @@
+[versions]
+agp = "9.1.0"
+coreKtx = "1.18.0"
+appcompat = "1.7.0"
+junit = "4.13.2"
+junitVersion = "1.3.0"
+espressoCore = "3.7.0"
+lifecycleRuntimeKtx = "2.10.0"
+activityCompose = "1.13.0"
+kotlin = "2.2.10"
+composeBom = "2024.09.00"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycleRuntimeKtx" }
+androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
+androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
+androidx-compose-ui = { group = "androidx.compose.ui", name = "ui" }
+androidx-compose-ui-graphics = { group = "androidx.compose.ui", name = "ui-graphics" }
+androidx-compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+androidx-compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
+androidx-compose-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
+androidx-compose-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
+androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+
--- a/StandAPP/gradle/wrapper/gradle-wrapper.jar
+++ b/StandAPP/gradle/wrapper/gradle-wrapper.jar
--- a/StandAPP/gradle/wrapper/gradle-wrapper.properties
+++ b/StandAPP/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,9 @@
+#Fri Mar 13 01:17:11 CST 2026
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
--- a/StandAPP/gradlew
+++ b/StandAPP/gradlew
@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 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 "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH="\\\"\\\""
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$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" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# 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 "$JAVACMD" "$@"
--- a/StandAPP/gradlew.bat
+++ b/StandAPP/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=
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+: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
--- a/StandAPP/img.png
+++ b/StandAPP/img.png
--- a/StandAPP/key/StandAPP
+++ b/StandAPP/key/StandAPP
--- a/StandAPP/settings.gradle.kts
+++ b/StandAPP/settings.gradle.kts
@ -0,0 +1,27 @@
+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+        maven { url = uri("https://jitpack.io") }
+    }
+}
+
+rootProject.name = "StandAPP"
+include(":app")
--- a/StandAPP/屏幕截图
+++ b/StandAPP/屏幕截图