feat: 添加README以及example项目，修复plugin的路径，新建basic_intl的本地依赖

android/build.gradle

@@ -0,0 +1,94 @@
+group 'com.example.ai_chat_assistant'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    ext.kotlin_version = '2.1.20'
+    repositories {
+        maven { url rootProject.file("../ai_chat_assistant/android/mavenLocal") }
+        
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:8.11.1'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        maven { url rootProject.file("../ai_chat_assistant/android/mavenLocal") }
+
+        google()
+        mavenCentral()
+    }
+}
+
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+
+android {
+    namespace 'com.example.ai_chat_assistant'
+
+
+    compileSdk 33
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+        test.java.srcDirs += 'src/test/kotlin'
+    }
+
+    defaultConfig {
+        minSdkVersion 23
+        ndk {
+            abiFilters "armeabi-v7a", "arm64-v8a"
+        }
+    }
+
+    buildFeatures {
+        dataBinding true
+        viewBinding = true
+    }
+
+    // 获取配置文件
+    def localProperties = new Properties()
+    def localPropertiesFile = rootProject.file('local.properties')
+    if (localPropertiesFile.exists()) {
+        localPropertiesFile.withReader('UTF-8') {
+            localProperties.load(it)
+        }
+    }
+
+    // 获取flutter sdk 路径
+    def flutterRoot = localProperties.getProperty('flutter.sdk')
+    if (flutterRoot == null) {
+        throw new GradleException("Flutter SDK not found. Define location with flutter.")
+    }
+
+    repositories {
+//        flatDir {
+//            dirs("libs")
+//        }
+    }
+
+    dependencies {
+//        implementation 'com.alibaba.idst:nui-release:1.0.0'
+//        implementation 'com.alibaba:fastjson:1.2.83'
+//        compileOnly files("$flutterRoot/bin/cache/artifacts/engine/android-arm/flutter.jar")
+        implementation(files("libs/fastjson-1.1.46.android.jar"))
+        implementation(files("libs/nui-release-1.0.0.aar"))
+    }
+}
+
+