diff --git a/README.md b/README.md
index 2c2f513b2..ade689be3 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,6 @@ Shadow不仅开源分享了插件技术的关键代码，还完整的分享了
 ### 环境准备
 第一次clone Shadow的代码到本地后，建议先在命令行编译一次。
 
-* 在编译前，**必须**设置`ANDROID_HOME`环境变量。
 * 在编译时，**必须**使用`gradlew`脚本，以保证采用了项目配置的Gradle版本。
 
 在命令行测试编译时可以执行这个任务：
diff --git a/buildScripts/gradle/common.gradle b/buildScripts/gradle/common.gradle
index 320b90163..be4121941 100644
--- a/buildScripts/gradle/common.gradle
+++ b/buildScripts/gradle/common.gradle
@@ -37,16 +37,4 @@ allprojects {
             jcenter()
         }
     }
-    //环境检查
-    envCheck()
 }
-
-
-def envCheck(){
-    //优化错误提示，不然会出现代码中找不到android依赖的问题
-    def jarFile = file("${System.getenv().get('ANDROID_HOME')}/platforms/android-${project.COMPILE_SDK_VERSION}/android.jar")
-
-    if(!jarFile.exists()){
-        throw new RuntimeException("Missing SDK Platform Android，API ${project.COMPILE_SDK_VERSION}。请确保以下文件存在: ${jarFile.absolutePath}")
-    }
-}
\ No newline at end of file
diff --git a/projects/sdk/coding/code-generator/build.gradle b/projects/sdk/coding/code-generator/build.gradle
index cf7a64b5c..25832a4a9 100644
--- a/projects/sdk/coding/code-generator/build.gradle
+++ b/projects/sdk/coding/code-generator/build.gradle
@@ -8,7 +8,6 @@ dependencies {
     implementation 'org.javassist:javassist:3.28.0-GA'
     implementation 'junit:junit:4.12'
 
-    def androidJar = files("${System.getenv().get('ANDROID_HOME')}/platforms/android-${project.COMPILE_SDK_VERSION}/android.jar")
-    compileOnly androidJar
-    testImplementation androidJar
+    compileOnly project(path: ":get-android-jar", configuration: 'exportAndroidJar')
+    testImplementation project(path: ":get-android-jar", configuration: 'exportAndroidJar')
 }
diff --git a/projects/sdk/coding/get-android-jar/.gitignore b/projects/sdk/coding/get-android-jar/.gitignore
new file mode 100644
index 000000000..796b96d1c
--- /dev/null
+++ b/projects/sdk/coding/get-android-jar/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/projects/sdk/coding/get-android-jar/build.gradle b/projects/sdk/coding/get-android-jar/build.gradle
new file mode 100644
index 000000000..dfa4eab90
--- /dev/null
+++ b/projects/sdk/coding/get-android-jar/build.gradle
@@ -0,0 +1,18 @@
+apply plugin: 'com.android.library'
+
+group 'com.tencent.shadow.coding'
+
+android {
+    compileSdkVersion project.COMPILE_SDK_VERSION
+}
+
+def sdkPath = android.sdkComponents.getSdkDirectory().get().asFile.absolutePath
+def androidJarPath = new File(sdkPath, "platforms/${android.compileSdkVersion}/android.jar")
+
+configurations {
+    exportAndroidJar
+}
+
+artifacts {
+    exportAndroidJar(androidJarPath)
+}
\ No newline at end of file
diff --git a/projects/sdk/coding/get-android-jar/src/main/AndroidManifest.xml b/projects/sdk/coding/get-android-jar/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..19fbf212c
--- /dev/null
+++ b/projects/sdk/coding/get-android-jar/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="com.tencent.shadow.coding.get_android_jar" />
diff --git a/projects/sdk/coding/settings.gradle b/projects/sdk/coding/settings.gradle
index fd1d65cb0..b9f16dfa0 100644
--- a/projects/sdk/coding/settings.gradle
+++ b/projects/sdk/coding/settings.gradle
@@ -2,3 +2,4 @@ include 'checks', 'lint'
 include 'code-generator'
 include 'aar-to-jar-plugin'
 include 'common-aar-settings'
+include 'get-android-jar'
diff --git a/projects/sdk/core/generate-delegate-code/build.gradle b/projects/sdk/core/generate-delegate-code/build.gradle
index 4e880e357..a3a337953 100644
--- a/projects/sdk/core/generate-delegate-code/build.gradle
+++ b/projects/sdk/core/generate-delegate-code/build.gradle
@@ -11,7 +11,7 @@ buildscript {
     }
 
     dependencies {
-        classpath files("${System.getenv().get('ANDROID_HOME')}/platforms/android-${project.COMPILE_SDK_VERSION}/android.jar")
+        classpath group: 'com.tencent.shadow.coding', name: 'get-android-jar', configuration: 'exportAndroidJar'
         classpath 'com.tencent.shadow.coding:code-generator'
     }
 }
diff --git a/settings.gradle b/settings.gradle
index 021ce3d23..3c491ddf6 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,11 +1,5 @@
 rootProject.name = 'shadow'
 
-if (!System.getenv().containsKey("ANDROID_HOME")) {
-    throw new RuntimeException("未定义ANDROID_HOME环境变量。" +
-            "原因：Android Studio目前不支持自动为复合构建中的子构建自动创建local.properties文件。" +
-            "注意：新增环境变量后，一般不会立即生效，最简单的办法是重启电脑。")
-}
-
 includeBuild 'projects/sdk/coding'
 includeBuild 'projects/sdk/core'
 includeBuild 'projects/sdk/dynamic'