diff --git a/app/src/main/assets/sys/systemres/abc/AbilityConstant.abc b/app/src/main/assets/sys/systemres/abc/AbilityConstant.abc
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index 0000000..fff5894
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diff --git a/app/src/main/assets/sys/systemres/abc/UIAbility.abc b/app/src/main/assets/sys/systemres/abc/UIAbility.abc
new file mode 100644
index 0000000..3d804a5
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diff --git a/app/src/main/assets/sys/systemres/abc/common.abc b/app/src/main/assets/sys/systemres/abc/common.abc
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index 0000000..8fa7a99
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diff --git a/app/src/main/assets/sys/systemres/abc/netErrorList.abc b/app/src/main/assets/sys/systemres/abc/netErrorList.abc
new file mode 100644
index 0000000..14acdd5
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diff --git a/app/src/main/assets/sys/systemres/abc/wantAgent.abc b/app/src/main/assets/sys/systemres/abc/wantAgent.abc
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index 0000000..445b5ec
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diff --git a/scripts/compile_stubs.py b/scripts/compile_stubs.py
new file mode 100644
index 0000000..aea07e0
--- /dev/null
+++ b/scripts/compile_stubs.py
@@ -0,0 +1,57 @@
+import subprocess
+import os
+import glob
+import sys
+
+def find_es2abc():
+    # 1. Check system path
+    for path in os.environ.get("PATH", "").split(os.pathsep):
+        exe = os.path.join(path, "es2abc.exe")
+        if os.path.exists(exe):
+            return exe
+            
+    # 2. Check standard DevEco Studio installation path
+    dev_eco_studio_root = r"C:\Program Files\Huawei\DevEco Studio"
+    if os.path.exists(dev_eco_studio_root):
+        pattern = os.path.join(dev_eco_studio_root, "**", "es2abc.exe")
+        matches = glob.glob(pattern, recursive=True)
+        if matches:
+            return matches[0]
+            
+    return None
+
+def main():
+    es2abc = find_es2abc()
+    if not es2abc:
+        print("ERROR: es2abc.exe could not be found. Please make sure DevEco Studio is installed or add it to PATH.")
+        sys.exit(1)
+        
+    print(f"Found es2abc: {es2abc}")
+    
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    src_dir = os.path.join(script_dir, "stubs")
+    dest_dir = os.path.join(script_dir, "..", "app", "src", "main", "assets", "sys", "systemres", "abc")
+    dest_dir = os.path.abspath(dest_dir)
+    
+    os.makedirs(dest_dir, exist_ok=True)
+    
+    js_files = glob.glob(os.path.join(src_dir, "*.js"))
+    if not js_files:
+        print(f"No .js files found in {src_dir}")
+        return
+        
+    for js_file in js_files:
+        basename = os.path.basename(js_file)
+        name, _ = os.path.splitext(basename)
+        abc_file = os.path.join(dest_dir, f"{name}.abc")
+        
+        print(f"Compiling {basename} -> {name}.abc...")
+        cmd = [es2abc, js_file, "--module", "--output", abc_file]
+        try:
+            subprocess.run(cmd, check=True)
+            print(f"  Successfully compiled {name}.abc")
+        except Exception as e:
+            print(f"  ERROR compiling {name}.abc: {e}")
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/stubs/AbilityConstant.js b/scripts/stubs/AbilityConstant.js
new file mode 100644
index 0000000..60109d5
--- /dev/null
+++ b/scripts/stubs/AbilityConstant.js
@@ -0,0 +1,14 @@
+const LaunchReason = {
+    UNKNOWN: 0,
+    START_ABILITY: 1,
+    CALL: 2,
+};
+const LastExitReason = {
+    UNKNOWN: 0,
+    NORMAL: 1,
+    EXCEPTION: 2,
+};
+export default {
+    LaunchReason: LaunchReason,
+    LastExitReason: LastExitReason,
+};
diff --git a/scripts/stubs/UIAbility.js b/scripts/stubs/UIAbility.js
new file mode 100644
index 0000000..e64eb19
--- /dev/null
+++ b/scripts/stubs/UIAbility.js
@@ -0,0 +1,16 @@
+class UIAbility {
+    constructor() {
+        this.context = null;
+        this.launchWant = null;
+    }
+    onCreate(want, launchParam) {}
+    onDestroy() {}
+    onWindowStageCreate(windowStage) {}
+    onWindowStageDestroy() {}
+    onForeground() {}
+    onBackground() {}
+    onNewWant(want, launchParam) {}
+    onConfigurationUpdate(newConfig) {}
+    onMemoryLevel(level) {}
+}
+export default UIAbility;
diff --git a/scripts/stubs/common.js b/scripts/stubs/common.js
new file mode 100644
index 0000000..dd5e1aa
--- /dev/null
+++ b/scripts/stubs/common.js
@@ -0,0 +1,6 @@
+export default {
+    UIAbilityContext: {},
+    AbilityStageContext: {},
+    ApplicationContext: {},
+    Context: {},
+};
diff --git a/scripts/stubs/netErrorList.js b/scripts/stubs/netErrorList.js
new file mode 100644
index 0000000..97def41
--- /dev/null
+++ b/scripts/stubs/netErrorList.js
@@ -0,0 +1,19 @@
+export default {
+    NET_OK: 0,
+    ERR_IO_PENDING: -1,
+    ERR_FAILED: -2,
+    ERR_ABORTED: -3,
+    ERR_TIMED_OUT: -7,
+    ERR_CERT_DATE_INVALID: -201,
+    ERR_CERT_AUTHORITY_INVALID: -202,
+    ERR_NAME_NOT_RESOLVED: -105,
+    ERR_CONNECTION_REFUSED: -102,
+    ERR_CONNECTION_RESET: -101,
+    ERR_CONNECTION_ABORTED: -103,
+    ERR_CONNECTION_FAILED: -104,
+    ERR_INTERNET_DISCONNECTED: -106,
+    ERR_SSL_PROTOCOL_ERROR: -107,
+    ERR_INVALID_URL: -300,
+    ERR_DISALLOWED_URL_SCHEME: -301,
+    ERR_UNKNOWN_URL_SCHEME: -302,
+};
diff --git a/scripts/stubs/wantAgent.js b/scripts/stubs/wantAgent.js
new file mode 100644
index 0000000..5d8e942
--- /dev/null
+++ b/scripts/stubs/wantAgent.js
@@ -0,0 +1,7 @@
+export default {
+    getWantAgent: function(info, callback) {
+        if (callback) callback(null, {});
+        return Promise.resolve({});
+    },
+    triggerWantAgent: function() {},
+};