test export android project

Author: noodle1983

Assets/AndroidIl2cppPatchDemo/Editor/AndroidBuilder.cs

@@ -128,6 +128,7 @@ public static bool ExportGradleProject()
         string error_msg = string.Empty;
         string[] levels = new string[] { "Assets/AndroidIl2cppPatchDemo/Scene/0.unity" };
         BuildOptions options = BuildOptions.None;
+        EditorUserBuildSettings.exportAsGoogleAndroidProject = true;
         if (Directory.Exists(ANDROID_EXPORT_PATH)) { FileUtil.DeleteFileOrDirectory(ANDROID_EXPORT_PATH);}
         Directory.CreateDirectory(ANDROID_EXPORT_PATH);
         try