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diff --git a/doc/uni_modules.jpg b/doc/uni_modules.jpg
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diff --git a/pages/tabBar/Advance/Advance.vue b/pages/tabBar/Advance/Advance.vue
index b70290aacfcb252ac3b1f8686adee8e195ad5436..9eb671519e8f149919e7f81dd105484349153ea0 100644
--- a/pages/tabBar/Advance/Advance.vue
+++ b/pages/tabBar/Advance/Advance.vue
@@ -1,17 +1,20 @@
 <template>
 	<view>
 		<page-head :title="title"></page-head>
-			<view class="uni-btn-v uni-common-mt">
-				<button type="primary"  @tap="testTimer">延迟任务</button>
-				<button type="primary"  @tap="testInterval">定时任务</button>
-				<button type="primary"  @tap="testClearInterval">关闭定时任务</button>
-			</view>
+		<view class="uni-btn-v uni-common-mt">
+			<button type="primary"  @tap="testTimer">延迟任务</button>
+			<button type="primary"  @tap="testInterval">定时任务</button>
+			<button type="primary"  @tap="testClearInterval">关闭定时任务</button>
+		</view>
+		
 	</view>
 </template>
 <script>
 	import {
 	  doTimerTask,
 	  doIntervalTask,
+	  clearIntervalTask,
+	  getDecorViewInfo
 	} from "../../../uni_modules/uts-advance";
 	
 	export default {
@@ -60,9 +63,11 @@
 			
 			testClearInterval: function () {
 				console.log(this.taskId);
+				clearIntervalTask(this.taskId);
 			},
 			
 			
+			
 		}
 	}
 </script>
diff --git a/pages/tabBar/Primer/Primer.vue b/pages/tabBar/Primer/Primer.vue
index 6e1fbd42996a668ced46fcefc870fe9098fe2536..e5ee6f4b3f9f060b6f9330b99e73796a4f40e8ad 100644
--- a/pages/tabBar/Primer/Primer.vue
+++ b/pages/tabBar/Primer/Primer.vue
@@ -10,11 +10,6 @@
 	</view>
 </template>
 <script>
-	// import {
-	//   callWithoutParam,
-	//   callWithStringParam,
-	//   callWithJSONParam
-	// } from "../../../uni_modules/uts-helloworld";
 	import * as UTSHello from "../../../uni_modules/uts-helloworld";
 	
 	export default {
@@ -28,14 +23,15 @@
 		},
 		methods: {
 			testDoSthWithCallback: function () {
-				UTSHello.callWithoutParam({
-					success:function(){
+				
+				UTSHello.callWithoutParam(
+					()=>{
 						uni.showToast({
 							title:'成功调用uts插件uts-helloworld的callWithoutParam',
 							icon:'none'
 						});
-					},
-				});
+					}
+				);
 			},
 			testDoSthWithString: function () {
 				UTSHello.callWithStringParam(
@@ -49,7 +45,6 @@
 				);
 			},
 			testDoSthWithJSON: function () {
-				console.log(this.jsonParam);
 				var inputObject = {
 					inputText:this.stringParam
 				}
@@ -57,7 +52,6 @@
 				UTSHello.callWithJSONParam({
 					input:inputObject,
 					success:function(response){
-						console.log(response);
 						uni.showToast({
 							title:'执行结果:' + JSON.stringify(response),
 							icon:'none'
diff --git a/uni_modules/uts-advance/app-android/index.uts b/uni_modules/uts-advance/app-android/index.uts
index ac0dac08f22301843fdf9ebb641634d92df87d70..36be3a147c65127d4286c958b398ba1ecedebe16 100644
--- a/uni_modules/uts-advance/app-android/index.uts
+++ b/uni_modules/uts-advance/app-android/index.uts
@@ -1,5 +1,9 @@
-import { log } from "./utils.uts";
 
+import { getActivity } from "io.dcloud.uts.android";
+import Rect from "android.graphics.Rect";
+import Color from "android.graphics.Color";
+import TextView from "android.widget.TextView";
+import FrameLayout from "android.widget.FrameLayout";
 
 type TimerOptions = {
   start: (res: string) => void;
@@ -28,5 +32,13 @@ export function doIntervalTask(opts:TimerOptions) {
   return { name: "doIntervalTask",taskId:taskRet};
 }
 
+export function clearIntervalTask(taskId:number) {
+	
+	clearInterval(taskId);
+  
+  return { name: "clearIntervalTask"};
+}
+
+
 
 
diff --git a/uni_modules/uts-helloworld/app-android/index.uts b/uni_modules/uts-helloworld/app-android/index.uts
index ec808760584dcf3695b96458de5328dbb9a01d2e..309463adbd3be1093e998af00480d6cf84e94b9a 100644
--- a/uni_modules/uts-helloworld/app-android/index.uts
+++ b/uni_modules/uts-helloworld/app-android/index.uts
@@ -1,20 +1,9 @@
-type NoParamOptions = {
-  success: (res: string) => void;
-  fail: (res: string) => void;
-  complete: (res: string) => void;
-};
-
-type StringParamOptions = {
-  input:string;
-  success: (res: string) => void;
-  fail: (res: string) => void;
-  complete: (res: string) => void;
-};
 
 type inputJSON = {
 	inputText:string,
 	errCode:number
 }
+
 type JsonParamOptions = {
   input:inputJSON;
   success: (res: string) => void;
@@ -27,8 +16,9 @@ type JsonParamOptions = {
  * 导出一个带callback的同步方法
  * @param opts
  */
-export function callWithoutParam(opts: NoParamOptions) {
-  opts.success();
+export function callWithoutParam(success:() => void) {
+  success();
+  console.log("hello ","at uniModule/a/b.js line 67");
   return { name: "doSthWithCallback" };
 }
 
diff --git a/uts-plugin.md b/uts-plugin.md
deleted file mode 100644
index 2e41cadbbe71b345af9a831432f6604e1052ae04..0000000000000000000000000000000000000000
--- a/uts-plugin.md
+++ /dev/null
@@ -1,200 +0,0 @@
-
-## 1 UTS原生插件介绍
-
-### 1.1 什么是uts原生插件
-
-UTS原生插件 是用UTS作为插件开发语言的一种新型插件形式。
-
-
-![uts插件结构](https://native-res.dcloud.net.cn/images/uts/UTS%E7%BB%93%E6%9E%84%E7%A4%BA%E6%84%8F%E5%9B%BE1.png)
-
-### 1.2 uts原生插件与uni原生插件的区别
-
-|-|传统原生插件|uts原生插件|
-|-|-------|--------|
-|开发语言|java/oc|uts|
-|开发环境|Android studio/XCode|HBuilderX|
-|打包方式|外挂aar 等产出物|编译时生成原生代码|
-
-优点：
-
-1  减少原生环境搭建环节，降低插件开发难度
-
-2  进一步降低平台差异，一种语言开发两个平台插件
-
-3  编译时生成原生代码，提高代码执行效率
-
-
-
-## 2 创建UTS插件
-
-### 2.1 UTS插件目录结构
-
-首先确保项目根目录存在uni_modules文件夹 [关于uni_modules的详细说明](https://uniapp.dcloud.net.cn/plugin/uni_modules.html#%E4%BB%80%E4%B9%88%E6%98%AF-uni-modules)
-
-如果不存在，需要手动创建一个。
-
-![插件目录](https://native-res.dcloud.net.cn/images/uts/uni_modules.jpg)
-
-
-
-
-
-### 2.2 新建步骤拆解
-
-选中`uni_modules`目录 -- 右键 -- 新建插件
-
-![新建插件1](https://native-res.dcloud.net.cn/images/uts/new_uts_plugin.jpg)
-
-选择 **UTS原生插件**
-
-![新建插件2](https://native-res.dcloud.net.cn/images/uts/new_uts_plugin2.jpg)
-
-UTS插件目录结构
-
-![新建插件3](https://native-res.dcloud.net.cn/images/uts/new_uts_plugin3.jpg)
-
-
-### 2.3 清单文件package.json
-
-package.json为插件的清单文件，这里集成了整个UTS插件的配置信息，下面是一个完整的示例
-```
-{
-  "id": "uts-helloworld",
-  "displayName": "UTS插件示例",
-  "version": "0.1",
-  "description": "UTS插件示例",
-  "uni_modules": {
-    "type": "uts",
-    "uts": {
-      "android": {
-        "libs": [
-          "xxx.aar"
-        ],
-        "dependencies": [{
-          "id": "com.xxx.richtext:richtext",
-          "source": "implementation 'com.xxx.richtext:richtext:3.0.7'"
-        }],
-        "minSdkVersion": 21
-      },
-      "ios": {
-        "libs": [
-          "xxx.a"
-        ]
-      },
-      "dependencies": [
-        "xxx.uts"
-      ]
-    }
-  }
-}
-```
-
-
-
-## 3 开发UTS原生插件
-
-以android平台获取电量为例，介绍UTS原生插件开发步骤
-
-
-
-![OSAPI示例](https://native-res.dcloud.net.cn/images/uts/uts_osapi_demo.jpg)
-
-在android平台目录下，编辑index.uts,键入以下内容
-
-
-```
-// index.uts
-
-// 引用android api
-import Context from "android.content.Context";
-import BatteryManager from "android.os.BatteryManager";
-// 引用uts环境 api
-import { getAppContext } from "io.dcloud.uts.android";
-
-export function getBatteryCapacity(): string {
-	// 获取android系统 application上下文
-    const context = getAppContext();
-    if (context != null) {
-        const manager = context.getSystemService(
-            Context.BATTERY_SERVICE
-        ) as BatteryManager;
-        const currentLevel: number = manager.getIntProperty(
-            BatteryManager.BATTERY_PROPERTY_CAPACITY
-        );
-        return '' + currentLevel + '%';
-    }
-    return "0%";
-}
-
-```
-
-
-关于android开发UTS插件的更多细节说明，参考文档[todo]
-
-
-
-至此，我们已经完成一个android平台上获取电量的原生能力封装。
-
-我们可以像使用普通js函数一样，使用getBatteryCapacity函数来获取设备电量
-
-
-## 4 使用插件
-
-### 4.1 引用UTS插件
-
-下面介绍两种常见的引入方式
-
-
-1 显性引用
-
-```
-//引用
-import {
-  getBatteryCapacity,
-} from "../../../uni_modules/uts-helloworld";
-
-// 使用代码
-getBatteryCapacity()
-```
-2 泛型引用
-
-```
-// 引用
-import * as UTSHello from "../../../uni_modules/uts-helloworld";
-// 使用代码
-UTSHello.getBatteryCapacity()
-```
-
-
-### 4.2 使用UTS插件
-
-与普通的js函数无使用差异.
-
-更多的使用示例，可以参考HelloUTS中入门章节
-
-```
-var capacity = getBatteryCapacity()
-uni.showToast({
-	title:"当前电量："+capacity,
-	icon:'none'
-});
-```
-
-## 5 测试
-
-### 5.1 真机运行
-
-UTS原生插件与原来的插件调试没有差异，可以直接运行测试。
-
-需要注意的是，如果是涉及自定义信息，需要选择自定义基座运行
-
-### 5.2 云端打包
-
-
-
-### 5.3 示例项目
-
-完整的示例项目地址：
-
-