From 730b307b12baa6db25bed55db9d256da960a1830 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E5=BA=86=E6=B3=89?= <duqingquan@dcloud.io>
Date: Tue, 18 Oct 2022 15:36:28 +0800
Subject: [PATCH] Update uts-for-android.md

---
 docs/plugin/uts-for-android.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/docs/plugin/uts-for-android.md b/docs/plugin/uts-for-android.md
index 1eaa5bd43..0dd29ef2a 100644
--- a/docs/plugin/uts-for-android.md
+++ b/docs/plugin/uts-for-android.md
@@ -404,6 +404,30 @@ System.currentTimeMillis()
 ```
 
 
+### 4.9 UTS 不建议使用 快捷构造
+
+`kotlin`  中 支持通过()的方式，快速实现无参构造器的声明
+
+```kotlin
+// 获取当前时间戳
+class ScreenReceiver extends BroadcastReceiver(){
+  
+}
+```
+
+
+UTS环境中，不建议这样做（虽然目前这样做不会影响编译），建议使用手动声明无参构造
+
+```ts
+class ScreenReceiver extends BroadcastReceiver{
+	
+	constructor (){
+		super();
+	}
+
+}
+```
+
 
 ## 5  常见问题(持续更新)
 
-- 
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