From 8a03e089b12e2694ec45b25e733ae18c9548cda9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E5=BA=86=E6=B3=89?= <zmobs0@163.com>
Date: Tue, 30 Aug 2022 08:43:16 +0000
Subject: [PATCH] update docs/plugin/UTSForAndroid.md.
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Signed-off-by: 杜庆泉 <zmobs0@163.com>
---
 docs/plugin/UTSForAndroid.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/docs/plugin/UTSForAndroid.md b/docs/plugin/UTSForAndroid.md
index d9907bbdb..12918690f 100644
--- a/docs/plugin/UTSForAndroid.md
+++ b/docs/plugin/UTSForAndroid.md
@@ -109,4 +109,22 @@ getResourcePath("uni_modules/test-uts-static/static/logo.png")
 容器的宿主activity 回退物理按键点击时触发
 
 
-## 4 注意事项
\ No newline at end of file
+## 4 常见问题
+
+
+### Float类型传参
+
+android很多布局参数强制要求Float,但是ts中没有内置这种类型。可以使用下面的代码实现转换
+
+```
+var textSize =  30.0.toFloat();
+```
+
+### 泛型参数
+
+android中UI相关的api,很多都要去泛型，目前UTS支持用as关键字强转，满足类似的场景
+
+```
+var frameContent = decorView.findViewById(android.R.id.content) as FrameLayout
+```
+
-- 
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