请合并代码，完成晾衣架最终功能。

xm

2020-12-14 d6fb0646531172f23648441c224cdcccd721b894

 ZigbeeApp/GateWay.Droid/Resources/xml/file_paths.xml

New file
@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<paths>
     <external-path path="" name="download"/>
</paths>
    <root-path name="root_path" path="." />
</resources>