version

fix:
update:基本界面完成

app/src/main/res/drawable/vertical_scrollbar.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape>
+            <corners android:radius="2dp"/>
+            <solid android:color="#a882ff"/>
+            <size android:width="3dp"/>
+        </shape>
+    </item>
+</layer-list>