androidx版本首次提交

common/src/main/res/drawable/bg_btn_follow.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_checked="false">
+        <shape>
+            <corners android:radius="10dp"/>
+            <stroke android:width="1dp" android:color="@color/global"/>
+        </shape>
+    </item>
+    <item android:state_checked="true">
+        <shape>
+            <corners android:radius="10dp"/>
+            <stroke android:width="1dp" android:color="@color/gray3"/>
+        </shape>
+    </item>
+</selector>