调整邀请框的【复制】按钮位置和添加边框

Share/src/main/res/drawable/bg_preview.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="rectangle">
+            <corners android:radius="15dp" />
+            <solid android:color="#ffffff" />
+            <stroke
+                android:width="1dp"
+                android:color="#EBEBEB" />
+        </shape>
+    </item>
+</selector>