上传新文件

src/AS/app/src/main/res/drawable/dialog_btn_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <!-- 四个角设定弧度-->
+    <corners android:radius="20dp"/>
+    <!--    填充颜色-->
+    <solid android:color="@color/white"/>
+    <stroke android:color="@color/green_006400" android:width="3dp"/>
+</shape>
\ No newline at end of file