android shape 画圆 画环

画圆

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android"    android:innerRadius="0dp"    android:shape="ring"    android:thickness="30dp"    android:useLevel="false" >    <solid android:color="#ff00ff00" />    <size        android:height="60dp"        android:width="60dp" /></shape>

画环

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android"    android:innerRadius="28dp"    android:shape="ring"    android:thickness="1dp"    android:useLevel="false" >    <solid android:color="#ff00ffff" />    <size        android:height="60dp"        android:width="60dp" /></shape>