我需要绘制一个圆角矩形，在Android的UI。具有相同圆角矩形的TextView和EditText上也将是有益的。

I need to draw a rounded rectangle in the Android UI. Having the same rounded rectangle for TextView and EditText would also be helpful.

推荐答案

在你的布局XML执行以下操作：

In your layout xml do the following:

   <shape xmlns:android="http://schemas.android.com/apk/res/android">
         <gradient
            android:endColor="@color/something"
            android:centerColor="@color/something_else"
            android:startColor="@color/something_else_still"
            android:angle="270" />
        <corners
            android:radius="3dp" />
        <padding
            android:left="10dp"
            android:top="10dp"
            android:right="10dp"
            android:bottom="10dp" />
    </shape>

通过改变机器人：半径可以改变四舍五入的角量

By changing the android:radius you can change the amount of "rounding" of the corners.