How can I draw circle through XML Drawable - Android? [duplicate]

问题

This question already has an answer here:

• How to get round shape in Android [duplicate] 1 answer

I'm trying to draw circle with the help of XML file in android, but circle is not displaying properly. Below code is showing Oval. How can I create circle in XML file.

<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval"> 
    <gradient
        android:startColor="#FFFF0000"
        android:endColor="#80FF00FF"
        android:angle="45"/>
    <padding android:left="2dp"
        android:top="2dp"
        android:right="2dp"
        android:bottom="2dp" />
    <corners android:radius="10dip" />

</shape>

Any help would be appreciable.

回答1:

no need for the padding or the corners.

here's a sample:

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" >
    <gradient android:startColor="#FFFF0000" android:endColor="#80FF00FF"
        android:angle="270"/>
</shape>

based on :

https://stackoverflow.com/a/10104037/878126

来源：https://stackoverflow.com/questions/14209725/how-can-i-draw-circle-through-xml-drawable-android