<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
    <shape android:shape="rectangle">

        <gradient android:startColor="@color/colorPrimary"
            android:endColor="@color/colorPrimary"></gradient>
        <corners android:radius="15dp"></corners>

    </shape>

</item>
</selector>