Try something like this in your TextView as background. Create a new drawable .xml for TextView with following data
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#000000"/>
<stroke android:width="4dip" android:color="#B1BCBE" />
<corners
android:topLeftRadius="10dip"
android:topRightRadius="10dip"
android:bottomLeftRadius="0dip"
android:bottomRightRadius="0dip"
/>
<padding android:left="0dip" android:top="0dip" android:right="0dip"
android:bottom="0dip" />
</shape>