Android EditText for arc backgrounds

I. Add a background to edittext, and 4 angle arc

The corresponding XML and style are as follows:

 <  edittext  android:id  = "@+id/o_item_num"   sty Le  = "@style/valuetextstyle"   Androi D:hint    Android:layout_h Eight  = "40.0dip"   Android:inputtype  = "number"   Android:singleline= "true"   Android:text  = "1"  />  

<stylename= "Valuetextstyle">        <Itemname= "Android:textsize">@dimen/txt_m</Item>        <Itemname= "Android:background">@drawable/edit_bg_selector</Item>        <Itemname= "Android:layout_width">Fill_parent</Item>        <Itemname= "Android:layout_height">Wrap_content</Item>        <Itemname= "Android:layout_marginleft">15.0dip</Item>        <Itemname= "Android:layout_margintop">10.0dip</Item>        <Itemname= "Android:layout_marginright">15.0dip</Item>        <Itemname= "Android:layout_marginbottom">10.0dip</Item>        <Itemname= "Android:layout_centervertical">True</Item>    </style>

<?XML version= "1.0" encoding= "Utf-8"?><selectorxmlns:android= "Http://schemas.android.com/apk/res/android">    <Itemandroid:state_enabled= "false"android:drawable= "@drawable/edit_text_disable" />    <Itemandroid:state_focused= "true"android:drawable= "@drawable/edit_text_focused" />    <Itemandroid:state_pressed= "true"android:drawable= "@drawable/edit_text_focused" />    <Itemandroid:drawable= "@drawable/edit_text" /></selector>

Of course, there is a way to define an arc shape to achieve

Android EditText for arc backgrounds