Android set the background and fillet sample code for the button _android

Objective

Recently, when you have to do a button to set a picture as a background, but also to define their own rounded corners, the simplest way is to directly cut the fillet picture as a button on it, but if not so how to do it, look at the code:

Here's a look at the effect chart

First, a shape file with rounded corners is built:

<?xml version= "1.0" encoding= "Utf-8"?> <shape xmlns:android=
"http://schemas.android.com/apk/res/" Android ">
 <corners
  android:radius=" 10DP "/>
 <stroke
  android:width=" 1DP "
  Android:color= "#FF6238"/>
</shape>

Second, the establishment of the list file:

<?xml version= "1.0" encoding= "Utf-8"?> <layer-list xmlns:android=
"http://schemas.android.com/apk/" Res/android ">
 
 <item android:drawable=" @mipmap/ic_launcher "/> <item android:drawable=
 " @ Drawable/shape "/>
</layer-list>

Third, direct reference:

<textview
 android:gravity= "center"
 android:background= "@drawable/list"
 android:layout_width= " Match_parent "
 android:layout_height=" 50DP "
 android:textsize=" 16sp "
 android:textcolor=" #FF0000 "
 android:text= "button"/>

Summarize

This is the Android to the button to set the background and rounded corners of the method, we have learned it? Hopefully the content of this article will help you learn or use Android, and if you have any questions, you can leave a message to communicate.