Android_ setting Backgroud stretching issues

Setbackgroundresource () or when you set the Android:background property in XML, define your background as XML bitmap, as follows:

<!--? XML version= "1.0" encoding= "Utf-8"?--><bitmap xmlns:android= "http://schemas.android.com/apk/res/ Android "android:id=" @id/toolbar_bg_bmp "android:src=" @drawable/toolbar_bg "android:tilemode=" Disabled "Android: gravity= "Top" ></bitmap>

The call is as follows:

Imagebutton.setbackgroundresource (r.drawable.toolbar_bg_bmp)

Or

If the background image has a variety of states, you can also refer to Toolbar_bg_selector.xml:

<!--? XML version= "1.0" encoding= "Utf-8"?--><selector xmlns:android= "http://schemas.android.com/apk/res/ Android ">    <item android:state_pressed=" true ">        <bitmap android:src=" @drawable/toolbar_bg_sel " Android:tilemode= "Disabled" android:gravity= "top" >    </bitmap></item>    <item>        <bitmap android:src= "@drawable/toolbar_bg" android:tilemode= "Disabled" android:gravity= "top" >    </ Bitmap></item></selector>

Android_ setting Backgroud stretching issues