PowenKo > Android > UI > Button > 9patch-images
http://www.dibbus.com/2011/03/9patch-images-in-android/ sample code: Tutorial_UI_Button_9patchActivity
PowenKo > Android > Button > Basic 9Patch drawing in android
Basic 9Patch drawing in android http://android10.org/index.php/articlesother/279-draw-9-patch-tutorial
PowenKo, Android Tutorial 043, image process, custom button.
res\drawable\btn_default_small_selected.png res\drawable\@drawable/btn_default_small_pressed.png res\drawable\cumtom_btm1.xml sample code: Tutorial_UI_Cumtom_Button