android.widget.TabHost is a widget that can add more tabs in android app. Each tab can has it’s own content. This article will show you examples about how to use it.
This article will show you two examples. One is a Tab example which is implemented by an android selector and layer-list drawable object. The other is a shadow button implemented by layer-list.
This example will show you how to use an android selector drawable resource to make a button to show different background colors in different button states(disable, pressed, unpressed).
The android.graphics.drawable.LayerDrawable is a drawable object that manages arrays of other drawable objects in the desired order. Each drawable object in the layer list is drawn in the order of the list, and the last drawable object in the list is drawn at the top.
