Android Question Input box with small triangle

[wimpie3]

Can something like this be done in Basic4android? A small line underneath a textbox and a triangle on the right to indicate that a window will be opened when you click on the field?

 

[NJDude]

Those are not textboxes but SPINNERS, you can get the same effect if you target SDK > 10

The ones you've highlighted seems to be a Date Picker.

 

[wimpie3]

The problem is I want to have the same effect on Android 2.3, so I thought to use a simple textbox with some kind of background...