Adds a radio material input.
Example - AddPicker
cfg.Light
cfg.MUI
function OnStart()
{
lay = MUI.CreateLayout("Linear", "VCenter,FillXY")
scr = app.AddScroller(lay, 1, 1, "")
lay2 = MUI.CreateLayout("Linear")
lst = "Orange,Banana,Mango,Apple"
rad1 = MUI.AddRadio(lay, lst, 0.75, null, "Default")
rad2 = MUI.AddRadio(lay, lst, 0.75, null, "Material")
rad3 = MUI.AddRadio(lay, lst, 0.75, null, "Material", true)
rad4 = MUI.AddRadio(lay, lst, 0.75, null, "Button")
rad5 = MUI.AddRadio(lay, lst, 0.75, null, "Button", true)
scr.AddChild( lay2 )
app.AddLayout( lay )
}