function OnStart()
{
lay = app.CreateLayout("Linear", "VCenter,FillXY")
btn = app.AddButton(lay, "Test")
btn.SetOnTouch(btn_OnTouch)
app.AddLayout(lay)
}
function btn_OnTouch()
{
var now = Date.now()
app.SetAlarm("Set", 1234, OnAlarm, Date.now() + 3000);
app.Exit( )
}
function OnAlarm()
{
app.ShowPopup("Alarm")
}