The GetLastButton method returns the last button control that was touched by the user. This can be useful
when you want to use a single callback function for multiple buttons.
app.GetLastButton();
Example
function OnStart()
{
lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
btn1 = app.CreateButton( "Button 1" );
btn1.SetOnTouch( HandleButton );
lay.AddChild( btn1 );
btn2 = app.CreateButton( "Button 2" );
btn2.SetOnTouch( HandleButton );
lay.AddChild( btn2 );
app.AddLayout( lay );
}
function HandleButton()
{
var btn = app.GetLastButton();
app.ShowPopup( btn.GetText() );
}