//Called if the app starts
function OnStart()
{
    app.LoadScript("Fontawesomepicker.js");
    //create a layout
    lay = app.CreateLayout("linear", "VCenter, FillXY");
    //create a textedit
    edt = app.CreateTextEdit("", 0.8, -1);
    //add it to the layout
    lay.AddChild(edt);
    //create a button to call the picker
    btn = app.CreateButton("Call Picker", 0.8, -1);
    btn.SetOnTouch(btn_OnTouch);
    //add it to the layout
    lay.AddChild(btn);
    //add the layout to the app
    app.AddLayout(lay);
}

//Called if the button is touched
function btn_OnTouch(control)
{
    //write the textedit name to the new picker
    //to get the result in it
    fapick = new Fontawesomepicker(edt);
    fapick.Show();
}