I copied this code from some app but i m pasting in here(editor) it cant run it's javascript help me to know

Question

//Called when application is started.
function OnStart()
{
//Create a layout with objects vertically centered.
lay = app.CreateLayout( "linear", "VCenter,FillXY" );

//Create some text.
txt = app.CreateText( "Text" );
txt.SetTextSize( 22 );
lay.AddChild( txt );

//Create an image with width of 0.1 x screen width.
img = app.CreateImage( "/Sys/Img/Icon.png", 0.1 );
img.SetMargins( 0, 0.02, 0, 0 );
img.SetOnTouchDown( img_OnTouchDown );
lay.AddChild( img );

//Create a button.
btn = app.CreateButton( "Button", 0.4 );
btn.SetMargins( 0, 0.02, 0, 0 );
btn.SetOnTouch( btn_OnTouch );
lay.AddChild( btn );

//Create a toggle button.
tgl = app.CreateToggle( "Toggle Button", 0.4 );
tgl.SetMargins( 0, 0.02, 0, 0 );
tgl.SetOnTouch( tgl_OnTouch );
lay.AddChild( tgl );

//Create a check box.
chk = app.CreateCheckBox( "Check Box" );
chk.SetMargins( 0, 0.02, 0, 0 );
chk.SetOnTouch( chk_OnTouch );
lay.AddChi

Answer 1

That's no plain Javascript I'm sure, check whether some library or framework needed to run that code first.

Your code is truncated, you should've saved that code in SoloLearn and share a link to the saved code instead. Follow the below guide to know how to share link 👇

https://www.sololearn.com/post/75089/?ref=app