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V033
For Tabs some methods don't seem to be defined
setText, setItem, setItemByIndex, removeItem
I get an error from setIcon
Not sure if setting centred property has any effect.
var main,lay1, lay2, tabs
var list = ["Tab 1","Tab 2","Tab 3"]
var listicons = [
["favorite", "Favorites"],
["bluetooth", "Bluetooth"],
["wifi", "Connection"]
]
class Main extends App {
onStart() {
main = ui.addLayout( "main", "Linear", "top,left")
var sel1 = ui.addSelect(main,"Swipable","radio,small",0.9)
sel1.label = "Swipe"
var sel2 = ui.addSelect(main,"Primary,Secondary,Inherit,Transparent,Default","small,radio",0.9)
sel2.label = "Theme"
var sel3 = ui.addSelect(main,"Standard,Scrollable,FULLWIDTH","radio,small",0.9)
sel3.label = "Variant"
var sel4 = ui.addSelect(main,"Linear,Absolute","radio,small",0.9)
sel4.label = "Layout"
var sel5 = ui.addSelect(main,"Icon,Center,Paper,Keepcase","multiple,small",0.9)
sel5.label = "Utils"
var but = ui.addButton(main,"Create Tabs","small,keepcase,primary")
but.setOnTouch( function() {
if (typeof tabs !="undefined") tabs.destroy()
var opt = ""
if (sel1.value != "") opt = sel1.value
if (sel2.value != "") opt += ","+sel2.value
if (sel3.value != "") opt += ","+sel3.value
if (sel4.value != "") opt += ","+sel4.value
if (sel5.value != "") opt += ","+sel5.value
var str = list
if (sel5.value.includes("Icon")) str= listicons
tabs = ui.addTabs(lay1, str,opt, 0.7)
tabs.setOnTouch(function(tab,index,pos) {ui.showPopup(tab+" - "+index+" - "+JSON.stringify(pos))})
tabs.setOnChange(function(tab,index) {ui.showPopup(tab+" - "+index)})
var tab1 = tabs.getLayout(0)
var btn1 = ui.addButton(tab1, "Button on Tab1", "Secondary,keepcase", 0.5)
var btn2 = ui.addButton(tab1, "Button on Tab1", "Secondary,keepcase", 0.5)
var tab2 = tabs.getLayout(1)
var txt = ui.addText(tab2, "Text on Tab2", "Center", 1)
var tab3 = tabs.getLayout(2)
var ckb = ui.addCheckbox(tab3, "Checkbox on Tab3", "Secondary")
lay2.show()
} ) // ontouch
lay1 = ui.addLayout(main,"Linear","top,left",0.9)
lay2 = ui.addLayout(main,"Linear","top,left,scrolly",0.9,0.53)
lay2.hide()
btn('tabs.setTabs(list)')
btn('tabs.setTabs(listicons)')
btn('tabs.backColor="blue"')
btn('tabs.textColor="yellow"')
btn('tabs.iconColor="magenta"')
btn('tabs.centered=true // effective?')
btn('tabs.scrollButtonMode="auto"')
btn('tabs.scrollButtonMode="on"')
btn('tabs.scrollButtonMode="off"')
btn('tabs.scrollButtonMode="desktop"')
btn('tabs.setIndicatorStyle(0.9, 6, "red", 3)')
btn('tabs.setTabPadding(50,0,50,0,"px")')
btn('tabs.addTab("addTab")')
btn('tabs.setText("Bluetooth","setText") // not a fn')
btn('tabs.setIcon("Connection","filter_5") // cannot set property')
btn('tabs.setIcon(1,"filter_6") ')
btn('tabs.setItem("Favorites","setItem","filter_4") // not a fn')
btn('tabs.setItemByIndex(1,"setItemByIndex","filter_5") // not a fn)')
btn('tabs.removeTab("Tab 1") // not a fn')
btn('tabs.removeTabByName("Tab 1")')
btn('tabs.removeTabByIndex(1)')
btn('alert(tabs.popItem())')
btn('alert(tabs.shiftItem())')
} // onstart
} // class
function btn(txt) {
var temp = ui.addButton(lay2, txt, "small,keepcase")
temp.backColor="cyan"
temp.setMargins(5,5,0,0,"px")
temp.setOnTouch(doit)
} // btn
function doit() {
eval(this.text)
}// doit
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enjine-io commentedon Oct 9, 2026
Thanks, this is now Fixed in 2.81