ေနာက္စာမ်က္ႏွာကိုသြားမယ္ ေရွ႔စာမ်က္ႏွာကိုျပန္သြား

AddPanel("pnl1", 0,0,100%x,100%y,"")
SetColor("pnl1",0,cGreen)
AddLabel("lbl1",10%x,30%y,80%x,20%y,"pnl1")
SetText("lbl1","ဒါကေပ့ 1")
AddButton("btn1",10%x,60%y,80%x,20%y,"pnl1")
SetText("btn1","ေနာက္စာမ်က္ႏွာကိုသြားမယ္")
SetColor("btn1", 10, cwhite)

AddPanel("pnl2", 0,0,100%x,100%y,"")
SetColor("pnl2",0,cpink)
AddLabel("lbl2",10%x,30%y,80%x,20%y,"pnl2")
SetText("lbl2","ဒါကေပ့ 2")
AddButton("btn2",10%x,60%y,80%x,20%y,"pnl2")
SetText("btn2","ေရွ႔စာမ်က္ႏွာကိုျပန္သြား")
SetColor("btn2", 10, cwhite)
SetVisible("pnl2",false)
current="pnl1"

Sub Activity_KeyPress(key)
If key=4 Then
If current="pnl2" Then
current="pnl1"
Button_Click("btn2")
Else
ActivityFinish
End If
End If
End Sub

Sub Button_Click(who)
Select who
Case "btn1"

SetVisible("pnl1",false)
SetVisible("pnl2",true)
current="pnl2"
Case "btn2"
SetVisible("pnl1",true)
SetVisible("pnl2",false)
current="pnl1"
End Select
End Sub

Sub Label_Click(Who)
End Sub

Sub Panel_Click(Who)
End Sub