Android Code Snippet [B4XTurtle]Herd of Turtles

I needed multiple turtles on a screen, moving independently.

Off like a Herd of Turtles

Sub Globals
    Private xui As XUI
    Private Turtle As B4XTurtle

    Private trackLoading As Int
    Private nTurtles As Int = 3

    Private frames(nTurtles) As B4XView
    Private Turtles(nTurtles) As B4XTurtle
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Dim w As Int = Activity.Width
    Dim h As Int = Activity.Height
    Dim xOffset As Int = 0
    For i = 0 To nTurtles - 1
        frames(i) = xui.CreatePanel("")
        Activity.AddView(frames(i), xOffset, 0, w, h)
        frames(i).LoadLayout("Main")
        Turtles(i) = Turtle
    Next
End Sub

Sub Turtle_Start
    If trackLoading = nTurtles - 1 Then        'only do this when loading is finished
        Sleep(2000)
        Dim vertical As Int = 200
        For i = 0 To nTurtles - 1
            Dim thisTurtle As B4XTurtle = Turtles(i)
            thisTurtle.MoveTo(200, vertical)
            vertical = vertical + 100
        Next
    End If
    trackLoading = trackLoading + 1
End Sub

 

[Magma]

This is considered animal abuse and exploitation