content: 'Handles the loading indicator animation whiile screens are being loaded
  sub init()
    print "in spinner"
    m.busyspinner = m.top.findNode("exampleBusySpinner")
    m.busyspinner.poster.observeField("loadStatus", "showspinner")
    m.busyspinner.poster.uri = "pkg:/images/loader.png"
    m.top.setFocus(true)
  end sub
  
  sub showspinner()
    if(m.busyspinner.poster.loadStatus = "ready")
      centerx = (1280 - m.busyspinner.poster.bitmapWidth) / 2
      centery = (720 - m.busyspinner.poster.bitmapHeight) / 2
      m.busyspinner.translation = [ centerx, centery ]
  
      m.busyspinner.visible = true
    end if
  end sub