在Corona SDK中正确地移除scrollView

local scrollView --EDITED

local function createScrollView(event)
    if event.phase == "ended" then
        local function scrollListener(event)
            local phase = event.phase
            local direction = event.direction

            if "began" == phase then
                --print( "Began" )
            elseif "moved" == phase then
                print("Moved")
            elseif "ended" == phase then
                --print( "Ended" )
            end

            -- If the scrollView has reached it's scroll limit
            if event.limitReached then
                if "up" == direction then
                    print("Reached Top Limit")
                elseif "down" == direction then
                    print("Reached Bottom Limit")
                elseif "left" == direction then
                    print("Reached Left Limit")
                elseif "right" == direction then
                    print("Reached Right Limit")
                end
            end

            return true
        end

        -- Create a ScrollView
        ---EDITED---------------------
        scrollView = widget.newScrollView{
            left = display.contentWidth/2-130,
            top = display.contentHeight/2-165,
            width = 440,
            height = 300,
            bottomPadding = 10,
            id = "onBottom",
            backgroundColor = { 0, 0, 0, 0 },
            horizontalScrollDisabled = true,
            verticalScrollDisabled = false,
            listener = scrollListener,
        }
    end
end

local function removeScrollView(event)
    if event.phase == "ended" then
        if scrollView then
            scrollView:removeSelf()
            scrollView = nil
        end
    end
end

所以你可以在removeScrollView函数中删除滚动视图。