Question

将按钮设为* .lua文件的最简单方法是什么？

我想制作类似的东西：main.lua（点击按钮） - ＆gt; scene1.lua（BACK点击按钮） - ＆gt; main.lua

我试过这样的事情：

  local storyboard = require ("storyboard")
  local scene = storyboard.newScene()

  local logo tlo = display.newImage("bg.png", 360, 640)
  local zamow = display.newImage("1zamow.png", 185, 340)
  local gadgety= display.newImage("2gadgety.png", 535, 340)
  local facebook = display.newImage("3facebook.png", 185, 700)
  local oferta = display.newImage("4oferta.png", 535, 700)
  local cennik = display.newImage("5cennik.png", 185, 1060)
  local kontakt = display.newImage("6kontakt.png", 535, 1060)

  function cennik:touch (event)
  storyboard.gotoScene("cennik", "fade", 400)

  end

  cennik:addEventListener( "touch", cennik )

  return scene'

之后我有运行时错误：

尝试连接全局＆＃39; sceneName＆＃39; （零值）

我是Corona的新人，所以请保持友善：）

Answer 1

最好使用widget创建按钮。如果cennik是您的按钮图像而scene1.lua是下一页，则代码将写为

local storyboard = require ("storyboard")
local widget=require "widget"

local scene=storyboard.newScene()

local logotlo = display.newImage("bg.png", 360, 640)
local zamow = display.newImage("1zamow.png", 185, 340)
local gadgety= display.newImage("2gadgety.png", 535, 340)
local facebook = display.newImage("3facebook.png", 185, 700)
local oferta = display.newImage("4oferta.png", 535, 700)
local kontakt = display.newImage("6kontakt.png", 535, 1060)
local cennikBtn

local function onStartButtonRelease()
storyboard:gotoScene("scene1")
end
cennikBtn = widget.newButton {
            defaultFile="5cennik.png",
            onRelease=onStartButtonRelease
}
cennikBtn.x,cennikBtn.y =185, 1060

function scene:createScene(event)
 local group = self.view
 group:insert(logotlo)
 group:insert(zamow)
 group:insert(gadgety)
 group:insert(facebook)
 group:insert(oferta)
 group:insert(kontakt)
 group:insert(cennikBtn)
end
function scene:enterScene( event )
local group = self.view
end
function scene:exitScene( event )
local group = self.view
storyboard.removeScene("main")
end


function scene:destroyScene( event )
   local group = self.view
end


scene:addEventListener( "createScene", scene )


scene:addEventListener( "enterScene", scene )


scene:addEventListener( "exitScene", scene )


scene:addEventListener( "destroyScene", scene )


return scene

Answer 2

除'之后的return scene以外，您的代码看起来很好，您的事件处理程序需要像这样：

-- For each time you tap the image, this event gets triggered twice. Make sure you only dispatch your gotoScene once!

function cennik:touch(event)

    if event.phase == "began" then
        -- This happens on finger touching
    elseif event.phase == "ended" then
        -- This happens when the finger is lifted
        storyboard.gotoScene("cennik", "fade", 400)
    end

    -- if you want to prevent the touch event from propagating (aka triggering other images touch event) you must return true
    return true
end

最简单的方法来制作按钮* .lua文件CORONA SDK

2 个答案: