Question

我的游戏中有一个后退按钮。它有一个名为btnTap的点击事件。点击它会给出一个警告，其中给用户两个选项，转到“luduMenu”场景或继续播放。但是它不起作用，当我点击是时，场景仍然保持不变。这是我试过的代码。

local onComplete = function ( event )
  if "clicked" == event.action then
    local i = event.index
    if 1 == i then
        -- Do nothing; dialog will simply dismiss
        system.setIdleTimer( true )
        storyboard.gotoScene (  "luduMenu" )

    elseif 2 == i then
        -- Open URL if "Learn More" (the 2nd button) was clicked

    end
  end
end

-- local forward references should go here --
local function btnTap(event)
  local alert1 = native.showAlert( "Go Back", "Are you sure?", { "Yes", "No" }, onComplete )
  return true
end

Answer 1

我通过删除行

解决了这个问题

storyboard.purgeScene("onevsone")

来自场景的exitscene事件并安排如下代码

local function btnTap(event)
    local function onAlertComplete(event)
      if "clicked" == event.action then
        local i = event.index
        if i == 1 then
            storyboard.gotoScene("luduMenu")
        end
      end
    end

    native.showAlert( "End Game?", "Are you sure you want to exit this game?", { "Yes", "No" }, onAlertComplete )
    return true
end

在日冕改变native.showalert的场景

1 个答案: