Corona sdk - gameNetwork + 游戏中心 iO 无法正常工作

Question

我对这个问题越来越疯狂。只是按照如何使用 gameNetwork 的指南没有成功。这是我的代码：

main.lua

gameNetwork = require "gameNetwork"
loggedIntoGC = false


local function initCallback( event )
if event.data then
    loggedIntoGC = true
    -- native.showAlert( "Success!", "User has logged into Game Center", { "OK" } )
else
    loggedIntoGC = false
    gameNetwork.request( "loadScores", 
        { leaderboard={ category="com.mycompany.mygame.myrankingid", 
        playerScope="Global", timeScope="AllTime", range={1,50} },
        listener=requestCallback } )

    -- native.showAlert( "Fail", "User is not logged into Game Center", { "OK" } )
end
end

-- function to listen for system events
local function onSystemEvent( event ) 
if event.type == "applicationStart" then
    gameNetwork.init( "gamecenter", initCallback )
    return true
end
end
Runtime:addEventListener( "system", onSystemEvent )

然后只是测试：

if loggedIntoGC then 
gameNetwork.request( "setHighScore", 
  { localPlayerScore={ category="com.mycompany.mygame.myrankingid", value=t.text }, 
  listener=requestCallback } ); 
end

if loggedIntoGC then 
gameNetwork.request( "loadScores", 
  { leaderboard={ category="com.mycompany.mygame.myrankingid", playerScope="Global", timeScope="AllTime", range={1,50} }, 
  listener=requestCallback } ); 
end

if loggedIntoGC then 
gameNetwork.show( "leaderboards", 
  { leaderboard={ category="com.mycompany.mygame.myrankingid", timeScope="AllTime" } }     ); 
end

在设备上尝试示例什么都不做，只需登录游戏中心用户...

有什么帮助吗？

Answer 1

在您的initCallback 中，如果event.data 为false，则表示gameNetwork 无法登录服务器，因此请求分数将失败。你应该检查错误：

local function scoresCallback(event)
    print("Got " .. #event.data .. " scores")
    print("Local player score: " .. event.localPlayerScore)
end

local function initCallback( event )
    if event.data then
        loggedIntoGC = true
        print('Successful login')
        gameNetwork.request( "loadScores", 
        { 
            leaderboard = { 
                category = "com.mycompany.mygame.myrankingid", 
                playerScope = "Global", 
                timeScope = "AllTime", 
                range={1,50} 
            },
            listener = scoresCallback,
        } )

    else
        loggedIntoGC = false
        print("Error init game center: ", event.errorMessage)
    end
end

在sim中运行以上代码，查看控制台；在设备上运行它并查看日志文件。这可能会为问题提供线索。