新做的游戏有个排行榜功能,通过cc.resources.loadDir 去加载图片资源头像,生成一个排行榜:
// 加载 test assets 目录下所有 SpriteFrame，并且获取它们的路径 let that = this; cc.resources.loadDir("rankAvatar", cc.SpriteFrame, function (err, assets) { for (let i in assets){ let itemNode = cc.instantiate(that.rankItem); let itemTs = itemNode.getComponent("RankItem"); itemTs.init(i-0+1,assets\[i\],nameConfig\[i\],64*3); rankListNode.addChild(itemNode); } });
在网页端正常使用,安卓端却无法使用
查看cocos 控制台报错,发现了几个问题:
Simulator: Image: unsupported image format! Simulator: Image: unsupported image format! Simulator: Image: unsupported image format! Simulator: \[ERROR\] (/Users/nantas/jenkins/workspace/Creator\_2D/cocos2d-x-lite/mac/cocos2d-x-lite/cocos/scripting/js-bindings/manual/jsb\_global.cpp, 913): initWithImageFile: /Users/ncl/PhpstormProjects/work/game/cut-paper-cocos2/library/imports//9a/9a79fc12-dede-491d-b41f-7c62a6d9c216.jpg failed! Simulator: \[ERROR\] (/Users/nantas/jenkins/workspace/Creator\_2D/cocos2d-x-lite/mac/cocos2d-x-lite/cocos/scripting/js-bindings/manual/jsb\_global.cpp, 913): initWithImageFile: /Users/ncl/PhpstormProjects/work/game/cut-paper-cocos2/library/imports//f4/f43e9db2-5d4b-48e2-8d78-1f49f1367483.jpg failed! Simulator: \[ERROR\] (/Users/nantas/jenkins/workspace/Creator\_2D/cocos2d-x-lite/mac/cocos2d-x-lite/cocos/scripting/js-bindings/manual/jsb\_global.cpp, 913): initWithImageFile: /Users/ncl/PhpstormProjects/work/game/cut-paper-cocos2/library/imports//c1/c1e4cbd6-1e9d-4a36-be17-93e90322567a.jpg failed!
找到对应的资源uuid,找到了图片
问题在于:
浏览器会通过文件二进制数据进行解析对应图片格式的文件,而安卓端通过后缀去解析固定格式的文件,此图片格式为gif,改名为jpg,在网页端正常运行,但是安卓端解析jpg就出现了错误
把后缀改下就ok了
