{"id":648,"date":"2019-12-04T21:09:35","date_gmt":"2019-12-04T13:09:35","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=648"},"modified":"2019-12-08T16:38:08","modified_gmt":"2019-12-08T08:38:08","slug":"egret%e5%9f%ba%e7%a1%80-%e5%9b%be%e7%89%87%e5%8a%a0%e8%bd%bd%e4%b8%a4%e7%a7%8d%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=648","title":{"rendered":"egret\u57fa\u7840-\u56fe\u7247\u52a0\u8f7d\u7684\u4e24\u79cd\u65b9\u5f0f"},"content":{"rendered":"<p>\u7b2c\u4e00\u79cd\u65b9\u6cd5-><br \/>\n\u76f4\u63a5\u65b0\u5efa\u4e00\u4e2abitmap\u7ec4\u4ef6\uff0c\u901a\u8fc7RES\u6a21\u5757\u8fdb\u884cload\uff0c<br \/>\n\u4e4b\u540e\u8fdb\u884c\u6e32\u67d3\u7eb9\u7406\uff0c\u89e3\u6790\u7eb9\u7406\u540e\u8fdb\u884c\u7eb9\u7406\u66ff\u6362\u5e76\u8fd4\u56de\u7ed9\u5bf9\u8c61\u3002<\/p>\n<p>\/\/\u8c03\u7528\u65b9\u6cd5<br \/>\n<code><br \/>\nlet iconPic: egret.Bitmap = this.createBitmapByName('egret_icon_png');<br \/>\nthis.addChild(iconPic);<br \/>\n<\/code><\/p>\n<p>\/\/\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u56fe\u7247\u7eb9\u7406<br \/>\n<code><br \/>\nprivate createBitmapByName(name: string): egret.Bitmap {<br \/>\n        let result = new egret.Bitmap();<br \/>\n        let texture: egret.Texture = RES.getRes(name);<br \/>\n        result.texture = texture;<br \/>\n        return result;<br \/>\n    }<br \/>\n<\/code><\/p>\n<p>\u7b2c\u4e8c\u79cd\u65b9\u6cd5-><br \/>\n<code><br \/>\n\/\/\u624b\u52a8\u52a0\u8f7d\u56fe\u7247\uff0c\u4e4b\u540e\u6dfb\u52a0\u5230bitmap\u5bb9\u5668\u5185\uff0c\u6dfb\u52a0\u5230\u821e\u53f0\u4e0a<br \/>\n private loadBitMap() {<br \/>\n        var imgLoader: egret.ImageLoader = new egret.ImageLoader;<br \/>\n        imgLoader.once(egret.Event.COMPLETE, this.imgLoadHandler, this);<br \/>\n        imgLoader.load(\"resource\/assets\/egret_icon.png\");<br \/>\n    }<\/p>\n<p>    private imgLoadHandler(evt: egret.Event): void {<br \/>\n        let loader: egret.ImageLoader = evt.currentTarget;<br \/>\n        let bmd: egret.BitmapData = loader.data;<br \/>\n        \/\/\u521b\u5efa\u7eb9\u7406\u5bf9\u8c61<br \/>\n        let texture = new egret.Texture();<br \/>\n        texture.bitmapData = bmd;<br \/>\n        let bmp: egret.Bitmap = new egret.Bitmap(texture);<br \/>\n        this.addChild(bmp);<br \/>\n    }<br \/>\n<\/code><\/p>\n<p>\u3002\u3002\u3002\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u5728\u52a0\u8f7d\u8fc7\u7a0b\u4e2d\u80fd\u591f\u8fdb\u884c\u76d1\u63a7\uff0c\u53ef\u4ee5\u68c0\u6d4b\u52a0\u8f7d\u72b6\u6001\uff0c\u5404\u6709\u5229\u5f0a\u5427\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u79cd\u65b9\u6cd5-> \u76f4\u63a5\u65b0\u5efa\u4e00\u4e2abitmap\u7ec4\u4ef6\uff0c\u901a\u8fc7RES\u6a21\u5757\u8fdb\u884cload\uff0c \u4e4b\u540e\u8fdb\u884c\u6e32\u67d3\u7eb9\u7406\uff0c\u89e3\u6790\u7eb9\u7406\u540e\u8fdb\u884c\u7eb9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[15],"_links":{"self":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/648"}],"collection":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=648"}],"version-history":[{"count":2,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/648\/revisions"}],"predecessor-version":[{"id":663,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/648\/revisions\/663"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/media\/469"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=648"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}