随笔分类 -  Corona

摘要：I've replied to a post recently about how letterbox scalling works and since then I've bumped into a lot of people having trouble with the subject to whom I've been linking that old post.As I came to the realization that it is quite an important subject and one that people don't unde 阅读全文

摘要：An Android APK is really a zip file. The files in the resource directory are inside the APK file, therefore they are compressed within a zip file. The Lua io API such as io.open() is unable to open/extract files inside a zip file, thus it cannot open files within an APK. This is true of the io API o 阅读全文

摘要：Asus Garmin nuvifone A50 (T-Mobile Garminfone)Augen GENTouch 78 TabletCoby Kyros Internet Tablet (MID7015)Geeksphone One, Geeksphone ZeroHTC AriaHTC ChaChaHTC Dream (T-Mobile G1, Android Dev Phone 1)HTC Droid ErisHTC Espresso (T-Mobile myTouch 3G Slide)HTC Hero (T-Mobile G2 Touch)HTC LegendHTC Magic 阅读全文

摘要：corona下载txt文件偶尔会有乱码的情况解决方法：用GET方法需要把后缀名改成jpg并且是utf-8带bom(前面多了三个字节)的编码格式，或者是ANSI的格式。如果带中文要用utf-8的格式不然显示会有乱码。 阅读全文

摘要：Timers and Transitions 可能是崩溃的其中一个最常见的原因，主要是因为无数的事件可 以发生在timer/transition开始和结束之间。更糟糕的是，当你不在使用时忘记了去取消他 们，它们可能会被困在内存中并引起更多的泄漏。有一种方法，你能管理好它们，把所有的timers and transitions储存在表中，以便当你确 定没有timers and transitions应该运行时，你可以立即取消他们。如果你添加下列代码到你的main.lua文件(或另一个模块然后require它)，你可以轻松地追 踪你的timers and transitions并且在需要的时候立刻 阅读全文

摘要：原因1–《马里奥》较为直观原因2–新旧搭配原因3–玩家在游戏中感觉良好原因4–重玩价值原因5–秘密 阅读全文

摘要：settings ={ android = { versionCode = "3" }, androidPermissions = { "android.permission.ACCESS_FINE_LOCATION", "android.permission.INTERNET" }, orientation = { default = "landscape" },}Version Code (Android)The version code can be set within... 阅读全文

摘要：From：--------------------------------------------------------------------------------------------------------------------------------------------------------------http://blog.anscamobile.com/2011/08/solutions-to-common-physics-challenges/Objects are sticking to wallsAnother challenge people are runn 阅读全文

摘要：把资源库->Cache->com.anscamobile.Corona_Simulator文件删除。Preferences->com.anscamobile.Corona_Simulator.LSSharedFileList.plist和com.anscamobile.Corona_Simulator.plist删除 阅读全文

摘要：在项目中，经常会有用户按了两下按钮导致程序反应不正常，之前用的解决办法是设置遮罩。今天遇到加入gameActivity == false判断。 阅读全文

摘要：Corona同时移动多张图片，FPS会下降。解决方法：先创建几张，等要经过了才创建，并把移出屏幕的删除。（不然内存也会暴涨） 当移动一组图片时，在移出时删除之并在后面增加一张。会出现一卡一卡的现象。解决方法1：删除后隔500毫秒在创建（同时操作太占用CPU，才出现一卡一卡的）解决方法2：预先创建图片，然后在将其移入组中。（这种方法比较好） 阅读全文

摘要：在组中删除对象出现：WARNING: Attempting to set property(1) with nil所有的方法是display:remove(obj) obj = nil这也是corona推荐的方法。注释掉 obj = nil 就不会有warning 了display:remove(obj)--obj = nil 阅读全文