51CTO首页
AI.x社区
博客
学堂
精品班
免费课
企业培训
鸿蒙开发者社区
WOT技术大会
AIGC创新中国行
IT证书
公众号矩阵
移动端
短视频 免费课程 课程排行 直播课 软考学堂
全部课程 厂商认证 IT技术 2024年软考 PMP项目管理 软考资讯
在线学习
文章 资源 问答 课堂 专栏 直播
51CTO
鸿蒙开发者社区
51CTO技术栈
51CTO官微
51CTO学堂
51CTO博客
CTO训练营
鸿蒙开发者社区订阅号
51CTO题库小程序
51CTO学堂APP
51CTO学堂企业版APP
鸿蒙开发者社区视频号

[Erlang 0037] Erlang Parameterized Module

把Parameterized Module作为一个Erlang的语法特性而不扯到OOP上去,可能更好理解: ) 本文回答Erlang Parameterized Module是什么?有什么用?怎么实现的?我们能不能用?什么时候使用?

erlang
参数化模块
参数化erlang
redis
web项目
转载 2012-02-16 16:31:00 70 阅读 2评论

ASP.NET MVC 3 —— Model远程验证

这两天找了些ASP.NET MVC3的资料小看了一下，主要看了一下MVC3.0的一些新特性已经Razor视图引擎的一些东西，发现3.0真的比之前的两个版本进步很多，在开发体验上有了大大的提高！这两天看的和...

json
html
mvc
新特性
jquery
转载 2012-02-10 16:37:00 59 阅读 2评论

addMusic 和playMusic(AVAudioPlayer)

1 -setupApplicationAudio//声音文件及播放器的准备2 选择播放器3 - (void) updatePlayerQueueWithMediaCollection: (MPMediaItemCollection *) mediaItemCollection//更新播放器列表复制代码 1 - (void) setupApplicationAudio { 2 3 // Gets the file system path to the sound to play. 4 NSString *soundFilePath = [[NSB...

git
ios
ico
bundle
sed
转载 2012-02-07 11:03:00 123 阅读 2评论

(电影播放器)MPMoviePlayerController

示例名：MoviePlayer(电影播放器)功能：播放本地或网络视频框架:MediaPlayer.framework源码解释：1 -initAndPlayMovie创建一个电影播放控制器，指定播放内容的URL，并开始播放2 -applicationDidFinishLaunching从主程序束中得到Movie.m4v的路径，并调用-initAndPlayMovie开始播放核心源码： 1 -(void)initAndPlayMovie:(NSURL *)movieURL 2 { 3 // Initialize a movie player object with the spec...

bundle
ico
ide
网络视频
技术
转载 2012-02-07 10:27:00 171 阅读 2评论

录音AVAudioRecorder 播放AVAudioPlay

项目名：SpeakHere功能：录制并播放用户录制的音频框架：AVFoundation.framework实现步骤：以下例子用到了AVAudioRecorder和AVAudioPlay来录制和播放音频，并且预先设置了一系列音频参数及保存路径。AVAudioRecorder和AVAudioPlay提供了相比openAL更为便捷的录音和播放方式，便于实现一些简单的录音和播放功能。1. 设置音频参数及保存路径 1 NSNumber *sampleRate, *formatId, *numberOfChannels, *audioQuality; 2 3 // recordin...

播放音频
技术
转载 2012-02-07 10:09:00 152 阅读 2评论

Optimizing Performance in iOS Part5:Tuning Main Loop Performance

Tuning Main Loop PerformanceSetting Up Desired Frame-RateUnity iOS allows you to tweak how many times per second your application will try to execute its rendering loop. By default it is 30 times per second. By lowering this number, your application will save more battery power but will render fewer

#define
sed
ios
xcode
ide
转载 2012-02-07 08:55:00 90 阅读 2评论

Optimizing Performance in iOS Part4:Measuring Performance with the Built-in Profiler

Measuring Performance with the Built-in ProfilerUnity iOS provides your project with a built-in performance profiler. Note that it is disabled by default. In order to enable it you will have to open the Unity -generated XCode project, select theAppController.mmfile and change#define ENABLE_INTERNAL_

ide
sed
xcode
ios
ipad
转载 2012-02-07 08:55:00 75 阅读 2评论

Optimizing Performance in iOS Part3:Optimizing Script Performance

Optimizing Script PerformanceThis page gives some general hints for how to improve script performance on iOS.Reduce Fixed Delta TimeUse a fixed delta time of 15-25 fps. You can change this inEdit->Project Settings->Time. This reduces how oftenFixedUpdateis called and how often the physics engi

ide
ios
sed
c++
i++
转载 2012-02-07 08:51:00 120 阅读 2评论

Optimizing Performance in iOS Part2:Optimizing Physics Performance

Optimizing Physics PerformanceUnity has the next-generation NVIDIA PhysX physics engine built-in. This allows for unique emergent behaviour. But you should not forget that iOS is an OS designed for mobile devices and has its own performance limits which can be very easily reached. The following are

ide
ios
技术
转载 2012-02-07 08:49:00 130 阅读 2评论

Optimizing Performance in iOS Part1:Optimizing Graphics Performance

If you want to optimize your content for iOS, then it is beneficial for you tolearn more about iOS hardware devices.Alpha-TestingContrary to the desktop, alpha-testing (or use ofdiscard/clipoperation in pixel shader) is very expensive on iOS. If you can replace your alpha-test shader with alpha-blen

ide
ios
sed
desktop
iphone
转载 2012-02-07 08:47:00 103 阅读 2评论

Getting Started with iOS Development Part11: Trouble Shooting

Trouble ShootingThis section address common problems you can find when using Unity, please choose the platform you are having problems at.Troubleshooting on iOS devicesThere are some known scenarios where your game works perfectly in the Unity iOS Editor but doesn't work or doesn't even star

xcode
ios
sed
.net
ide
转载 2012-02-07 08:42:00 72 阅读 2评论

Getting Started with iOS Development Part10:Customizing your Mobile target's Splash screen

Customizing your Mobile target's Splash screenHow do I make a splash screen?As part of your game publishing process, you may want to customize the splash screen that appears when launching your game on the device. Unity iOS Basic users can choose between four different orientations of the includ

ios
ide
ipad
4th
sed
转载 2012-02-07 08:39:00 97 阅读 2评论

Getting Started with iOS Development Part9：Preparing your application for "In App Purchases"

Preparing your application for "In App Purchases"This chapter doesnotaim to cover how to integrate your game with Apple's "StoreKit" API. It is assumed that you already have integration with "StoreKit" via anative code plugin.Apple's "StoreKit" documen

bundle
ios
ide
iphone
perl
转载 2012-02-07 08:34:00 71 阅读 2评论

Getting Started with iOS Development Part8: Plugins

Plugins - Pro/Mobile-Only FeatureUnity has extensive support for C, C++ or Objective-C basedPlugins. Plugins allow your game code (written in Javascript, C# or Boo) to call into native code libraries. This allows Unity to integrate with other middleware libraries or legacy game code.Note:Plugins are

ios
c#
xcode
sed
objective-c
转载 2012-02-07 08:33:00 130 阅读 2评论

Getting Started with iOS Development Part7:Features currently not supported by Unity iOS

Features currently not supported by Unity iOSGraphicsDXT texture compression is not supported; use PVRTC formats instead. Please see theTexture2D Component pagefor more information.Rectangular textures can not be compressed to PVRTC formats.Movie Textures are not supported; use a full-screen streami

ios
sed
ide
iphone
.net
转载 2012-02-07 08:32:00 72 阅读 2评论

Getting Started with iOS Development Part6:iOS Scripting iOS Hardware Guide

iOS Hardware GuideHardware modelsFollowing table summarizes iOS hardware available in devices of various generations:Common to all iOS devicesScreen: 320x480 pixels, LCD at 163ppi (unless stated otherwise)Built-in accelerometerWi-FiOriginal iPhoneARM11, 412 Mhz CPUPowerVR MBX Lite 3D graphics proces

iphone
ipad
ide
3g
ios
转载 2012-02-06 13:36:00 109 阅读 2评论

Getting Started with iOS Development Part5:iOS Scripting Advanced iOS scripting

Advanced iOS scriptingDetermining Device GenerationDifferent device generations support different functionality and widely varying performance. You should query the device for its generation and decide which functionality should be disabled to compensate for slower devices.You can retrieve device ge

iphone
ide
ios
3g
redis
转载 2012-02-06 13:35:00 115 阅读 2评论

Getting Started with iOS Development Part4:iOS Scripting Mobile Keyboard

Mobile KeyboardSometimes when developing your game you might need to have access to the keyboard Input that your target platform provides, this is done straight forward in unity just by calling some attributes via scripting.Using the KeyboardGUI ElementsThe keyboard will appear automatically when a

iphone
ide
sed
技术
转载 2012-02-06 13:33:00 65 阅读 2评论

Getting Started with iOS Development Part3:iOS Scripting Input

Mobile InputUnity iOS/Android offers you access to the iPhone, iPad and Android input systems viaInputandiOS Inputscripting interfaces.Inputprovides access to the multi-touch screen, accelerometer and device orientation.iOS Inputprovides access to geographical location.Access to keyboard on mobile d

ide
iphone
ios
android
ipad
转载 2012-02-06 13:32:00 61 阅读 2评论

Getting Started with iOS Development Part1:Unity iOS Basics

Unity iOS BasicsThis section covers the most common and important questions that come up when starting to work with iOS.PrerequisitesI've just received iPhone Developer approval from Apple, but I've never developed for iOS before. What do I do first?A: Download the SDK, get up and running on

ios
ide
iphone
sed
ipad
转载 2012-02-06 13:31:00 63 阅读 2评论

Getting Started with iOS Development Part2:Unity Remote

Unity RemoteUnity Remote is a software application that makes your iPhone/iPad act as a remote control for your project in Unity. This is useful for rapid development when you don't want to compile and deploy your project to device for each change and prefer to use the Editor Game window instead

ide
iphone
ipad
xcode
ios
转载 2012-02-06 13:31:00 97 阅读 2评论

Getting Started with iOS Development

Getting Started with iOS DevelopmentDeveloping for the iOSBuilding games for devices like the iPhone/iPad requires a different approach than targeting the home PC market. Unlike the PC market, your target hardware is standardized and not as fast or powerful as a computer with a dedicated video card.

ios
iphone
ipad
ide
javascript
转载 2012-02-06 13:29:00 150 阅读 2评论

使用ASP.NET实现Windows Service定时执行任务

我们怎样才能在服务器上使用asp.net定时执行任务而不需要安装windows service？我们经常需要运行一些维护性的任务或者像发送提醒邮件给用户这样的定时任务。这些仅仅通过使用Windows Servic...

缓存
sql
asp.net
重启
web服务器
转载 2012-02-01 22:19:00 116 阅读 2评论

Copyright © 2005-2024 51CTO.COM 版权所有 京ICP证060544号

关于我们
官方博客 全部文章 热门标签 班级博客
了解我们 网站地图 意见反馈
友情链接
鸿蒙开发者社区 51CTO学堂
51CTO 软考资讯