收集的blog地址

http://www.cnblogs.com/wwwkhd
http://www.cocoachina.com/iphonedev/sdk/2009/0612/284.html   cocochina全区索引
http://www.cnblogs.com/lm3515/archive/2011/4/13.html  多线程相关
http://blog.csdn.net/bl1988530/article/details/6462496  地图
http://blog.csdn.net/bl1988530/article/details/6719266  iphone支持添加表情
http://blog.csdn.net/bl1988530/article/details/6717240  设计师必须的工具
http://www.cocoanetics.com/2011/01/befriending-core-text/    图文排版
http://www.minroad.com/                     个人开发者 高伟
https://github.com/qdvictory/WBShareKit     支持新浪 腾讯 豆瓣说分享
http://www.minroad.com/?p=351     oAuth简介
http://www.cocoachina.com/bbs/read.php?tid-75699-fpage-2.html   coverFlow原理解析
http://marshal.easymorse.com/     吴逸秋博客
http://www.cocoachina.com/iphonedev/sdk/2011/1028/3435.html  IAP程序内购买
http://www.cocoachina.com/iphonedev/sdk/2011/1102/3443.html  icould原理
http://www.cocoachina.com/iphonedev/sdk/2011/1031/3437.html   程序内画地图
http://rainbird.blog.51cto.com/211214/695979   ios5相关问题
http://www.2cto.com/kf/201111/109785.html    正则表达式
http://blog.csdn.net/kmyhy/article/details/7031340  ftp上传东西到app目录下

//开源框架
扫描wifi信息：

http://code.google.com/p/uwecaugmentedrealityproject/

http://code.google.com/p/iphone-wireless/

条形码扫描：

http://zbar.sourceforge.net/iphone/sdkdoc/install.html

tcp/ip的通讯协议：

http://code.google.com/p/cocoaasyncsocket/

voip/sip：

http://code.google.com/p/siphon/

http://code.google.com/p/asterisk-voicemail-for-iphone/

http://code.google.com/p/voiphone/

three20

https://github.com/facebook/three20

google gdata

http://code.google.com/p/gdata-objectivec-client/

720全景显示panoramagl

http://code.google.com/p/panoramagl/

jabber client

http://code.google.com/p/ichabber/

PLBlocks

http://code.google.com/p/plblocks/

image processing

http://code.google.com/p/simple-iphone-image-processing/

json编码解码:http://code.google.com/p/json-framework

base64编码解码:http://code.google.com/p/google-toolbox-for-mac/source/browse/trunk/Foundation/?r=87

xml解析:https://github.com/schwa/TouchXML

安全保存用户密码到keychain中:https://github.com/ldandersen/scifihifi-iphone

加载等待特效框架(private api):https://github.com/jdg/MBProgressHUD

http等相关协议封装:http://allseeing-i.com/ASIHTTPRequest

下拉刷新代码:https://github.com/enormego/EGOTableViewPullRefresh

异步加载图片并缓存代码:http://www.markj.net/iphone-asynchronous-table-image/

iphone TTS:https://bitbucket.org/sfoster/iphone-tts

iphone cook book 源码:https://github.com/erica/iphone-3.0-cookbook-

iphone正则表达式:http://regexkit.sourceforge.net/RegexKitLite/

OAuth认证:  http://code.google.com/p/oauth/
http://code.google.com/p/oauthconsumer/

蓝牙协议栈:http://code.google.com/p/btstack/

语音识别:http://www.politepix.com/openears/

ShareKit:http://www.getsharekit.com/install/

日历控件:http://code.google.com/p/iphonecal/

https://github.com/klazuka/Kal

zlib, openssl:http://code.google.com/p/ios-static-libraries/

地球显示信息：http://code.google.com/p/whirlyglobe/