Some good learning materials

http://www.cnblogs.com/xuan-yuan/p/5435905.html Tablevview Optimization

JSON to entity: Jsonmodel https://github.com/icanzilb/JSONModel/
Beautification key: BButton Https://github.com/mattlawer/BButton
Status bar Tip: Jdstatusbarnotification https://github.com/jaydee3/JDStatusBarNotification
Photo Display plugin: Mjphotobrowser https://github.com/azxfire/MJPhotoBrowser
Swipe in list row to show more options: Swtableviewcell Https://github.com/cewendel/swtableviewcell
Picture View plugin: Mwphotobrowser https://github.com/mwaterfall/mwphotobrowser
Scroll bar plugin: Asprogresspopupview Https://github.com/alskipp/asprogresspopupview
Time Processing: Nsdate-helper https://github.com/billymeltdown/nsdate-helper
Various progress bar: M13progresssuite Https://github.com/marxon13/m13progresssuite
Pop-up Tips Mbprogresshud:https://github.com/jdg/mbprogresshud

Some good learning materials