Background Transfer Service in iOS 7 SDK: How To Download File in Background

http://www.appcoda.com/background-transfer-service-ios7/

iOS 7 Tutorial Series: What's New In Background Multitasking

http://www.captechconsulting.com/blog/brian-mayo/ios-7-tutorial-series-whats-new-background-multitasking

FXPageControl

https://github.com/nicklockwood/FXPageControl

Sprite Kit Helper Library Adding Support For Tileable Textures, Easier Animations And More

http://maniacdev.com/2014/02/sprite-kit-helper-library-adding-support-for-tileable-textures-easier-animations-and-more

Understanding Multipeer Connectivity Framework in iOS 7

http://www.appcoda.com/intro-ios-multipeer-connectivity-programming/

iOS 7 in-line UIDatePicker

http://ios-blog.co.uk/tutorials/ios-7-in-line-uidatepicker-part-1/

iOS 7 Interactive Transitions

http://ios-blog.co.uk/tutorials/ios-7-interactive-transitions/

Library Enabling Scripting With Javascript Utilizing JavascriptCore With Frameworks And Objects

http://maniacdev.com/2014/02/library-enabling-scripting-with-javascript-utilizing-javascriptcore-with-frameworks-and-objects

Using Background Fetch in iOS

http://mobiforge.com/design-development/using-background-fetch-ios

iOS 7: how to use UIGravityBehavior tutorial

http://ios-blog.co.uk/tutorials/ios-7-how-to-use-uigravitybehavior/

Working with NSURLSession: AFNetworking 2.0

http://code.tutsplus.com/tutorials/working-with-nsurlsession-afnetworking-2-0--mobile-22651

iOS 7 UIKit Dynamics: Gravity and Collisions

http://iosdevelopertips.com/graphics/ios-7-uikit-dynamics-gravity-and-collisions.html

Managing the Status Bar in iOS 7

http://iosdevelopertips.com/user-interface/managing-status-bar-ios-7.html

Getting creative with UIWebView and NSURLProtocol

http://engineering.oysterbooks.com/post/74290088019/getting-creative-with-uiwebview-and-nsurlprotocol

Open Source Template And Example Projects For The Tesseract OCR Library On iOS 7 With Xcode 5

http://maniacdev.com/2014/01/open-source-template-and-example-projects-for-the-tesseract-ocr-library-on-ios-7-with-xcode-5

iOS – How To Make DatePicker

http://team.158ltd.com/2013/12/21/ios-how-to-make-datepicker/

Fun with gradient masks and the iOS 7 status bar.

https://nrj.io/fun-with-gradient-masks-and-the-ios-7-status-bar

Flat Style & iOS 7 Line Style UI Kit PSD

http://www.graphicsfuel.com/2013/11/flat-style-ios-7-line-style-ui-kit-psd/

11 GREAT IOS7 DESIGN RESOURCES

http://bashooka.com/freebie/great-ios7-design-resources/

iOS 7 Custom transitions

http://ios-blog.co.uk/tutorials/ios-7-custom-transitions/