摘要：
ref:http://iphonedevelopment.blogspot.com/2008/10/iphone-optimized-pngs.htmlFor the most part, Apple's developer documentation for both the Mac and iPhone is excellent. They are well-written, accurate... 阅读全文
摘要：
ref：http://bjango.com/articles/pngcompression/At face value, running your images through a tool likeImageOptimseems like a great idea. It grinds away, shaving kilobytes or bytes off each file, hopeful... 阅读全文