文档介绍：摘要
的飞速发展,基于因特网的手机移动应用已经开始成为一种全新的功能需求,并且越来越受到人们的关注。由于移动应用具有简单性,随时随地性等诸多特点,因此它有着传统计算机所无法比拟的优点。这样一来,手机移动应用的开发工作就显得尤为重要,开发出一个集合手机应用的“商店”极为重要,近年来iphone手机在中的发展趋势日趋上升,iphone手机保密性很强,很多东西都不对外开放,爱限免手机app就是针对iphone手机而开发的一款手机应用,日趋扩大的市场也使得应用于iphone手机的app开发日趋紧迫,可以说爱限免的开发不仅是客户的需求更是市场的需求。
,主要有UIkit框架和Foundation框架组成。爱限免的项目开发,对数据进行展示主要应用列表控制器UIableview,在使用UItableview是对cell的复用是此技术的难点,主要避免在cell复用是出现内存泄露状况而导致的程序崩溃,Work第三方库,对网络数据进行get获取,把获取的数据用数据模型接收,这样有利于降低耦合性,是程序更顺畅。在对数据保存时用到了FMDB第三方数据库,此数据库的底层也是对squlite的封装,是开发者应用起来更顺手简介,提高效率,界面之间的数据传输难点blcok的应用,这点要求开发者对block有比较深刻的理解,以及应用熟练度。
关键词:ios,squlite,block,应用,控件
Abstract
With the rapid development munication technology and the , based on mobile phone application has begun to e a kind of new functional requirements, and people have paid more and more attention. Because of its simplicity, anytime, anywhere, etc., it has the advantages that the puter can't match.. In this way, the mobile application development work is particularly important, the development of a collection of mobile application store "is very important, in recent years the iPhone in the development trend is rising day by day, iPhone mobile phone security is very strong, a lot of things are not open to the public, love limit free mobile app is for the iPhone and the development of a mobile application, widening the market also make the application to iPhone app development is ing more and more urgent, you can love limit free development is not only the needs of customers is the demand of the market
The development of love limited free project use of iPhone own R & D software , mainly UIkit framework and Foundation framework. Love free for a limited time of project development, the data for display of the main application list controller UIableview, in the use of UItableview is reuse of the cell is the difficulty of this technology, mainly to avoid memory leak condition, which leads to the program crashes in the cell multiplexing a