Design And Implementation Of The Mobile Office System Based On The IOS

With the development of information technology,the old mode of office work is gradually replaced by doing the business through the internet.Indeed,the old mode of work is nolonger suitable the fast-moving life,we spend long time on the road,so that people need to make good use of commuting time even lunch time.In other words,we need our sell phone get used by doing business.Due to the rapid development of information technology,everybody has his own mobile devices such as smartphones and tablets.With high-quality 4G network and a wide rangement WIFI signal we can use our mobile dvice everywhere.Recent years,my boss tell us to upgraded the former OA office system to a new BPM workflow management platform.The supporting app is also support both the iOS and Android platforms,thus enriching the working means and improving the efficiency has been unanimously praised.As time goes by,old app is nolonger meet people's needs,some new modules need to be added in that app,but that company which offered the BPM workflow management platform refuse to update it.Meanwhile other company that eager to build a new one says we need to change our office system.In that situation my boss decided that my colleagues and I should develope the app with all the current functions and what we needed as well.Due to the differences in the development of iOS system and Android system,this paper mainly introduces the design and implementation of iOS mobile office system in details.From the construction of the system,to the realization of each module,and from data encryption,through the generation of QR two-dimensional code,to the recognition of QR two-dimensional code,and finally data interaction and result feedback with the database,the complete development process was introduced in detail step by step.