Design And Implementation Of Android Rapid Development Framework Based On MVVM

With the arrival of the mobile era,all walks of life will use App to promote their own business,but with the App in the development of the iteration,the various business functions in the iterative development process will make the entire App difficult to maintain,after a few After the iterative version,App needs to refactor the code,which increases the development costs and reduces the speed of the company's App iterations.There are many large companies at home and abroad to study this,but are on the development of a module in-depth study,and no overall framework for research.For the development of a continuous iterative development of the App,there are some technical difficulties,the first request for the network when the network request due to different network source,App network request when the results will be very different,followed by Android Mobile phone models are different,the configuration is different,in the face of many business modules will be easy because of memory problems Crash,and finally for some use is not particularly frequent but not less function needs to be integrated.This paper uses MVVM based architecture to realize the framework of Android App development,which makes App more operable in the development of business and later business iterations.The main work completed in this paper is as follows:(1)Firstly,the paper studies and summarizes the common features of the App in the market through the comparative study,and then summarizes the functions in the framework of the system;(2)On the basis of the summary function points,it is necessary to deal with the functional points which need to be processed in the frame for the limitation of the mobile terminal hardware;(3)Designed to Google integrated MVVM architecture design points,all ready to join the framework of the functional point of integration,in the framework of the interface,in the development can be used directly;(4)In the frame to join the general function and open source in the form of popular framework to try to join the current market,the latest technology and some non-importance functional modules.This framework is based on the premise of the Android operating system design and implementation for the general business of the basic business to migrate to the App side,you can do to enhance the user experience,optimize the general operation,faster development speed and simplifying the test process to save the test.