Research And Implementation Of Quality Evaluation For Android Applications

With the rapid development of the mobile application market,the scale and types of mobile applications have grown tremendously,and people's daily life is inseparable from mobile applications.As one of the main operating systems of intelligent mobile devices,Android system is favored by users because of its powerful functions and rich applications running on it,and its market share is firmly in the first place.But at the same time,the fierce competition in the market makes the development and test cycle of applications compressed,and the software quality is difficult to be guaranteed,exposing the quality problems of applications in performance,safety and other aspects.Due to the lack of effective quality models and evaluation methods for mobile applications,software developers and users cannot better understand the advantages and disadvantages of application quality.This paper is mainly from the perspective of user using APP store online products as experimental objects,exploring the method to evaluate the software quality level for the same type of Android applications.By constructing quality evaluation model,based on AHP(Analytic Hierarchy Process)evaluation analysis,and gathering the objective measure of quality,effective evaluation results are obtained.The main work of this paper is as follows: 1.Analyze the characteristics of Android applications,and combine the results of the questionnaire survey to extract the quality characteristics of the three users most concerned and 13 metrics,and establish a software quality model for the evaluation of similar applications.Through the discussion and analysis of the influence of quality characteristics and metrics on software quality by experts,the importance orders are obtained and the judgment matrixes are established.The weight of quality model is calculated according to the analytic hierarchy process.2.Adopting the software quality evaluation method based on AHP designs and implements a software quality evaluation system,using the automated testing technologies to collect objective measured values of application remaining to be evaluated and compare each other to build judgment matrixes.Calculate comprehensive software quality sorting in accordance with the analytic hierarchy process.Finally,similar application quality sorting results are given visually.3.By analyzing the number of monthly active users in the market,more than 100 applications of 10 different types are selected,and the verifications are carried out from the correlation between evaluation result and application market ranking and the comparison of evaluation results which calculated by different comprehensive evaluation methods.The results show that the evaluation results,obtained by using the quality model and evaluation method proposed in this paper,have a certain correlation with the score in the application store for the same kind of applications,and the similar evaluation results can be obtained by using different comprehensive evaluation methods under this model.