In the west, inns as a kind of accommodation have long existed, but the real popularity was in the 15th and 18th centuries. At the time, although the French, Swiss, Italian, Austrian and other countries in many European countries were quite common, the English inn was the most famous. The Android developers have a lotof importance in India and play a very significant role in applicationdevelopment. These developers offer best services and develop apps in differentareas. The application development includes - maintenance, business,entertainment, weather, multimedia, games, entertainment etc. To develop thesetype of apps, the developers must have vast knowledge, creative skills and moreover a strong technical base. The market is the condition that Commodity Exchange is carried out smoothly, it is commodity circulation domain all Commodity Exchange activity total. The market system is made up of all kinds of professional market, such as goods and services market, financial market, labor market, technology market, information market, the real estate market, cultural market, a complete system of tourism market, etc. At the same time, each professional market in the market system has its special functions, which are interdependent and mutually restricted, and work together in the social economy Style is the unique content and form of by art unifies, as creation main body of the artist's personality characteristics and the work of the historical conditions of theme, genre and society and times, determine the objective characteristics of unity. The formation of style has its main, objective reason. Subjectively, artist because of their respective life experience, ideology, artistic, emotional tendency, the different personality characteristics, aesthetic ideal, is bound to be consciously or unconsciously in the artistic creation form is different from other artist's relative stability and obvious characteristics of a variety of creative personality. Artistic style is the natural expression and concrete expression of creative individuality. French writer g. - L.L DE buffon has a famous saying: "style is the man", Hegel made a step further to play: "the style here generally refers to the individual artist in expression and tone twists and turns, etc fully shows the features of his personality." Liu xie said: "...... Only the yong jun, the qi has the soft, the study has the shallow depth, the study has the elegant zheng, and the affection of the qi, the pottery dye coagulation, is the pen area cloud shift, the literary court boobs." It is also a subjective condition that leads to different artistic styles.