With the rapid development of mobile Internet technology and smart device technology, the technology in PC period can’t meet the demand of social development. In order to meet the needs of the development of the domestic business, the APP application development based on the mobile Internet is not satisfied with the needs of social development, and the need to meet the needs of social development. This paper systematically expounds the effective application of the task driven teaching method in the teaching of“Inventor App 2 application development”in higher vocational colleges, and tries to apply the new teaching mode:“Taking the task as the main line, the learners as the main body, the teacher as the leading”. Through my own teaching practice, I find that the use of task driven teaching method is more conducive to the learning interest of learners, so that learners can develop the ability to analyze problems and solve problems, improve their own learning and the ability to cooperate with others.