Method and system for starting application of mobile terminal according to rotation angle of mobile terminal

The invention discloses a method and a system for starting an application of a mobile terminal according to a rotation angle of the mobile terminal. The method comprises steps: A, establishing corresponding relations between different rotation angles of the mobile terminal and an application required to be started and storing the corresponding relations; B, setting a function state of an automatically started application of the mobile terminal to be open so as to start the functions of the automatically started application of the mobile terminal; and C, when the mobile terminal rotates to be in a designated angle range, the corresponding application is started according to the rotation angle of the mobile terminal. According to the method and the system, by customizing the rotation angle of the mobile terminal, according to the rotation of the mobile terminal performed by a user, a corresponding application is intelligently started and the user can conveniently use the application. 本发明公开了种基于移动终端旋转角度开启移动终端应用的方