Multiwindow interface realization method based on Android operating system

The invention discloses a multiwindow interface realization method based on an Android operating system. The system comprises a packet management service unit, a movable management service unit and a window management service unit. The realization method comprises the steps that a user side starts a new application window and transmits corresponding information to the movable management service unit, the movable management service unit verifies a start right, the movable management service unit switches application windows, the movable management service unit starts a new application, the window management service unit distributes a position and a size, and the window management service unit displays a new application window. The method can realize simultaneous display of multiple application windows on an Android equipment screen, and a user can open the new application under the condition of not exiting the current application.