Zhou Bailiang


A method is disclosed for quitting an application on a device with a touchscreen such as a mobile phone. The method uses a finger gesture that works on the mobile operating system level to close applications running on the device. The system requires the user to draw the alphabet “X” using his/her finger on the screen, which closes the application running on the device. The method provides a quick, efficient and universal gesture to quit an application at the operating system level that functions across all the applications running.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.