Research On Input Method-design Based On Smart Handheld Devices

Smart handheld devices input method as an input for fast, easy to operate and user-friendly textinput system, is not only smart handheld devices essential input tool, but will also change the userexperience of the social networking era process. This article as a starting point, focus handhelddevices input method, analysis and design flaws, and propose a solution, summarized the designmethod. Lay the foundation for the design concept and practice of new input method.This paper describes the understanding of the smart handheld device input method interactiveproducts: smart handheld device input method is an installation in handheld devices with independentoperating system, Chinese input via the numeric keypad or the virtual touch keyboard task interfaceinput method; touch operation, powerful smart thesaurus, barrier-free input mode, network expansion,high input efficiency.Then, through the analysis of existing handheld input method, pointed out that the interaction ofthe input method is not easy to meet the needs of defects of the user experience, and summed up thedesign principles and design methods of input methods: making the design of the input method fromthe interface to interaction and then to the user experience, should be guided by certain principles ofinterface design, interaction design principles and the principle of user experience. Follow theprinciples based on innovative design. The design process of the input method: target user role tobuild human-computer interaction-device screen with hand analysis-based handheld prototypedesign-design usability testing. This is the input method of the design process, the same inputmethod design.In the end, the paper presents a suitable for this new type of interactive large-screen handhelddevices-fan sound finals input method.This design improves the input mode to improve the inputfunction, experience software applications to provide users with a more user-friendly input.