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Home / Courses / Touch Screen Gestures / Touch Feedback

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  • Design Course

    Touch Screen Gestures

    Touch Screen Technologies
    by
    Prof. Keyur Sorathia
    DoD, IIT Guwahati
    Touch Feedback
     
    • Printer-friendly version

    It is very essential for users to know whether the action has been successfully performed. A good feedback method can make touch interfaces easy to understand, learn and operate.

    Types of feedback:
    There are 3 types of feedback relating to touch screens:
    • Visual feedback
    • Sound feedback
    • Haptic feedback

    Visual feedback:
    It includes visual bounce, color changes when action is performed, screen is moved left/ right/ up/ down, target element glows when touched, 3D motion of performed action, hourglass display to showcase waiting period etc.

    Sound feedback:
    When the user touches the target element, several sound feedbacks can be provided. For example, click sound, beep sound, actions can be spoken by system etc.

    Haptic feedback:
    A vibration effect can be provided to every touch done by a user. This will indicate user about his performed action.

    • Introduction
    • Types of Touch Screen
    • Finger and Touch Targets
    • Touch Targets
    • Gestures of Touch Screen
    • Touch Feedback
    • Design Consideration
    • Downloads
    • Contact Details
    • Credits

    Creating Digital-learning Environment for Design



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