RAY User Guide
RAY Interface Basics
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RAY Interface Basics
This chapter introduces the basic concepts, finger gestures and screen types of
RAY’s user interface.
Introducing the RAY Interface
Basic
Basic
Basic
Basic Interface Concept
Interface Concept
Interface Concept
Interface Conceptssss
RAY is an advanced computing device that is based on Smartphone technologies.
Most of its operation is using finger movements.
Figure 10: Selecting an Option on RAY’s Touch Screen
Note
RAY is especially designed for non-sighted users and therefore its interface
works differently than a regular Smartphone device.
The most important thing to learn about RAY is that you put your finger
somewhere in the middle of the screen, slide your finger on the screen in the
direction
of the option that you want to select. When RAY says the name of
the option that you want to select, lift your finger to select that option. You
do not select things by tapping an icon.