AMobile GT78-VN, Руководство пользователя

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Using the Device
3.1 Using Touch Screen
The GT78-VN comes with a projected capacitive multi-touch screen. Touch
control is the main way to interact with the GT78-VN. Users are able to manipulate
icons, graphic buttons, menus, the onscreen keyboard or any onscreen items
with touch control. This chapter will walk you through the basic operations.
3.1.1 Basic Operations
The table below provides instructions on how to use the multi-touch screen:
Operation Description
Tap
Tap an item and quickly release to select an item, launch an
application, or open a menu.
Tap and hold
Tap and hold an item or a blank area on the screen for a few
seconds until a menu opens or an option appears.
Drag
Tap and hold on an item, such as an image or an icon, then move
it to the target position. While dragging, do not release until you
have reached the target position.
Swipe
Move your finger horizontally or vertically across the screen to
scroll through the screen, App menu, pages, lists and so on.
Zoom in / out
Move two fingers closer together on an item, such as a picture,
web page, or map, to zoom out, or move two fingers apart to
zoom in.
Double Tap
For some applications, quickly tap twice on an item to zoom in
and double-tap again to zoom out.
3.1.2 Text Input
The GT78-VN doesn't have a physical keyboard to receive user's text input. To
input text on the device, it relies on the "onscreen keyboard" featured by the
operating system. An "onscreen keyboard" is a virtual keyboard with most of the
standard keys.
To open the onscreen keyboard, simply tap a text input field and the keyboard
appears.