SONOCHEK
Operation of the device, sensor system and apps
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SONOCHEK 09.2018
3.3 Basic information about device operation
3.3.1
Operation via touchscreen in the Android operating system
A large part of the operation is realized via touchscreen. The basic operation will be explained in
greater detail below.
Touchscreen operation Android
Slight tap of the finger
on icons or functions:
Perform a standard action
On icons or active menu items (white font):
Opens the associated application
Navigates one level deeper in the menu
In text fields:
activates the test input via the screen keyboard
(end the text input:
)
On icon with stored function:
Switches functions "On" or "Off" (indicated by color change or
adjustment of the border)
Pressing on an icon or
menu item for a long
time:
Often shows additional actions, similar to the
context menu with Windows (right mouse click)
On apps in the overview:
Activates the application to create a shortcut to the startup
screen:
Tap icon, keep pressing it and use your finger to move it to the
point where the icon is to be placed
On icons on the startup screen:
Activates the deleting of icons: Tap the icon, keep pressing
it and move to the panel "Remove X"
Vertical or horizontal
swiping:
Displays additional content or deletes content from the
view
Laterally: on the startup screen
Displays additional apps for quick access or other widgets
Laterally: Notifications in the status bar
Deletes the notification from the view
Vertically: in the menu overview
Scrolling in the view