Operating Guide

25
2. Touch operation
No. Name Function Definition
1 Short press
It indicates the press time shorter than 1.2s, it
mainly used in selecting menu, confirm and etc.
2 Long press It indicates the press time longer than 1.2s.
3
Slide/Drag
operation
It belongs to identify the touch trace direction.
Mainly used in picture/page turning/drag and
etc.
4
Handwriting
identification
It mainly used in inputting characters/symbol.
5 Virtual key It belongs to virtual keyboard.
2.4 Status Icons
On the bottom of screen status bar, there are three operation icons on
the left side:
Status icons Implication
Back up soft key Turn back to previous interface, its function is
similar to BACK key
Home soft key Back to main interface, its function is the same as
HOME key.
Shortcut key
List the common applications and its thumbnail,
then click to enter directly.
The icons on the right side display the current state information of
MID:
Status icons Implication
USB connecting
state
Display the USB connecting status
USB debugging
state
Display whether it connected the USB debugger.
SD card
connecting state
It prompts when SD card was pulled out.