Motorola C381P Manual Do Utilizador

15 
User Display Interface  
 

68 

 
The handset controls the rendering and positioning of these global commands, but the 
J2ME application determines the actual availability and functionality of these commands. 
For example, J2ME application1 may indicate to the KVM that only four of the global 
commands are to be used/displayed, where as J2ME application2 may indicate that all 
nine global commands are to be used/displayed. 
 
Each of global commands in Table 17 has a priority ranking. 
 

SCREEN

 

RIGHT

 

1

 

BACK

 

LEFT

 

2

 

CANCEL

 

LEFT

 

3

 

OK

 

RIGHT

 

4

 

HELP

 

RIGHT

 

5

 

STOP

 

RIGHT

 

6

 

EXIT

 

LEFT

 

7

 

OPTIONS (menu)

 

RIGHT

 

8

 

ITEM

 

RIGHT

 

9

 

FIRE

 

RIGHT

 

10

 

 
Rules: 
 

•  If no global command is specified from the J2ME application, the handset 

shall always display the BACK command on the left soft key position. The 
MENU icon and Right soft key shall remain blank. If the BACK key is 
pressed, the J2ME application is destroyed and the handset shall return 
back to the J2ME Application Manager screen. 

•  If the global command list is populated, but does not contain one of the 

following commands, BACK / CANCEL / EXIT, then the handset shall always 
display the BACK command on the left soft key position. If the global 
command list is populated with commands that occupy both left and right 
side soft keys, then the highest priority command shall occupy the 
appropriate softkey. The remaining global commands will be displayed if the 
menu soft key is pressed. The remaining global commands shall be 
displayed in ascending order based on the priority value of the above table.  

 
Example 1: 
 
 
Upon start-up, the J2ME application indicates that the following global commands are 

active: BACK, CANCEL, OK, HELP and STOP. The handset display would look like this: