Speech Demo Script

The following example script creates the four buttons on the screen: Digits, State, Play Screen, and Done. The Digits and State buttons allow the user to input a verbal response which is then displayed on the screen. The Play Screen button causes the mobile device to read back all the text on the screen, and the Done button allows the user to exit the script.

While_Not(bExit)

If_Not(bButtonsVisible)
Button_Create_View(“Digits”,999,1,6,bGetDigits)
Button_Create_View(“State”,999,16,5,bGetState)
Button_Create_View(“PlayScreen”,1000,1,11,bPlayScreen)
Button_Create_View(“Done”,1000,13,4,bExit)
End_If

Wait_For_Screen_Update

If(bPlayScreen)
bPlayScreen=FALSE
Button_Remove_All
bButtonsVisible=FALSE
Delay(1)

nNumRows=Get_Screen_Rows
nCurrentRow=1
While(Number_Less_Than_Or_Equal
(nCurrentRow,nNumRows))
Speech_From_Text(Get_Screen_Text(nCurrentRow,1),FALSE)
nCurrentRow=Number_Plus(nCurrentRow,1)
End_While
End_If

If(bGetDigits)
bGetDigits=FALSE
Button_Remove_All
bButtonsVisible=FALSE

Message(“Say 1 or more digits...”,0)
szResult=””
Speech_To_Text(szResult,”connected_digits”)
Message_Clear
szResult=String_Strip_Characters(szResult,””,FALSE)
Keypress_String(szResult)
End_If

If(bGetState)
bGetState=FALSE
Button_Remove_All
bButtonsVisible=FALSE

Message(“Say a USA state...”,0)
szResult=””
Speech_To_Text(szResult,”usa_states”)
Message_Clear
Keypress_String(szResult)
End_If

End_While
Button_Remove_All
Return