Problem with keyPressed in Canvas

[jy820314]

I try to use method of keyPressed

protected void keyPressed(int keyCode) {
}

I find "NUM2" and " UP" binded " NUM4"and "LEFT" binded

when I press the "NUM2" and it will generate two keyCode "NUM2" and " UP"

How can i separate them?

thank you!

[jasmitvala]

jhd

hi jy820314

this is becuaze in the case of keyPressed whenever u r pressing the key it is for both game as well text item.

so what u do is before decodeing u just call funcation getGameAction(keycode) it will return
Canvas.FIRE, Canvas.LEFT,Canvas.Right.........

so u can compare this one to prevent from returning two values.

Regards,
Jasmit vala
rajputjasmit@yahoo.co.in

[bhanuj]

I was using

protected void keyPressed (int keyCode)
{
if(getGameAction(keyCode) == Canvas.FI(RE
{
//fire action
}
}

to detect the selection or fire event. But when tested on phone, the FIRE event did not work

so i used the following code

int fireKey = getKeycode(Canvas.FIRE);
int upKey = getKeyCode(Canvas.UP);
int downKey = getKeyCode(Canvas.DOWN);

protected void keyPressed (int keyCode)
{
if(keyCode == fireKey)
{
//fire action
}
else if (keyCode == upKey)
{
//up action
}
}

can somebody tell what the problem is?

[r2j7]

Hello bhanuj,

are you testing the FIRE key when the Canvas is on full-screen mode?

Regards,
r2j7