Events for up and down button

[honest_success]

I want to perform some action when user press up and down button. HOw can i handle the events regarding it ?

[mahesh_aquarius]

In ur canvas you have to override the method


protected void keyPressed(int keyCode) {
switch(getGameAction(keyCode)){
case Canvas.UP:
//do something
break;
case Canvas.DOWN:
//do something
break;

}
}

[rdrincon]

honest_success

please explain yourself a little bit more.

[raj_J2ME]

Hi,
Honest are you talking about the up and down key pressed..
You can move like this -
protected void keyPressed(int keyCode)
{
if(keyCode == -1)
{
// Up key action ..you wana
}
else if(keyCode == -2)
{
// Down key action ..you wana
}
}

As mahesh has suggested thats also a way to do that..However the getGameAction(keycode) has a tendency to give the incorrect results...sometimes..

Thanks,

[honest_success]

Hi,
Honest are you talking about the up and down key pressed..
You can move like this -
protected void keyPressed(int keyCode)
{
if(keyCode == -1)
{
// Up key action ..you wana
}
else if(keyCode == -2)
{
// Down key action ..you wana
}
}

As mahesh has suggested thats also a way to do that..However the getGameAction(keycode) has a tendency to give the incorrect results...sometimes..

Thanks,

Thanks i got your point.