strange result with Nokia UI API (sound)

[helpme_2k2]

Dear all,

I am a new to J2ME programming. I am working on a midp 1.0 + Nokia UI API (sound) to play a few notes on my 7210 phone. When a key is pressed, it will generate a short sound clip. However, if a same key is pressed twice and the first sound clip is not finish playing. That particular sound clip will no be able to play again, even if a key is press again.

Can someone help me?

Elton

[Gorky77]

do you use tones, and if so do you use sound.init() before you play sound? this might solve 50% of your problem

[helpme_2k2]

thanks for you reply. Do you mean I should run sound.init() everytime i play a sound? I think I did that, but I didn't know if I have did it in a correct way.

Sound SoundObj;

for(int i = 0 ; i < sound.length ; i+=2){
SoundObj.init(sound[i] , sound[i + 1]);
SoundObj.play(1);
Thread.sleep(sound[i + 1]);
}

Here is what I used. Can you tell me if I do it correctly?

Thanks again.

[Gorky77]

you shouldnt be doing that in a loop, you should do it on events, like it is now it will give IndexOutOfBoundsException.

besides your sound buffer, where do you load it?

look in sample of SDK, theres code there that works

[helpme_2k2]

The reason I use the for loop is , the SoundObj has more than one music note. I put each note's frequency and its length in an array in SoundObj. And the for loop play the note one after one.

Is it the right way to do it? mind to show me some sample code? Thanks.