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I’m using this library for games , and wanted to know how I could do to put sounds to play during the game and with preset time?
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I’m using this library for games , and wanted to know how I could do to put sounds to play during the game and with preset time?
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When I’m developing audio applications for android the use of threads is inevitable, the threads
allow to perform functions in a concurrent manner, an example is the use of the Runnable, for asynchronous execution is by far my favorite, you can still use a Handle to perform scheduled (scheduled) tasks in the background.
A simple example of how to schedule an audio to play every 500 Mili-seconds using threads would be:
Sound sound = Gdx.audio.newSound(Gdx.files.internal("ederwander.mp3"));
final Handler ederhandler = new Handler();
//executa pela primeira vez e chama a thread para rodar em background
public void TocarAudio() {
ederHandler.postDelayed(agendaAudio, 500);
}
/**
* Executa thread em Background
* */
private Runnable agendaAudio = new Runnable() {
public void run() {
//Toca audio
sound.play(1.0f);
// thread será executado novamente após 500 mili segundos
ederHandler.postDelayed(this, 500);
}
};
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Try this it times 2 seconds and activates something, you can activate a sound and stop, if you want more than 2 seconds just change the 2000, if you want it to happen only once each call improve the code by adding a value Boolean :
import com.badlogic.gdx.utils.TimeUtils;
public class MeuScreen implements Screen{
public MeuScreen() {
super();
startTime = TimeUtils.millis();
}
public void render(float delta) {
//Isso vai fazer algo acontecer depois de 2 segundos
if (TimeUtils.millis()>(startTime+2000)){
Gdx.app.log("Algo aconteceu", "");
}
}
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https://github.com/libgdx/libgdx/wiki/Streaming-music
– Daniel Gentil
as such predefined time ?
– ederwander
set , for example , in 5 seconds play a song , in another 5 seconds play another
– Paiva