Reading audio file included in the project

Right now I am able to play audio files by extracting a path of the file location.

Ex: file:///SDCard/BlackBerry/music/file.wav

I suspect that this will help.

http://supportforums.BlackBerry.com/T5/Java-development/add-plain-text-or-binary-files-to-an-Applica...

Be sure to add the file to your project.

Tags: BlackBerry Developers

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Want the audio file, click on the box to play when you click
Hi all

I would like to have a click box that plays a short audio file when you click it, much the way you can have a view of the legend and a playing audio file with a bearing. It seems that there is no way to get the 'success on click' action to be 'read the audio file '. I can associate an audio file with the box click on the Audio tab, but this makes the audio file play automatically when the click box, not display when clicked.

If someone was able to get an audio file to play when the user clicks on a click box, as I describe it, without connection to another slide and without the help of a button? I don't want to use a button because the real object that is clicked is a box of nail on something else. The highlight box means that there is more information about the highlighted item.

In addition, I don't want to create a branch to another slide, because they are really short texts of audio presentation bit, and I have three of them. I prefer to have interactivity on a slide, rather that force the user to navigate around.

If anyone did what I describe and has ideas, I welcome them. At this point, I think a bearing with legend and play on the mouse on an audio file can be the best thing, except if the user moves the mouse out of the hotspot, the sound stops. Maybe it's not bad anyway, but thought I'd check here everything first before resorting to a reversal.

Thank you very much!
Lisa
Hi Rick!

Thanks a lot for your answer. Hmm... I think in my situation, workaround to reread the previous slide to reset the box click doesn't work. Before arriving at these interactive click boxes, the slide has other text and audio playback. Start the slide would re-read everything until the blade stops, then display the interactive elements. However, I think that something like that might work for a project where the interactive stuff "starts" immediately on the slide. It's simply not how mine is set up at this stage. I think that the legend of attached with audio reversal will probably be my best option right now.

Thanks again for your response!
Lisa

How to play audio files, one after the other?

Hi, I try to create an application that tries to read audio files a few one after the other. I've created a loop for playing audio files. But only the first track is played and the second song is playing only about 5 seconds while the rest do not get played at all and the two files that have played, pieces overlap, which is not supposed to be. Can you guys help me? I need urgent assistance that I need to finish it tonight.

Here are my codes I created for the application:

package mypackage;

import javax.microedition.media.Manager;
import javax.microedition.media.MediaException;
import javax.microedition.media.Player;
import java.lang.Class;
import javax.microedition.rms.RecordStore;
import java.io.InputStream;
import java.io.ByteArrayInputStream;
import net.rim.device.api.media.protocol.ByteArrayInputStreamDataSource;
import net.rim.device.api.system.*;
import net.rim.device.api.ui.*;
import net.rim.device.api.ui.component.*;
import net.rim.device.api.ui.container.MainScreen;
import net.rim.device.api.ui.extension.container.*;
import net.rim.device.api.ui.UiApplication;
import java.io.IOException;

public class PlayMedia extends UiApplication{
    /**
     * Entry point for application
     * @param args Command line arguments (not used)
     */
    public static void main(String[] args){

        PlayMedia theApp = new PlayMedia();
        theApp.enterEventDispatcher();
    }

    public PlayMedia()
    {

        pushScreen(new PlayMediaScreen());

    }
    /**
     * A class extending the MainScreen class, which provides default standard
     * behavior for BlackBerry GUI applications.
     */
    final class PlayMediaScreen extends MainScreen
    {
        /**
         * Creates a new PlayMediaScreen object
         */
        public Player p = null;
        PlayMediaScreen()
        {
            String test3 = "Test(2seconds).mp3";
            String test5 = "Test(2seconds)2.mp3";
            //String test6 = "Test(2seconds)3.mp3";
            String test4 = "Test(2seconds)4.mp3";
            String test1 = "blind_willie.mp3";
            String test2 = "blind_willie.mp3";
            String mp3 = null;

            for(int i=0;i<5;i++){
                if(i == 0){
                    mp3 = test1;
                }
                else if(i == 1){
                    mp3 = test2;
                }
                else if(i == 2){
                    mp3 = test3;
                }
                else if(i == 3){
                    mp3 = test4;
                }
                else if(i == 4){
                    mp3 = test5;
                }
                //testing
                System.out.println("Song is "+ mp3 + "???????????????????????????????????????");

                play(mp3);

                System.out.println("Song is "+ mp3 + "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
            }
        }

        private void play(String mp3){

        InputStream stream = (InputStream)this.getClass().getResourceAsStream("/" + mp3);

            try {
                //p = Manager.createPlayer(source);
                p = Manager.createPlayer(stream, "audio/mpeg");
                p.realize();
                p.prefetch();

                //testing
                System.out.println("Creating Players!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
                System.out.println("The mp3 is " + mp3 + "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");

            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();

                //testing
                System.out.println("IO Exeception!!!!!!!!!!!!!!!!1 " + e);

                //testing
                System.out.println(p);

            } catch (MediaException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();

            //testing
            System.out.println("Media Exeception!!!!!!!!!!!!!!!!1" + e);

            //testing
            System.out.println(p);
            }
            /*
             * Best practice is to invoke realize(), then prefetch(), then start().
             * Following this sequence reduces delays in starting media playback.
             *
             * Invoking start() as shown below will cause start() to invoke  prefetch(0),
             * which invokes realize() before media playback is started.
             */
            try {
                p.start();
            } catch (MediaException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();

                //testing
                System.out.println("Media Exeception for starting!!!!!!!!!!!!!!!!1" + e);

                //testing
                System.out.println(p);
            }
            /*
            try {
                p.stop();
            } catch (MediaException e) {
            // TODO Auto-generated catch block
                e.printStackTrace();
            }
            p.deallocate();
            p.close();
            */

        }
    }
}

Please help me! Thanks in advance!

What you will do, is add the PlayerListener and / if you have in your loop code would go in the treatment of the END_OF_MEDIA event. Once that noise has stopped you will start the next sound and add the listener of player.

//Declarations
PlayerListener pListen;
String mp3 = "";

..........
..........

pListen = new PlayerListener(){
   public void playerUpdate(Player player, String event, Object eventData) {
      if (event.equals(PlayerListener.END_OF_MEDIA)) {
         if( mp3.equals(test1) ) mp3 = test;
         else if( mp3.equals(test2) ) mp3 = test3;
         else if( mp3.equals(test3) ) mp3 = test4;
         .........

         InputStream stream = (InputStream)this.getClass().getResourceAsStream("/" + mp3);
         p = Manager.createPlayer(stream, "audio/mpeg");
         p.realize();
         p.prefetch();
         p.addPlayerListener(pListen);
         p.start();
      }
   }
}

InputStream stream = (InputStream)this.getClass().getResourceAsStream("/" + mp3);
p = Manager.createPlayer(stream, "audio/mpeg");
p.realize();
p.prefetch();
p.addPlayerListener(pListen);
p.start();

So, add the try-catch blocks.

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[email protected]
Questions 1)

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Can I disable right click on an audio file to prevent the download of the file?

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I can't work with this existing problem.

I need a solution.

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....

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Reading audio file included in the project

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