CODEWITHSUNDEEP
androidandroid-mediaplayertext-to-speech
anddev
anddev

Reputation: 3204

Android unable to play mp3 file using media player

I would like to fetch mp3 file from SD Card and play using MediaPlayer. Below is my code but using this code sound file played only in debug mode. While in Run mode it shows below error in logcat.

Error

    03-10 14:52:13.769 23417-23590/com.spec.texttospeech E/MediaPlayer: start called in state 4
    03-10 14:52:13.769 23417-23590/com.spec.texttospeech E/MediaPlayer: error (-38, 0)
    03-10 14:52:13.772 23417-23417/com.spec.texttospeech E/MediaPlayer: Error (-38,0)
    03-10 14:52:13.775 23417-23448/com.spec.texttospeech E/MediaPlayer: error (1, -2147483648)
    03-10 14:52:13.779 23417-23417/com.spec.texttospeech E/MediaPlayer: Error (1,-2147483648)
03-10 15:01:02.651 30662-30679/com.spec.texttospeech E/MediaPlayer: error (1, -2147483648)
03-10 15:01:02.652 30662-30662/com.spec.texttospeech W/System.err: java.io.IOException: Prepare failed.: status=0x1
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.media.MediaPlayer._prepare(Native Method)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.media.MediaPlayer.prepare(MediaPlayer.java:1135)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at com.spec.texttospeech.view.FilesActivity.initializeMediaPlayer(FilesActivity.java:287)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at com.spec.texttospeech.view.FilesActivity.readSDCardFile(FilesActivity.java:257)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at com.spec.texttospeech.view.FilesActivity.onOptionsItemSelected(FilesActivity.java:135)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.app.Activity.onMenuItemSelected(Activity.java:2885)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v4.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:361)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:147)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:100)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:100)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.app.ToolbarActionBar$2.onMenuItemClick(ToolbarActionBar.java:68)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.widget.Toolbar$1.onMenuItemClick(Toolbar.java:172)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.widget.ActionMenuView$MenuBuilderCallback.onMenuItemSelected(ActionMenuView.java:760)
03-10 15:01:02.653 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:811)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:152)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:958)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:948)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.widget.ActionMenuView.invokeItem(ActionMenuView.java:618)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.support.v7.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:139)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.view.View.performClick(View.java:4780)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.view.View$PerformClick.run(View.java:19866)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.os.Handler.handleCallback(Handler.java:739)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:95)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.os.Looper.loop(Looper.java:135)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:5254)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at java.lang.reflect.Method.invoke(Native Method)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at java.lang.reflect.Method.invoke(Method.java:372)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
03-10 15:01:02.654 30662-30662/com.spec.texttospeech W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

Code

    private void initializeMediaPlayer(final String fileName) {
            String filePath = Environment.getExternalStorageDirectory() + "/Sounds/" + fileName + ".mp3";
            Uri uri = Uri.parse("file:///" + filePath);

            try {
                MediaPlayer mediaPlayer = new MediaPlayer();
                mediaPlayer.setDataSource(filePath);
                mediaPlayer.prepare();
                mediaPlayer.start();

                }catch(Exception e){
                 e.printStackTrace();
                }
         }

Upvotes: 0

Views: 64

Answers (1)

Nik Patel
Nik Patel

Reputation: 627

-- Try my code.. its working 

 int soundsrc[] = {R.raw.a, R.raw.b, R.raw.c, R.raw.d};
    int count = 0; 
    TextToSpeech txtToSpeech1;
    MediaPlayer mp;

    @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            requestWindowFeature(Window.FEATURE_NO_TITLE);
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                    WindowManager.LayoutParams.FLAG_FULLSCREEN);
            setContentView(R.layout.activity_animals_names);
            stopService(new Intent(this, PlayMusic.class));


      Handler handler = new Handler();
            handler.postDelayed(new Runnable() {
                public void run() {
                    animalSounds();
                }
            }, 1000);

     }


    @Override
        public void onDestroy() {
            // Don't forget to shutdown!
            if (txtToSpeech1 != null) {
                txtToSpeech1.stop();
                txtToSpeech1.shutdown();

            }
            super.onDestroy();
        }

        public void onPause() {
            if (txtToSpeech1 != null) {
                txtToSpeech1.stop();
                txtToSpeech1.shutdown();

            }
            super.onPause();
        }


        public void Sounds() {
            mp = MediaPlayer.create(Names.this, soundsrc[count]);
            mp.start();
        }

     public void forwardd(View v) {


            buttonSounds(R.raw.multimedia_button_click);
            if (count < imgArr.length && count >= 0) {
                count++;
                if (count == imgArr.length)
                    count = 0;


                if (txtToSpeech1.isSpeaking()) {
                    Log.i("Tag", "Stop speaking");
                    txtToSpeech1.stop();
                }




                Handler handler = new Handler();
                handler.postDelayed(new Runnable() {
                    public void run() {
                       Sounds();
                    }
                }, 1000);




                }
            }
        }

Upvotes: 1

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