Switching between phone speaker and wired headset

1

I'm a total novice with programming for Android. I am trying to build a multimedia player app and I wanted to add option to switch between wired headset and speaker on button press - while I know this option is rather redundant, project requirements force me to implement such functionality.

I already tried all the suggested ideas from this thread:
Is there any way to force audio through the speakers when headphones are plugged in?

I added permission MODIFY_AUDIO_SETTINGS to manifest.

I do believe my mistake may be caused by not fully understanding some of the mechanics, I'm using, but I thought it won't hurt to ask for help here, here's my code for player activity in my app:

package com.example.ja.multimedia_player;



import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.media.MediaPlayer;

import android.net.Uri;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.Button;

import android.widget.MediaController;

import android.widget.Toast;

import android.widget.VideoView;

import android.view.View;

import android.view.View.OnClickListener;

import java.util.ArrayList;

import android.media.AudioManager;



public class PlayActivity extends Activity {



    String title2;

    ArrayList<String> mediaList;

    String indeks;

    Integer licznik;

    String blokada;

    Long blok;

    Button button;



    private AudioManager myAudioManager;





@Override

protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_play);



    Button musicOutputDevice = (Button)findViewById (R.id.device); // deklaracja przycisku do zmiany trybu odtwarzania





    //listener na guziku do zmiany urządzenia



    musicOutputDevice.setOnClickListener (new OnClickListener() {



        public void onClick(View v) {





            private AudioManager m_amAudioManager;

            m_amAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            m_amAudioManager.setMode(AudioManager.MODE_IN_CALL);

            m_amAudioManager.setSpeakerphoneOn(false);







/*            AudioSystem audioSystem = new AudioSystem ();





            if (myAudioManager.isWiredHeadsetOn())

            {myAudioManager.setSpeakerphoneOn(true);}

            else

            {myAudioManager.setWiredHeadsetOn(true);}



*/





        }



        });









    VideoView myVideoView = (VideoView)findViewById(R.id.videoview);



    //pobranie listy utworów

    mediaList = (ArrayList<String>) getIntent().getSerializableExtra("lista");









    //pobranie aktualnego utworu



    title2 = getIntent().getStringExtra("musicPath");

    String viewSource =title2;

    Intent mIntent = getIntent();

    indeks = getIntent().getStringExtra("indeks");

    licznik = Integer.parseInt(indeks);

    blokada = getIntent().getStringExtra("blokada");

    //blok = Long.parseLong(blokada);

    Toast.makeText(PlayActivity.this,

            blokada,

            Toast.LENGTH_LONG).show();







    myVideoView.setVideoURI(Uri.parse(viewSource));

    myVideoView.setMediaController(new MediaController(this));



    myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

    myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

    myVideoView.setOnErrorListener(myVideoViewErrorListener);



    myVideoView.requestFocus();

    myVideoView.start();

}



// nasłuch końca utworu



    MediaPlayer.OnCompletionListener myVideoViewCompletionListener

            = new MediaPlayer.OnCompletionListener(){



        @Override

        public void onCompletion(MediaPlayer arg0) {

            Toast.makeText(PlayActivity.this,

                    "Koniec",

                    Toast.LENGTH_LONG).show();



            title2=mediaList.get(licznik + 1);







            VideoView myVideoView = (VideoView)findViewById(R.id.videoview);

            myVideoView.setVideoURI(Uri.parse(title2));





            myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

            myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

            myVideoView.setOnErrorListener(myVideoViewErrorListener);



            myVideoView.requestFocus();

            myVideoView.start();



            licznik = licznik + 1;







        }};

android

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

add a comment | 

1

I'm a total novice with programming for Android. I am trying to build a multimedia player app and I wanted to add option to switch between wired headset and speaker on button press - while I know this option is rather redundant, project requirements force me to implement such functionality.

I already tried all the suggested ideas from this thread:
Is there any way to force audio through the speakers when headphones are plugged in?

I added permission MODIFY_AUDIO_SETTINGS to manifest.

I do believe my mistake may be caused by not fully understanding some of the mechanics, I'm using, but I thought it won't hurt to ask for help here, here's my code for player activity in my app:

package com.example.ja.multimedia_player;



import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.media.MediaPlayer;

import android.net.Uri;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.Button;

import android.widget.MediaController;

import android.widget.Toast;

import android.widget.VideoView;

import android.view.View;

import android.view.View.OnClickListener;

import java.util.ArrayList;

import android.media.AudioManager;



public class PlayActivity extends Activity {



    String title2;

    ArrayList<String> mediaList;

    String indeks;

    Integer licznik;

    String blokada;

    Long blok;

    Button button;



    private AudioManager myAudioManager;





@Override

protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_play);



    Button musicOutputDevice = (Button)findViewById (R.id.device); // deklaracja przycisku do zmiany trybu odtwarzania





    //listener na guziku do zmiany urządzenia



    musicOutputDevice.setOnClickListener (new OnClickListener() {



        public void onClick(View v) {





            private AudioManager m_amAudioManager;

            m_amAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            m_amAudioManager.setMode(AudioManager.MODE_IN_CALL);

            m_amAudioManager.setSpeakerphoneOn(false);







/*            AudioSystem audioSystem = new AudioSystem ();





            if (myAudioManager.isWiredHeadsetOn())

            {myAudioManager.setSpeakerphoneOn(true);}

            else

            {myAudioManager.setWiredHeadsetOn(true);}



*/





        }



        });









    VideoView myVideoView = (VideoView)findViewById(R.id.videoview);



    //pobranie listy utworów

    mediaList = (ArrayList<String>) getIntent().getSerializableExtra("lista");









    //pobranie aktualnego utworu



    title2 = getIntent().getStringExtra("musicPath");

    String viewSource =title2;

    Intent mIntent = getIntent();

    indeks = getIntent().getStringExtra("indeks");

    licznik = Integer.parseInt(indeks);

    blokada = getIntent().getStringExtra("blokada");

    //blok = Long.parseLong(blokada);

    Toast.makeText(PlayActivity.this,

            blokada,

            Toast.LENGTH_LONG).show();







    myVideoView.setVideoURI(Uri.parse(viewSource));

    myVideoView.setMediaController(new MediaController(this));



    myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

    myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

    myVideoView.setOnErrorListener(myVideoViewErrorListener);



    myVideoView.requestFocus();

    myVideoView.start();

}



// nasłuch końca utworu



    MediaPlayer.OnCompletionListener myVideoViewCompletionListener

            = new MediaPlayer.OnCompletionListener(){



        @Override

        public void onCompletion(MediaPlayer arg0) {

            Toast.makeText(PlayActivity.this,

                    "Koniec",

                    Toast.LENGTH_LONG).show();



            title2=mediaList.get(licznik + 1);







            VideoView myVideoView = (VideoView)findViewById(R.id.videoview);

            myVideoView.setVideoURI(Uri.parse(title2));





            myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

            myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

            myVideoView.setOnErrorListener(myVideoViewErrorListener);



            myVideoView.requestFocus();

            myVideoView.start();



            licznik = licznik + 1;







        }};

android

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

add a comment | 

1

1

1

I'm a total novice with programming for Android. I am trying to build a multimedia player app and I wanted to add option to switch between wired headset and speaker on button press - while I know this option is rather redundant, project requirements force me to implement such functionality.

I already tried all the suggested ideas from this thread:
Is there any way to force audio through the speakers when headphones are plugged in?

I added permission MODIFY_AUDIO_SETTINGS to manifest.

I do believe my mistake may be caused by not fully understanding some of the mechanics, I'm using, but I thought it won't hurt to ask for help here, here's my code for player activity in my app:

package com.example.ja.multimedia_player;



import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.media.MediaPlayer;

import android.net.Uri;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.Button;

import android.widget.MediaController;

import android.widget.Toast;

import android.widget.VideoView;

import android.view.View;

import android.view.View.OnClickListener;

import java.util.ArrayList;

import android.media.AudioManager;



public class PlayActivity extends Activity {



    String title2;

    ArrayList<String> mediaList;

    String indeks;

    Integer licznik;

    String blokada;

    Long blok;

    Button button;



    private AudioManager myAudioManager;





@Override

protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_play);



    Button musicOutputDevice = (Button)findViewById (R.id.device); // deklaracja przycisku do zmiany trybu odtwarzania





    //listener na guziku do zmiany urządzenia



    musicOutputDevice.setOnClickListener (new OnClickListener() {



        public void onClick(View v) {





            private AudioManager m_amAudioManager;

            m_amAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            m_amAudioManager.setMode(AudioManager.MODE_IN_CALL);

            m_amAudioManager.setSpeakerphoneOn(false);







/*            AudioSystem audioSystem = new AudioSystem ();





            if (myAudioManager.isWiredHeadsetOn())

            {myAudioManager.setSpeakerphoneOn(true);}

            else

            {myAudioManager.setWiredHeadsetOn(true);}



*/





        }



        });









    VideoView myVideoView = (VideoView)findViewById(R.id.videoview);



    //pobranie listy utworów

    mediaList = (ArrayList<String>) getIntent().getSerializableExtra("lista");









    //pobranie aktualnego utworu



    title2 = getIntent().getStringExtra("musicPath");

    String viewSource =title2;

    Intent mIntent = getIntent();

    indeks = getIntent().getStringExtra("indeks");

    licznik = Integer.parseInt(indeks);

    blokada = getIntent().getStringExtra("blokada");

    //blok = Long.parseLong(blokada);

    Toast.makeText(PlayActivity.this,

            blokada,

            Toast.LENGTH_LONG).show();







    myVideoView.setVideoURI(Uri.parse(viewSource));

    myVideoView.setMediaController(new MediaController(this));



    myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

    myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

    myVideoView.setOnErrorListener(myVideoViewErrorListener);



    myVideoView.requestFocus();

    myVideoView.start();

}



// nasłuch końca utworu



    MediaPlayer.OnCompletionListener myVideoViewCompletionListener

            = new MediaPlayer.OnCompletionListener(){



        @Override

        public void onCompletion(MediaPlayer arg0) {

            Toast.makeText(PlayActivity.this,

                    "Koniec",

                    Toast.LENGTH_LONG).show();



            title2=mediaList.get(licznik + 1);







            VideoView myVideoView = (VideoView)findViewById(R.id.videoview);

            myVideoView.setVideoURI(Uri.parse(title2));





            myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

            myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

            myVideoView.setOnErrorListener(myVideoViewErrorListener);



            myVideoView.requestFocus();

            myVideoView.start();



            licznik = licznik + 1;







        }};

android

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

I'm a total novice with programming for Android. I am trying to build a multimedia player app and I wanted to add option to switch between wired headset and speaker on button press - while I know this option is rather redundant, project requirements force me to implement such functionality.

I already tried all the suggested ideas from this thread:
Is there any way to force audio through the speakers when headphones are plugged in?

I added permission MODIFY_AUDIO_SETTINGS to manifest.

I do believe my mistake may be caused by not fully understanding some of the mechanics, I'm using, but I thought it won't hurt to ask for help here, here's my code for player activity in my app:

package com.example.ja.multimedia_player;



import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.media.MediaPlayer;

import android.net.Uri;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.Button;

import android.widget.MediaController;

import android.widget.Toast;

import android.widget.VideoView;

import android.view.View;

import android.view.View.OnClickListener;

import java.util.ArrayList;

import android.media.AudioManager;



public class PlayActivity extends Activity {



    String title2;

    ArrayList<String> mediaList;

    String indeks;

    Integer licznik;

    String blokada;

    Long blok;

    Button button;



    private AudioManager myAudioManager;





@Override

protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_play);



    Button musicOutputDevice = (Button)findViewById (R.id.device); // deklaracja przycisku do zmiany trybu odtwarzania





    //listener na guziku do zmiany urządzenia



    musicOutputDevice.setOnClickListener (new OnClickListener() {



        public void onClick(View v) {





            private AudioManager m_amAudioManager;

            m_amAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            m_amAudioManager.setMode(AudioManager.MODE_IN_CALL);

            m_amAudioManager.setSpeakerphoneOn(false);







/*            AudioSystem audioSystem = new AudioSystem ();





            if (myAudioManager.isWiredHeadsetOn())

            {myAudioManager.setSpeakerphoneOn(true);}

            else

            {myAudioManager.setWiredHeadsetOn(true);}



*/





        }



        });









    VideoView myVideoView = (VideoView)findViewById(R.id.videoview);



    //pobranie listy utworów

    mediaList = (ArrayList<String>) getIntent().getSerializableExtra("lista");









    //pobranie aktualnego utworu



    title2 = getIntent().getStringExtra("musicPath");

    String viewSource =title2;

    Intent mIntent = getIntent();

    indeks = getIntent().getStringExtra("indeks");

    licznik = Integer.parseInt(indeks);

    blokada = getIntent().getStringExtra("blokada");

    //blok = Long.parseLong(blokada);

    Toast.makeText(PlayActivity.this,

            blokada,

            Toast.LENGTH_LONG).show();







    myVideoView.setVideoURI(Uri.parse(viewSource));

    myVideoView.setMediaController(new MediaController(this));



    myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

    myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

    myVideoView.setOnErrorListener(myVideoViewErrorListener);



    myVideoView.requestFocus();

    myVideoView.start();

}



// nasłuch końca utworu



    MediaPlayer.OnCompletionListener myVideoViewCompletionListener

            = new MediaPlayer.OnCompletionListener(){



        @Override

        public void onCompletion(MediaPlayer arg0) {

            Toast.makeText(PlayActivity.this,

                    "Koniec",

                    Toast.LENGTH_LONG).show();



            title2=mediaList.get(licznik + 1);







            VideoView myVideoView = (VideoView)findViewById(R.id.videoview);

            myVideoView.setVideoURI(Uri.parse(title2));





            myVideoView.setOnCompletionListener(myVideoViewCompletionListener);

            myVideoView.setOnPreparedListener(MyVideoViewPreparedListener);

            myVideoView.setOnErrorListener(myVideoViewErrorListener);



            myVideoView.requestFocus();

            myVideoView.start();



            licznik = licznik + 1;







        }};

android

android

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

share|improve this question

share|improve this question

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

edited Nov 21 '18 at 12:33

Fantômas

32.6k156389

32.6k156389

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

asked Nov 21 '18 at 12:15

PaladinRagePaladinRage

61

61

add a comment | 

add a comment | 

1 Answer
1

active

oldest

votes

0

Ok I managed to crack this one on my own, but I will post the part that was wrong, so someone with similliar problem might use it.

I was trying to use an example for application that wasn't a media player, thus set(AudioManager.MODE_IN_CALL) was not right for this.

Correct code for my onClickListener is:

public void onClick (View v) {

            AudioManager myAudioManager;

            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            myAudioManager.setMode(AudioManager.STREAM_MUSIC);

            if (myAudioManager.isWiredHeadsetOn())

            {musicOutputDevice.setText("Słuchawki");

            myAudioManager.setSpeakerphoneOn(true);}

            else

            {musicOutputDevice.setText("Głośnik");

            myAudioManager.setSpeakerphoneOn(false);

            myAudioManager.setWiredHeadsetOn(true);}

Anyway, thank you guys for posting so many useful advices in other threads! This page is awesome! Hope I'll learn even more while being here :)

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

add a comment | 

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1 Answer
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0

Ok I managed to crack this one on my own, but I will post the part that was wrong, so someone with similliar problem might use it.

I was trying to use an example for application that wasn't a media player, thus set(AudioManager.MODE_IN_CALL) was not right for this.

Correct code for my onClickListener is:

public void onClick (View v) {

            AudioManager myAudioManager;

            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            myAudioManager.setMode(AudioManager.STREAM_MUSIC);

            if (myAudioManager.isWiredHeadsetOn())

            {musicOutputDevice.setText("Słuchawki");

            myAudioManager.setSpeakerphoneOn(true);}

            else

            {musicOutputDevice.setText("Głośnik");

            myAudioManager.setSpeakerphoneOn(false);

            myAudioManager.setWiredHeadsetOn(true);}

Anyway, thank you guys for posting so many useful advices in other threads! This page is awesome! Hope I'll learn even more while being here :)

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

add a comment | 

0

Ok I managed to crack this one on my own, but I will post the part that was wrong, so someone with similliar problem might use it.

I was trying to use an example for application that wasn't a media player, thus set(AudioManager.MODE_IN_CALL) was not right for this.

Correct code for my onClickListener is:

public void onClick (View v) {

            AudioManager myAudioManager;

            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            myAudioManager.setMode(AudioManager.STREAM_MUSIC);

            if (myAudioManager.isWiredHeadsetOn())

            {musicOutputDevice.setText("Słuchawki");

            myAudioManager.setSpeakerphoneOn(true);}

            else

            {musicOutputDevice.setText("Głośnik");

            myAudioManager.setSpeakerphoneOn(false);

            myAudioManager.setWiredHeadsetOn(true);}

Anyway, thank you guys for posting so many useful advices in other threads! This page is awesome! Hope I'll learn even more while being here :)

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

add a comment | 

0

0

0

Ok I managed to crack this one on my own, but I will post the part that was wrong, so someone with similliar problem might use it.

I was trying to use an example for application that wasn't a media player, thus set(AudioManager.MODE_IN_CALL) was not right for this.

Correct code for my onClickListener is:

public void onClick (View v) {

            AudioManager myAudioManager;

            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            myAudioManager.setMode(AudioManager.STREAM_MUSIC);

            if (myAudioManager.isWiredHeadsetOn())

            {musicOutputDevice.setText("Słuchawki");

            myAudioManager.setSpeakerphoneOn(true);}

            else

            {musicOutputDevice.setText("Głośnik");

            myAudioManager.setSpeakerphoneOn(false);

            myAudioManager.setWiredHeadsetOn(true);}

Anyway, thank you guys for posting so many useful advices in other threads! This page is awesome! Hope I'll learn even more while being here :)

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

Ok I managed to crack this one on my own, but I will post the part that was wrong, so someone with similliar problem might use it.

I was trying to use an example for application that wasn't a media player, thus set(AudioManager.MODE_IN_CALL) was not right for this.

Correct code for my onClickListener is:

public void onClick (View v) {

            AudioManager myAudioManager;

            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);

            myAudioManager.setMode(AudioManager.STREAM_MUSIC);

            if (myAudioManager.isWiredHeadsetOn())

            {musicOutputDevice.setText("Słuchawki");

            myAudioManager.setSpeakerphoneOn(true);}

            else

            {musicOutputDevice.setText("Głośnik");

            myAudioManager.setSpeakerphoneOn(false);

            myAudioManager.setWiredHeadsetOn(true);}

Anyway, thank you guys for posting so many useful advices in other threads! This page is awesome! Hope I'll learn even more while being here :)

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

share|improve this answer

share|improve this answer

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

answered Nov 22 '18 at 4:03

PaladinRagePaladinRage

61

61

add a comment | 

add a comment | 

Thanks for contributing an answer to Stack Overflow!

• Please be sure to answer the question. Provide details and share your research!

But avoid …

• Asking for help, clarification, or responding to other answers.


• Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Thanks for contributing an answer to Stack Overflow!

• Please be sure to answer the question. Provide details and share your research!

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