다른액티비티에있는 mediaplayer를 또다른액티비티에서 멈추게하기..

Question

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package com.example.mobileproject;   import android.app.Activity; import android.content.Intent; import android.media.AudioManager; import android.media.MediaPlayer; import android.media.SoundPool; import android.os.Bundle; import android.view.View; import android.widget.Button;       public class MainActivity extends Activity {     MediaPlayer mp;     Button bt1, bt2, bt3;     SoundPool sp;     int s1;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);           bt1 = (Button) findViewById(R.id.gamestart);         bt2 = (Button) findViewById(R.id.help);         bt3 = (Button) findViewById(R.id.credit);           sp = new SoundPool(2, AudioManager.STREAM_MUSIC,0);         s1 = sp.load(this, R.raw.opening,1);         sp.play(s1,1,1,0,0,1);               mp= MediaPlayer.create(getApplicationContext(), R.raw.scare);         mp.setLooping(true);                               bt1.setOnClickListener(new View.OnClickListener() {             @Override             public void onClick(View v) {                 Intent intent= new Intent(getApplicationContext(),TwoActivity.class);                 startActivity(intent);                  mp.start();                               }                                       });                   bt2.setOnClickListener(new View.OnClickListener() {             @Override             public void onClick(View v) {                 Intent intent= new Intent(getApplicationContext(),HelpActivity.class);                 startActivity(intent);                  }         });                   bt3.setOnClickListener(new View.OnClickListener() {             @Override             public void onClick(View v) {                 Intent intent= new Intent(getApplicationContext(),CreditActivity.class);                 startActivity(intent);                               }                       });                   /*protected void onDestroy(){               super.onDestroy();                               mp.release();           }*/       }          }

이게 메인액티비티입니다.

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package com.example.mobileproject;   import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.ImageView; import android.widget.Toast; import com.example.mobileproject.*; public class FourActivity extends Activity {     Button bt1, bt2;     EditText et1;     ImageView imgV1;       @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.four);         bt1=(Button)findViewById(R.id.next04);         bt2=(Button)findViewById(R.id.main04);         et1=(EditText)findViewById(R.id.edit04);         imgV1=(ImageView)findViewById(R.id.quiz01);                               bt1.setOnClickListener(new View.OnClickListener() {             @Override             public void onClick(View v) {                                   if(et1.getText().toString().equals("39")){                     Intent intent = new Intent(getApplicationContext(),FiveActivity.class);                     startActivity(intent);                     finish();                 }else{                     Toast.makeText(getApplicationContext(), "틀렸습니다", 0).show();                 }                               }         });         bt2.setOnClickListener(new OnClickListener() {             @Override             public void onClick(View v) {                 Intent intent = new Intent(getApplicationContext(),                         MainActivity.class);                 startActivity(intent);                 finish();                               }         });         imgV1.setOnClickListener(new OnClickListener() {                           @Override             public void onClick(View v) {                 Toast.makeText(getApplicationContext(), "쉬우므로 힌트는 없습니다", 0).show();                               }         });               }   }

이게 다른액티비티인데 메인액티비티에있는 미디어플레이어를 2번째에있는 소스에서 pause나 stop 하려면 

  protected void onDestroy(){

      super.onDestroy();

      

      mp.release(); 나 mp:pause();

를써야하는데 어디에 어떻게 해야할지 감이안옵니다..

상속을 받아도 안되느데... 어떻게해야할지 부탁드립니다..ㅠㅠ

Answer 1

MediaPlayer 의 경우에는 여러 곳에서 제어를 해야하기 때문에 service에서 구현하고

해당 service에 바인드해서 제어하는 방법으로 구현하시는것이 좋은 방법입니다.

Comments

서비스 구현방법이 어떤것이죠?

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Service라는 컴포넌트를 아직 사용안해보셨나보군요..
링크 보시고 대충 참고만 하시길
http://arabiannight.tistory.com/85