mediaplayer stopt bei Lautstärkeänderung

1// laden des Streams
2mp=MediaPlayer.create(getApplicationContext(),Uri.parse("LINK"));

1// abspielen und pausieren
2mp.start();
3 mp.pause();

1public class RadioActivity extends Activity {
2private Context context;
3public Thread laden;
4private int count = 0;
5private MediaPlayer mp;
6ProgressDialog pDialog;
7ProgressDialog pDialog2;
8 @Override
9 protected void onCreate(Bundle savedInstanceState) {
10 super.onCreate(savedInstanceState);
11 setContentView(R.layout.activity_radio);
12 try {
13 pDialog2 = ProgressDialog.show(RadioActivity.this, "Lade Daten..", "Bitte warten...", true);
14
15 loadStream();
16 } catch (Exception e) {
17 pDialog = ProgressDialog.show(RadioActivity.this, "Fail", "Kein Internet", true);
18 e.printStackTrace();
19 }
20
21ImageButton player1 = (ImageButton) findViewById(R.id.player1);
22ImageButton player2 = (ImageButton) findViewById(R.id.player2);
23player1.setEnabled(true);
24player2.setEnabled(false);
25player1.setVisibility(0);
26player2.setVisibility(100);
27
28 }
29
30
31 public void playClick(View v) {
32 ImageButton player1 = (ImageButton) findViewById(R.id.player1);
33 ImageButton player2 = (ImageButton) findViewById(R.id.player2);
34
35 if (laden.isAlive()) {
36 Toast.makeText(getApplicationContext(), "Bitte Warten! Der Radio-Stream lädt...", Toast.LENGTH_LONG).show();
37 }else{
38
39
40
41
42 if (mp.isPlaying())
43 {
44 mp.pause();
45 player1.setEnabled(true);
46 player2.setEnabled(false);
47 player1.setVisibility(0);
48 player2.setVisibility(100);
49
50 }
51 else
52 {
53 mp.start();
54 player1.setEnabled(false);
55 player2.setEnabled(true);
56 player1.setVisibility(100);
57 player2.setVisibility(0);
58
59 }}
60}
61
62 protected void loadStream() throws Exception {
63
64 try{
65 laden = new Thread() {
66 public void run() {
67 mp=MediaPlayer.create(getApplicationContext(),Uri.parse("LINK"));
68 if (pDialog2.isShowing())
69 {
70 pDialog2.dismiss();
71 }
72 }
73
74 };
75 laden.start();
76
77 } catch (Exception e){pDialog = ProgressDialog.show(RadioActivity.this, "Fail", "Kein Internet", true);}
78
79 }