问Web视图无法显示网页

EN

public class MyPlayer extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(akki.player.R.layout.main);



    boolean flashInstalled = false;
    try {
      PackageManager pm = getPackageManager();
      ApplicationInfo ai = pm.getApplicationInfo("com.adobe.flashplayer", 0);
      if (ai != null)
        flashInstalled = true;
    } catch (NameNotFoundException e) {
      flashInstalled = false;
    }
    if(flashInstalled){
    WebView browser=(WebView) findViewById(akki.player.R.id.webView1); 
    //
    browser.getSettings().setJavaScriptEnabled(true); 
    ;
    browser.getSettings().getPluginsEnabled();
    browser.getSettings().setAllowFileAccess(true);

    browser.getSettings().setAppCacheEnabled(false);

    browser.loadUrl("http://sound30.mp3pk.com/indian/dabangg2/[Songs.PK]%2004%20-%20Saanson%20Ne%20-%20Dabangg%202.mp3");
           Toast.makeText(this, "Flash Player installed ....", 1).show();
    }
    else
    {
        Toast.makeText(this, "Install Flash Player First  ..", 1).show();
    }
    }