Пример #1
0
  private void stop() {
    if (Main.getAudioPlayer() != null) {
      Main.getAudioPlayer().stop();
    }

    if (Main.library.getMusicInfos(songInfo).size() == 0) {
      playButton.setEnabled(false);
      repeatButton.setEnabled(false);
    } else if (Main.library.getMusicInfos(songInfo).size() > 1) {
      Main.setAudioPlayer(null);
    } else {
      Main.setAudioPlayer(
          AVAudioPlayer.audioPlayerWithContentsOfURL(
              NSURL.fileURLWithPath(
                  Main.library.getMusicInfos(songInfo).get(0).getMusicPath().getPath()),
              null));
      Main.getAudioPlayer().prepareToPlay();
      Main.getAudioPlayer().setNumberOfLoops(repeat ? -1 : 0);
    }
    setToolbarItems(new ArrayList<UIBarButtonItem>(buttonsPlay));
  }
Пример #2
0
  public void show(final SongInfo songInfo) {
    this.songInfo = songInfo;
    setTitle(songInfo.getName());
    final NSURL pdfURL = NSURL.fileURLWithPath(songInfo.getPdfPath().getPath());
    NSURLRequest request = requests.get(songInfo);
    if (request == null) {
      request = NSURLRequest.requestWithURL(pdfURL);
      requests.put(songInfo, request);
    }
    pdfView.loadRequest(request);
    if (UIPrintInteractionController.isPrintingAvailable()) {
      rightBarButtonItem =
          new UIBarButtonItem(
              UIBarButtonSystemItem.Action,
              new UIBarButtonItemDelegate() {
                public void clicked() {
                  UIPrintInteractionController print =
                      UIPrintInteractionController.sharedPrintController();
                  print.setPrintingItem(pdfURL);
                  print.presentFromBarButtonItem(
                      rightBarButtonItem,
                      true,
                      new UIPrintInteractionController.UIPrintInteractionCompletionHandler() {

                        public void completed(
                            UIPrintInteractionController controller, boolean b, NSError nsError) {
                          System.out.println("finished: " + b + ", error: " + nsError);
                        }
                      });
                }
              });
      setHidesBottomBarWhenPushed(false);
      getNavigationItem().setRightBarButtonItem(rightBarButtonItem);
    }

    playButton =
        new UIBarButtonItem(
            UIBarButtonSystemItem.Play,
            new UIBarButtonItemDelegate() {
              public void clicked() {
                final List<MusicInfo> musicInfos = Main.library.getMusicInfos(songInfo);
                if (Main.getAudioPlayer() == null && musicInfos.size() > 1) {
                  String[] titles = new String[musicInfos.size()];
                  for (int i = 0; i < titles.length; i++) {
                    titles[i] = musicInfos.get(i).getName();
                  }

                  // player is stopped and we have multiple music files
                  UIActionSheet uiActionSheet =
                      UIActionSheet.init(
                          "Play",
                          new UIActionSheetDelegate() {
                            @Override
                            public void clickedButtonAtIndex(
                                UIActionSheet actionSheet, int buttonIndex) {
                              Main.setAudioPlayer(
                                  AVAudioPlayer.audioPlayerWithContentsOfURL(
                                      NSURL.fileURLWithPath(
                                          musicInfos.get(buttonIndex).getMusicPath().getPath()),
                                      null));
                              Main.getAudioPlayer().prepareToPlay();
                              play();
                            }
                          },
                          null,
                          null,
                          titles);
                  uiActionSheet.showFromBarButtonItem(playButton, true);

                } else {
                  play();
                }
              }

              private void play() {
                updateRepeatMode();
                Main.getAudioPlayer().play();
                Main.getAudioPlayer()
                    .setDelegate(
                        new AVAudioPlayerDelegate() {
                          public void audioPlayerDidFinishPlaying(
                              AVAudioPlayer player, boolean successfully) {
                            stop();
                          }

                          public void audioPlayerDecodeErrorDidOccur(
                              AVAudioPlayer player, NSError error) {}

                          public void audioPlayerBeginInterruption(AVAudioPlayer player) {}

                          public void audioPlayerEndInterruption(AVAudioPlayer player) {}
                        });
                setToolbarItems(new ArrayList<UIBarButtonItem>(buttonsPauseStop));
              }
            });
    pauseButton =
        new UIBarButtonItem(
            UIBarButtonSystemItem.Pause,
            new UIBarButtonItemDelegate() {
              public void clicked() {
                Main.getAudioPlayer().pause();
                setToolbarItems(new ArrayList<UIBarButtonItem>(buttonsPlayStop));
              }
            });
    stopButton =
        new UIBarButtonItem(
            UIBarButtonSystemItem.Stop,
            new UIBarButtonItemDelegate() {
              public void clicked() {
                stop();
              }
            });

    repeat = false;
    repeatButton =
        new UIBarButtonItem(
            UIImage.imageNamed("repeat.png"),
            UIBarButtonItemStyle.Plain,
            new UIBarButtonItemDelegate() {
              public void clicked() {
                repeat = !repeat;
                if (repeat) {
                  repeatButton.setImage(UIImage.imageNamed("no-repeat.png"));
                } else {
                  repeatButton.setImage(UIImage.imageNamed("repeat.png"));
                }
                updateRepeatMode();
              }
            });
    buttonsPlay = Arrays.asList(playButton, repeatButton);
    buttonsPauseStop = Arrays.asList(pauseButton, stopButton, repeatButton);
    buttonsPlayStop = Arrays.asList(playButton, stopButton, repeatButton);
    setToolbarItems(new ArrayList<UIBarButtonItem>(buttonsPlay));

    stop();
  }