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));
}
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();
}