2017-09-20 13:35:35 +00:00
|
|
|
package eu.siacs.conversations.ui.service;
|
|
|
|
|
|
|
|
import android.content.res.ColorStateList;
|
|
|
|
import android.media.MediaPlayer;
|
|
|
|
import android.os.Build;
|
|
|
|
import android.os.Handler;
|
|
|
|
import android.support.v4.content.ContextCompat;
|
|
|
|
import android.view.View;
|
|
|
|
import android.widget.ImageButton;
|
|
|
|
import android.widget.RelativeLayout;
|
|
|
|
import android.widget.SeekBar;
|
|
|
|
import android.widget.TextView;
|
|
|
|
|
|
|
|
import java.lang.ref.WeakReference;
|
|
|
|
import java.util.Locale;
|
|
|
|
|
|
|
|
import eu.siacs.conversations.R;
|
|
|
|
import eu.siacs.conversations.entities.Message;
|
|
|
|
import eu.siacs.conversations.ui.adapter.MessageAdapter;
|
|
|
|
import eu.siacs.conversations.utils.WeakReferenceSet;
|
|
|
|
|
|
|
|
public class AudioPlayer implements View.OnClickListener, MediaPlayer.OnCompletionListener, SeekBar.OnSeekBarChangeListener, Runnable {
|
|
|
|
|
|
|
|
private static final int REFRESH_INTERVAL = 250;
|
|
|
|
private static final Object LOCK = new Object();
|
|
|
|
private static MediaPlayer player = null;
|
|
|
|
private static Message currentlyPlayingMessage = null;
|
|
|
|
private final MessageAdapter messageAdapter;
|
|
|
|
private final WeakReferenceSet<RelativeLayout> audioPlayerLayouts = new WeakReferenceSet<>();
|
|
|
|
|
|
|
|
private final Handler handler = new Handler();
|
|
|
|
|
|
|
|
public AudioPlayer(MessageAdapter adapter) {
|
|
|
|
this.messageAdapter = adapter;
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
if (AudioPlayer.player != null) {
|
|
|
|
AudioPlayer.player.setOnCompletionListener(this);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private static String formatTime(int ms) {
|
|
|
|
return String.format(Locale.ENGLISH, "%d:%02d", ms / 60000, Math.min(Math.round((ms % 60000) / 1000f), 59));
|
|
|
|
}
|
|
|
|
|
|
|
|
public void init(RelativeLayout audioPlayer, Message message) {
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
audioPlayer.setTag(message);
|
|
|
|
if (init(ViewHolder.get(audioPlayer), message)) {
|
|
|
|
this.audioPlayerLayouts.addWeakReferenceTo(audioPlayer);
|
|
|
|
this.stopRefresher(true);
|
|
|
|
} else {
|
|
|
|
this.audioPlayerLayouts.removeWeakReferenceTo(audioPlayer);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private boolean init(ViewHolder viewHolder, Message message) {
|
|
|
|
viewHolder.runtime.setTextColor(this.messageAdapter.getMessageTextColor(viewHolder.darkBackground, false));
|
|
|
|
viewHolder.progress.setOnSeekBarChangeListener(this);
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
|
|
|
|
ColorStateList color = ContextCompat.getColorStateList(messageAdapter.getContext(), viewHolder.darkBackground ? R.color.white70 : R.color.bubble);
|
|
|
|
viewHolder.progress.setThumbTintList(color);
|
|
|
|
viewHolder.progress.setProgressTintList(color);
|
|
|
|
}
|
|
|
|
viewHolder.playPause.setAlpha(viewHolder.darkBackground ? 0.7f : 0.57f);
|
|
|
|
viewHolder.playPause.setOnClickListener(this);
|
|
|
|
if (message == currentlyPlayingMessage) {
|
|
|
|
if (AudioPlayer.player != null && AudioPlayer.player.isPlaying()) {
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_pause_white_36dp : R.drawable.ic_pause_black_36dp);
|
|
|
|
viewHolder.progress.setEnabled(true);
|
|
|
|
} else {
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_play_arrow_white_36dp : R.drawable.ic_play_arrow_black_36dp);
|
|
|
|
viewHolder.progress.setEnabled(false);
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
} else {
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_play_arrow_white_36dp : R.drawable.ic_play_arrow_black_36dp);
|
|
|
|
viewHolder.runtime.setText(formatTime(message.getFileParams().runtime));
|
|
|
|
viewHolder.progress.setProgress(0);
|
|
|
|
viewHolder.progress.setEnabled(false);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public synchronized void onClick(View v) {
|
|
|
|
if (v.getId() == R.id.play_pause) {
|
|
|
|
synchronized (LOCK) {
|
|
|
|
startStop((ImageButton) v);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private void startStop(ImageButton playPause) {
|
|
|
|
final RelativeLayout audioPlayer = (RelativeLayout) playPause.getParent();
|
|
|
|
final ViewHolder viewHolder = ViewHolder.get(audioPlayer);
|
|
|
|
final Message message = (Message) audioPlayer.getTag();
|
|
|
|
if (startStop(viewHolder, message)) {
|
|
|
|
this.audioPlayerLayouts.clear();
|
|
|
|
this.audioPlayerLayouts.addWeakReferenceTo(audioPlayer);
|
|
|
|
stopRefresher(true);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private boolean playPauseCurrent(ViewHolder viewHolder) {
|
|
|
|
viewHolder.playPause.setAlpha(viewHolder.darkBackground ? 0.7f : 0.57f);
|
|
|
|
if (player.isPlaying()) {
|
|
|
|
viewHolder.progress.setEnabled(false);
|
|
|
|
player.pause();
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOff();
|
2017-09-20 13:35:35 +00:00
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_play_arrow_white_36dp : R.drawable.ic_play_arrow_black_36dp);
|
|
|
|
} else {
|
|
|
|
viewHolder.progress.setEnabled(true);
|
|
|
|
player.start();
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOn();
|
2017-09-20 13:35:35 +00:00
|
|
|
this.stopRefresher(true);
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_pause_white_36dp : R.drawable.ic_pause_black_36dp);
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
private boolean play(ViewHolder viewHolder, Message message) {
|
|
|
|
AudioPlayer.player = new MediaPlayer();
|
|
|
|
try {
|
|
|
|
AudioPlayer.currentlyPlayingMessage = message;
|
|
|
|
AudioPlayer.player.setDataSource(messageAdapter.getFileBackend().getFile(message).getAbsolutePath());
|
|
|
|
AudioPlayer.player.setOnCompletionListener(this);
|
|
|
|
AudioPlayer.player.prepare();
|
|
|
|
AudioPlayer.player.start();
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOn();
|
2017-09-20 13:35:35 +00:00
|
|
|
viewHolder.progress.setEnabled(true);
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_pause_white_36dp : R.drawable.ic_pause_black_36dp);
|
|
|
|
return true;
|
|
|
|
} catch (Exception e) {
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOff();
|
2017-09-20 13:35:35 +00:00
|
|
|
AudioPlayer.currentlyPlayingMessage = null;
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private boolean startStop(ViewHolder viewHolder, Message message) {
|
|
|
|
if (message == currentlyPlayingMessage && player != null) {
|
|
|
|
return playPauseCurrent(viewHolder);
|
|
|
|
}
|
|
|
|
if (AudioPlayer.player != null) {
|
|
|
|
stopCurrent();
|
|
|
|
}
|
|
|
|
return play(viewHolder, message);
|
|
|
|
}
|
|
|
|
|
|
|
|
private void stopCurrent() {
|
|
|
|
if (AudioPlayer.player.isPlaying()) {
|
|
|
|
AudioPlayer.player.stop();
|
|
|
|
}
|
|
|
|
AudioPlayer.player.release();
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOff();
|
2017-09-20 13:35:35 +00:00
|
|
|
AudioPlayer.player = null;
|
|
|
|
resetPlayerUi();
|
|
|
|
}
|
|
|
|
|
|
|
|
private void resetPlayerUi() {
|
|
|
|
for (WeakReference<RelativeLayout> audioPlayer : audioPlayerLayouts) {
|
|
|
|
resetPlayerUi(audioPlayer.get());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private void resetPlayerUi(RelativeLayout audioPlayer) {
|
|
|
|
if (audioPlayer == null) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
final ViewHolder viewHolder = ViewHolder.get(audioPlayer);
|
|
|
|
final Message message = (Message) audioPlayer.getTag();
|
|
|
|
viewHolder.playPause.setImageResource(viewHolder.darkBackground ? R.drawable.ic_play_arrow_white_36dp : R.drawable.ic_play_arrow_black_36dp);
|
|
|
|
if (message != null) {
|
|
|
|
viewHolder.runtime.setText(formatTime(message.getFileParams().runtime));
|
|
|
|
}
|
|
|
|
viewHolder.progress.setProgress(0);
|
|
|
|
viewHolder.progress.setEnabled(false);
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onCompletion(MediaPlayer mediaPlayer) {
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
this.stopRefresher(false);
|
|
|
|
if (AudioPlayer.player == mediaPlayer) {
|
|
|
|
AudioPlayer.currentlyPlayingMessage = null;
|
|
|
|
AudioPlayer.player = null;
|
|
|
|
}
|
|
|
|
mediaPlayer.release();
|
2018-01-21 15:04:31 +00:00
|
|
|
messageAdapter.flagScreenOff();
|
2017-09-20 13:35:35 +00:00
|
|
|
resetPlayerUi();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
final RelativeLayout audioPlayer = (RelativeLayout) seekBar.getParent();
|
|
|
|
final Message message = (Message) audioPlayer.getTag();
|
|
|
|
if (fromUser && message == AudioPlayer.currentlyPlayingMessage) {
|
|
|
|
float percent = progress / 100f;
|
|
|
|
int duration = AudioPlayer.player.getDuration();
|
|
|
|
int seekTo = Math.round(duration * percent);
|
|
|
|
AudioPlayer.player.seekTo(seekTo);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onStartTrackingTouch(SeekBar seekBar) {
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onStopTrackingTouch(SeekBar seekBar) {
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
public void stop() {
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
stopRefresher(false);
|
|
|
|
if (AudioPlayer.player != null) {
|
|
|
|
stopCurrent();
|
|
|
|
}
|
|
|
|
AudioPlayer.currentlyPlayingMessage = null;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private void stopRefresher(boolean runOnceMore) {
|
|
|
|
this.handler.removeCallbacks(this);
|
|
|
|
if (runOnceMore) {
|
|
|
|
this.handler.post(this);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void run() {
|
|
|
|
synchronized (AudioPlayer.LOCK) {
|
|
|
|
if (AudioPlayer.player != null) {
|
|
|
|
boolean renew = false;
|
|
|
|
final int current = player.getCurrentPosition();
|
|
|
|
final int duration = player.getDuration();
|
|
|
|
for (WeakReference<RelativeLayout> audioPlayer : audioPlayerLayouts) {
|
|
|
|
renew |= refreshAudioPlayer(audioPlayer.get(), current, duration);
|
|
|
|
}
|
|
|
|
if (renew && AudioPlayer.player.isPlaying()) {
|
|
|
|
handler.postDelayed(this, REFRESH_INTERVAL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private boolean refreshAudioPlayer(RelativeLayout audioPlayer, int current, int duration) {
|
|
|
|
if (audioPlayer == null || audioPlayer.getVisibility() != View.VISIBLE) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
final ViewHolder viewHolder = ViewHolder.get(audioPlayer);
|
|
|
|
viewHolder.progress.setProgress(current * 100 / duration);
|
|
|
|
viewHolder.runtime.setText(formatTime(current) + " / " + formatTime(duration));
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
public static class ViewHolder {
|
|
|
|
private TextView runtime;
|
|
|
|
private SeekBar progress;
|
|
|
|
private ImageButton playPause;
|
|
|
|
private boolean darkBackground = false;
|
|
|
|
|
|
|
|
public static ViewHolder get(RelativeLayout audioPlayer) {
|
|
|
|
ViewHolder viewHolder = (ViewHolder) audioPlayer.getTag(R.id.TAG_AUDIO_PLAYER_VIEW_HOLDER);
|
|
|
|
if (viewHolder == null) {
|
|
|
|
viewHolder = new ViewHolder();
|
|
|
|
viewHolder.runtime = (TextView) audioPlayer.findViewById(R.id.runtime);
|
|
|
|
viewHolder.progress = (SeekBar) audioPlayer.findViewById(R.id.progress);
|
|
|
|
viewHolder.playPause = (ImageButton) audioPlayer.findViewById(R.id.play_pause);
|
|
|
|
audioPlayer.setTag(R.id.TAG_AUDIO_PLAYER_VIEW_HOLDER, viewHolder);
|
|
|
|
}
|
|
|
|
return viewHolder;
|
|
|
|
}
|
|
|
|
|
|
|
|
public void setDarkBackground(boolean darkBackground) {
|
|
|
|
this.darkBackground = darkBackground;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|