private void descriptionDialog() {
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
final EditText textInput = new EditText(this);
textInput.setText(selected.getTrackDescription());
textInput.setSelectAllOnFocus(true);
textInput.requestFocus();
textInput.postDelayed(
new Runnable() {
@Override
public void run() {
InputMethodManager keyboard =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.showSoftInput(textInput, 0);
}
},
100);
dialogBuilder.setTitle("Set Description (max 3 lines)");
dialogBuilder.setView(textInput);
dialogBuilder.setNegativeButton(
"Confirm",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String description = textInput.getText().toString();
data.setTrackDescription(selected, description);
Toast.makeText(ActivityTracksListView.this, "Description changed!", Toast.LENGTH_SHORT)
.show();
populateListView();
}
});
dialogBuilder.setPositiveButton(
"Cancel",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
AlertDialog dialogRename = dialogBuilder.create();
dialogRename.show();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View itemView = convertView;
if (itemView == null) {
itemView = getLayoutInflater().inflate(R.layout.tracks_item_view, parent, false);
}
// Find the album to work with
final TrackItem currentTrack = data.getCurrentAlbum().getTracksList().get(position);
// Make
final TextView sizeText = (TextView) itemView.findViewById(R.id.size);
sizeText.setText(currentTrack.getTrackSize());
final TextView makeText = (TextView) itemView.findViewById(R.id.trackTextView);
final TextView makeDescription = (TextView) itemView.findViewById(R.id.track_description);
final ImageView makeimage = (ImageView) itemView.findViewById(R.id.imageView);
makeText.setText(currentTrack.getTrackName());
makeText.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
stopPlayer();
selected = currentTrack;
track_text.setText(currentTrack.getTrackName());
startPlayer(selected);
}
});
makeText.setOnLongClickListener(
new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
selected = currentTrack;
return false;
}
});
// Make Description
makeDescription.setText(currentTrack.getTrackDescription());
makeDescription.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
stopPlayer();
selected = currentTrack;
track_text.setText(currentTrack.getTrackName());
startPlayer(selected);
}
});
makeDescription.setOnLongClickListener(
new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
selected = currentTrack;
return false;
}
});
makeDescription.setText(currentTrack.getTrackDescription());
makeimage.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
stopPlayer();
selected = currentTrack;
track_text.setText(currentTrack.getTrackName());
startPlayer(selected);
}
});
makeimage.setOnLongClickListener(
new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
selected = currentTrack;
return false;
}
});
play_button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mediaPlayer != null) mediaPlayer.start();
else if (selected != null) startPlayer(selected);
}
});
pause_button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mediaPlayer != null) {
mediaPlayer.pause();
}
}
});
stop_button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
stopPlayer();
trackSeekBar.setProgress(0);
current_duration.setText("00:00");
}
});
trackSeekBar.setOnSeekBarChangeListener(
new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser && seekBar.isInTouchMode()) {
progressValue = progress;
}
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
if (mediaPlayer != null) {
mediaPlayer.seekTo(progressValue);
} else {
trackSeekBar.setProgress(progressValue);
}
}
});
return itemView;
}
