protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
gmb = new Gmusicbrowser("macdesktop.orospakr.ca", 8081);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
playButton = FindViewById<ImageButton>
(Resource.Id.PlayButton);
titleTextView = FindViewById <TextView> (Resource.Id.TitleTextView);
artistTextView = FindViewById <TextView> (Resource.Id.ArtistTextView);
ratingBar = FindViewById <RatingBar> (Resource.Id.RatingBar);
nextButton = FindViewById <ImageButton> (Resource.Id.NextButton);
prevButton = FindViewById <ImageButton> (Resource.Id.PrevButton);
volumeSeekBar = FindViewById <SeekBar> (Resource.Id.VolumeSeekBar);
songSeekBar = FindViewById <SeekBar> (Resource.Id.SongSeekbar);
playButton.Click += (sender, args) => {
// button.Text = string.Format ("{0} clicks!", count++);
gmb.PushNewPlayerState(new Player() { Playing = currentState.Playing == 1 ? 0 : 1 }).ContinueWith((playerResult) => {
if(playerResult.IsFaulted) {
} else {
HandleUpdatedStateFromNetwork(playerResult.Result);
}
});
};
ratingBar.RatingBarChange += (sender, e) => {
if(currentState != null && currentState.Current != null) {
var newSong = new Song() { Id = currentState.Current.Id, Rating = (int)(ratingBar.Rating * 20)};
gmb.PostUpdatedSong(newSong);
}
};
nextButton.Click += (sender, e) => {
gmb.Next().ContinueWith((playerResult) => {
HandleUpdatedStateFromNetwork(playerResult.Result);
});
};
prevButton.Click += (sender, e) => {
gmb.Previous ().ContinueWith((playerResult) => {
HandleUpdatedStateFromNetwork(playerResult.Result);
});
};
volumeSeekBar.ProgressChanged += (sender, e) => {
if(!preventSeekBarUpdates) {
gmb.PushNewPlayerState (new Player() { Volume = volumeSeekBar.Progress / (float)100 });
}
};
songSeekBar.ProgressChanged += (sender, e) => {
if(!preventSeekBarUpdates) {
gmb.PushNewPlayerState (new Player() { PlayPosition = songSeekBar.Progress });
}
};
prog = new ProgressDialog (this);
prog.SetProgressStyle(ProgressDialogStyle.Spinner);
prog.SetMessage(this.GetString(Resource.String.connection_progress));
prog.Show ();
}
/// <summary>
/// Posts the updated song to the server. It actually puts formencoded (?!) JSON into the request, which is how I wrote the server for some reason.
/// </summary>
/// <returns>
/// The updated song.
/// </returns>
/// <param name='song'>
/// Song.
/// </param>
public Task<Song> PostUpdatedSong(Song song)
{
Logging.Debug (c, "Posting song update for song id " + song.Id);
var req = new RestRequest(String.Format("/songs/{0}", song.Id), Method.POST);
var task = new TaskCompletionSource<Song>();
req.AddParameter("song", JsonConvert.SerializeObject(song, Formatting.Indented, new JsonSerializerSettings { ContractResolver = new UnderscorePropertyNamesResolver(), NullValueHandling = NullValueHandling.Ignore }));
// req.AddParameter("song", JsonConvert
ExecuteHttpTask(req, "pushing song").ContinueWith((songResult) => {
try {
var updatedSong = DeserializeSong(songResult.Result);
task.SetResult (updatedSong);
} catch (Exception e) {
task.SetException(e);
}
});
return task.Task;
}
