public async Task<PodcastEpisode> SaveTimeAsync(PodcastEpisode ep)
{
try
{
//Check to see if the podcast already exists, if Id is set.
//then update it, else insert.
if (!string.IsNullOrWhiteSpace(ep.Id))
{
await podcastTable.UpdateAsync(ep);
}
else
{
await podcastTable.InsertAsync(ep);
}
//return the episode back with the updated Id
return ep;
}
catch (Exception ex)
{
}
return null;
}
protected async override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.PodcastDetail);
var showNumber = Intent.GetIntExtra("show_number", 0);
episode = Activity1.ViewModel.GetPodcast(showNumber);
var description = FindViewById<TextView>(Resource.Id.descriptionView);
description.Text = episode.Description;
var play = FindViewById<Button>(Resource.Id.playButton);
var pause = FindViewById<Button>(Resource.Id.pauseButton);
var stop = FindViewById<Button>(Resource.Id.stopButton);
seekBar = FindViewById<SeekBar>(Resource.Id.seekBar1);
status = FindViewById<TextView>(Resource.Id.statusText);
updateHandler = new Handler();
player = new MediaPlayer();
player.SetDataSource(this, Android.Net.Uri.Parse(episode.AudioUrl));
player.PrepareAsync();
player.Prepared += (sender, e) =>
{
initialized = true;
player.SeekTo(timeToSet * 1000);
UpdateStatus();
};
play.Click += (sender, e) =>
{
player.Start();
updateHandler.PostDelayed(UpdateStatus, 1000);
};
pause.Click += (sender, e) => player.Pause();
stop.Click += (sender, e) =>
{
player.Stop();
player.Reset();
player.SetDataSource(this, Android.Net.Uri.Parse(episode.AudioUrl));
player.Prepare();
};
seekBar.ProgressChanged += (sender, e) =>
{
if (!e.FromUser)
return;
player.SeekTo((int)(player.Duration * ((float)seekBar.Progress / 100.0)));
};
var updated = await episode.GetTimeAsync();
if (updated == null || updated.ShowNumber != episode.ShowNumber)
return;
if (initialized && player != null)
{
player.SeekTo(updated.CurrentTime * 1000);
UpdateStatus();
}
else
{
timeToSet = updated.CurrentTime;
}
}
