private async void LoadingByFilter(string filter, string id_string)
{
var result = await json.GetStringbyJson("https://api-v2.soundcloud.com/charts?kind=" + filter + "&genre=soundcloud%3Agenres%3Aall-music&limit=25&client_id=9ac2b17027e4af068adbb4f10330e1b3&offset=" + offset);
if (result != "")
{
items = Newtonsoft.Json.JsonConvert.DeserializeObject <TrackModel.RootObject> (result);
if (items.collection != null || items.collection.Count == 0)
{
if (id_string == "normal")
{
lst.Adapter = new TrackAdapter(Activity, items.collection);
}
else if (id_string == "moreItem")
{
var adapter = lst.Adapter as TrackAdapter;
adapter._tracks.AddRange(items.collection);
Toast.MakeText(Application.Context, "Loaded more tracks", ToastLength.Long).Show();
lst.Adapter = adapter;
adapter.NotifyDataSetChanged();
}
}
//Track.AddRange (items.tracks);
//AddTrack(items.tracks);
}
}
public async void loadMoreData(int off)
{
var result = await json.GetStringbyJson("https://api-v2.soundcloud.com/charts?kind=top&genre=soundcloud%3Agenres%3A" + mData + "&limit=20&client_id=9ac2b17027e4af068adbb4f10330e1b3&app_version=1462873750&offset=" + off);
if (result != null)
{
items = Newtonsoft.Json.JsonConvert.DeserializeObject <TrackModel.RootObject> (result);
//tAdapter = new TrackAdapter (this.Activity,items.tracks);
if (items.collection != null)
{
var adapter = lst.Adapter as TrackAdapter;
adapter._tracks.AddRange(items.collection);
Toast.MakeText(Application.Context, "Loaded more tracks", ToastLength.Long).Show();
lst.Adapter = adapter;
tAdapter.NotifyDataSetChanged();
}
//lst.Adapter = new TrackAdapter (Activity, items.tracks);
}
}
public async override void OnActivityCreated(Bundle savedInstancesState)
{
base.OnActivityCreated(savedInstancesState);
//activity = this.Activity;
//ActionBar actionBar = activity.ActionBar;
//activity.ActionBar.SetHomeAsUpIndicator (Resource.Drawable.ic_arrow_back_white_24dp);
//activity.ActionBar.SetHomeButtonEnabled (FragmentManager.BackStackEntryCount>0);
//activity.ActionBar.Title ="";
/*
* genreFragment = new GenreFragment ();
* TracksByGenres tracksbynews = new TracksByGenres ();
* //Get data from GenreFragment.cs
* tracksbynews.AddData(genreFragment.mData);
*/
// Find id of listview
lst = View.FindViewById <ListView> (Resource.Id.lsttrack);
//Get data by json
var result = await json.GetStringbyJson("https://api-v2.soundcloud.com/charts?kind=top&genre=soundcloud%3Agenres%3A" + mData + "&limit=20&client_id=9ac2b17027e4af068adbb4f10330e1b3&app_version=1462873750&offset=" + offset);
if (result != null)
{
items = Newtonsoft.Json.JsonConvert.DeserializeObject <TrackModel.RootObject> (result);
tAdapter = new TrackAdapter(Activity, items.collection);
lst.Adapter = tAdapter;
}
//Check the last of item of listview and show more data.
lst.ScrollStateChanged += (object sender, AbsListView.ScrollStateChangedEventArgs e) =>
{
int lastItem = lst.LastVisiblePosition;
int adapterCount = lst.Count - 1;
if (lastItem >= adapterCount)
{
offset += 25;
loadMoreData(offset);
}
};
lst.ItemClick += delegate(object sender, AdapterView.ItemClickEventArgs e) {
/*
* FragmentTransaction fragTransaction = this.FragmentManager.BeginTransaction ();
* AudioPlayer audio = new AudioPlayer ();
* audio.AddArrayData(items.tracks,e.Position);
* fragTransaction.Replace(Resource.Id.fragmentContainer,audio);
* fragTransaction.AddToBackStack(null);
* fragTransaction.Commit();
*/
var data = new Intent(this.Activity, typeof(AudioPlayer));
if (audioPlayer.mListData.Count == 0)
{
var adapter = lst.Adapter as TrackAdapter;
var track = Newtonsoft.Json.JsonConvert.SerializeObject(adapter._tracks);
data.PutExtra("listdata", track);
data.PutExtra("position", e.Position.ToString()).ToString();
}
else
{
data.PutExtra("position", e.Position.ToString()).ToString();
}
StartActivity(data);
};
}