public static TopSongsFragment NewInstance(int playId)
{
var topsongsFrag = new TopSongsFragment {
Arguments = new Bundle()
};
topsongsFrag.Arguments.PutInt("current_play_id", playId);
return(topsongsFrag);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Create your application here
base.OnCreate(savedInstanceState);
var index = Intent.Extras.GetInt("current_play_id", 0);
//SongDB mySongDB = Intent.GetObject<SongDB>()
//new Intent(this, typeof(Activity2));
//activity2.PutExtra("MyData", "Data from Activity1");
var topsongs = TopSongsFragment.NewInstance(index); // DetailsFragment.NewInstance is a factory method to create a Details Fragment
var fragmentTransaction = FragmentManager.BeginTransaction();
fragmentTransaction.Add(Android.Resource.Id.Content, topsongs);
fragmentTransaction.Commit();
}
private void ShowTopSongs(int playId)
{
_currentPlayId = playId;
if (_isDualPane)
{
// We can display everything in-place with fragments.
// Have the list highlight this item and show the data.
ListView.SetItemChecked(playId, true);
// Check what fragment is shown, replace if needed.
var topsongs = FragmentManager.FindFragmentById(Resource.Id.topsongs) as TopSongsFragment;
if (topsongs == null || topsongs.ShownPlayId != playId)
{
// Make new fragment to show this selection.
topsongs = TopSongsFragment.NewInstance(playId);
// Execute a transaction, replacing any existing
// fragment with this one inside the frame.
var ft = FragmentManager.BeginTransaction();
ft.Replace(Resource.Id.topsongs, topsongs);
ft.SetTransition(FragmentTransit.FragmentFade);
ft.Commit();
}
}
else
{
// Otherwise we need to launch a new activity to display
// the dialog fragment with selected text.
var intent = new Intent();
intent.SetClass(Activity, typeof(TopSongsActivity));
intent.PutExtra("current_play_id", playId);
//intent.PutExtra("current_songdb", mySongDB);
StartActivity(intent);
}
}