public override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Load from cached data from the database if available,
// just in case we can't contact the server
List <FeedSection> cached = await((MainActivity)Activity).GetCachedContent(false);
var metrics = Resources.DisplayMetrics;
var widthInDp = AndroidUtils.ConvertPixelsToDp(metrics.WidthPixels, Activity);
int cols = Math.Max(widthInDp / 300, 1);
adapter = new FeedItemsAdapter(cached, await AndroidUtils.GetDbManager().ConfigureAwait(false));
adapter.ItemClick += OnItemClick;
layoutManager = new GridLayoutManager(Activity, cols);
layoutManager.SetSpanSizeLookup(new GridSpanner(adapter, cols));
}
public override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Load from cached data from the database if available,
// just in case we can't contact the server
List <FeedSection> cached = await((MainActivity)Activity).GetCachedContent(false);
// Check for recently opened activities
FeedSection recents = await LoadRecent();
if (recents != null)
{
cached.Insert(0, recents);
}
var metrics = Resources.DisplayMetrics;
var widthInDp = AndroidUtils.ConvertPixelsToDp(metrics.WidthPixels, Activity);
int cols = Math.Max(widthInDp / 300, 1);
adapter = new FeedItemsAdapter(cached, await AndroidUtils.GetDbManager().ConfigureAwait(false));
adapter.ItemClick += OnItemClick;
if (savedInstanceState != null)
{
adapter.Data = JsonConvert.DeserializeObject <List <FeedSection> >(savedInstanceState.GetString("MAIN_ADAPTER_DATA"));
adapter.NotifyDataSetChanged();
}
layoutManager = new GridLayoutManager(Activity, cols);
layoutManager.SetSpanSizeLookup(new GridSpanner(adapter, cols));
if (!AndroidUtils.IsGooglePlayServicesInstalled(Activity) || googleApiClient != null)
{
return;
}
googleApiClient = new GoogleApiClient.Builder(Activity)
.AddConnectionCallbacks(this)
.AddOnConnectionFailedListener(this)
.AddApi(LocationServices.API)
.Build();
googleApiClient?.Connect();
}