public int InsertItem(DownloadedElevationData item)
{
var task = Database.InsertAsync(item);
task.Wait();
return(task.Result);
}
public int DeleteItem(DownloadedElevationData item)
{
var task = Database.DeleteAsync(item);
task.Wait();
return(task.Result);
}
private void DownloadElevationData(DownloadedElevationData ded)
{
var edd = new ElevationDataDownload(new GpsLocation(ded.Longitude, ded.Latitude, 0), ded.Distance);
var pd = new ProgressDialog(this);
pd.SetMessage(Resources.GetText(Resource.String.Download_Progress_DownloadingElevationData));
pd.SetCancelable(false);
pd.SetProgressStyle(ProgressDialogStyle.Horizontal);
pd.Max = 100;
pd.Show();
edd.OnFinishedAction = (result) =>
{
pd.Hide();
if (!string.IsNullOrEmpty(result))
{
PopupHelper.ErrorDialog(this, result);
}
else
{
ded.SizeInBytes = edd.GetSize();
AppContext.DownloadedElevationDataModel.UpdateItem(ded);
Finish();
}
};
edd.OnProgressChange = (progress) =>
{
MainThread.BeginInvokeOnMainThread(() => { pd.Progress = progress; });
Thread.Sleep(50);
};
edd.Execute();
}
internal void DeleteItem(DownloadedElevationData item)
{
_database.DeleteItem(item);
MainThread.BeginInvokeOnMainThread(() =>
DownloadedElevationDataDeleted?.Invoke(this, new DownloadedElevationDataEventArgs()
{
data = item
})
);
}
public void InsertItem(DownloadedElevationData item)
{
_database.InsertItem(item);
MainThread.BeginInvokeOnMainThread(() =>
DownloadedElevationDataAdded?.Invoke(this, new DownloadedElevationDataEventArgs()
{
data = item
})
);
}
private void DeleteElevationTiles(DownloadedElevationData ded)
{
var dedTiles = new ElevationTileCollection(new GpsLocation(ded.Longitude, ded.Latitude, 0), ded.Distance);
Task.Run(async() =>
{
var downloadedElevationData = await AppContext.Database.GetDownloadedElevationDataAsync();
var tilesToBeRemoved = ElevationTileCollection.GetUniqueTilesForRemoval(ded.Id, downloadedElevationData, dedTiles);
tilesToBeRemoved.Remove();
});
}
private void RemoveElevationData(DownloadedElevationData ded, int oldDedDistance)
{
var location = new GpsLocation(ded.Longitude, ded.Latitude, 0);
var tilesToBeRemovedAll = ElevationTileCollection.GetTilesForRemoval(location, oldDedDistance, ded.Distance);
var tilesToBeRemovedUnique = ElevationTileCollection.GetUniqueTilesForRemoval(ded.Id, _allElevationData, tilesToBeRemovedAll);
tilesToBeRemovedUnique.Remove();
var edd = new ElevationDataDownload(new GpsLocation(ded.Longitude, ded.Latitude, 0), ded.Distance);
ded.SizeInBytes = edd.GetSize();
AppContext.DownloadedElevationDataModel.UpdateItem(ded);
Finish();
}
private void SaveElevationData(Poi poi)
{
if (poi == null)
{
return;
}
var ded = new DownloadedElevationData()
{
Latitude = poi.Latitude,
Longitude = poi.Longitude,
Altitude = poi.Altitude,
PlaceName = poi.Name,
Country = poi.Country,
Distance = GetDownloadDistance()
};
var gpsLocation = new GpsLocation(poi.Longitude, poi.Latitude, poi.Altitude);
var ed = new ElevationDataDownload(gpsLocation, ded.Distance);
/*if (ed.GetCountToDownload() == 0)
* {
* PopupHelper.InfoDialog(this, Resources.GetText(Resource.String.DownloadED_NoDataToDownload));
* return;
* }*/
if (_oldDedItem != null)
{
ded.Id = _oldDedItem.Id;
if (ded.Distance < _oldDedItem.Distance)
{
RemoveElevationData(ded, _oldDedItem.Distance);
}
else
{
DownloadElevationData(ded);
}
}
else
{
AppContext.DownloadedElevationDataModel.InsertItem(ded);
DownloadElevationData(ded);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
AppContextLiveData.Instance.SetLocale(this);
Platform.Init(this, savedInstanceState);
if (AppContextLiveData.Instance.IsPortrait)
{
SetContentView(Resource.Layout.AddElevationDataActivityPortrait);
}
else
{
SetContentView(Resource.Layout.AddElevationDataActivityLandscape);
}
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetActionBar(toolbar);
ActionBar.SetDisplayShowHomeEnabled(true);
ActionBar.SetDisplayHomeAsUpEnabled(true);
ActionBar.SetDisplayShowTitleEnabled(true);
ActionBar.SetTitle(Resource.String.DownloadElevationDataActivity);
FindViewById <Button>(Resource.Id.buttonSave).SetOnClickListener(this);
FindViewById <Button>(Resource.Id.buttonSelect).SetOnClickListener(this);
FindViewById <LinearLayout>(Resource.Id.linearLayoutSelectedPoint).SetOnClickListener(this);
FindViewById <RadioButton>(Resource.Id.radioButton100km).SetOnClickListener(this);
FindViewById <RadioButton>(Resource.Id.radioButton200km).SetOnClickListener(this);
FindViewById <RadioButton>(Resource.Id.radioButton300km).SetOnClickListener(this);
var id = Intent.GetLongExtra("Id", -1);
if (id != -1)
{
_oldDedItem = AppContext.Database.GetDownloadedElevationDataItem(id);
_selectedPoint = new Poi()
{
Latitude = _oldDedItem.Latitude,
Longitude = _oldDedItem.Longitude,
Altitude = _oldDedItem.Altitude,
Name = _oldDedItem.PlaceName,
Country = _oldDedItem.Country
};
SetDownloadDistance(_oldDedItem.Distance);
FindViewById <Button>(Resource.Id.buttonSelect).Enabled = false;
}
else if (Peaks360Lib.Utilities.GpsUtils.HasLocation(AppContext.MyLocation))
{
_selectedPoint = PoiSelectActivity.GetMyLocationPoi(AppContext);
FindViewById <Button>(Resource.Id.buttonSelect).Enabled = true;
}
else
{
_selectedPoint = GetUnknownPoi(AppContext);
FindViewById <Button>(Resource.Id.buttonSelect).Enabled = true;
}
OnSelectionUpdated(_selectedPoint);
CalculateDownloadSize(_selectedPoint);
Task.Run(async() => { _allElevationData = await AppContext.Database.GetDownloadedElevationDataAsync(); });
}
