async void OnDoneClick(object sender, EventArgs e)
{
if (ContentView.IsAnyRequiredFieldEmpty)
{
string text = "Please fill out all required fields";
ContentView.Banner.SetInformationText(text, true);
return;
}
ContentView.CancelCrosshairMode();
PointClient.MarkerSource.Clear();
ContentView.Popup.Hide();
UIImage image = ContentView.Content.CameraField.Photo.Image;
BucketResponse response1;
if (image == null)
{
// Photo is an optional field.
// Create a mock successful response,
// if the user hasn't taken a photo
response1 = new BucketResponse();
response1.Path = "";
}
else
{
Stream stream = Camera.GetStreamFromImage(image);
ContentView.Banner.ShowUploadingImage();
string filename = ContentView.Content.CameraField.ImageName;
response1 = await BucketClient.Upload(filename, stream);
}
if (response1.IsOk)
{
ContentView.Banner.ShowUploadingData();
Data item = GetData(response1.Path);
CartoResponse response2 = await Networking.Post(item);
if (response2.IsOk)
{
ContentView.Banner.Complete();
}
else
{
ContentView.Banner.ShowFailedCartoUpload();
SQLClient.Instance.Insert(item);
}
}
else
{
ContentView.Banner.ShowFailedAmazonUpload();
Data item = GetData(Camera.LatestImageName);
SQLClient.Instance.Insert(item);
}
ContentView.Content.Clear();
PointClient.QueryPoints(delegate { });
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Window.SetSoftInputMode(SoftInput.AdjustPan);
ContentView = new MainView(this);
SetContentView(ContentView);
LocationClient = new LocationClient(ContentView.MapView);
if (IsMarshmallow)
{
RequestPermissions(Permissions);
}
else
{
OnPermissionsGranted();
}
PointClient = new PointClient(ContentView.MapView);
var bitmap = BitmapFactory.DecodeResource(Resources, Resource.Drawable.icon_pin_red);
PointClient.Bitmap = BitmapUtils.CreateBitmapFromAndroidBitmap(bitmap);
bitmap = BitmapFactory.DecodeResource(Resources, Resource.Drawable.icon_banner_info);
// Scale down, as our original image is too large
int size = (int)(20 * ContentView.Density);
bitmap = Bitmap.CreateScaledBitmap(bitmap, size, size, false);
PointClient.PointListener.LeftImage = BitmapUtils.CreateBitmapFromAndroidBitmap(bitmap);
PointClient.QueryPoints(delegate { });
MapListener = new MapClickListener();
List <Data> items = SQLClient.Instance.GetAll();
if (items.Count > 0)
{
ShowSyncAlert(items.Count);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Data Collection";
ContentView = new MainView();
View = ContentView;
LocationManager = new LocationManager();
LocationClient = new LocationClient(ContentView.MapView);
PointClient = new PointClient(ContentView.MapView);
PointClient.Bitmap = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("icon_pin_red.png"));
MapListener = new MapClickListener();
string text = "QUERYING POINTS...";
ContentView.Banner.SetLoadingText(text, false);
List <Data> items = SQLClient.Instance.GetAll();
if (items.Count > 0)
{
ShowSyncAlert(items.Count);
}
PointClient.QueryPoints(delegate
{
InvokeOnMainThread(delegate
{
ContentView.Banner.Hide();
});
});
var image = UIImage.FromFile("icon_banner_info.png");
image = ImageUtils.Resize(image, 70.0f);
PointClient.PointListener.LeftImage = BitmapUtils.CreateBitmapFromUIImage(image);
}
async void OnDoneClick(object sender, EventArgs e)
{
if (ContentView.IsAnyRequiredFieldEmpty)
{
ContentView.Banner.SetInformationText("Please fill our all required fields", true);
return;
}
ContentView.CancelCrosshairMode();
PointClient.MarkerSource.Clear();
ContentView.Popup.Hide();
ContentView.Banner.SetInformationText("Compressing image...", false);
using (var stream = new MemoryStream())
{
Bitmap bitmap = ContentView.Content.CameraField.Photo;
BucketResponse response1;
string filename;
if (bitmap == null)
{
// Photo is an optional field.
// Create a mock successful response,
// if the user hasn't taken a photo
response1 = new BucketResponse();
response1.Path = "";
filename = "";
}
else
{
bitmap.Compress(Bitmap.CompressFormat.Png, Quality, stream);
filename = ContentView.Content.CameraField.ImageName;
ContentView.Banner.ShowUploadingImage();
response1 = await BucketClient.Upload(filename, stream);
}
if (response1.IsOk)
{
ContentView.Banner.ShowUploadingData();
Data item = GetData(response1.Path);
CartoResponse response2 = await Networking.Post(item);
if (response2.IsOk)
{
ContentView.Banner.Complete();
}
else
{
ContentView.Banner.ShowFailedCartoUpload();
SQLClient.Instance.Insert(item);
}
}
else
{
ContentView.Banner.ShowFailedAmazonUpload();
Data item = GetData(filename);
SQLClient.Instance.Insert(item);
}
ContentView.Content.Clear();
PointClient.QueryPoints(delegate { });
}
}