// Result of an activity, back to work!
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (resultCode == Result.Ok)
{
if (requestCode == 10) // Map
{
IList <String> p = null;
if (data != null)
{
p = data.Extras.GetStringArrayList("coordinates") ?? new string[0];
}
// Check validity of parameter
if ((p != null) && (p.Count == 2))
{
// List is valid, populate login & password
String sLat2 = GCStuffs.ConvertDegreesToDDMM(GCStuffs.ConvertToDouble(p[0]), true);
String sLon2 = GCStuffs.ConvertDegreesToDDMM(GCStuffs.ConvertToDouble(p[1]), false);
txtCoord.Text = /*"DD° MM.MMM: " + */ sLat2 + " " + sLon2;
Toast.MakeText(this, this.Resources.GetString(Resource.String.PickDone), ToastLength.Short).Show();
}
}
}
}
public void OnMapReady(GoogleMap googleMap)
{
if (googleMap != null)
{
//Map is ready for use
_map = googleMap;
if (ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessFineLocation) == Permission.Granted)
{
_map.MyLocationEnabled = true;
_map.UiSettings.CompassEnabled = true;
_map.UiSettings.ZoomControlsEnabled = true;
_map.MarkerDragEnd += myMarkerDragEnd;
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
LatLng location = null;
if ((lat != "") && (lon != ""))
{
location = new LatLng(GCStuffs.ConvertToDouble(lat), GCStuffs.ConvertToDouble(lon));
}
else
{
// Don't forget to assign a value to lat and lon
// If omeone click on save coord without moving the marker, these values will be used
lat = "43.3";
lon = "5.4";
location = new LatLng(43.3, 5.4);
}
builder.Target(location);
builder.Zoom(10);// 13);
CameraPosition cameraPosition = builder.Build();
CameraUpdate cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
_map.MoveCamera(cameraUpdate);
// Create marker
_marker = new MarkerOptions();
_marker.SetPosition(location);
TextView lblCoord = FindViewById <TextView>(Resource.Id.lblCoord);
lblCoord.Text = /*"DD° MM.MMM: " + */ NiceCoordToString(location);
_marker.Draggable(true);
_marker.SetTitle(NiceCoordToString(location));
//_marker.SetIcon(BitmapDescriptorFactory.FromResource(geo.GetIconResourceId()));
_map.AddMarker(_marker);
// Create circle if possible
CreateCircle(location);
}
else
{
// Show rationale and request permission.
Toast.MakeText(this, this.Resources.GetString(Resource.String.ErrorLocation), ToastLength.Short).Show();
}
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "MapLayout" layout resource
SetContentView(Resource.Layout.MapLayout);
// Get params
IList <String> p = null;
if (Intent.Extras != null)
{
p = Intent.Extras.GetStringArrayList("coordinates") ?? new string[0];
}
// Check validity of parameter
if (p != null)
{
if (p.Count >= 2)
{
// List is valid, populate login & password
lat = p[0];
lon = p[1];
}
if (p.Count >= 3)
{
if (!Int32.TryParse(p[2], out radius))
{
radius = 0;
}
}
}
if ((lat != "") && (lon != ""))
{
// Textview to diplay coordinates
TextView lblCoord = FindViewById <TextView>(Resource.Id.lblCoord);
String sLat2 = GCStuffs.ConvertDegreesToDDMM(GCStuffs.ConvertToDouble(lat), true);
String sLon2 = GCStuffs.ConvertDegreesToDDMM(GCStuffs.ConvertToDouble(lon), false);
lblCoord.Text = /*"DD° MM.MMM: " + */ sLat2 + " " + sLon2;
}
// Create your application here
var frag = FragmentManager.FindFragmentById <MapFragment>(Resource.Id.map);
frag.GetMapAsync(this);
Button button = FindViewById <Button>(Resource.Id.Save);
button.Click += Save_Click;
button = FindViewById <Button>(Resource.Id.BtnQuit);
button.Click += Cancel_Click;
}
private void CreateNotifications()
{
// Check if internet access is available
if (!GCStuffs.CheckNetworkAccess(this))
{
Toast.MakeText(this, this.Resources.GetString(Resource.String.NoInternet), ToastLength.Short).Show();
return;
}
try
{
// Get all the nested values
// Get coordinates
String coord = txtCoord.Text;
String sLat = "";
String sLon = "";
if (!GCStuffs.TryToConvertCoordinates(coord, ref sLat, ref sLon))
{
// Cancel creation wrong coordinates
Toast.MakeText(this, this.Resources.GetString(Resource.String.BadCoordinates), ToastLength.Short).Show();
return;
}
// convert to double
double dlat = GCStuffs.ConvertToDouble(sLat);
double dlon = GCStuffs.ConvertToDouble(sLon);
// Get radius
String radius = FindViewById <EditText>(Resource.Id.editRadius).Text;
int distance = 0;
if (!Int32.TryParse(radius, out distance) || (distance == 0))
{
// Cancel creation wrong radius
Toast.MakeText(this, this.Resources.GetString(Resource.String.BadDistance), ToastLength.Short).Show();
return;
}
// Get Name
String name = FindViewById <EditText>(Resource.Id.editName).Text;
if (name == "")
{
// Cancel creation since empty name
Toast.MakeText(this, this.Resources.GetString(Resource.String.BadName), ToastLength.Short).Show();
return;
}
// Email
Spinner mySpinner = FindViewById <Spinner>(Resource.Id.spinnerEmail);
String email = "";
if (mySpinner.Visibility != ViewStates.Invisible)
{
if (mySpinner.SelectedItem != null)
{
email = mySpinner.SelectedItem.ToString();
}
/*
* if (email == "")
* {
* // Cancel creation since empty name
* Toast.MakeText(this, this.Resources.GetString(Resource.String.BadEmail), ToastLength.Short).Show();
* return;
* }*/
}
// Types : check that at least one type is checked
List <Tuple <int, string, List <string>, int> > selectedTypes = new List <Tuple <int, string, List <string>, int> >();
foreach (var tc in _typecaches)
{
// Is it checked ?
if (tc.Checked)
{
// Yes, so we find the correspoding tuple
foreach (var tpl in _allowedtypes)
{
if (tpl.Item2 == tc.Type)
{
// Found it !
selectedTypes.Add(tpl);
}
}
}
}
// At least one type selected ?
int nbsel = selectedTypes.Count;
if (nbsel == 0)
{
// Cancel creation since no type
Toast.MakeText(this, this.Resources.GetString(Resource.String.NoType), ToastLength.Short).Show();
return;
}
else
{
// Check if we go higher that 40 notifications
if ((nbNotifs + nbsel) > 40)
{
int maxnb = 40 - nbNotifs;
String msg = String.Format(this.Resources.GetString(Resource.String.MaxNotifWillReached), nbNotifs, maxnb);
Toast.MakeText(this, msg, ToastLength.Long).Show();
return;
}
}
// Ask if we are ready
var builder = new AlertDialog.Builder(this);
builder.SetMessage(this.Resources.GetString(Resource.String.ConfirmCreate));
builder.SetPositiveButton(this.Resources.GetString(Resource.String.BtnYes), (s, ev) =>
{
// Launch application inside a progress bar
ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.SetProgressStyle(ProgressDialogStyle.Horizontal);
progressDialog.SetMessage(this.Resources.GetString(Resource.String.LblCreateInProgress));
progressDialog.SetTitle(this.Resources.GetString(Resource.String.OperationInProgress));
progressDialog.Progress = 0;
progressDialog.Max = selectedTypes.Count;
progressDialog.SetCancelable(false);
_Canceled = false;
progressDialog.SetButton((int)(DialogButtonType.Negative),
this.Resources.GetString(Resource.String.Cancel),
(st, evt) =>
{
// Tell the system about cancellation
_Canceled = true;
});
progressDialog.Show();
ThreadPool.QueueUserWorkItem(o => CreateNotificationsImpl(progressDialog, dlat, dlon, distance, name, selectedTypes, email));
});
builder.SetNegativeButton(this.Resources.GetString(Resource.String.BtnNo), (s, ev) =>
{
// do something on Cancel click
});
builder.Create().Show();
}
catch (Exception)
{
Toast.MakeText(this, this.Resources.GetString(Resource.String.Error), ToastLength.Short).Show();
}
}
// Save button clicked
private void Save_Click(object sender, EventArgs e)
{
// Check if internet access is available
if (!GCStuffs.CheckNetworkAccess(this))
{
Toast.MakeText(this, this.Resources.GetString(Resource.String.NoInternet), ToastLength.Short).Show();
return;
}
try
{
// Get all the nested values
// Get coordinates
String coord = txtCoord.Text;
String sLat = "";
String sLon = "";
if (!GCStuffs.TryToConvertCoordinates(coord, ref sLat, ref sLon))
{
// Cancel creation wrong coordinates
Toast.MakeText(this, this.Resources.GetString(Resource.String.BadCoordinates), ToastLength.Short).Show();
return;
}
// convert to double
double dlat = GCStuffs.ConvertToDouble(sLat);
double dlon = GCStuffs.ConvertToDouble(sLon);
// Ask if we are ready
var builder = new AlertDialog.Builder(this);
builder.SetMessage(this.Resources.GetString(Resource.String.ConfirmUpdateCoord));
builder.SetPositiveButton(this.Resources.GetString(Resource.String.BtnYes), (s, ev) =>
{
// Launch application inside a progress bar
ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.SetProgressStyle(ProgressDialogStyle.Horizontal);
progressDialog.SetMessage(this.Resources.GetString(Resource.String.LblUpdateInProgress));
progressDialog.SetTitle(this.Resources.GetString(Resource.String.OperationInProgress));
progressDialog.Progress = 0;
progressDialog.Max = _ids.Count;
progressDialog.SetCancelable(false);
_Canceled = false;
progressDialog.SetButton((int)(DialogButtonType.Negative),
this.Resources.GetString(Resource.String.Cancel),
(st, evt) =>
{
// Tell the system about cancellation
_Canceled = true;
});
progressDialog.Show();
ThreadPool.QueueUserWorkItem(o => UpdateCoord(progressDialog, dlat, dlon));
});
builder.SetNegativeButton(this.Resources.GetString(Resource.String.BtnNo), (s, ev) =>
{
// do something on Cancel click
});
builder.Create().Show();
}
catch (Exception)
{
Toast.MakeText(this, this.Resources.GetString(Resource.String.Error), ToastLength.Short).Show();
}
}