public void SetPointsBy2Points(View view)
{
if (null != overlay)
{
string northeastLatitude = toprightLatitude.Text.ToString().Trim();
string northeastLongtitude = toprightLongtitude.Text.ToString().Trim();
string southwestLatitude = bottomleftLatitude.Text.ToString().Trim();
string southwestLontitude = bottomleftLongtitude.Text.ToString().Trim();
if (CheckUtils.CheckIsEdit(northeastLatitude) || CheckUtils.CheckIsEdit(northeastLongtitude) || CheckUtils.CheckIsEdit(southwestLatitude) ||
CheckUtils.CheckIsEdit(southwestLontitude))
{
Toast.MakeText(this, "Please make sure these latlng are Edited", ToastLength.Short).Show();
}
else
{
if (!CheckUtils.CheckIsRight(northeastLatitude) || !CheckUtils.CheckIsRight(northeastLongtitude) ||
!CheckUtils.CheckIsRight(southwestLatitude) || !CheckUtils.CheckIsRight(southwestLontitude))
{
Toast.MakeText(this, "Please make sure these latlng are right", ToastLength.Short).Show();
}
else
{
try
{
overlay.SetPositionFromBounds(new LatLngBounds(
new LatLng(Double.Parse(southwestLatitude), Double.Parse(southwestLontitude)),
new LatLng(Double.Parse(northeastLatitude), Double.Parse(northeastLongtitude))));
CameraPosition cameraPosition = new CameraPosition.Builder()
.Target(overlay.Position)
.Zoom(18)
.Bearing(0f)
.Tilt(0f)
.Build();
CameraUpdate cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
hMap.MoveCamera(cameraUpdate);
}
catch (Java.Lang.IllegalArgumentException e)
{
Toast.MakeText(this, "IllegalArgumentException ", ToastLength.Short).Show();
}
}
}
}
}
void UpdateGroundOverlayProperties()
{
CenterCamera(DemoUtils.BerlinLatLng);
_groundOverlay.Bearing = 135;
_groundOverlay.IsClickable = true;
_groundOverlay.IsVisible = true;
// Mutually exclusive but setting both to test
_groundOverlay.Position = DemoUtils.BerlinLatLng;
_groundOverlay.Bounds = DemoUtils.BerlinLatLngBounds;
_groundOverlay.Transparency = 0.25f;
_groundOverlay.ZIndex = 3;
_groundOverlay.SetDimensions(200000); // Just setting twice to test
_groundOverlay.SetDimensions(200000, 200000);
_groundOverlay.SetImage(ImageDescriptor.FromAsset("overlay.png"));
_groundOverlay.SetPositionFromBounds(DemoUtils.BerlinLatLngBounds);
}