From thilo.mu...@gmail.com on December 06, 2011 13:14:09

Currently it is not possible to restrict the navigable region of the map to a certain area. We can keep this issue as a feature request, but it may take longer until somebody starts to work on it as many other issues are more important for us.

Status: Accepted
Labels: -Type-Defect -Priority-Medium Type-Enhancement Priority-Low

From elpablos...@gmail.com on December 22, 2011 03:07:50

Implement it please, it is a must ! Set maximum and minimum coordinates to the map movement. Now, if the user moves the map, he can go out of barcelona city, but i dont want that, because i only am displaying the Barcelona city area, and the
rest of the world is WHITE.

From jm.pereira.g@gmail.com on September 04, 2012 03:18:59

I attached my work ;) To define the limits include this line:

mapView.setMapViewLimits(topLat, bottomLat, leftLong, rightLong);

I'll explain in detail when I have some time.

It's not perfect but you can use.

Attachment: mapsforge-map-0.3.0-jar-with-dependencies.jar MapView.java MapViewLimits.java MapViewPosition.java MapViewProjection.java MapZoomControls.java

From jos...@gmail.com on September 04, 2012 03:24:34

It would be very convenient to set map limits from map file bounding box automatically.

From thilo.mu...@gmail.com on September 04, 2012 12:57:06

Thank you for your efforts but please provider patch files against the SVN Head version rather than full Java classes. You should also use the BoundingBox class rathern than four double parameters. Have you checked your code with our PMD/Checkstyle profiles?

From thilo.mu...@gmail.com on January 16, 2013 13:52:02

The whole mapsforge-map library is currently being rewritten from scratch. There is a Git branch called "rewrite" for that. One of the main ideas of the new implementation was to have only a single place in the code where the map position is stored and also chanced - the MapViewPosition class. This makes it easy to limit the zoom level range and also the navigable map position. You can set a bounding box as the map limit which will cannot be left.

I will keep this issue in state "Started" until we have released version 0.4.0 (which will probably take some more weeks).

Status: Started
Owner: thilo.mu...@gmail.com

From carlito...@gmail.com on January 16, 2013 13:58:25

Thanks for your great job with the library. Please, keep us posted when you will have this feature completed.

From thilo.mu...@gmail.com on May 18, 2013 07:01:06

This is fixed in the upcoming 0.4.0 version. There will not be any changes or fixes for this issue in the 0.3 branch.

From thilo.mu...@gmail.com on May 18, 2013 07:01:20

Status: Fixed