make the project build
some small refactoring, just moving classes
Improve redraw behavior, when returning to map.
Ensure, that the db threads have terminated before
invalidating/redrawing the views.
call onDrawItem only for items within the bounding box of the MapView
extrude PlakatOverlay from DBAdapter
move Plakat-Loading from DB into an AsyncTask
add MyPositionOverlay in callback to Plakat-Loading
this stores the correct overlay order
add my_position to center map on current location
add preference to define whether or not to move to my location on buildMap
this isn't nice yet, because it does not move to my location initially
only move to my position on startup, if move-to-my-position is deactivated in settings
introduce FilterActivity
This is adds a filter to the UI to only show a chosen type of markers
on the map.
fix nullpointer exception when trying to load the server list without internet connection
fix nullpointer exception if no location can be found
minor performance enhancement on draw
fix null pointer exception if server infos are requested and no server is selected
move DB-classes into data package
move filtering into its own DialogFragment
linting and cleanup
update to osmdroid-android library 4.1
add AboutAction to display some App-Infos