started work on HTTP code to grab DEMs from opentopo
started work on HTTP code to grab DEMs from opentopo
progress on opentopo downloading
progress on opentopo downloading
started work on HTTP code to grab DEMs from opentopo
opentopo download in initial working state
added notification for DEM download
changed filenames of DEMs written to SD to timestamps
work on getting multiple downloads to work simultaneously
added notification icon to git
attempt at fixing multiple downloads problem
multiple DEM downloads go into a queue instead of dropping all but the most recent
notification icon changes to checkmark when download is completed
resizable area for DEM download
downloading DEMs now shows progress bar on map
dem downloading stuff