Avenza公司針對iOS推出PDF Maps app 2.5版,新增許多便利功能,其中包括:

  • Enhanced navigation – ability to establish both GPS position and compass
  • Measurement – tools to calculate distances, size and areas
  • Map use – capable of overlaying search engine results on any map for offline use
  • Map Collections – convenient map searching tools including the ability to pan and zoom between maps
  • Personalization – ability to load a user’s own geospatial PDF, GeoPDF®, GeoTIFF, JPG and TIFF maps and imagery from a file system, Dropbox, URL, or email