Map latitude and longitude assistant, a navigation application tool that helps you query the latitude and longitude corresponding to the map position. At the same time, it supports the world standard geographical coordinates (WGS-84), the geographical coordinates of China National Survey Bureau (GCJ-02, that is, Mars coordinates) and Baidu geographical coordinates (BD-09). It can conveniently locate the map when you carry out engineering work, field search and other work. Application characteristics: -Calculate latitude and longitude information and address according to the map position. -Support the generation of roadmap according to the input of multiple location information. And support distance display. -Supports favorite locations, as well as iccloud backups. Don't worry about changing mobile phone data anymore -Long press the map to generate the location of the map. -Latitude and longitude coordinates, which support world standard geographical coordinates (WGS-84), China National Survey Bureau geographical coordinates (GCJ-02, that is, Mars coordinates) and Baidu geographical coordinates (BD-09). -Support search location search. -Support to display maps of traffic conditions, satellite maps, etc. -Support sharing current map pages.