Google Map API (That allows user to pick area themselves and save it)

Am working presently on a project and it deals with Map. After an area has been display with geographical address result, then the user will now click on specific area, it will some details, then click on add and it save. but i can’t figure how I can do it has anyone done or know something like this.

You can the attached file to understands better.

Thanks for your


Hmm. Using APIs here will not work, js Library needed.
U can extract latitude and longitude of the point and convert it for an address.