Google maps cicle


#1

Hello friends, i need a hand, i need check if my location within the circle and alerts me,


Notify when entering the circle
#2

You can try mapping coordinates near your location and draw a ployline, that may not be a perfect circle. See how it is done here refer to polyline: https://docs.thunkable.com/android/components/location/google-maps.html
Automatic checking location requires background services and this is currently in beta testing with AI2 and shall be release soon to Thunkable.


#3

ok , thanks to reply


#4

this was not a solution because i want detect if my lat and lng touch in cicle area


#5

Right, detecting automatically is not possible due to background services is in development phase. In future it may be possible. But you can code it to use it while app is running.

Detecting current location while app is running can be done using this technique. See the link below:


#6

You can try my DistanceTools extension to measure distances between your position and the marker’s position.


#7

I will try, thanks to reply


#8

i dont know use this, can you make a exemplo?