several points with pins in google maps
lazarus / 43-Android

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juank1971 · 2020-11-05 19:16

Hi,
I need to put several points with pins in google maps, can you suggest
some way to do it without using google API key, or it is necessary to
use them anyway.

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jmpessoa · 2020-11-05 21:54

You can try

jcOpenMapView  component!   

[tab "Android Bridges jCenter"] 

(need gradle!)

demos:

AppJCenterOpenStreetMapDemo1

AppJCenterOpenStreetMapDemo2

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juank1971 · 2020-11-06 17:18

ok , tanks.

 it works fine, and I have a question, can we remove the - and +
buttons from the jcOpenMapView component and enlarge the image by
pinching with your fingers?

and another question,
I tried the jLocation component and it works well with
GetGoogleMapsWebUrl and it was not necessary to use any API Key but I
could only see a single location on the map, the question is: it is
possible to use GetGoogleMapsWebUrl with several locations and show
them on the same map, because in the example AppLocationDemo1 if it is
possible to do it with several locations at the same time but it is
done with the GetGoogleMapUrl function and with GeoPoint2d that do
need an API key.

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jmpessoa · 2020-11-07 18:23

Quotecan we remove the - and + buttons from the jcOpenMapView
component and enlarge the image by pinching with your fingers?

I will try some solution....

Quotebut it is done with the GetGoogleMapUrl function and with
GeoPoint2d that do need an API key.

Yes, without a Key you will not get a good use of the google maps...
the key is a requirement.

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juank1971 · 2020-11-07 22:39

Ok tanks i. wait.