September 2015
Beginner to intermediate
356 pages
7h 27m
English
Content preview from Learning Android Google Maps
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Working with shapes
Google Maps for Android allows us to add custom shapes in our map application. The three ways supported are as follows:
- Polyline
- Polygon
- Circle
Let's understand these methods now.
Polyline
Polyline is a set of points where line segments are drawn between consecutive points. For example, you can give a set of latitude, longitude coordinates as input, and lines are drawn connecting these points.
The following image is an example of a polyline that connects two points:
The Polyline object consists of a set of latitude, longitude coordinates and it connects the points to each other.
Creating a polyline
A polyline can be created using a PolylineOptions ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.