react-native-mapview

React Native MapView component for iOS + Android

Examples

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The component and its child components have several events that you can subscribe to.
This example displays some of them in a log as a demonstration.

 

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One can change the mapview's position using refs and component methods, or by passing in an updated
region prop. The component methods will allow one to animate to a given position like the native
API could.

 

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The component can be made to work with the Animated API, having the entire region prop
be declared as an animated value. This allows one to animate the zoom and position of the MapView along
with other gestures, giving a nice feel.

Further, Marker views can use the animated API to enhance the effect.

 

Issue: Since android needs to render its marker views as a bitmap, the animations APIs may not be
compatible with the Marker views. Not sure if this can be worked around yet or not.

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So far, , , and are available to pass in as children to the
component.

 

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Default markers will be rendered unless a custom marker is specified. One can optionally adjust the
color of the default marker by using the pinColor prop.

 

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Callouts to markers can be completely arbitrary react views, similar to markers. As a result, they
can be interacted with like any other view.

Additionally, you can fall back to the standard behavior of just having a title/description through
the 's title and description props.

Custom callout views can be the entire tooltip bubble, or just the content inside of the system
default bubble.

 

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Markers can be customized by just using images, and specified using the image prop.

NOTE: this isn't implemented properly yet.

Component API

Using with the Animated API

Remaining Issues

Discussion Points