I am trying to get the lat and lng coords of where a onLongPress event took place. I have the even setup, but do not know where the coords are stored in the event. Anyone have any experience with this?
<MapView
initialRegion={{
latitude: props.location.coords.latitude,
longitude: props.location.coords.longitude,
latitudeDelta: 0.04,
longitudeDelta: 0.05,
}}
onLongPress={(e) => {
console.log(e);
}}
showsMyLocationButton={true}
showsUserLocation={true}
style={styles.map}
>
{markers.map((marker, index) => (
<Marker
key={index}
coordinate={marker.latlng}
title={marker.title}
description={marker.description}
onPress={() => navigation.navigate("Marker", { data: marker })}
></Marker>
))}
</MapView>
console.log(e) prints out a massive object, but I do not see the coords anywhere in that object.
It is hidden in e.nativeEvent. Consider the following code snippet in order to access the coordinates.
<MapView
...
onLongPress={(e) => {
console.log(e.nativeEvent)
}}
...
>
...
</MapView>
The nativeEvent contains the following object.
{
target: 127,
coordinate: {
latitude: 47.66491318510563,
longitude: 4.238049164414406
},
position: {
y: 489.9999084472656,
x: 263.99993896484375
}
}