1,095 questions
1
vote
1
answer
138
views
Render Error: "Cannot call a class as a function" in react-native / expo
I am pretty new to react. Making an app that uses Nominatim / expo-maps. I did not run into this error until adding the destinationSubmit function and popup stuff in OahuMap.js. From the research I ...
- 21
3
votes
0
answers
217
views
React Native Maps Callout not showing content after upgrading Expo 54 / react-native 0.81
I upgraded my Expo app from SDK 51 to SDK 54 (React Native 0.81, react-native-maps 1.20.1).
After the upgrade, my <Callout> inside <Marker> stopped showing data.
Before upgrade it worked ...
- 11
0
votes
1
answer
67
views
How can I refresh the Map view when I return to it
I am developing a iOs/Android App with React Native
I have a Map view (OpenStreetMap) where weather stations are showed in a cluster.
The default map zoom is 12 and the default center position of the ...
- 11
0
votes
0
answers
78
views
Marker not rendering on first map tap — only appears after second tap, zoom, or any interaction (Expo SDK 53, RN 0.79.5, react-native-maps 1.20.1)
I'm encountering a strange behavior with the Marker component in react-native-maps when adding markers dynamically.
When I tap the map after adding a marker to the editingMarkers state, the ...
2
votes
1
answer
58
views
React Native MapView wont focus when i go to the map page twice
I’m using React Native Maps in a React Navigation screen: on the first mount my MapView renders with initialRegion and my Marker shows correctly, but when I navigate away and back—and call ...
0
votes
0
answers
47
views
flickering location pins when using react-native-maps
I am getting flickering location pins (multiple) when using react-native-maps custom marker. Issue is not there when using default marker. I need to implement the custom marker because i need to ...
- 97
1
vote
0
answers
543
views
Expo 53 upgrade: react-native-map 1.20.1 is rendering markers incorrectly in Expo Go and compiled Android app, while working correctly in dev client
I'm trying to upgrade Expo SDK from v52 to v53 and ran into issues with react-native-maps, which I don't really understand. I anyone faced this and could advise what I am doing wrong here?
Set up ...
- 21
0
votes
0
answers
43
views
EXPO react-native-maps crashes when working with nearby user query
Summary
I'm developing an app that displays users as markers on a map. The app filters userData and only renders markers for users within a 10km radius from the initial location.
Issue
When I search ...
1
vote
0
answers
24
views
How do I render markers in react-native-markers using an api call based on a user's location?
fairly new to React Native so please forgive my ignorance. I'm trying to take a user's location, call supabase to obtain nearby locations and plot them as markers in react-native-maps. The challenge I'...
- 11
0
votes
0
answers
43
views
How to set the outside area color of a Circle or Polygon in react-native-maps?
I'm using the react-native-maps package.
When I use the fillColor property on a Circle or Polygon, it fills the inside of the shape — which works as expected.
However, I want to achieve something ...
0
votes
0
answers
54
views
react native map is not visible after doing this npx eas build --profile development --platform android but works on expo go
click to see how the map is showing in the apk after doing eas build
this is my app.config.js
import 'dotenv/config';
const isProduction = process.env.EAS_BUILD_PROFILE === 'production';
const ...
- 21
1
vote
1
answer
254
views
Google Maps API removed from my expo build
I'm working on a managed workflow expo app for iOS and Android.
When i run the production build (either locally or with eas server) somehow the part of the android config in app.config.ts related to ...
- 5,316
1
vote
1
answer
914
views
Error: Importing native-only module "react-native/Libraries/Utilities/codegenNativeCommands" on web
I am getting an error from react native maps when I try to build my app apk version on the eas server. this is the complete log
Exporting server
λ Bundling failed 8070ms node_modules/expo-router/build/...
- 169
1
vote
0
answers
103
views
React Native Maps UrlTile Missing Tiles / Pixelation Issue on iOS (iPhone & iPad)
I am using react-native-maps in my React Native app and displaying custom tiles using UrlTile. However, on iOS devices (iPhones and iPads), I am experiencing missing tiles (pixelation) when rendering ...
- 1,876
0
votes
0
answers
179
views
React native maps clusterer problem with disappearing clusters
Markers keep disappearing while zooming in or moving on the map despite console log saying they are being rendered. I've tried rendering the bounding box of the region and it seems to be ok. Markers ...
0
votes
1
answer
834
views
react-native-maps with expo , native-only module
am new to react native and am trying to use react-native-maps. am using expor and added maps by command form expo docs which is "npm expo install react-native-maps" (it also gave me a ...
0
votes
0
answers
132
views
React Native Maps Showing Grey Background with Google Logo in CLI Project
I am working on a React Native project using React Native CLI and trying to display a Google Map using the react-native-maps package. However, the map only shows a grey background with the Google logo,...
0
votes
0
answers
167
views
OnMapReady not working consistently on MapView
I am developing a mobile app (with Expo 52.0.18) where I am showing a list of trips. When you open a trip, a map should load with the markers on it (using react-native-maps 1.18.0).
The map works fine ...
0
votes
0
answers
43
views
Reprojecting Raster Tiles in BNG format on React Native Maps?
I am using template URL to display tiles from a third party API. That API for tile serves the tiles in 27700 format. React Native Maps Template URL expects it in 3857 or similar web mercator formats.
...
- 35
0
votes
0
answers
79
views
mapview marker disappear when screen loaded second time onwards
When first time below code is run Map appears and shows marker also. But if we navigate to nextpage and come back marker disappears.
import React, { useEffect, useRef, useState } from 'react';
import {...
- 1
9
votes
5
answers
12k
views
React Native/Expo: Cannot read property 'bubblingEventTypes' of null
I always get this error ERROR Warning: TypeError: Cannot read property 'bubblingEventTypes' of null when I add provider: {PROVIDER_GOOGLE} on my MapView
Here is my code, I use gluestack-ui as UI ...
- 176
2
votes
2
answers
824
views
Callout component not displaying correctly using React Native Maps
Basically the Callout component is always being cut does not matter what I put inside of it.
Example:
The code:
<MapView
ref={mapRef}
style={{
width: 300,
...
- 31
1
vote
0
answers
63
views
backgroundInteractionEnabled={true} prop is not working fine
Issue: Inability to Scroll Map with backgroundInteractionEnabled
Description: I’m encountering an issue with the backgroundInteractionEnabled prop in the react-native-actions-sheet package. While ...
0
votes
1
answer
156
views
React-native-maps white screen, Map not rendering
I use MapView installed from react-native-maps to create map tha covers the home screen
import React, {useEffect} from 'react';
import {StyleSheet, View, PermissionsAndroid, Platform} from 'react-...
- 3
1
vote
0
answers
304
views
How to disable labels in react native maps (IOS)
I'm using react native maps for my react native mobile application. On android, the map renders as apple maps. I don't want any of the labels like New York, etc. I just want a blank map. Is there a ...
