Calling fitToCoordinates with a single coordinate after calling it with multiple coordinates does not respect edge padding

[PatrickElfert]

Summary

I am currently using fitToCoordinates on ios with apple maps. I am seeing an issue which occurs when calling fitToCoordinates initially with multiple coordinates and then only providing a single coordinate. When calling fitToCoordinates the first time with a single coordinate, the edge padding is not respected. Calling it another time uses the provided edge padding.

Screen.Recording.2024-02-13.at.19.33.16.mov

Reproducible sample code

import React, { useEffect, useRef } from "react";
import MapView, { EdgePadding, Marker } from "react-native-maps";
import { Button, StyleSheet } from "react-native";

export function MapTest() {
  const mapRef = useRef<MapView>(null);
  const coordinates = [
    { latitude: 25.2769875, longitude: 55.296249 },
    { latitude: 35.652832, longitude: 139.839478 },
  ];

  const edgePadding: EdgePadding = {
    top: 0,
    bottom: 500,
    left: 50,
    right: 50,
  };

  const fitToSingleCoordinate = () => {
    mapRef.current?.fitToCoordinates([coordinates[0]], { edgePadding });
  };

  useEffect(() => {
    mapRef.current?.fitToCoordinates(coordinates, { edgePadding });
  }, []);

  return (
    <>
      <Button onPress={fitToSingleCoordinate} title="Test"></Button>
      <MapView ref={mapRef} style={styles.map}>
        {coordinates.map((coordinate, index) => (
          <Marker
            pinColor={"#0A84FF"}
            key={index}
            coordinate={coordinate}
          ></Marker>
        ))}
      </MapView>
    </>
  );
}
export const styles = StyleSheet.create({
  map: {
    flex: 1,
  },
});

Steps to reproduce

1. Call fitToCoordinates with multiple coordinates and edgePadding
2. Call fitToCoordinates with a single coordinate and edgePadding

Expected result

Edge padding should be respected when calling fitToCoordinates with a single coordinate after calling it with multiple coordinates

Actual result

Edge padding is not respected

React Native Maps Version

1.10.2

What platforms are you seeing the problem on?

iOS (Apple Maps)

React Native Version

0.72.6

What version of Expo are you using?

Not using Expo

Device(s)

iPhone 14 Pro (16.4)

Additional information

No response