Unable to open OSM in 32643 projection in flutter_map 7.0.2.

[quantela-ashutosh]

What is the bug?

When I add crs projection OSM layer not loading and getting status 400 in osm request.

`
final double initialResolution = 156543.03392804097;

proj4.Projection epsg32643 = proj4.Projection.add(
'EPSG:32643',
'+proj=utm +zone=43 +datum=WGS84 +units=m +no_defs +type=crs',
);

Proj4Crs crs32643 = Proj4Crs.fromFactory(
code: 'EPSG:32643',
proj4Projection: epsg32643, //proj4.Projection.get('EPSG:32643')!,
resolutions: List.generate(20, (zoom) {
return initialResolution / (1 << zoom); // Divide by 2^zoom
}),
);

FlutterMap(
options: MapOptions(
crs: crs32643,
initialCenter: const LatLng(22.7960, 80.9263),
onPointerUp: (event, point) {},
),
),
children: [
TileLayer(
urlTemplate: "https://tile.openstreetmap.org/{z}/{x}/{y}.png",
tileProvider: CancellableNetworkTileProvider(),
)
]
),
`

How can we reproduce it?

1. Create custom crs
2. In Map option update crs

Do you have a potential solution?

No response

Platforms

Iphone 12

Severity

Minimum: Allows normal functioning