NeshanLocationPickerUiConfig class

UI configuration for NeshanLocationPicker.

Contains builder functions for customizing the three core UI components:

  • Address display widget (top of map)
  • Accept button (bottom of map)
  • Center marker (indicates selected location)

Pass this to NeshanLocationPicker.locationPickerUiConfig parameter. All builders are optional - if null, default implementations will be used.

Example - Custom Address Display

NeshanLocationPickerUiConfig(
  addressDisplayBuilder: (context, data) {
    return Container(
      padding: EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(12),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          if (data.isLoading)
            CircularProgressIndicator(),
          if (data.formattedAddress != null)
            Text(data.formattedAddress!),
          if (data.fullResponse?.city != null)
            Text('City: ${data.fullResponse!.city}'),
        ],
      ),
    );
  },
)

Example - Custom Accept Button

NeshanLocationPickerUiConfig(
  acceptButtonBuilder: (context, data) {
    return ElevatedButton.icon(
      onPressed: data.onPressed,
      icon: Icon(Icons.check),
      label: Text('Confirm ${data.currentAddress ?? "Location"}'),
      style: ElevatedButton.styleFrom(
        padding: EdgeInsets.symmetric(vertical: 16),
      ),
    );
  },
)

Example - Custom Marker

NeshanLocationPickerUiConfig(
  centerMarkerBuilder: (context) {
    return Icon(
      Icons.location_pin,
      size: 48,
      color: Colors.red,
    );
  },
)

Constructors

NeshanLocationPickerUiConfig({AddressDisplayBuilder? addressDisplayBuilder, AcceptButtonBuilder? acceptButtonBuilder, CenterMarkerBuilder? centerMarkerBuilder})
Creates a UI configuration for location picker.
const

Properties

acceptButtonBuilder → AcceptButtonBuilder?
Optional builder for the accept button at the bottom of the map.
final
addressDisplayBuilder → AddressDisplayBuilder?
Optional builder for the address display widget at the top of the map.
final
centerMarkerBuilder → CenterMarkerBuilder?
Optional builder for the center marker indicating the selected location.
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited