center_spot 0.1.0 copy "center_spot: ^0.1.0" to clipboard
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A frame-free Flutter viewport preview for testing responsive layouts at fixed logical sizes.

example/lib/main.dart

import 'package:center_spot/center_spot.dart';
import 'package:flutter/material.dart';

void main() => runApp(const ExampleApp());

class ExampleApp extends StatelessWidget {
  const ExampleApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      builder: (context, child) => CenterSpot(
        enabled: true,
        preset: ViewportPresets.mediumPhone,
        child: child!,
      ),
      home: Scaffold(
        appBar: AppBar(title: const Text('Center Spot')),
        body: const Center(child: Text('390 × 844 logical pixels')),
      ),
    );
  }
}
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Documentation

API reference

Publisher

verified publishersaddamnur.xyz

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A frame-free Flutter viewport preview for testing responsive layouts at fixed logical sizes.

Repository (GitHub)
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Topics

#preview #responsive #viewport #development

License

MIT (license)

Dependencies

flutter

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Packages that depend on center_spot