android – The best way to Resize Picture in Flutter?

Only a small tip: I might recommend together with the code snippet to indicate precisely the way you attempt to re-size, so others can clarify why the error occurs within the first place and make it easier to do it the best way you already began doing 🙏

There are a number of methods to do it in Flutter and it isn’t tremendous clear which precisely you may want (static sizes, dynamic becoming, resizing that means compression or and so forth). I assume we discuss picture resizing to the static measurement for its additional rendering.

Certainly one of them is solely utilizing a ConstrainedBox as a mum or dad widget on the Picture.
For instance ⬇️, simply use the trail to your individual asset as an alternative of belongings/vancouver.jpg after which tweak maxHeight and maxWidth if the sizes are static.

import 'bundle:flutter/materials.dart';

void important() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({tremendous.key});

  // This widget is the foundation of your software.
  @override
  Widget construct(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colours.deepPurple),
        useMaterial3: true,
      ),
      house: const MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({tremendous.key});

  @override
  Widget construct(BuildContext context) {
    return Scaffold(
      physique: Middle(
        youngster: ConstrainedBox(
          constraints: const BoxConstraints(maxHeight: 200.0, maxWidth: 200.0),
          youngster: Picture.asset("belongings/vancouver.jpg"),
        ),
      ),
    );
  }
}

Hope it really works for you!