Flutter UI Widgets

Nov 9 2021 · Dart 2.14, Flutter 2.5, VS Code 1.61

Part 1: Flutter UI Widgets

04. Work with Images

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Previous episode: 03. Build Layouts Next episode: 05. Create Scrollable Contents

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Let’s replace the Placeholder widget with an image. Enter the following code:

...
SizedBox(
  height: 200,
  width: double.infinity,
  child: Image.network(
    imageUrl!,
    fit: BoxFit.cover,
  ),
),
...

ClipRRect(
  borderRadius: const BorderRadius.only(
    topLeft: Radius.circular(4),
    topRight: Radius.circular(4),
  ),
  child: SizedBox(
    height: 200,
    width: double.infinity,
    child: Image.network(
      imageUrl,
      fit: BoxFit.cover,
    ),
  ),
);

...
loadingBuilder: (context, child, progress) {
  if (progress == null) return child;
  return const Center(child: CircularProgressIndicator());
},
...

...
title: Image.asset(
  'assets/images/logo.png',
  width: 180,
),
...

---
assets:
  - assets/images/