loadAssetPaths static method

Future<List<String>> loadAssetPaths(ProjectContext context)

Reads flutter.assets paths declared in a project's pubspec.yaml. Entries ending in / are asset directories; others are individual files.

Implementation

static Future<List<String>> loadAssetPaths(ProjectContext context) async {
  final pubspec = context.pubspec;

  if (!await pubspec.exists()) {
    return [];
  }

  final dynamic document;
  try {
    document = loadYaml(await pubspec.readAsString());
  } catch (_) {
    return [];
  }

  if (document is! YamlMap) {
    return [];
  }

  final flutterSection = document['flutter'];

  if (flutterSection is! YamlMap) {
    return [];
  }

  final assets = flutterSection['assets'];

  if (assets is! YamlList) {
    return [];
  }

  return assets.map((asset) => asset.toString()).toList();
}