builder property

_Builder builder

This function allows you to create custom widgets and retrieve a list of entities List<FileSystemEntity>.

builder: (context, snapshot) {
              return ListView.builder(
                itemCount: snapshot.length,
                itemBuilder: (context, index) {
                  return Card(
                    child: ListTile(
                      leading: FileManager.isFile(snapshot[index])
                          ? Icon(Icons.feed_outlined)
                          : Icon(Icons.folder),
                      title: Text(FileManager.basename(snapshot[index])),
                      onTap: () {
                        if (FileManager.isDirectory(snapshot[index]))
                          controller.openDirectory(snapshot[index]);
                      },
                    ),
                  );
                },
              );
            },

Implementation

final _Builder builder;