load_future 0.1.0

Load future with progress dialog.

Load Future with dialog progress bar

Preview

Features

• Load Future
• Customize loader
• Without context
• return Future

Getting started

Add dependency

load_future: ^0.1.0

Wrap App or any Widget with LoadBuilder

Wrap MaterialApp or any Widget with LoadBuilder where you want to show loading.

LoadBuilder(
    builder: (context, child, isLoading) => DialogBarrier(
        isLoading: isLoading,
        indicator: const CircularProgressIndicator(),
        child: child,
    ),
    child: const MaterialApp(
        title: title,
        home: MyHomePage(title: title),
    ),
);

Usage

Wrap your Future<T> with Future<T> context.load(Future<T> future)

Future<Response> longTask() async {
  ...;
}

onTap: () => context.load(longTask())
            .then((response) => ...) // work with success result
            .catchError((e, s) => ...) // work with error

Warning

load can be called only with BuildContext.

Dialog is not dismissible. You should cancel wrapped Future by own. Example: load(future.timeout(duration))