An widget that can show loaders, notifications, internet connectivity changes as Overlay.
dependencies:
flutter:
sdk: flutter
...
ots:
git:
url: git://github.com/fayaz07/ots.gitvoid main() => runApp(
MyApp(),
);
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return OTS(
showNetworkUpdates: true,
persistNoInternetNotification: false,
/// pass your custom loader here
loader: CircularProgressIndicator(
valueColor: AlwaysStoppedAnimation<Color>(Colors.red),
),
child: MaterialApp(
title: 'OTS Test',
home: Home(),
),
);
}
}By default, loader is set to CircularProgressIndicator for Android and CupertinoActivityIndicator for iOS.
showLoader(
isModal: true,
);
/// Your network operation
hideLoader();Note:
isModalstops user from interacting with the screen
showNotification(
title: 'Test',
message: 'Hello, this is notification',
backgroundColor: Colors.green,
autoDismissible: true,
notificationDuration: 2500,
);
// use only if `autoDismissible: false`
hideNotification();bakeToast("Hey toast!");
bakeToast("Hey info!", type: ToastType.info);
bakeToast("Hey success!", type: ToastType.success);
bakeToast("Hey error!", type: ToastType.error);
bakeToast("Hey warning!", type: ToastType.warning);
Note: Notifications are automatically dismissed after the specified duration if
autoDismissibleis set to true.
You can customize text and color of network update messages to support multi-language applications.
To do that, you must create a new class that extends NetworkStateMessenger
class CustomNetworkStateMessage extends NetworkStateMessenger {
@override
String message(NetworkState? networkState) {
switch (networkState) {
case NetworkState.Connected:
return '#YOUR_CONNECTED_CUSTOM_MESSAGE#';
case NetworkState.Disconnected:
return '#YOUR_DISCONNECTED_CUSTOM_MESSAGE#';
case NetworkState.Weak:
return '#YOUR_WEAK_CUSTOM_MESSAGE#';
case null:
}
return '#YOUR_UNKNOWN_CUSTOM_MESSAGE#';
}
@override
Color color(NetworkState? networkState) {
switch (networkState) {
case NetworkState.Connected:
return Colors.lightGreen;
case NetworkState.Disconnected:
return Colors.red;
case NetworkState.Weak:
return Colors.yellow;
case null:
}
return Colors.orange;
}
}
and then configure this custom messenger in the OTS constructor
return OTS(
...
showNetworkUpdates: true,
persistNoInternetNotification: true,
networkStateMessenger: CustomNetworkStateMessage(),
...
)
Thanks goes to these wonderful people (emoji key):
 Mohammad Fayaz 💻 🖋 📖 💡 🤔 🚧 |
 Alex Deas 💻 |
 Pranathi Reddy 💻 |
 Aster 💻 |
 lscbot 💻 |
 Antoni Remeseiro Alfonso 💻 |
This project follows the all-contributors specification. Contributions of any kind welcome!
![allcontributors[bot] avatar](https://avatars.githubusercontent.com/in/23186?v=4 "allcontributors[bot]")
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