context_holder 0.0.5 context_holder: ^0.0.5 copied to clipboard
A flutter build context holder, very easy to use, init once, use everywhere. Enjoy!
Build Context Holder for Flutter #
A flutter build context holder, init once, use everywhere.
1. Add dependency #
dependencies:
context_holder: ^0.0.5
2. Import context holder #
import 'package:context_holder/context_holder.dart';
3. Init context holder #
Set your root app's navigatorKey with ContextHolder.key
For MaterialApp
void main() {
runApp(
MaterialApp(
/// must set the navigatorKey!!!!!!
navigatorKey: ContextHolder.key,
home: Scaffold(),
),
);
}
For CupertinoApp
void main() {
runApp(
CupertinoApp(
/// must set the navigatorKey!!!!!!
navigatorKey: ContextHolder.key,
home: Scaffold(),
),
);
}
4. Now you can use it everywhere! #
Get the current build context.
ContextHolder.currentContext
Get the current state.
ContextHolder.currentState
Get the current widget.
ContextHolder.currentWidget
Get the current overlay.
ContextHolder.currentOverlay