context_extensions

Description:

context extensions

context_extentions #
Getting inherited widget's state #
var themeData = context.theme;

var scaffold = context.scaffold;

var navigator = context.navigator;

var overlay = context.overlay;

var mediaQuery = context.mediaQuery;
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Theme properties #
var textTheme = context.textTheme;

var colorPrimary = context.primaryColor;

var colorAccent = context.accentColor;

var colorCanvas = context.canvasColor;

var colorBackground = context.BackgroundColor;
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Navigator helpers #

context.push((c) => NaxtPage());

context.pop();

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MediaQuery properties #

var screenSize = context.screenSize;

var screenPadding = context.screenPadding;

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Scaffold helpers #

context.showSnackBar(SnackBar(content: Tex('text')));

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Overlay helpers #

var overlayEntry = context.addOverlay((context){
return Align(
alignment: AlignmentDirectional.bottomStart,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text('overlay'),
),
);
});

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Action helper #
context.invokeAction(intent);
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Form helper #
if(context.form.validate()){
/* ... */
} else {
/* ... */
}
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Localization helper #
var locale = context.locale
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