simple_drawer

Description:

simple drawer

simple_drawer #
simple_drawer offers an easy way to implement your own widget as a drawer which slides in from any direction (top, bottom, left & right).


Getting Started #
To use: Add a SimpleDrawer at the end of a Stack & activate it by calling "SimpleDrawer.activate(id);" anywhere.
You can call "SimpleDrawer.deactivate(id);" to disable the drawer remotely.
A SimpleDrawer has various arguments to modify it (only 4 required):


(required) id (String) (Identifies the drawer; can be any String you choose.)


(required) direction (Direction) (Specifies the direction from which the drawer enters. E.g.: Direction.top)


(required) child (Widget) (The content of the drawer.)


(one required) childWidth & childHeight (double) (The width and height of the child passed in pixels. For Direction.top & .bottom childHeight is requires. For Direction.left & .right childWidth is required)


(optional) animationDurationInMilliseconds (int) (Duration which it takes for the drawer to completely slide in and out. Default: 300)


(optional) animationCurve (Curve) (Curve which the drawer takes to slide in and out. Default: Curves.ease)


(optional) fadeColor (Colors) (Color which is overlaid behind the SimpleDrawer to obscure content. Default: Colors.black54)


(optional) simpleDrawerAreaHeight & simpleDrawerAreaWidth (double) (Restrictions on how much space to total widget (i.e. drawer + Conatiner with fadeColor) can take up. Default: device height & width)


(optional) onDrawerStatusChanged (Funciton) (This function is called whenever the DrawerStatus of this SimpleDrawer changes. Receives the new DrawerStatus as an argument.)


You can also use SimpleDrawer.getDrawerStatus(id) to get the current status of any SimpleDrawer.
Example #
void main() {
runApp(MaterialApp(
home: MyApp2(),
debugShowCheckedModeBanner: false,
));
}

class MyApp2 extends StatelessWidget {
@override
Widget build(BuildContext context) {
{
// set one simpleDrawer sliding in from the bottom
Widget bottomSimpleDrawer = SimpleDrawer(
child: Container(
// round the corners & set color
decoration: BoxDecoration(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(20), topRight: Radius.circular(20)),
color: Colors.green,
),
width: MediaQuery.of(context).size.width,
height: 300,
),
childHeight: 300,
direction: Direction.bottom,
id: "bottom",
);

return Scaffold(
body: Stack(
children: [
Center(
child: ElevatedButton(
onPressed: () {
SimpleDrawer.activate("bottom");
},
child: Text("bottom")),
),
bottomSimpleDrawer,
],
),
);
}
}
}
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