44 lines
1.3 KiB
Dart
44 lines
1.3 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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Widget badgeCounter(int counter, {VoidCallback onPressed}) {
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return InkWell(
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onTap: () => onPressed(),
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child: new Stack(
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children: <Widget>[
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new IconButton(
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padding: EdgeInsets.only(top: 10),
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icon: Icon(Icons.notifications),
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onPressed: () {
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onPressed();
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}),
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counter != 0
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? new Positioned(
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right: 11,
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top: 11,
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child: new Container(
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padding: EdgeInsets.all(2),
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decoration: new BoxDecoration(
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color: Colors.blue,
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borderRadius: BorderRadius.circular(6),
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),
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constraints: BoxConstraints(
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minWidth: 14,
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minHeight: 14,
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),
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child: Text(
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'+${counter > 99 ? 99 : counter}',
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style: TextStyle(
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color: Colors.white,
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fontSize: 10,
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),
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textAlign: TextAlign.center,
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),
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),
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)
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: new Container()
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],
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),
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);
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}
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