nikutils 0.0.3 nikutils: ^0.0.3 copied to clipboard
Plugin desenvolvido pela NFSADevelop, provê diversos itens de utilidade, como, NkButton, NkTextField etc.
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:nikutils/widgets/nk_button.dart';
import 'package:nikutils/widgets/nk_flatbutton.dart';
import 'package:nikutils/widgets/nk_textfield.dart';
import 'package:nikutils/extensions/nke_string.dart';
import 'package:nikutils/controls/nk_dialogs.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: "Teste",
home: HomePage(),
);
}
}
class HomePage extends StatefulWidget {
HomePage({Key key}) : super(key: key);
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
final _formKey = GlobalKey<FormState>();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Exemplo NikUtils'),
),
body: Form(
key: _formKey,
child: Center(
child: Column(
children: [
Container(
padding: EdgeInsets.fromLTRB(0, 5, 0, 5),
child: NkButton(
"NkButton",
onClick: () {},
)),
Container(
padding: EdgeInsets.fromLTRB(0, 5, 0, 5),
child: NkFlatButton(
"NkFlatButton",
onClick: () {},
)),
Container(
padding: EdgeInsets.fromLTRB(10, 5, 10, 5),
child: NkTextField(
validationFunction: (string) {
if (string.isNullOrEmpty) return "Deve ter algo";
if (string.length < 3) return "Deve ser maior q 3";
return null;
},
background: (sets) {
return Stack(
children: [
Container(
width: sets.constSize.width,
height: sets.constSize.height,
alignment: Alignment.bottomCenter,
child: Container(
height: 1,
color: Colors.blueAccent,
),
),
Container(
decoration: BoxDecoration(
border: Border.all(color: Colors.blueAccent)),
width: sets.dinamicSize.width,
height: sets.dinamicSize.height,
),
],
);
},
)),
Container(
padding: EdgeInsets.fromLTRB(0, 5, 0, 5),
child: NkButton(
"Show Error",
onClick: () {
if (_formKey.currentState.validate()) {}
},
)),
Container(
alignment: Alignment.centerLeft,
padding: EdgeInsets.all(20),
child: Column(
children: [
Container(
child: Text(
"Dialogs",
style: TextStyle(fontSize: 20),
),
)
],
),
),
Container(
padding: EdgeInsets.only(bottom: 5, top: 5),
child: NkButton(
"Show Loading",
onClick: () {
NkDialogs.showLoading(context);
Future.delayed(const Duration(seconds: 3), () {
NkDialogs.hideLoading(context);
});
},
),
),
Container(
padding: EdgeInsets.only(bottom: 5, top: 5),
child: NkButton(
"Show Widget Dialog",
onClick: () {
NkDialogs.showWidgetDialog(context,
child: Container(
child: Text("Test"),
));
},
),
),
Container(
padding: EdgeInsets.only(bottom: 5, top: 5),
child: NkButton(
"Show Alert Dialog",
onClick: () {
NkDialogs.showAlertDialog(context,
prefs: NkAlertDialogPrefs("Title", "Message"));
},
),
),
],
),
),
),
);
}
}