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fix: replace snackbar method with extension method

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This commit is contained in:
dshukertjr
2022-06-05 16:00:08 +09:00
parent 50901c9a7d
commit 0eb7ab1992
4 changed files with 66 additions and 63 deletions
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70
examples/todo-list/flutter-todo-list/lib/constant.dart
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@@ -3,6 +3,58 @@ import 'package:flutter/material.dart';
const smallGap = SizedBox(height: 20);
const largeGap = SizedBox(height: 40);
final appTheme = ThemeData.dark().copyWith(
scaffoldBackgroundColor: Colors.black,
outlinedButtonTheme: OutlinedButtonThemeData(
style: OutlinedButton.styleFrom(
primary: Colors.white,
side: const BorderSide(color: Colors.white, width: 2),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
padding: const EdgeInsets.all(16),
),
),
elevatedButtonTheme: ElevatedButtonThemeData(
style: ElevatedButton.styleFrom(
primary: Colors.white,
onPrimary: Colors.black,
textStyle: const TextStyle(
fontWeight: FontWeight.bold,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
padding: const EdgeInsets.all(16),
),
),
inputDecorationTheme: InputDecorationTheme(
labelStyle: const TextStyle(color: Colors.white),
focusColor: Colors.green,
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(
color: Colors.white,
width: 2,
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(
color: Colors.green,
width: 2,
),
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
textTheme: const TextTheme(
bodyText1: TextStyle(color: Colors.white),
bodyText2: TextStyle(color: Colors.white),
),
);
Future<void> displayTextInputDialog(
BuildContext context,
Function()? onTab,
@@ -44,13 +96,15 @@ Future<void> displayTextInputDialog(
});
}
ScaffoldFeatureController<SnackBar, SnackBarClosedReason> snackbarAlert(
{required BuildContext context, required String message}) {
return ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
extension ShowSnackBar on BuildContext {
/// Extention method to easily display error snack bar.
void showErrorSnackbar(String text) {
ScaffoldMessenger.of(this).showSnackBar(SnackBar(
content: Text(
text,
style: const TextStyle(color: Color(0xFFFFFFFF)),
),
backgroundColor: Colors.red,
),
);
));
}
}

52
examples/todo-list/flutter-todo-list/lib/main.dart
View File

@@ -22,57 +22,7 @@ class MyApp extends StatelessWidget {
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
theme: ThemeData.dark().copyWith(
scaffoldBackgroundColor: Colors.black,
outlinedButtonTheme: OutlinedButtonThemeData(
style: OutlinedButton.styleFrom(
primary: Colors.white,
side: const BorderSide(color: Colors.white, width: 2),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
padding: const EdgeInsets.all(16),
),
),
elevatedButtonTheme: ElevatedButtonThemeData(
style: ElevatedButton.styleFrom(
primary: Colors.white,
onPrimary: Colors.black,
textStyle: const TextStyle(
fontWeight: FontWeight.bold,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
padding: const EdgeInsets.all(16),
),
),
inputDecorationTheme: InputDecorationTheme(
labelStyle: const TextStyle(color: Colors.white),
focusColor: Colors.green,
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(
color: Colors.white,
width: 2,
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(
color: Colors.green,
width: 2,
),
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
textTheme: const TextTheme(
bodyText1: TextStyle(color: Colors.white),
bodyText2: TextStyle(color: Colors.white),
),
),
theme: appTheme,
initialRoute:
AuthSupabase.client.auth.currentSession != null ? "/todo" : "/",
routes: {

5
examples/todo-list/flutter-todo-list/lib/screens/signin.dart
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@@ -65,9 +65,8 @@ class _SignInPageState extends State<SignInPage> {
if (value != null) {
Navigator.pushReplacementNamed(context, '/todo');
} else {
snackbarAlert(
context: context,
message: "Invalid Email or Password");
context
.showErrorSnackbar('Invalid Email or Password');
}
},
)

2
examples/todo-list/flutter-todo-list/lib/screens/todo.dart
View File

@@ -11,7 +11,7 @@ class TodoPage extends StatefulWidget {
}
class _TodoPageState extends State<TodoPage> {
String userName = "";
String userName = '';
bool loading = true;
List<dynamic> todos = [];
final TextEditingController _taskEditingController = TextEditingController();