TipDialog

中文版

A Flutter Tip Dialog

Loading Type DialogSuccess Tye DialogFail Type Dialog
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Info Type DialogOnly Icon DialogOnl Text Dialog
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Custom Icon DialogCustom Body Dialog
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1. Depend on it

Add this to your package's pubspec.yaml file:

dependencies:
  tip_dialog: ^2.0.0

2. Install it

You can install packages from the command line: with Flutter:

$ flutter packages get

3. Import it

Now in your Dart code, you can use:

import 'package:loading_view/loading_view.dart';

4. Use

Available attributes

[ TipDialogContainer ]
@required this.child,
/// automatically disappear time
this.duration: const Duration(seconds: 3),
/// mask layer alpha
this.maskAlpha: 0.3

Global Use

/// Use [TipDialogContainer] globally
/// This widget can be globally supported
void main() => runApp(new MyApp());
class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new TipDialogContainer(
        child: new MaterialApp(
          title: 'TipDialog Demo',
          theme: new ThemeData(),
          home: new MyHomePage(title: 'TipDialog Demo Home Page'),
        ));
  }
}

/// Use [TipDialogConnector] to obtain [TipDialogController]
new TipDialogConnector(
  builder: (context, tipController) {
    return new ListView(children: <Widget>[
      _buildItem("Loading Type Tip Dialog", () async {
        tipController.show(
          tipDialog: new TipDialog(type: TipDialogType.LOADING, tip: "Loading"),
          isAutoDismiss: false);
        await new Future.delayed(new Duration(seconds: 3));
        tipController.dismiss();
      }),
      new Divider(),
      _buildItem("Success Type Tip Dialog", () async {
        tipController.show(
        tipDialog: new TipDialog(
          type: TipDialogType.SUCCESS,
          tip: "Loaded Successfully",
        ));
      }),
    ]);
  },
)

Use a custom widget when using TipDialogContainer globally, there may be appear some unexpected errors. such as Text or Icon, will appear similar to the following error.

No Directionality widget found.

Just set TextDirection just fine. See the custom Widget in the example for details.

5. Default Dialog Type

enum TipDialogType { NOTHING, LOADING, SUCCESS, FAIL, INFO }

NONTHING: no icon
LOADING: have a loading icon
SUCCESS: have a success icon
FAIL: have a fail icon
INFO: have a info icon

6. State And TipDialogController Method

/// tipDialog: Need to display the widget
///
/// isAutoDismiss: decide whether to disappear automatically, default is false
/// if true, the dialog will not automatically disappear
/// otherwise, the dialog will automatically disappear after the [Duration] set by [TipDialogContainer]
void show({@required Widget tipDialog, bool isAutoDismiss: false});

/// dismiss dialog
void dismiss();

See the example directory for more details.

7. Change log

2.0.0

  • set default auto dismiss duration as 2 seconds
  • delete TipDialogContainer Partial parameters -- show -- outSideTouchable -- defaultTip -- defaultType
  • change show method parameter isLoading to isAutoDismiss
  • force display mask layer

1.1.2 - (MODIFY)

  • fix infinite call dismiss bug
  • fixed an issue where setting the isLoading value is invalid

1.1.1 - (MODIFY)

  • fix bugs that occur when using globally

1.1.0 - (FUNCTION CHANGE)

  • add tip dialog global support

1.0.1 - (MODIFY).

  • fix loading view version bug.
  • set default loading duration

1.0.0 - first release.

  • add release.

Libraries

tip_dialog

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]