ios_search_bar 0.0.1

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 33

ios_search_bar

A Cupertino-style widget for text input with animations.

Example gif

Getting Started

To use the widget, setup an animation controller and focus node like the example below.

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';

import 'package:ios_search_bar/ios_search_bar.dart';

class SearchPage extends StatefulWidget {
  SearchPage();

  createState() => new SearchPageState();
}

class SearchPageState extends State<SearchPage> with SingleTickerProviderStateMixin {
  SearchPageState();

  TextEditingController _searchTextController = new TextEditingController();
  FocusNode _searchFocusNode = new FocusNode();
  Animation _animation;
  AnimationController _animationController;

  @override
  void initState() {
    super.initState();

    _animationController = new AnimationController(
      duration: new Duration(milliseconds: 200),
      vsync: this,
    );
    _animation = new CurvedAnimation(
      parent: _animationController,
      curve: Curves.easeInOut,
      reverseCurve: Curves.easeInOut,
    );
    _searchFocusNode.addListener(() {
      if (!_animationController.isAnimating) {
        _animationController.forward();
      }
    });
  }

  void _cancelSearch() {
    _searchTextController.clear();
    _searchFocusNode.unfocus();
    _animationController.reverse();
  }

  void _clearSearch() {
    _searchTextController.clear();
  }

  @override
  Widget build(BuildContext context) {
    return new CupertinoPageScaffold(
      navigationBar: new CupertinoNavigationBar(
        middle: new IOSSearchBar(
          controller: _searchTextController,
          focusNode: _searchFocusNode,
          animation: _animation,
          onCancel: _cancelSearch,
          onClear: _clearSearch,
        ),
      ),
      child: new GestureDetector(
        onTapUp: (TapUpDetails _) {
          _searchFocusNode.unfocus();
          if (_searchTextController.text == '') {
            _animationController.reverse();
          }
        },
        child: new Container(), // Add search body here
      ),
    );
  }
}

[0.0.1] - 6/1/2018

  • Initial release

Use this package as a library

1. Depend on it

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


dependencies:
  ios_search_bar: ^0.0.1

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter packages get

Alternatively, your editor might support pub get or flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:ios_search_bar/ios_search_bar.dart';
  
Version Uploaded Documentation Archive
0.0.1 Jun 1, 2018 Go to the documentation of ios_search_bar 0.0.1 Download ios_search_bar 0.0.1 archive
Popularity:
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67
Health:
Code health derived from static analysis. [more]
0
Maintenance:
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0
Overall:
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33
Learn more about scoring.

The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Issues and suggestions

Support Dart 2 in pubspec.yaml.

The SDK constraint in pubspec.yaml doesn't allow the Dart 2.0.0 release. For information about upgrading it to be Dart 2 compatible, please see https://www.dartlang.org/dart-2#migration.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <2.0.0