app_bar_search 1.0.9

A lightweight Flutter AppBar widget with integrated search and smooth animations.

app_bar_search

A highly customizable Flutter AppBar with integrated search functionality and 5 beautiful animation styles.

Features

✨ 5 Modern Animation Styles

• Fade & Slide – Smooth vertical transition

• Scale – Zoom in/out effect

• Rotate – Spinning transition

• Elastic – Bouncy spring animation

• Slide Right – Horizontal slide transition

  Screen_recording_20251222_184057.webm

🎯 Full Customization

• Custom text styles and colors
• Search callbacks (onChanged, onSubmitted, onClear)
• Controller & FocusNode support
• Leading widget and action buttons
• Configurable animation duration

⚡ Performance Optimized

• Single AnimationController
• Efficient widget reuse
• Smooth 60fps animations

Installation

Add to your pubspec.yaml:

dependencies:
  app_bar_search: ^1.0.9

Then run:

flutter pub get

Usage

// Basic Example
AppBarSearch(
  title: 'My App',
  hintText: 'Search...',
  onChanged: (value) => print('Searching: $value'),
);

// With Animation Style
AppBarSearch(
  title: 'My App',
  animationStyle: SearchAnimationStyle.elastic,
  animationDuration: Duration(milliseconds: 400),
  onSubmitted: (value) => performSearch(value),
);

// Advanced Example
final searchController = TextEditingController();

AppBarSearch(
  title: 'Products',
  controller: searchController,
  animationStyle: SearchAnimationStyle.scale,
  titleTextStyle: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
  searchTextStyle: TextStyle(fontSize: 16),
  backgroundColor: Colors.blue,
  iconColor: Colors.white,
  leading: IconButton(
    icon: Icon(Icons.menu),
    onPressed: () => openDrawer(),
  ),
  actions: [
    IconButton(
      icon: Icon(Icons.filter_list),
      onPressed: () => showFilters(),
    ),
  ],
  onChanged: (value) => filterResults(value),
  onSubmitted: (value) => search(value),
  onClear: () => clearFilters(),
);

Animation Styles

Style	Description	Best For
fadeSlide	Vertical slide with fade	Default, clean look
scale	Zoom effect	Modern apps
rotate	Spinning transition	Playful UI
elastic	Bouncy spring	Eye-catching
slideRight	Horizontal slide	Material design

Parameters

Parameter	Type	Default	Description
title	String	required	AppBar title text
animationStyle	SearchAnimationStyle	fadeSlide	Animation type
animationDuration	Duration	300ms	Animation speed
hintText	String	'Search...'	Search field placeholder
autoFocus	bool	true	Auto-focus on search open
onChanged	ValueChanged	null	Live search callback
onSubmitted	ValueChanged	null	Search submit callback
onClear	VoidCallback?	null	Clear button callback
controller	TextEditingController?	null	Custom controller
focusNode	FocusNode?	null	Custom focus node

License

MIT License

Copyright (c) 2022–2025 Ashkan Bahmani [e-mail]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.