flutter pub add before_after_image_slider_nullsafty基于插件公开信息、社区数据与项目使用情况整理的选型参考。
一个 Flutter 包，通过可拖动的滑块简化了显示两张图片之间视觉差异的过程。它支持并排比较和流畅的过渡效果，非常适合用于照片编辑、医学影像或装修预览等应用中的前后对比场景。该包确保了空安全，并支持 Android、iOS、Web、macOS、Windows 和 Linux 等多个平台。它为用户提供了一个直观的界面，以便交互式地探索图像变化。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
A flutter package which makes it easier to display the differences between two images..
The source code is 100% Dart, and everything resides in the /lib folder.
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In the dependencies: section of your pubspec.yaml, add the following line:
dependencies:
before_after_image_slider_nullsafty: <latest version>
import 'package:before_after_image_slider_nullsafty/before_after_image_slider_nullsafty.dart';
BeforeAfter(
beforeImage: Image.asset('assets/after.jpg'),
afterImage: Image.asset('assets/before.jpg'),
),
All customizable attributes for BeforeAfter Widget
| Attribute Name | Example Value | Description |
|---|---|---|
| beforeImage (Widget) | Image.asset('assets/before.jpg') | Sets the Before Image |
| afterImage (Widget) | Image.asset('assets/after.jpg') | Sets the After Image |
| isVertical (bool) | false | Sets the orientation of the slider |
| imageHeight (double) | 100.0 | Sets height of both the images |
| imageWidth (double) | 200.0 | Sets width of the images |
| imageCornerRadius (double) | 16.0 | Sets the corner radius of the images |
| thumbColor (Color) | Colors.red | Sets the color of the slider |
| thumbRadius (double) | 16.0 | Sets the radius of the thumb circle |
| overlayColor (Color) | Colors.yellow | Sets the color of the slider thumb overlay |
Copyright (c) 2022 Asad Khan
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.
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