frame_animate_widget 1.0.0

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frame_animation_widget #

flutter 实现帧动画

Getting Started #

This project is a starting point for a Flutter application.

how to use #


  //list  图片帧集合,
  //interval 切帧时间,
  FrameAnimationImage(list, width: 220, height: 200, interval: 50)


  final GlobalKey<FrameAnimationImageState> _key = new GlobalKey<FrameAnimationImageState>();

  //start: false 此时要告诉widget 开始不播放动画
  FrameAnimationImage(_key, list,
                width: 220, height: 200, interval: 50, start: false)

  //控制 widget 开始/继续;结束;重新开始  播放帧

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

[1.0.0] - TODO: Add release date. #

  • TODO: Describe initial release.

Use this package as a library

1. Depend on it

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

  frame_animate_widget: ^1.0.0

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

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

3. Import it

Now in your Dart code, you can use:

import 'package:frame_animate_widget/frame_animate_widget.dart';
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Learn more about scoring.

We analyzed this package on Apr 4, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health suggestions

Fix lib/frame_animate_widget.dart. (-0.50 points)

Analysis of lib/frame_animate_widget.dart reported 1 hint:

line 5 col 7: This class (or a class which this class inherits from) is marked as '@immutable', but one or more of its instance fields are not final: FrameAnimationImage.start, FrameAnimationImage.interval

Maintenance suggestions

The package description is too short. (-20 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and frame_animate_widget.dart. Packages with multiple examples should provide example/

For more information see the pub package layout conventions.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies