frame_animate_widget

Description:

frame animate widget

frame_animation_widget #
flutter 实现帧动画
Getting Started #
This project is a starting point for a Flutter application.
how to use #
💻 添加依赖
在 pubspec.yaml中添加:
frame_animate_widget: ^1.0.0

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然后使用即可.
FrameAnimationImage();
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渲染widget后直接播放
//list 图片帧集合，
//interval 切帧时间，
FrameAnimationImage(list, width: 220, height: 200, interval: 50)

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渲染widget后手动控制播放
//由GlobalKey跨widget改变状态
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
_key.currentState.startAnimation();
_key.currentState.stopAnimation();
_key.currentState.reStartAnimation();

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