Compose 中的动画矢量图像
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
您可以通过几种不同的方式在 Compose 中为矢量添加动画效果。您可以使用下列任何一种:
AnimatedVectorDrawable
文件格式
- 将
ImageVector
与 Compose 动画 API 搭配使用,如这篇 Medium 文章中所述
- 第三方解决方案,例如 Lottie
带动画的矢量可绘制对象(实验性)
如需使用 AnimatedVectorDrawable
资源,请使用 animatedVectorResource
加载可绘制对象文件,并传入 boolean
以在可绘制对象的起始状态和结束状态之间切换,从而执行动画。
@Composable
fun AnimatedVectorDrawable() {
val image = AnimatedImageVector.animatedVectorResource(R.drawable.ic_hourglass_animated)
var atEnd by remember { mutableStateOf(false) }
Image(
painter = rememberAnimatedVectorPainter(image, atEnd),
contentDescription = "Timer",
modifier = Modifier.clickable {
atEnd = !atEnd
},
contentScale = ContentScale.Crop
)
}
如需详细了解可绘制文件的格式,请参阅为可绘制图形添加动画。
为您推荐
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2024-09-05。
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"没有我需要的信息"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"太复杂/步骤太多"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"内容需要更新"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"翻译问题"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"示例/代码问题"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"其他"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"易于理解"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"解决了我的问题"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"其他"
}]
{"lastModified": "\u6700\u540e\u66f4\u65b0\u65f6\u95f4 (UTC)\uff1a2024-09-05\u3002"}
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2024-09-05。"]]