Fresco - 如何检查文件是否以编程方式为 webP 动画？
[英]Fresco - How to check if a file is animated webP or not progrmmatically?
问题描述
I have an image file of webP format.
我有一个 webP 格式的图像文件。 How can I check if it is animated webP or a static image programmatically?如何以编程方式检查它是动画 webP 还是 static 图像？
1 个解决方案
解决方案1
0 2021-03-03 14:09:38
Since you added fresco tag to the question, you could use the following utility:由于您在问题中添加了 fresco 标签，因此您可以使用以下实用程序：
ImageFormatChecker.getImageFormat_WrapIOException(encodedImage.getInputStream()) should return ImageFormat.WEBP_ANIMATED ImageFormatChecker.getImageFormat_WrapIOException(encodedImage.getInputStream())应该返回 ImageFormat.WEBP_ANIMATED
https://github.com/facebook/fresco/blob/master/imagepipeline-base/src/main/java/com/facebook/imageformat/DefaultImageFormatChecker.java#L125 https://github.com/facebook/fresco/blob/master/imagepipeline-base/src/main/java/com/facebook/imageformat/DefaultImageFormatChecker.java#L125
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