InputStream to File

Simple question …
How can I convert an InputStream to a File Class ?

You can’t, they are not compatible in that way. If you have a FileInputStream instance, you can use its getFile method to get the file the stream is reading from, though.

What are you trying to do?

Simply, in Android need to get a File from a .wav in “assets” folder.
They recommend to do it with the example createAssetInputStream() method in JUCE/examples/Assets/DemoUtilities.h