andysdds

I fixed it by changing `UTIs[I]` to Your IdentifierId like `"com.yasirkula.nativefilepicker"` and it work. https://github.com/yasirkula/UnityNativeFilePicker/blob/320d444af1241e2f196ef64c87f309494c4e83e9/Plugins/NativeFilePicker/iOS/NativeFilePicker.mm#L187

Yeah, it work. In your example code, the `pdfFileType ` still show nothing, and the file will grey out, if I don't hardcoded "com.yasirkula.nativefilepicker" (I am using custom file extension)

Yes, I did. Edit:If I don't hardcode the `"com.yasirkula.nativefilepicker"` in NativeFilePicker.PickFile , `pdfFileType` will be empty