Android: How to detect a directory in the assets folder?

Question

I\'m retrieving files like this

String[] files = assetFiles.list(\"EngagiaDroid\"); 

How can we know whether it is a file or is a director

Answer 1

I've discovered this variant:

try {
    AssetFileDescriptor desc = getAssets().openFd(path);  // Always throws exception: for directories and for files
    desc.close();  // Never executes
} catch (Exception e) {
    exception_message = e.toString();
}

if (exception_message.endsWith(path)) {  // Exception for directory and for file has different message
    // Directory
} else {
    // File
}

It's a more faster as .list()