Android How to use MediaScannerConnection scanFile

I realized that perhaps you were looking for a solution what would work previous to api level 8, and I could not make sense of Mitch’s answer. I solved it by building a class for scanning a single file:

import java.io.File;
import android.content.Context;
import android.media.MediaScannerConnection;
import android.media.MediaScannerConnection.MediaScannerConnectionClient;
import android.net.Uri;

public class SingleMediaScanner implements MediaScannerConnectionClient {

    private MediaScannerConnection mMs;
    private File mFile;

    public SingleMediaScanner(Context context, File f) {
        mFile = f;
        mMs = new MediaScannerConnection(context, this);
        mMs.connect();
    }

    @Override
    public void onMediaScannerConnected() {
        mMs.scanFile(mFile.getAbsolutePath(), null);
    }

    @Override
    public void onScanCompleted(String path, Uri uri) {
        mMs.disconnect();
    }

}

and you would use it like this to make the MediaScannerConnection scan a single file:

new SingleMediaScanner(this, file);