import android.content.Context;
import android.media.MediaScannerConnection;
import android.media.MediaScannerConnection.MediaScannerConnectionClient;
import android.net.Uri;
import android.os.Handler;

public class MediaStoreScanner
{
    public static void scanFile(Handler scanHandler, Context context, String path, String mimeType)
    {
        Client client = new Client(scanHandler, path, mimeType);
        MediaScannerConnection connection = new MediaScannerConnection(context, client);
        client.connection = connection;
        connection.connect();
    }

    private static final class Client implements MediaScannerConnectionClient
    {
        private final String path;
        private final String mimeType;
        private Handler mHandler;
        MediaScannerConnection connection;

        public Client(Handler scanHandler, String path, String mimeType)
        {
            this.path = path;
            this.mimeType = mimeType;
            this.mHandler = scanHandler;
        }

        public void onMediaScannerConnected()
        {
            connection.scanFile(path, mimeType);
        }

        public void onScanCompleted(String path, Uri uri)
        {
            if (mHandler!= null)
                mHandler.sendEmptyMessage(0);

            connection.disconnect();
        }
    }
}