Rename File Grallery

public static boolean renameVideoFile(Context mContext, File from, File to) {
        if (from.getParentFile().exists() && from.exists() && from.renameTo(to)) {
            removeMedia(mContext, from);
            addMedia(mContext, to);
            return true;
        } else {
            return false;
        }
    }

    public static void addMedia(Context mContext, File file) {
        Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(file));
        mContext.sendBroadcast(intent);
    }

    public static void removeMedia(Context mContext, File file) {
        try {
            ContentResolver resolver = mContext.getContentResolver();
            resolver.delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, MediaStore.Images.Media.DATA + "=?", new String[]{file.getAbsolutePath()});
        } catch (Exception e){
            Debug.e("--- removeMedia: " + e.getMessage());
        }
    }