import { MatSnackBar } from '@angular/material/snack-bar';
import * as i0 from "@angular/core";
export declare class MessageService {
    private readonly matSnackBar;
    constructor(matSnackBar: MatSnackBar);
    showMobileInfoMessage(message: string, duration?: number, position?: 'bottom' | 'top'): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MessageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MessageService>;
}