import { Platform } from '@angular/cdk/platform';
import { MatBottomSheet } from "@angular/material/bottom-sheet";
import { LocalStorageService } from "./local-storage.service";
import * as i0 from "@angular/core";
export declare class PwaInstallService {
    private bottomSheet;
    private lsService;
    private platform;
    private readonly LS_ALREADY_PROMPTED;
    private promptEvent;
    constructor(bottomSheet: MatBottomSheet, lsService: LocalStorageService, platform: Platform);
    installPrompt(): void;
    private openBottomSheet;
    doInstall(): void;
    ignoreInstall(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PwaInstallService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PwaInstallService>;
}