import { OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { type BrowserInfo, type EscapeOptions } from './index';
/**
 * Angular Service for InAppBrowserEscaper
 */
export declare class InAppBrowserEscaperService {
    private platformId;
    private browserInfoSubject;
    private isInAppSubject;
    browserInfo$: Observable<BrowserInfo | null>;
    isInApp$: Observable<boolean>;
    constructor(platformId: Object);
    private initializeDetection;
    /**
     * Get current browser information
     */
    getBrowserInfo(): BrowserInfo | null;
    /**
     * Check if currently in in-app browser
     */
    isInAppBrowser(): boolean;
    /**
     * Get the detected app name
     */
    getAppName(): string | undefined;
    /**
     * Attempt to escape from in-app browser
     */
    escape(options?: EscapeOptions): boolean;
    /**
     * Copy URL to clipboard
     */
    copyUrlToClipboard(url?: string): Promise<boolean>;
}
/**
 * Angular Directive for InAppBrowserEscaper
 */
export declare class InAppBrowserEscapeDirective implements OnInit {
    private inAppBrowserService;
    escapeOptions?: EscapeOptions;
    autoEscape: boolean;
    constructor(inAppBrowserService: InAppBrowserEscaperService);
    ngOnInit(): void;
    onClick(): void;
}
/**
 * Angular Component for showing escape button
 */
export declare class InAppBrowserEscapeButtonComponent implements OnInit {
    private inAppBrowserService;
    buttonText: string;
    buttonClass: string;
    buttonStyle: {
        [key: string]: string;
    };
    escapeOptions?: EscapeOptions;
    ariaLabel: string;
    showButton: boolean;
    constructor(inAppBrowserService: InAppBrowserEscaperService);
    ngOnInit(): void;
    handleEscape(): void;
}
/**
 * Angular Module for InAppBrowserEscaper
 */
export declare class InAppBrowserEscaperModule {
}
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