import { IOSWebViewWrapper, WebViewExtBase } from './webview-ext-common';
export * from './webview-ext-common';
export declare const useWKWebView: boolean;
export declare class WebViewExt extends WebViewExtBase {
    protected nativeWrapper: IOSWebViewWrapper;
    get isUIWebView(): boolean;
    get isWKWebView(): boolean;
    viewPortSize: boolean | {
        initialScale: number;
    };
    createNativeView(): any;
    initNativeView(): void;
    disposeNativeView(): void;
    executeJavaScript<T>(scriptCode: string, stringifyResult?: boolean): Promise<T>;
    onLoaded(): void;
    onUnloaded(): void;
    stopLoading(): void;
    _loadUrl(src: string): void;
    _loadData(content: string): void;
    get canGoBack(): boolean;
    get canGoForward(): boolean;
    goBack(): void;
    goForward(): void;
    reload(): void;
    _webAlert(message: string, callback: () => void): boolean;
    _webConfirm(message: string, callback: (response: boolean) => void): boolean;
    _webPrompt(message: string, defaultText: string, callback: (response: string) => void): boolean;
    registerLocalResource(resourceName: string, path: string): void;
    unregisterLocalResource(resourceName: string): void;
    getRegisteredLocalResource(resourceName: string): string;
    onUIWebViewEvent(url: string): Promise<void>;
    getTitle(): Promise<string>;
    autoLoadStyleSheetFile(resourceName: string, filepath: string, insertBefore?: boolean): void;
    removeAutoLoadStyleSheetFile(resourceName: string): void;
    autoLoadJavaScriptFile(resourceName: string, filepath: string): void;
    removeAutoLoadJavaScriptFile(resourceName: string): void;
}