import { TouchID } from "@ionic-native/touch-id";
import { DeviceInterface } from "../../interfaces/device.interface";
import { TouchError } from '../../models/touch.error';
export declare class IosTouch implements DeviceInterface {
    private touchAuth;
    constructor(touchAuth: TouchID);
    isAvailable(): Promise<string | TouchError>;
    setTouchSetting(message: string): Promise<any>;
    getTouchSetting(message: string): Promise<any>;
}