import { Device } from "../types/index.js";
import type { AdbAdapter } from "../adapters/adb.js";
export declare class DeviceStateManager {
    private currentDevice;
    getCurrentDevice(): Device | null;
    setCurrentDevice(device: Device): void;
    clearCurrentDevice(): void;
    requireCurrentDevice(): Device;
    ensureDevice(adb: AdbAdapter): Promise<Device>;
    autoSelectIfSingle(devices: Device[]): boolean;
}