import { Common, HealthDataApi, HealthDataType, QueryRequest, ResponseItem, StartMonitoringRequest, StopMonitoringRequest } from './health-data.common';
export declare class HealthData extends Common implements HealthDataApi {
    private healthStore;
    private monitorQueries;
    constructor();
    isAvailable(updateGooglePlayServicesIfNeeded?: boolean): Promise<boolean>;
    isAuthorized(types: Array<HealthDataType>): Promise<boolean>;
    requestAuthorization(types: Array<HealthDataType>): Promise<boolean>;
    query(opts: QueryRequest): Promise<Array<ResponseItem>>;
    startMonitoring(opts: StartMonitoringRequest): Promise<void>;
    stopMonitoring(opts: StopMonitoringRequest): Promise<void>;
    private resolveDataType;
    private queryForQuantityOrCategoryData;
    private monitorData;
    private getHKUpdateFrequency;
    private queryForCharacteristicData;
}