export declare let isHeadphoneMotionAvailable: boolean;
export type MotionXYZ = {
    x: number;
    y: number;
    z: number;
};
export interface HeadphoneMotionData {
    attitude: {
        roll: number;
        rollDeg: number;
        pitch: number;
        pitchDeg: number;
        yaw: number;
        yawDeg: number;
    };
    rotationRate: MotionXYZ;
    userAcceleration: MotionXYZ;
    gravity: MotionXYZ;
}
export declare enum AuthorizationStatus {
    /**
     * The status has not yet been determined.
     */
    notDetermined = 0,
    /**
     * Access is denied due to system-wide restrictions.
     */
    restricted = 1,
    /**
     * Access was denied by the user.
     */
    denied = 2,
    /**
     * Access was granted by the user.
     */
    authorized = 3
}
export declare function getAuthorizationStatus(): Promise<AuthorizationStatus>;
export declare function requestPermission(): Promise<AuthorizationStatus>;
export declare function startListenDeviceMotionUpdates(): Promise<void>;
export declare function startDeviceMotionUpdates(): Promise<void>;
export declare function stopDeviceMotionUpdates(): Promise<void>;
export declare function isDeviceMotionActive(): Promise<boolean>;
export declare function getLatestDeviceMotion(): Promise<HeadphoneMotionData | null>;
export declare function onDeviceMotionUpdatesError(cb: (data: {
    text: string;
}) => void): import("react-native").EmitterSubscription;
export declare function onDeviceMotionUpdates(cb: (data: HeadphoneMotionData) => void): import("react-native").EmitterSubscription;
export declare function onHeadphoneConnected(cb: () => void): import("react-native").EmitterSubscription;
export declare function onHeadphoneDisconnected(cb: () => void): import("react-native").EmitterSubscription;
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