import type { DebugMonitorConfig, DebugMotionState, DebugLifecycleEvent, DebugLifecycleSound, LocationSubscription } from './types';
type MotionStateCallback = (state: DebugMotionState) => void;
type HeartbeatCallback = (event: DebugLifecycleEvent) => void;
type EnabledChangeCallback = (enabled: boolean) => void;
type LifecycleCallback = (event: DebugLifecycleEvent) => void;
/**
 * Debug Monitor — provides development-time feedback about what the
 * tracking engine is doing. Mirrors transistorsoft's debug mode.
 *
 * Features:
 * - Sound effects for lifecycle events (motion change, location, geofence, etc.)
 * - Dynamic Android notification text based on activity state
 * - Motion state machine with stopTimeout (moving ↔ stationary)
 * - Periodic heartbeat events
 * - onEnabledChange events
 * - Lifecycle event log for debugging
 */
export declare class DebugMonitor {
    private _enabled;
    private _sound;
    private motionStateListeners;
    private heartbeatListeners;
    private enabledChangeListeners;
    private lifecycleListeners;
    private subs;
    get enabled(): boolean;
    /**
     * Configure and enable debug mode.
     * Call with your config to turn on debug features.
     */
    configure(config?: DebugMonitorConfig): Promise<void>;
    /**
     * Disable debug mode and clean up.
     */
    disable(): Promise<void>;
    /**
     * Get the current motion state from the native state machine.
     */
    getMotionState(): Promise<DebugMotionState | null>;
    /**
     * Subscribe to motion state changes (moving ↔ stationary).
     */
    onMotionStateChange(callback: MotionStateCallback): LocationSubscription;
    /**
     * Subscribe to periodic heartbeat events.
     */
    onHeartbeat(callback: HeartbeatCallback): LocationSubscription;
    /**
     * Subscribe to enabled state changes (tracking start/stop).
     */
    onEnabledChange(callback: EnabledChangeCallback): LocationSubscription;
    /**
     * Subscribe to all debug lifecycle events (for logging).
     */
    onLifecycleEvent(callback: LifecycleCallback): LocationSubscription;
    /**
     * Get human-readable label for a sound event.
     */
    getSoundLabel(sound: DebugLifecycleSound): string;
    private subscribeToEvents;
    private unsubscribeFromEvents;
}
/** Singleton instance */
export declare const debugMonitor: DebugMonitor;
export default DebugMonitor;
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