import type { OEMBatteryInfo } from './types';
/**
 * OEM Battery Manager — handles per-manufacturer battery optimization settings.
 *
 * Problem: Android OEMs (Xiaomi, Huawei, Oppo, Vivo, OnePlus, Samsung) each
 * have their own battery management systems that aggressively kill foreground
 * services. The generic `REQUEST_IGNORE_BATTERY_OPTIMIZATIONS` intent doesn't
 * work on most Chinese OEMs — they require manufacturer-specific settings intents.
 *
 * This module provides:
 * 1. Request battery optimization exemption (stock Android)
 * 2. OEM-specific settings intents (per manufacturer)
 * 3. Detection of whether the app is already exempt
 */
export declare const OEMBatteryManager: {
    /**
     * Request battery optimization exemption (stock Android).
     * Shows system dialog to allow the app to ignore battery optimizations.
     * This is the first line of defense against Doze mode.
     */
    requestExemption(): Promise<boolean>;
    /**
     * Open the manufacturer-specific battery settings screen.
     * On stock Android, opens the battery optimization settings.
     * On OEM devices, opens the manufacturer's battery management app.
     */
    openOemBatterySettings(): Promise<boolean>;
    /**
     * Open generic battery optimization settings.
     */
    openBatterySettings(): Promise<void>;
    /**
     * Open the app's system settings page.
     * On Android, this is where the user can manually disable battery optimization.
     */
    openAppSettings(): Promise<void>;
    /**
     * Check if the app is currently exempt from battery optimization.
     */
    isExempt(): Promise<boolean>;
    /**
     * Get information about the device's battery optimization state.
     */
    getInfo(): Promise<OEMBatteryInfo>;
    /**
     * Get the OEM-specific battery settings app name for the given manufacturer.
     */
    getOemSettingsAppName(manufacturer: string): string | null;
    /**
     * Show a user-friendly message explaining why battery optimization exemption is needed.
     * This should be called before requestExemption() to set context.
     */
    getRationale(manufacturer?: string): string;
};
export default OEMBatteryManager;
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