react-native-device-info

// @flow export type DeviceType = 'Handset' | 'Tablet' | 'Tv' | 'Desktop' | 'unknown'; export type BatteryState = 'unknown' | 'unplugged' | 'charging' | 'full'; export type PowerState = { batteryLevel: number, batteryState: BatteryState, lowPowerMode: boolean, [key: string]: any, }; export type LocationProviderInfo = { [key: string]: boolean, }; export type AsyncHookResult<T> = { loading: boolean, result: T, }; // ExposedNativeMethods + DeviceInfoModule declare module.exports: { getAndroidId: () => Promise<string>, getAndroidIdSync: () => string, getApiLevel: () => Promise<number>, getApiLevelSync: () => number, getApplicationName: () => string, getAvailableLocationProviders: () => Promise<LocationProviderInfo>, getAvailableLocationProvidersSync: () => LocationProviderInfo, getBaseOs: () => Promise<string>, getBaseOsSync: () => string, getBatteryLevel: () => Promise<number>, getBatteryLevelSync: () => number, getBootloader: () => Promise<string>, getBootloaderSync: () => string, getBrand: () => string, getBuildId: () => Promise<string>, getBuildIdSync: () => string, getBuildNumber: () => string, getBundleId: () => string, getCarrier: () => Promise<string>, getCarrierSync: () => string, getCodename: () => Promise<string>, getCodenameSync: () => string, getDevice: () => Promise<string>, getDeviceId: () => string, getDeviceName: () => Promise<string>, getDeviceNameSync: () => string, getDeviceSync: () => string, getDeviceType: () => string, getDisplay: () => Promise<string>, getDisplaySync: () => string, getFingerprint: () => Promise<string>, getFingerprintSync: () => string, getFirstInstallTime: () => Promise<number>, getFirstInstallTimeSync: () => number, getFontScale: () => Promise<number>, getFontScaleSync: () => number, getFreeDiskStorage: () => Promise<number>, getFreeDiskStorageOld: () => Promise<number>, getFreeDiskStorageSync: () => number, getFreeDiskStorageOldSync: () => number, getHardware: () => Promise<string>, getHardwareSync: () => string, getHost: () => Promise<string>, getHostSync: () => string, getIncremental: () => Promise<string>, getIncrementalSync: () => string, getInstallerPackageName: () => Promise<string>, getInstallerPackageNameSync: () => string, getInstallReferrer: () => Promise<string>, getInstallReferrerSync: () => string, getInstanceId: () => Promise<string>, getInstanceIdSync: () => string, getIpAddress: () => Promise<string>, getIpAddressSync: () => string, getLastUpdateTime: () => Promise<number>, getLastUpdateTimeSync: () => number, getMacAddress: () => Promise<string>, getMacAddressSync: () => string, getManufacturer: () => Promise<string>, getManufacturerSync: () => string, getMaxMemory: () => Promise<number>, getMaxMemorySync: () => number, getModel: () => string, getPhoneNumber: () => Promise<string>, getPhoneNumberSync: () => string, getPowerState: () => Promise<PowerState | {}>, getPowerStateSync: () => PowerState | {}, getPreviewSdkInt: () => Promise<number>, getPreviewSdkIntSync: () => number, getProduct: () => Promise<string>, getProductSync: () => string, getReadableVersion: () => string, getSecurityPatch: () => Promise<string>, getSecurityPatchSync: () => string, getSerialNumber: () => Promise<string>, getSerialNumberSync: () => string, getSystemAvailableFeatures: () => Promise<string[]>, getSystemAvailableFeaturesSync: () => string[], getSystemName: () => string, getSystemVersion: () => string, getTags: () => Promise<string>, getTagsSync: () => string, getTotalDiskCapacity: () => Promise<number>, getTotalDiskCapacityOld: () => Promise<number>, getTotalDiskCapacitySync: () => number, getTotalDiskCapacityOldSync: () => number, getTotalMemory: () => Promise<number>, getTotalMemorySync: () => number, getType: () => Promise<string>, getTypeSync: () => string, getUniqueId: () => Promise<string>, getUniqueIdSync: () => string, getUsedMemory: () => Promise<number>, getUsedMemorySync: () => number, getUserAgent: () => Promise<string>, getUserAgentSync: () => string, getVersion: () => string, getBrightness: () => Promise<number>, getBrightnessSync: () => number, hasNotch: () => boolean, hasSystemFeature: (feature: string) => Promise<boolean>, hasSystemFeature: (feature: string) => Promise<boolean>, hasSystemFeatureSync: (feature: string) => boolean, hasSystemFeatureSync: (feature: string) => boolean, hasGms: () => Promise<boolean>, hasGmsSync: () => boolean, hasHms: () => Promise<boolean>, hasHmsSync: () => boolean, isAirplaneMode: () => Promise<boolean>, isAirplaneModeSync: () => boolean, isBatteryCharging: () => Promise<boolean>, isBatteryChargingSync: () => boolean, isCameraPresent: () => Promise<boolean>, isCameraPresentSync: () => boolean, isEmulator: () => Promise<boolean>, isEmulatorSync: () => boolean, isHeadphonesConnected: () => Promise<boolean>, isHeadphonesConnectedSync: () => boolean, isLandscape: () => Promise<boolean>, isLandscapeSync: () => boolean, isLocationEnabled: () => Promise<boolean>, isLocationEnabledSync: () => boolean, isPinOrFingerprintSet: () => Promise<boolean>, isPinOrFingerprintSetSync: () => boolean, isMouseConnected: () => Promise<boolean>, isMouseConnectedSync: () => boolean, isKeyboardConnected: () => Promise<boolean>, isKeyboardConnectedSync: () => boolean, isTabletMode: () => Promise<boolean>, isTablet: () => boolean, supported32BitAbis: () => Promise<string[]>, supported32BitAbisSync: () => string[], supported64BitAbis: () => Promise<string[]>, supported64BitAbisSync: () => string[], supportedAbis: () => Promise<string[]>, supportedAbisSync: () => string[], syncUniqueId: () => Promise<string>, useBatteryLevel: () => number | null, useBatteryLevelIsLow: () => number | null, useDeviceName: () => AsyncHookResult<string>, useFirstInstallTime: () => AsyncHookResult<number>, useHasSystemFeature: (feature: string) => AsyncHookResult<boolean>, useIsEmulator: () => AsyncHookResult<boolean>, usePowerState: () => PowerState | {}, useManufacturer: () => AsyncHookResult<string>, useIsHeadphonesConnected: () => AsyncHookResult<boolean>, useBrightness: () => number | null, };