1/* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16/** 17 * @syscap SystemCapability.PowerManager.BatteryManager.Core 18 * @since 3 19 */ 20 export interface BatteryResponse { 21 /** 22 * Whether the battery is being charged. 23 * @since 3 24 */ 25 charging: boolean; 26 27 /** 28 * Current battery level, which ranges from 0.00 to 1.00. 29 * @since 3 30 */ 31 level: number; 32} 33 34/** 35 * @syscap SystemCapability.PowerManager.BatteryManager.Core 36 * @since 3 37 */ 38export interface GetStatusOptions { 39 /** 40 * Called when the current charging state and battery level are obtained. 41 * @since 3 42 */ 43 success?: (data: BatteryResponse) => void; 44 45 /** 46 * Called when the current charging state and battery level fail to be obtained. 47 * @since 3 48 */ 49 fail?: (data: string, code: number) => void; 50 51 /** 52 * Called when the execution is completed. 53 * @since 3 54 */ 55 complete?: () => void; 56} 57 58/** 59 * @syscap SystemCapability.PowerManager.BatteryManager.Core 60 * @since 3 61 * @import battery from '@system.battery'; 62 */ 63export default class Battery { 64 /** 65 * Obtains the current charging state and battery level. 66 * @param options Options. 67 * @since 3 68 */ 69 static getStatus(options?: GetStatusOptions): void; 70}