同步uni-getbatteryinfo插件代码

uni_modules/uni-getbatteryinfo/utssdk/app-android/index.uts

 import Context from "android.content.Context";
 import BatteryManager from "android.os.BatteryManager";
 
-import { GetBatteryInfo, GetBatteryInfoOptions, GetBatteryInfoSuccess, GetBatteryInfoResult,GetBatteryInfoSync } from '../interface.uts'
-import IntentFilter from 'android.content.IntentFilter';
-import Intent from 'android.content.Intent';
-
+import { GetBatteryInfo, GetBatteryInfoOptions, GetBatteryInfoSuccess, GetBatteryInfoResult, GetBatteryInfoSync } from '../interface.uts'
+import IntentFilter from 'android.content.IntentFilter';
+import Intent from 'android.content.Intent';
+
+import { GetBatteryInfoFailImpl } from '../unierror';
 
 /**
  * 异步获取电量
  */
-export const getBatteryInfo : GetBatteryInfo = function (options : GetBatteryInfoOptions) {
-
+export const getBatteryInfo : GetBatteryInfo = function (options : GetBatteryInfoOptions) {
+  const context = UTSAndroid.getAppContext();
+  if (context != null) {
+    const manager = context.getSystemService(
+      Context.BATTERY_SERVICE
+    ) as BatteryManager;
+    const level = manager.getIntProperty(
+      BatteryManager.BATTERY_PROPERTY_CAPACITY
+    );
+
+    let ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
+    let batteryStatus = context.registerReceiver(null, ifilter);
+    let status = batteryStatus?.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
+    let isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL;
 
-    const context = UTSAndroid.getAppContext();
-    if (context != null) {
-        const manager = context.getSystemService(
-            Context.BATTERY_SERVICE
-        ) as BatteryManager;
-        const level = manager.getIntProperty(
-            BatteryManager.BATTERY_PROPERTY_CAPACITY
-        );
-
-        let ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
-        let batteryStatus = context.registerReceiver(null, ifilter);
-        let status = batteryStatus?.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
-        let isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL;
-
-        const res : GetBatteryInfoSuccess = {
-            errMsg: 'getBatteryInfo:ok',
-            level,
-            isCharging: isCharging
-        }
-        options.success?.(res)
-        options.complete?.(res)
-    } else {
-		const res = new UniError("uni-getBatteryInfo", 1001, "getBatteryInfo:fail getAppContext is null")
-        options.fail?.(res)
-        options.complete?.(res)
+    const res : GetBatteryInfoSuccess = {
+      errMsg: 'getBatteryInfo:ok',
+      level,
+      isCharging: isCharging
     }
+    options.success?.(res)
+    options.complete?.(res)
+  } else {
+    let res = new GetBatteryInfoFailImpl(1001);
+    options.fail?.(res)
+    options.complete?.(res)
+  }
 }
 
 /**
- * 同步获取电量示例
+ * 同步获取电量
  */
-export const getBatteryInfoSync : GetBatteryInfoSync = function (): GetBatteryInfoResult {
-
-    const context = UTSAndroid.getAppContext();
-    if (context != null) {
-
-
-        const manager = context.getSystemService(
-            Context.BATTERY_SERVICE
-        ) as BatteryManager;
-        const level = manager.getIntProperty(
-            BatteryManager.BATTERY_PROPERTY_CAPACITY
-        );
-        
-        let ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
-        let batteryStatus = context.registerReceiver(null, ifilter);
-        let status = batteryStatus?.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
-        let isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL;
-        
-        const res : GetBatteryInfoResult = {
-            level: level,
-            isCharging: isCharging
-        };
-
-        return res;
-    }
-    else {
-        /**
-         * 无有效上下文
-         */
-        const res : GetBatteryInfoResult = {
-            level: -1,
-            isCharging: false
-        };
-        return res;
-    }
+export const getBatteryInfoSync : GetBatteryInfoSync = function () : GetBatteryInfoResult {
+  const context = UTSAndroid.getAppContext();
+  if (context != null) {
+    const manager = context.getSystemService(
+      Context.BATTERY_SERVICE
+    ) as BatteryManager;
+    const level = manager.getIntProperty(
+      BatteryManager.BATTERY_PROPERTY_CAPACITY
+    );
 
+    let ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
+    let batteryStatus = context.registerReceiver(null, ifilter);
+    let status = batteryStatus?.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
+    let isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL;
 
+    const res : GetBatteryInfoResult = {
+      level: level,
+      isCharging: isCharging
+    };
+    return res;
+  }
+  else {
+    /**
+     * 无有效上下文
+     */
+    const res : GetBatteryInfoResult = {
+      level: -1,
+      isCharging: false
+    };
+    return res;
+  }
 }

uni_modules/uni-getbatteryinfo/utssdk/app-ios/index.uts

-// 引用 iOS 原生平台 api
-import { UIDevice } from "UIKit";
-
-import { GetBatteryInfo, GetBatteryInfoSuccess, GetBatteryInfoResult, GetBatteryInfoSync } from '../interface.uts';
-
-/**
- * 导出 获取电量方法
- */
-export const getBatteryInfo : GetBatteryInfo = function (options) {
-
-    // 开启电量检测
-    UIDevice.current.isBatteryMonitoringEnabled = true
-
-    // 返回数据
-    const res : GetBatteryInfoSuccess = {
-        errMsg: "getBatteryInfo:ok",
-        level: Math.abs(Number(UIDevice.current.batteryLevel * 100)),
-        isCharging: UIDevice.current.batteryState == UIDevice.BatteryState.charging,
-    };
-    options.success?.(res);
-    options.complete?.(res);
-}
-
-export const getBatteryInfoSync : GetBatteryInfoSync = function (): GetBatteryInfoResult {
-
-    // 开启电量检测
-    UIDevice.current.isBatteryMonitoringEnabled = true
-
-    // 返回数据
-    const res : GetBatteryInfoResult = {
-        level: Math.abs(Number(UIDevice.current.batteryLevel * 100)),
-        isCharging: UIDevice.current.batteryState == UIDevice.BatteryState.charging,
-    };
-	return res;
+// 引用 iOS 原生平台 api
+import { UIDevice } from "UIKit";
+
+import { GetBatteryInfo, GetBatteryInfoSuccess, GetBatteryInfoResult, GetBatteryInfoSync } from '../interface.uts';
+
+/**
+ * 异步获取电量
+ */
+export const getBatteryInfo : GetBatteryInfo = function (options) {
+  // 开启电量检测
+  UIDevice.current.isBatteryMonitoringEnabled = true
+
+  // 返回数据
+  const res : GetBatteryInfoSuccess = {
+    errMsg: "getBatteryInfo:ok",
+    level: Math.abs(Number(UIDevice.current.batteryLevel * 100)),
+    isCharging: UIDevice.current.batteryState == UIDevice.BatteryState.charging,
+  };
+  options.success?.(res);
+  options.complete?.(res);
+}
+
+/**
+ * 同步获取电量
+ */
+export const getBatteryInfoSync : GetBatteryInfoSync = function () : GetBatteryInfoResult {
+  // 开启电量检测
+  UIDevice.current.isBatteryMonitoringEnabled = true
+
+  // 返回数据
+  const res : GetBatteryInfoResult = {
+    level: Math.abs(Number(UIDevice.current.batteryLevel * 100)),
+    isCharging: UIDevice.current.batteryState == UIDevice.BatteryState.charging,
+  };
+  return res;
 }

uni_modules/uni-getbatteryinfo/utssdk/interface.uts

-export type GetBatteryInfoSuccess = {
-	errMsg : string,
-	/**
-	* 设备电量，范围1 - 100
-	*/
-	level : number,
-	/**
-	* 是否正在充电中
-	*/
-	isCharging : boolean
-}
-
-// export type GetBatteryInfoFail = {
-// 	/**
-// 	* 错误码
-// 	*/
-// 	errCode : number,
-// 	/**
-// 	* 调用API的名称
-// 	*/
-// 	errSubject : string,
-// 	/**
-// 	* 错误的详细信息
-// 	*/
-// 	errMsg : string,
-// 	/**
-// 	* 错误来源
-// 	*/
-// 	cause : any | null
-// }
-
-
-
-export type GetBatteryInfoOptions = {
-	/**
-		* 接口调用结束的回调函数（调用成功、失败都会执行）
-		*/
-	success ?: (res : GetBatteryInfoSuccess) => void
-	/**
-		* 接口调用失败的回调函数
-		*/
-	fail ?: (res : UniError) => void
-	/**
-		* 接口调用成功的回调
-		*/
-	complete ?: (res : any) => void
+export type GetBatteryInfoSuccess = {
+	errMsg : string,
+	/**
+	* 设备电量，范围1 - 100
+	*/
+	level : number,
+	/**
+	* 是否正在充电中
+	*/
+	isCharging : boolean
+}
+
+export type GetBatteryInfoOptions = {
+	/**
+		* 接口调用结束的回调函数（调用成功、失败都会执行）
+		*/
+	success ?: (res : GetBatteryInfoSuccess) => void
+	/**
+		* 接口调用失败的回调函数
+		*/
+	fail ?: (res : UniError) => void
+	/**
+		* 接口调用成功的回调
+		*/
+	complete ?: (res : any) => void
+}
+
+export type GetBatteryInfoResult = {
+	/**
+	* 设备电量，范围1 - 100
+	*/
+	level : number,
+	/**
+	* 是否正在充电中
+	*/
+	isCharging : boolean
 }
 
-export type GetBatteryInfoResult = {
-	/**
-	* 设备电量，范围1 - 100
-	*/
-	level : number,
-	/**
-	* 是否正在充电中
-	*/
-	isCharging : boolean
-}
-
-/**
-* 获取电量信息
-* @param {GetBatteryInfoOptions} options
-*
-*
-* @tutorial https://uniapp.dcloud.net.cn/api/system/batteryInfo.html
-* @platforms APP-IOS = ^9.0,APP-ANDROID = ^22
-* @since 3.6.11
-*
-* @assert () => success({errCode: 0, errSubject: "uni-getBatteryInfo", errMsg: "getBatteryInfo:ok", level: 60, isCharging: false })
-* @assert () => fail({errCode: 1001, errSubject: "uni-getBatteryInfo", errMsg: "getBatteryInfo:fail getAppContext is null" })
-*/
+/**
+ * 错误码
+ * - 1001 getAppContext is null
+ */
+export type GetBatteryInfoErrorCode = 1001 ;
+/**
+ * GetBatteryInfo 的错误回调参数
+ */
+export interface GetBatteryInfoFail extends IUniError {
+  errCode : GetBatteryInfoErrorCode
+};
+
+/**
+* 获取电量信息
+* @param {GetBatteryInfoOptions} options
+*
+*
+* @tutorial https://uniapp.dcloud.net.cn/api/system/batteryInfo.html
+* @platforms APP-IOS = ^9.0,APP-ANDROID = ^22
+* @since 3.6.11
+*
+* @assert () => success({errCode: 0, errSubject: "uni-getBatteryInfo", errMsg: "getBatteryInfo:ok", level: 60, isCharging: false })
+* @assert () => fail({errCode: 1001, errSubject: "uni-getBatteryInfo", errMsg: "getBatteryInfo:fail getAppContext is null" })
+*/
 export type GetBatteryInfo = (options : GetBatteryInfoOptions) => void
 
-
-export type GetBatteryInfoSync = () => GetBatteryInfoResult
-
-interface Uni {
-
-	/**
-	 * 获取电池电量信息
-	 * @description 获取电池电量信息
-	 * @param {GetBatteryInfoOptions} options
-	 * @example
-	 * ```typescript
-	 * uni.getBatteryInfo({
-	 *		success(res) {
-	 *			console.log(res);
-	 *		}
-	 * })
-	 * ```
-	 * @remark
-	 * - 该接口需要同步调用
-	 * @uniPlatform {
-	 *    "app": {
-	 *        "android": {
-	 *            "osVer": "4.4.4",
-	 *            "uniVer": "3.6.11",
-	 *            "unixVer": "3.9.0"
-	 *        },
-	 *        "ios": {
-	 *            "osVer": "9.0",
-	 *            "uniVer": "3.6.11",
-	 *            "unixVer": "3.9.0"
-	 *        }
-	 *    }
-	 * }
-	 * @uniVueVersion 2,3  //支持的vue版本
-	 *
-	 */
+
+export type GetBatteryInfoSync = () => GetBatteryInfoResult
+
+interface Uni {
+
+	/**
+	 * 获取电池电量信息
+	 * @description 获取电池电量信息
+	 * @param {GetBatteryInfoOptions} options
+	 * @example
+	 * ```typescript
+	 * uni.getBatteryInfo({
+	 *		success(res) {
+	 *			console.log(res);
+	 *		}
+	 * })
+	 * ```
+	 * @remark
+	 * - 该接口需要同步调用
+	 * @uniPlatform {
+	 *    "app": {
+	 *        "android": {
+	 *            "osVer": "4.4.4",
+	 *            "uniVer": "3.6.11",
+	 *            "unixVer": "3.9.0"
+	 *        },
+	 *        "ios": {
+	 *            "osVer": "12.0",
+	 *            "uniVer": "3.6.11",
+	 *            "unixVer": "4.11"
+	 *        }
+	 *    },
+	 *    "web": {
+	 *      "uniVer": "3.6.11",
+	 *      "unixVer": "4.0"
+	 *    }
+	 * }
+	 * @uniVueVersion 2,3  //支持的vue版本
+	 *
+	 */
 	getBatteryInfo (options : GetBatteryInfoOptions) : void,
 	/**
 	 * 同步获取电池电量信息
@@ -125,15 +120,19 @@ interface Uni {
 	 *            "unixVer": "3.9.0"
 	 *        },
 	 *        "ios": {
-	 *            "osVer": "9.0",
+	 *            "osVer": "12.0",
 	 *            "uniVer": "3.6.11",
-	 *            "unixVer": "3.9.0"
+	 *            "unixVer": "4.11"
 	 *        }
+	 *    },
+	 *    "web": {
+	 *      "uniVer": "3.6.11",
+	 *      "unixVer": "4.0"
 	 *    }
 	 * }
 	 * @uniVueVersion 2,3  //支持的vue版本
 	 *
 	 */
-	getBatteryInfoSync():GetBatteryInfoResult
-
+	getBatteryInfoSync():GetBatteryInfoResult
+
 }

uni_modules/uni-getbatteryinfo/utssdk/unierror.uts

+import { GetBatteryInfoErrorCode, GetBatteryInfoFail } from "./interface.uts"
+/**
+ * 错误主题
+ */
+export const UniErrorSubject = 'uni-getBatteryInfo';
+
+
+/**
+ * 错误信息
+ * @UniError
+ */
+export const UniErrors : Map<GetBatteryInfoErrorCode, string> = new Map([
+  /**
+   * 错误码及对应的错误信息
+   */
+  [1001, 'getBatteryInfo:fail getAppContext is null'],
+]);
+
+
+/**
+ * 错误对象实现
+ */
+export class GetBatteryInfoFailImpl extends UniError implements GetBatteryInfoFail {
+
+  /**
+   * 错误对象构造函数
+   */
+  constructor(errCode : GetBatteryInfoErrorCode) {
+    super();
+    this.errSubject = UniErrorSubject;
+    this.errCode = errCode;
+    this.errMsg = UniErrors[errCode] ?? "";
+  }
+}
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