Initial commit

uni_modules/uni-getbatteryinfo/utssdk/app-android/config.json

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+{
+  "minSdkVersion": "21"
+}

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

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+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 { GetBatteryInfoFailImpl } from '../unierror';
+
+/**
+ * 异步获取电量
+ */
+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 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
+ */
+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;
+  }
+}