如何检测手机是否在颤动中接通电源

Question

如果手机当前未在充电/未接通电源，我必须显示一个弹出窗口。如何在颤抖中实现这一目标？

Answer 1

您可以使用battery package

外观如何：

// Import package
import 'package:battery/battery.dart';

// Instantiate it
var battery = Battery();

// Access current battery level
print(await battery.batteryLevel);

// Be informed when the state (full, charging, discharging) changes
_battery.onBatteryStateChanged.listen((BatteryState state) {
  // Do something with new state
});