/
battery.ts
42 lines (35 loc) · 1.06 KB
/
battery.ts
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import { CallbackFn } from '../models';
import { Navigator } from './navigator';
type Options = {
subscribeToChanges: boolean;
};
export class Battery {
charging: boolean = false;
level: number = 0;
temperature: number = 0;
constructor(options?: Partial<Options>) {
const opts: Options = {
subscribeToChanges: true,
};
this.updateStatus();
Navigator.navigator.battery.onlevelchange = () => {
if (opts.subscribeToChanges) {
this.updateStatus();
}
this.onLevelChange?.(Navigator.navigator.battery.level);
};
Navigator.navigator.battery.onchargingchange = () => {
if (opts.subscribeToChanges) {
this.updateStatus();
}
this.onChargingChange?.(Navigator.navigator.battery.charging);
};
}
onLevelChange: CallbackFn<number> = null;
onChargingChange: CallbackFn<boolean> = null;
private updateStatus() {
this.charging = Navigator.navigator.battery.charging;
this.level = Navigator.navigator.battery.level;
this.temperature = Navigator.navigator.battery.temperature;
}
}