我的代码: val batteryManager = requireContext().getSystemService(Context.BATTERY_SERVICE) as BatteryManager
Log.v("xxx", "isCharging: ${batteryManager.isCharging
我想知道当我想要拥有健康时,我从BatteryManager中获得的价值。我得了个"2“。什么意思?谁能告诉我所有我能得到的值和它们的含义?下面是我想要的代码:
int health = batteryIntent.getIntExtra(BatteryManager.EXTRA_HEALTH, 0);
context.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
Log.i(LOG_FILTER方法调用'batteryIntent.getIntE