摘要:
private BatteryReceiver receiver=null;receiver=new BatteryReceiver();IntentFilter filter=new IntentFilter(Intent.ACTION_BATTERY_CHANGED);registerReceiver(receiver, filter);//注册BroadcastReceiverprivate class BatteryReceiver extends BroadcastReceiver{@Overridepublic void onReceive(Context context, Int 阅读全文