Android实现信号强度监听的方法

TelephonyManager Tel; MyPhoneStateListener MyListener; /* Update the listener, and start it */ MyListener = new MyPhoneStateListener(); Tel = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); Tel.listen(MyListener, PhoneStateListener.LISTEN_SIGNAL_STRENGTHS); private class MyPhoneStateListener extends PhoneStateListener { /* 从得到的信号强度,每个tiome供应商有更新 */ public void onSignalStrengthsChanged(SignalStrength signalStrength) {   super.onSignalStrengthsChanged(signalStrength);   Toast.makeText(getApplicationContext(),"Go to Firstdroid!!! GSM Cinr = "+ String.valueOf(signalStrength.getGsmSignalStrength()),Toast.LENGTH_SHORT).show();   } }; 上述就是武林就是武林技术频道小编为大家介绍的Android实现信号强度监听的方法，武林技术频道小编将为大家推出更多Android方面的专业知识，希望大家继续支持武林技术频道！