如何从来电中获取电话号码？
如何在Android中有来电时获取电话号码？
让Broadcast receiver说ServiceReceiver在Manifest中指定它的行为。
<receiver android:name=".ServiceReceiver" > <intent-filter> <action android:name="android.intent.action.PHONE_STATE" /> </intent-filter> </receiver>
将PhoneStateListener添加到您的TelephonyManager，PhoneStateListener使用Incoming number参数覆盖onCallStateChanged() 。 而已。
ServiceReceiver.Java
public class ServiceReceiver extends BroadcastReceiver { @Override public void onReceive(final Context context, Intent intent) { TelephonyManager telephony = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE); telephony.listen(new PhoneStateListener(){ @Override public void onCallStateChanged(int state, String incomingNumber) { super.onCallStateChanged(state, incomingNumber); System.out.println("incomingNumber : "+incomingNumber); } },PhoneStateListener.LISTEN_CALL_STATE); } }
以下解决scheme帮助我检索传入和传出的电话号码。
清单中包含的内容 ：
1）许可：
<uses-permission android:name="android.permission.READ_PHONE_STATE" /> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>
2）广播接收机：
<receiver android:name=".AnswerCallBroadcastReceiver"> <intent-filter> <action android:name="android.intent.action.PHONE_STATE" /> <action android:name="android.intent.action.NEW_OUTGOING_CALL" /> </intent-filter> </receiver>
BroadcastReceiver类中包含的内容 ：
public class AnswerCallBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context arg0, Intent arg1) { if(arg1.getAction().equals("android.intent.action.PHONE_STATE")){ String state = arg1.getStringExtra(TelephonyManager.EXTRA_STATE); if(state.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)){ Log.d(TAG, "Inside Extra state off hook"); String number = arg1.getStringExtra(TelephonyManager.EXTRA_PHONE_NUMBER); Log.e(TAG, "outgoing number : " + number); } else if (state.equals(TelephonyManager.EXTRA_STATE_RINGING)){ Log.e(TAG, "Inside EXTRA_STATE_RINGING"); String number = arg1.getStringExtra(TelephonyManager.EXTRA_INCOMING_NUMBER); Log.e(TAG, "incoming number : " + number); } else if(state.equals(TelephonyManager.EXTRA_STATE_IDLE)){ Log.d(TAG, "Inside EXTRA_STATE_IDLE"); } } } }
请参考以下问题： 在Android中检索来电的电话号码
也请看这个答案： 如何从传入的电话获得电话号码？
你可以在这里find解决scheme
Bundle bundle = intent.getExtras(); String phoneNr= bundle.getString("incoming_number");
这将有力地帮助你。
这是一个实现，它将允许您检索电话号码，如果它是一个传入的电话作为呼入号码，也是当呼叫完成时 – 请注意处理程序（）代码。
private class PhoneCallListener extends PhoneStateListener { private boolean isPhoneCalling = false; @Override public void onCallStateChanged(int state, String incomingNumber) { if (TelephonyManager.CALL_STATE_RINGING == state) { // phone ringing Log.i(LOG_TAG, "RINGING, number: " + incomingNumber); } if (TelephonyManager.CALL_STATE_OFFHOOK == state) { // active Log.i(LOG_TAG, "OFFHOOK"); isPhoneCalling = true; } if (TelephonyManager.CALL_STATE_IDLE == state) { // run when class initial and phone call ended, need detect flag // from CALL_STATE_OFFHOOK Log.i(LOG_TAG, "IDLE number"); if (isPhoneCalling) { Handler handler = new Handler(); //Put in delay because call log is not updated immediately when state changed // The dialler takes a little bit of time to write to it 500ms seems to be enough handler.postDelayed(new Runnable() { @Override public void run() { // get start of cursor Log.i("CallLogDetailsActivity", "Getting Log activity..."); String[] projection = new String[]{Calls.NUMBER}; Cursor cur = getContentResolver().query(Calls.CONTENT_URI, projection, null, null, Calls.DATE +" desc"); cur.moveToFirst(); String lastCallnumber = cur.getString(0); } },500); isPhoneCalling = false; } } }
然后在onCreate或onStartCommand代码中添加并初始化侦听器：
PhoneCallListener phoneListener = new PhoneCallListener(); TelephonyManager telephonyManager = (TelephonyManager) this .getSystemService(Context.TELEPHONY_SERVICE); telephonyManager.listen(phoneListener, PhoneStateListener.LISTEN_CALL_STATE);
通过使用接受的答案，您将注册一个新的监听器，每次更改通话状态。 这将导致多个onCallStateChanged调用相同的事件。
