Obtener el número de marcación durante la llamada.

Question

Cuando ingreso cualquier número en el teclado y después cuando presiono el botón de llamada antes de que el teléfono realice una llamada, quiero obtener ese número de marcado en logcat.

Vea a continuación la imagen para entender.

¿Puedo obtener el número en el momento de la llamada, si es sí, entonces ¿Cómo podría?

Answer 1

solución Hey fin llegué a eso .. como esto también se puede conseguir eso.

usted tiene que utilizar ITelephony.aidl archivo de esta manera:

package com.android.internal.telephony; 

import android.os.Bundle; 
     interface ITelephony { 
     boolean endCall(); 
     void dial(String number); 
     void answerRingingCall(); 
     void abortCall(); 
    } 

Y En OutgoingCallReceiver

public class OutgoingCallReceiver extends BroadcastReceiver { 

    Context context = null; 
    private static final String TAG = "Phone call"; 
    private ITelephony telephonyService; 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     Bundle bundle = intent.getExtras(); 

     if (null == bundle) 
      return; 

     String phonenumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER); 

     Log.i("OutgoingCallReceiver", phonenumber); 
     Log.i("OutgoingCallReceiver", bundle.toString()); 

     String info = "Detect Calls sample application\nOutgoing number: "+ phonenumber; 
     /* System.out.println("value id:"+info); */ 
     Toast.makeText(context, info, Toast.LENGTH_LONG).show(); 

     TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 
     try { 
      Class c = Class.forName(telephony.getClass().getName()); 
      Method m = c.getDeclaredMethod("getITelephony"); 
      m.setAccessible(true); 
      /* 
      * com.android.internal.telephony.ITelephony telephonyService = 
      * (ITelephony) m.invoke(tm); 
      */ 
      telephonyService = (ITelephony) m.invoke(telephony); 
      telephonyService.answerRingingCall(); 
      telephonyService.endCall(); 
      telephonyService.dial(null); 
      telephonyService.abortCall(); 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 

    } 
} 

Y si desea obtener IncomingCallReceiver continuación, como no se puede:

public class IncomingCallReceiver extends BroadcastReceiver { 

    @Override 
    public void onReceive(Context context, Intent intent) { 
      Bundle bundle = intent.getExtras(); 

      if(null == bundle) 
        return; 

      Log.i("IncomingCallReceiver",bundle.toString()); 
      String state = bundle.getString(TelephonyManager.EXTRA_STATE); 
      Log.i("IncomingCallReceiver","State: "+ state); 
      if(state.equalsIgnoreCase(TelephonyManager.EXTRA_STATE_RINGING)) 
      { 
        String phonenumber = bundle.getString(TelephonyManager.EXTRA_INCOMING_NUMBER); 
        Log.i("IncomingCallReceiver","Incomng Number: " + phonenumber); 
        System.out.println("Coming in Incoming Number"+phonenumber); 
        String info = "Detect Calls sample application\nIncoming number: " + phonenumber; 
        Toast.makeText(context, info, Toast.LENGTH_LONG).show(); 
      } 
    } 

} 

Y ustedes Chicos no olviden agregar Permiso en AndroidManifest archivo:

<receiver android:name="com.varma.samples.detectcalls.receivers.OutgoingCallReceiver" > 
      <intent-filter> 
       <action android:name="android.intent.action.NEW_OUTGOING_CALL" /> 
      </intent-filter> 
     </receiver> 
     <receiver android:name="com.varma.samples.detectcalls.receivers.IncomingCallReceiver" > 
      <intent-filter> 
       <action android:name="android.intent.action.PHONE_STATE" /> 
      </intent-filter> 
     </receiver> 

    <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" /> 
    <uses-permission android:name="android.permission.READ_PHONE_STATE" /> 
    <uses-permission android:name="android.permission.MODIFY_PHONE_STATE" /> 
    <uses-permission android:name="android.permission.CALL_PHONE" /> 
    <uses-permission android:name="android.permission.CALL_PRIVILEGED" /> 

Answer 2

Trate de usar estos solution.Also refiere this

public class OutgoingCallReceiver extends BroadcastReceiver { 

    public static final String ABORT_PHONE_NUMBER = "1231231234"; 

    private static final String OUTGOING_CALL_ACTION = "android.intent.action.NEW_OUTGOING_CALL"; 
    private static final String INTENT_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; 

    @Override 
    public void onReceive(final Context context, final Intent intent) { 
     Log.v(Constants.LOGTAG, "OutgoingCallReceiver onReceive"); 
     if (intent.getAction().equals(OutgoingCallReceiver.OUTGOING_CALL_ACTION)) { 
     Log.v(Constants.LOGTAG, "OutgoingCallReceiver NEW_OUTGOING_CALL received"); 

     // get phone number from bundle 
     String phoneNumber = intent.getExtras().getString(OutgoingCallReceiver.INTENT_PHONE_NUMBER); 
     if ((phoneNumber != null) && phoneNumber.equals(OutgoingCallReceiver.ABORT_PHONE_NUMBER)) { 
      Toast.makeText(context, "NEW_OUTGOING_CALL intercepted to number 123-123-1234 - aborting call", 
        Toast.LENGTH_LONG).show(); 
      this.abortBroadcast(); 
     } 
     } 
    } 
}