BroadCastReceiver is a very important component in android.

if we want use this,how we do?

First,u need to create a class and let it extends BroadcastReceiver and  to override it‘s onReceive function:

just like this:

package com.example.multidownload;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

public class OutCallReceive extends BroadcastReceiver{


	@Override
	public void onReceive(Context arg0, Intent arg1) {
		// TODO Auto-generated method stub
		
	}

}

add a <receiver> between <application></application>:

<receiver android:name=".OutCallReceive">
        	    <intent-filter>
        	        <action android:name="android.intent.action.NEW_OUTGOING_CALL"/>
        	    </intent-filter>
        	</receiver>

maybe u need to add some permission:

 <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>

we can use the  getResultData() to get the data from the action.and we can use setResultData() to set the action Data.

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android BroadcastReceiver