得到所有Android版本的来电电话号码 [英] Get phone number of incoming call in all android versions

问题描述

我试图获取来电的来电号码。我搜索，发现这个
<一href=\"http://stackoverflow.com/questions/1853220/retrieve-incoming-calls-phone-number-in-android\">Retrieve在Android的来电的电话号码。
我的问题是，我没能来电号码，在以上版本4.0.3。
请指导我，如果我做错什么，或者如何让来电号码在上面的版本4.0.3。
提前致谢。
这里是code：

  TelephonyManager电话=（TelephonyManager）context.getSystemService（Context.TELEPHONY_SERVICE）;
telephony.listen（新PhoneStateListener（）{
   公共无效onCallStateChanged（INT状态，弦乐incomingNumber）{
       super.onCallStateChanged（州，incomingNumber）;
          开关（州）{
              在Android的最新版本//没有得到来电号码
              Log.e（Utils.TAGincomingNumber：+ incomingNumber）;
          }
    }
}，PhoneStateListener.LISTEN_CALL_STATE）;
 

解决方案

在您的清单中创建一个接收器：

 ＆lt;接收机器人：名字=。PhoneState＆GT;
    ＆所述;意图滤光器＆gt;
         ＆lt;作用机器人：名字=android.intent.action.PHONE_STATE/＆GT;
    ＆所述; /意图滤光器＆gt;
＆LT; /接收器＆GT;
 

添加此权限：

 ＆LT;使用许可权的android：NAME =android.permission.READ_PHONE_STATE/＆GT;
 

创建广播接收器：

 公共类PhoneState扩展广播接收器{    @覆盖
    公共无效的onReceive（上下文的背景下，意图意图）{        TelephonyManager TM =（TelephonyManager）context.getSystemService（Service.TELEPHONY_SERVICE）;        开关（tm.getCallState（））{            案例TelephonyManager.CALL_STATE_RINGING：
                    串phoneNr = intent.getStringExtra（incoming_number）;
                    Toast.makeText（上下文，phoneNr，Toast.LENGTH_LONG）.show（）;
                    打破;
        }
    }
}
 

I am trying to fetch incoming number of incoming call. I searched and found this Retrieve incoming call's phone number in Android. My issue is that I am not able to "incoming number" in version above 4.0.3. Please guide me if I am doing anything wrong ,or how to get the incoming number in version above 4.0.3. Thanks in advance. Here is code :

TelephonyManager telephony = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
telephony.listen(new PhoneStateListener(){
   public void onCallStateChanged(int state, String incomingNumber) {
       super.onCallStateChanged(state, incomingNumber);
          switch (state) {
              // not getting incoming number in latest version of android
              Log.e(Utils.TAG, "incomingNumber: "+incomingNumber);
          }
    }
},PhoneStateListener.LISTEN_CALL_STATE);

解决方案

Create a receiver in your manifest:

<receiver android:name=".PhoneState">  
    <intent-filter>
         <action android:name="android.intent.action.PHONE_STATE"/> 
    </intent-filter>
</receiver>

add this permission:

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

create the broadcast receiver:

public class PhoneState extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {

        TelephonyManager tm = (TelephonyManager)context.getSystemService(Service.TELEPHONY_SERVICE); 

        switch (tm.getCallState()) {

            case TelephonyManager.CALL_STATE_RINGING:
                    String phoneNr= intent.getStringExtra("incoming_number");
                    Toast.makeText(context, phoneNr,Toast.LENGTH_LONG).show();
                    break;
        } 
    }
}

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