来电时改变主叫号码 [英] change the caller's number during an incoming call

问题描述

首先，我找到了一种方法传出呼叫过程中修改被叫号码。 我想同为来电号码来电时，但我唯一能做的就是读取来电的号码，而不是改变它。有人可以给我一个提示？

First I found a way to modify the called number during an outgoing call. I tried the same for the caller's number during an incoming call, but the only thing I can do is read the caller's number, not change it. Can someone give me a hint?

我的code在收到至今：

My code in on receive so far:

Bundle b = intent.getExtras();

Log.d(TAG, "Phone State: "+ b.getString(TelephonyManager.EXTRA_STATE));
incomingNumber = b.getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
Log.d(TAG, "incoming number: "+ incomingNumber);

我怎么能进行呢？

How could I proceed?

推荐答案

我不认为这是可能的。这是因为默认的呼叫活动和接收机得到相同的意图。你是不是真的拦截它。一个解决办法是在默认的显示你自己的活动。

I don't think this is possible. This is because the default call activity and your receiver get the same intent. You are not really intercepting it. A work around is to display your own activity over the default one.

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