public class OutGoingCallReceiver extends BroadcastReceiver{
public void onReceive(Context content, Intent intent) {
//获取当前拨打的号码
String resultData = getResultData();
//判断当前拨打的号码是否是长途
if(resultData.startsWith("0")){
setResultData("0396"+resultData);
}
}
}
拨打电话和修改电话号码是并行事件,所以为什么能反过来修改拨打出去的号码,难道拨号器还会等待程序修改完在拨打电话吗