NeighboringCellInfo.class 获取相邻区域基站信息

[jwdp0703]

本人研究了许久之后发现Neighboringcellinfo.class里面的一个构造方法只对2G情况下的相邻区域进行了赋值而3G，4G情况下都是默认值，也就是-1-1，代码如下
public NeighboringCellInfo(int rssi, String location, int radioType) {
// set default value
mRssi = rssi;
mNetworkType = NETWORK_TYPE_UNKNOWN;
mPsc = UNKNOWN_CID;
mLac = UNKNOWN_CID;
mCid = UNKNOWN_CID;


// pad location string with leading "0"
int l = location.length();
if (l > 8) return;
if (l < 8) {
for (int i = 0; i < (8-l); i++) {
location = "0" + location;
}
}
// TODO - handle LTE and eHRPD (or find they can't be supported)
try {// set LAC/CID or PSC based on radioType
switch (radioType) {
case NETWORK_TYPE_GPRS:
case NETWORK_TYPE_EDGE:
mNetworkType = radioType;
// check if 0xFFFFFFFF for UNKNOWN_CID
if (!location.equalsIgnoreCase("FFFFFFFF")) {
mCid = Integer.valueOf(location.substring(4), 16);
mLac = Integer.valueOf(location.substring(0, 4), 16);
}
break;
case NETWORK_TYPE_UMTS:
case NETWORK_TYPE_HSDPA:
case NETWORK_TYPE_HSUPA:
case NETWORK_TYPE_HSPA:
mNetworkType = radioType;
mPsc = Integer.valueOf(location, 16);
break;
}
} catch (NumberFormatException e) {
// parsing location error
mPsc = UNKNOWN_CID;
mLac = UNKNOWN_CID;
mCid = UNKNOWN_CID;
mNetworkType = NETWORK_TYPE_UNKNOWN;
}
}
有没有大神可以帮忙解决一下，给3G 的情况下也赋值！！