下面列出了android.telephony.CellSignalStrengthCdma#android.telephony.CellIdentityGsm 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Converts CellInfoGsm into JSON
* @param cellInfo CellInfoGsm
* @return JSON
*/
public static String cellInfoGSMJSON(CellInfoGsm cellInfo, boolean returnSignalStrength){
final Calendar calendar = Calendar.getInstance();
final JSONObject json = new JSONObject();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && cellInfo != null) {
try {
json.put("provider", CELLINFO_PROVIDER);
json.put("type", GSM);
json.put("timestamp", calendar.getTimeInMillis());
final CellIdentityGsm identityGsm = cellInfo.getCellIdentity();
json.put("cid", identityGsm.getCid());
json.put("lac", identityGsm.getLac());
json.put("mcc", identityGsm.getMcc());
json.put("mnc", identityGsm.getMnc());
if (returnSignalStrength){
final JSONObject jsonSignalStrength = new JSONObject();
final CellSignalStrengthGsm cellSignalStrengthGsm = cellInfo.getCellSignalStrength();
jsonSignalStrength.put("asuLevel", cellSignalStrengthGsm.getAsuLevel());
jsonSignalStrength.put("dbm", cellSignalStrengthGsm.getDbm());
jsonSignalStrength.put("level", cellSignalStrengthGsm.getLevel());
json.put("cellSignalStrengthGsm", jsonSignalStrength);
}
}
catch(JSONException exc) {
logJSONException(exc);
}
}
return json.toString();
}
public boolean isValid(CellIdentityGsm cell) {
boolean valid = (isCidInRange(cell.getCid()) && isLacInRange(cell.getLac())
&& isMncInRange(cell.getMnc()) && isMccInRange(cell.getMcc()));
if (!valid) {
Timber.w("isValid(): Invalid CellIdentityGsm [mcc=%s, mnc=%s, lac=%s, cid=%s, psc=%s]", cell.getMcc(), cell.getMnc(), cell.getLac(), cell.getCid(), cell.getPsc());
Timber.w("isValid(): Invalid CellIdentityGsm %s", cell);
}
return valid;
}
public boolean isValid(CellIdentityGsm cell) {
boolean valid = (isCidInRange(cell.getCid()) && isLacInRange(cell.getLac())
&& isMncInRange(cell.getMnc()) && isMccInRange(cell.getMcc())
&& isPscInRange(cell.getPsc()));
if (!valid) {
Timber.w("isValid(): Invalid CellIdentityWcdma as Gsm JB_MR1 [mcc=%s, mnc=%s, lac=%s, cid=%s, psc=%s]", cell.getMcc(), cell.getMnc(), cell.getLac(), cell.getCid(), cell.getPsc());
Timber.w("isValid(): Invalid CellIdentityWcdma as Gsm JB_MR1 %s", cell);
}
return valid;
}
public CellInfoGsmAssert hasCellIdentity(CellIdentityGsm cellIdentity) {
isNotNull();
CellIdentityGsm actualCellIdentity = actual.getCellIdentity();
assertThat(actualCellIdentity) //
.overridingErrorMessage("Expected cell identity <%s> but was <%s>.", cellIdentity, actualCellIdentity) //
.isEqualTo(cellIdentity);
return this;
}
public static void loadCellInfo(TelephonyManager tm, Device pDevice) {
int lCurrentApiVersion = android.os.Build.VERSION.SDK_INT;
try {
if (pDevice.mCell == null) {
pDevice.mCell = new Cell();
}
List<CellInfo> cellInfoList = tm.getAllCellInfo();
if (cellInfoList != null) {
for (final CellInfo info : cellInfoList) {
//Network Type
pDevice.mCell.setNetType(tm.getNetworkType());
if (info instanceof CellInfoGsm) {
final CellSignalStrengthGsm gsm = ((CellInfoGsm) info)
.getCellSignalStrength();
final CellIdentityGsm identityGsm = ((CellInfoGsm) info)
.getCellIdentity();
//Signal Strength
pDevice.mCell.setDBM(gsm.getDbm()); // [dBm]
//Cell Identity
pDevice.mCell.setCID(identityGsm.getCid());
pDevice.mCell.setMCC(identityGsm.getMcc());
pDevice.mCell.setMNC(identityGsm.getMnc());
pDevice.mCell.setLAC(identityGsm.getLac());
} else if (info instanceof CellInfoCdma) {
final CellSignalStrengthCdma cdma = ((CellInfoCdma) info)
.getCellSignalStrength();
final CellIdentityCdma identityCdma = ((CellInfoCdma) info)
.getCellIdentity();
//Signal Strength
pDevice.mCell.setDBM(cdma.getDbm());
//Cell Identity
pDevice.mCell.setCID(identityCdma.getBasestationId());
pDevice.mCell.setMNC(identityCdma.getSystemId());
pDevice.mCell.setLAC(identityCdma.getNetworkId());
pDevice.mCell.setSID(identityCdma.getSystemId());
} else if (info instanceof CellInfoLte) {
final CellSignalStrengthLte lte = ((CellInfoLte) info)
.getCellSignalStrength();
final CellIdentityLte identityLte = ((CellInfoLte) info)
.getCellIdentity();
//Signal Strength
pDevice.mCell.setDBM(lte.getDbm());
pDevice.mCell.setTimingAdvance(lte.getTimingAdvance());
//Cell Identity
pDevice.mCell.setMCC(identityLte.getMcc());
pDevice.mCell.setMNC(identityLte.getMnc());
pDevice.mCell.setCID(identityLte.getCi());
} else if (lCurrentApiVersion >= Build.VERSION_CODES.JELLY_BEAN_MR2 &&
info instanceof CellInfoWcdma) {
final CellSignalStrengthWcdma wcdma = ((CellInfoWcdma) info)
.getCellSignalStrength();
final CellIdentityWcdma identityWcdma = ((CellInfoWcdma) info)
.getCellIdentity();
//Signal Strength
pDevice.mCell.setDBM(wcdma.getDbm());
//Cell Identity
pDevice.mCell.setLAC(identityWcdma.getLac());
pDevice.mCell.setMCC(identityWcdma.getMcc());
pDevice.mCell.setMNC(identityWcdma.getMnc());
pDevice.mCell.setCID(identityWcdma.getCid());
pDevice.mCell.setPSC(identityWcdma.getPsc());
} else {
Log.i(TAG, mTAG + "Unknown type of cell signal! "
+ "ClassName: " + info.getClass().getSimpleName()
+ " ToString: " + info.toString());
}
if (pDevice.mCell.isValid()) {
break;
}
}
}
} catch (NullPointerException npe) {
Log.e(TAG, mTAG + "loadCellInfo: Unable to obtain cell signal information: ", npe);
}
}
public static void loadCellInfo(TelephonyManager tm, Device pDevice) {
int lCurrentApiVersion = android.os.Build.VERSION.SDK_INT;
try {
if (pDevice.mCell == null) {
pDevice.mCell = new Cell();
}
List<CellInfo> cellInfoList = tm.getAllCellInfo();
if (cellInfoList != null) {
for (final CellInfo info : cellInfoList) {
//Network Type
pDevice.mCell.setNetType(tm.getNetworkType());
if (info instanceof CellInfoGsm) {
final CellSignalStrengthGsm gsm = ((CellInfoGsm) info).getCellSignalStrength();
final CellIdentityGsm identityGsm = ((CellInfoGsm) info).getCellIdentity();
// Signal Strength
pDevice.mCell.setDBM(gsm.getDbm()); // [dBm]
// Cell Identity
pDevice.mCell.setCID(identityGsm.getCid());
pDevice.mCell.setMCC(identityGsm.getMcc());
pDevice.mCell.setMNC(identityGsm.getMnc());
pDevice.mCell.setLAC(identityGsm.getLac());
} else if (info instanceof CellInfoCdma) {
final CellSignalStrengthCdma cdma = ((CellInfoCdma) info).getCellSignalStrength();
final CellIdentityCdma identityCdma = ((CellInfoCdma) info).getCellIdentity();
// Signal Strength
pDevice.mCell.setDBM(cdma.getDbm());
// Cell Identity
pDevice.mCell.setCID(identityCdma.getBasestationId());
pDevice.mCell.setMNC(identityCdma.getSystemId());
pDevice.mCell.setLAC(identityCdma.getNetworkId());
pDevice.mCell.setSID(identityCdma.getSystemId());
} else if (info instanceof CellInfoLte) {
final CellSignalStrengthLte lte = ((CellInfoLte) info).getCellSignalStrength();
final CellIdentityLte identityLte = ((CellInfoLte) info).getCellIdentity();
// Signal Strength
pDevice.mCell.setDBM(lte.getDbm());
pDevice.mCell.setTimingAdvance(lte.getTimingAdvance());
// Cell Identity
pDevice.mCell.setMCC(identityLte.getMcc());
pDevice.mCell.setMNC(identityLte.getMnc());
pDevice.mCell.setCID(identityLte.getCi());
} else if (lCurrentApiVersion >= Build.VERSION_CODES.JELLY_BEAN_MR2 && info instanceof CellInfoWcdma) {
final CellSignalStrengthWcdma wcdma = ((CellInfoWcdma) info).getCellSignalStrength();
final CellIdentityWcdma identityWcdma = ((CellInfoWcdma) info).getCellIdentity();
// Signal Strength
pDevice.mCell.setDBM(wcdma.getDbm());
// Cell Identity
pDevice.mCell.setLAC(identityWcdma.getLac());
pDevice.mCell.setMCC(identityWcdma.getMcc());
pDevice.mCell.setMNC(identityWcdma.getMnc());
pDevice.mCell.setCID(identityWcdma.getCid());
pDevice.mCell.setPSC(identityWcdma.getPsc());
} else {
Log.i(TAG, mTAG + "Unknown type of cell signal!"
+ "\n ClassName: " + info.getClass().getSimpleName()
+ "\n ToString: " + info.toString());
}
if (pDevice.mCell.isValid()) {
break;
}
}
}
} catch (NullPointerException npe) {
Log.e(TAG, mTAG + "loadCellInfo: Unable to obtain cell signal information: ", npe);
}
}
public static String getCellInfo(Context ctx) throws SecurityException {
TelephonyManager tel = (TelephonyManager) ctx.getSystemService(Context.TELEPHONY_SERVICE);
JSONArray cellList = new JSONArray();
// Type of the network
int phoneTypeInt = tel.getPhoneType();
String phoneType = null;
phoneType = phoneTypeInt == TelephonyManager.PHONE_TYPE_GSM ? "gsm" : phoneType;
phoneType = phoneTypeInt == TelephonyManager.PHONE_TYPE_CDMA ? "cdma" : phoneType;
//from Android M up must use getAllCellInfo
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
List<CellInfo> infos = null;
infos = tel.getAllCellInfo();
for (int i = 0; i < infos.size(); ++i) {
try {
JSONObject cellObj = new JSONObject();
CellInfo info = infos.get(i);
if (info instanceof CellInfoGsm) {
CellSignalStrengthGsm gsm = ((CellInfoGsm) info).getCellSignalStrength();
CellIdentityGsm identityGsm = ((CellInfoGsm) info).getCellIdentity();
cellObj.put("cellId", identityGsm.getCid());
cellObj.put("lac", identityGsm.getLac());
cellObj.put("dbm", gsm.getDbm());
cellList.put(cellObj);
} else if (info instanceof CellInfoLte) {
CellSignalStrengthLte lte = ((CellInfoLte) info).getCellSignalStrength();
CellIdentityLte identityLte = ((CellInfoLte) info).getCellIdentity();
cellObj.put("cellId", identityLte.getCi());
cellObj.put("tac", identityLte.getTac());
cellObj.put("dbm", lte.getDbm());
cellList.put(cellObj);
}
} catch (Exception ex) {
}
}
}
return cellList.toString();
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private static VisibleCell getVisibleCellPostJellyBeanMr1(
@Nullable CellInfo cellInfo, long elapsedTime, long currentTime) {
if (cellInfo == null) {
return VisibleCell.UNKNOWN_VISIBLE_CELL;
}
long cellInfoAge = elapsedTime - TimeUnit.NANOSECONDS.toMillis(cellInfo.getTimeStamp());
long cellTimestamp = currentTime - cellInfoAge;
if (cellInfo instanceof CellInfoCdma) {
CellIdentityCdma cellIdentityCdma = ((CellInfoCdma) cellInfo).getCellIdentity();
return VisibleCell.builder(VisibleCell.CDMA_RADIO_TYPE)
.setCellId(cellIdentityCdma.getBasestationId())
.setLocationAreaCode(cellIdentityCdma.getNetworkId())
.setMobileNetworkCode(cellIdentityCdma.getSystemId())
.setTimestamp(cellTimestamp)
.build();
}
if (cellInfo instanceof CellInfoGsm) {
CellIdentityGsm cellIdentityGsm = ((CellInfoGsm) cellInfo).getCellIdentity();
return VisibleCell.builder(VisibleCell.GSM_RADIO_TYPE)
.setCellId(cellIdentityGsm.getCid())
.setLocationAreaCode(cellIdentityGsm.getLac())
.setMobileCountryCode(cellIdentityGsm.getMcc())
.setMobileNetworkCode(cellIdentityGsm.getMnc())
.setTimestamp(cellTimestamp)
.build();
}
if (cellInfo instanceof CellInfoLte) {
CellIdentityLte cellIdLte = ((CellInfoLte) cellInfo).getCellIdentity();
return VisibleCell.builder(VisibleCell.LTE_RADIO_TYPE)
.setCellId(cellIdLte.getCi())
.setMobileCountryCode(cellIdLte.getMcc())
.setMobileNetworkCode(cellIdLte.getMnc())
.setPhysicalCellId(cellIdLte.getPci())
.setTrackingAreaCode(cellIdLte.getTac())
.setTimestamp(cellTimestamp)
.build();
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2
&& cellInfo instanceof CellInfoWcdma) {
// CellInfoWcdma is only usable JB MR2 upwards.
CellIdentityWcdma cellIdentityWcdma = ((CellInfoWcdma) cellInfo).getCellIdentity();
return VisibleCell.builder(VisibleCell.WCDMA_RADIO_TYPE)
.setCellId(cellIdentityWcdma.getCid())
.setLocationAreaCode(cellIdentityWcdma.getLac())
.setMobileCountryCode(cellIdentityWcdma.getMcc())
.setMobileNetworkCode(cellIdentityWcdma.getMnc())
.setPrimaryScramblingCode(cellIdentityWcdma.getPsc())
.setTimestamp(cellTimestamp)
.build();
}
return VisibleCell.UNKNOWN_VISIBLE_CELL;
}
private void getAllCellInfo(List<CellInfo> cellInfo) {
// only for registered cells is returned identify
// SlimKat in Galaxy Nexus - returns null :-/
// Honor 7 - returns empty list (not null), Dual SIM?
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cellInfo="+cellInfo);
if (cellInfo!=null) {
if (Permissions.checkLocation(context.getApplicationContext())) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "---- start ----------------------------");
boolean anyRegistered = false;
for (CellInfo _cellInfo : cellInfo) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "registered="+_cellInfo.isRegistered());
boolean isRegistered = false;
if (_cellInfo instanceof CellInfoGsm) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "gsm info="+_cellInfo);
CellIdentityGsm identityGsm = ((CellInfoGsm) _cellInfo).getCellIdentity();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "gsm cid="+identityGsm.getCid());
if (isValidCellId(identityGsm.getCid())) {
if (_cellInfo.isRegistered()) {
registeredCell = identityGsm.getCid();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "gsm registeredCell="+registeredCell);
lastConnectedTime = Calendar.getInstance().getTimeInMillis();
isRegistered = true;
}
}
} else if (_cellInfo instanceof CellInfoLte) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "lte info="+_cellInfo);
CellIdentityLte identityLte = ((CellInfoLte) _cellInfo).getCellIdentity();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "lte cid="+identityLte.getCi());
if (isValidCellId(identityLte.getCi())) {
if (_cellInfo.isRegistered()) {
registeredCell = identityLte.getCi();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "lte registeredCell="+registeredCell);
lastConnectedTime = Calendar.getInstance().getTimeInMillis();
isRegistered = true;
}
}
} else if (_cellInfo instanceof CellInfoWcdma) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma info="+_cellInfo);
CellIdentityWcdma identityWcdma = ((CellInfoWcdma) _cellInfo).getCellIdentity();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma cid=" + identityWcdma.getCid());
if (isValidCellId(identityWcdma.getCid())) {
if (_cellInfo.isRegistered()) {
registeredCell = identityWcdma.getCid();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma registeredCell="+registeredCell);
lastConnectedTime = Calendar.getInstance().getTimeInMillis();
isRegistered = true;
}
}
} else if (_cellInfo instanceof CellInfoCdma) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cdma info="+_cellInfo);
CellIdentityCdma identityCdma = ((CellInfoCdma) _cellInfo).getCellIdentity();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma cid="+identityCdma.getBasestationId());
if (isValidCellId(identityCdma.getBasestationId())) {
if (_cellInfo.isRegistered()) {
registeredCell = identityCdma.getBasestationId();
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cdma registeredCell="+registeredCell);
lastConnectedTime = Calendar.getInstance().getTimeInMillis();
isRegistered = true;
}
}
}
/*else {
PPApplication.logE("PhoneStateScanner.getAllCellInfo", "unknown info="+_cellInfo);
}*/
if (isRegistered) {
anyRegistered = true;
/*if (PPApplication.logEnabled()) {
PPApplication.logE("PhoneStateScanner.getAllCellInfo", "registeredCell=" + registeredCell);
PPApplication.logE("PhoneStateScanner.getAllCellInfo", "is registered, save it");
}*/
DatabaseHandler db = DatabaseHandler.getInstance(context);
db.updateMobileCellLastConnectedTime(registeredCell, lastConnectedTime);
doAutoRegistration(registeredCell);
}
}
if (!anyRegistered) {
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "empty cellInfo");
registeredCell = Integer.MAX_VALUE;
doAutoRegistration(registeredCell);
}
//PPApplication.logE("PhoneStateScanner.getAllCellInfo", "---- end ----------------------------");
}
}
//else
// PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cell info is null");
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void startScan() {
logMessage("starting tower scan... ");
Scan scan = new Scan();
// TODO: Get location from user?
scan.setLocation(lastScanName);
// TODO: use actual GPS Coordinates
scan.setLatitude(lastScanLat);
scan.setLongitude(lastScanLon);
long scan_id = db.createScan(scan);
List<CellInfo> cellInfos = (List<CellInfo>) this.telephonyManager
.getAllCellInfo();
// TODO: better error handling of null cellinfos
if (cellInfos != null) {
for (CellInfo cellInfo : cellInfos) {
if (cellInfo instanceof CellInfoGsm) {
CellInfoGsm cellInfoGsm = (CellInfoGsm) cellInfo;
CellIdentityGsm cellIdentity = cellInfoGsm
.getCellIdentity();
CellSignalStrengthGsm cellSignalStrengthGsm = cellInfoGsm
.getCellSignalStrength();
int dbmLevel = cellSignalStrengthGsm.getDbm();
com.spideyapp.sqlite.model.CellInfo cell = new com.spideyapp.sqlite.model.CellInfo(
cellIdentity.getCid(), cellIdentity.getLac(),
cellIdentity.getMcc(), cellIdentity.getMnc(),dbmLevel);
db.createCell(cell, scan_id);
shareCellInfo (cell);
}
}
}
}
/**
* Adds or updates a cell tower.
* <p>
* If the cell tower is already in the list, its data is updated; if not, a
* new entry is created.
* <p>
* This method will set the cell's identity data, its signal strength and
* whether it is the currently serving cell. If the API level is 18 or
* higher, it will also set the generation.
* @return The new or updated entry.
*/
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public CellTowerGsm update(CellInfoGsm cell) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
return null;
CellIdentityGsm cid = cell.getCellIdentity();
CellTowerGsm result = null;
CellTowerGsm cand = this.get(cid.getMcc(), cid.getMnc(), cid.getLac(), cid.getCid());
if ((cand != null) && CellTower.matches(cid.getPsc(), cand.getPsc()))
result = cand;
if (result == null) {
cand = this.get(cid.getPsc());
if ((cand != null)
&& ((cid.getMcc() == Integer.MAX_VALUE) || CellTower.matches(cid.getMcc(), cand.getMcc()))
&& ((cid.getMnc() == Integer.MAX_VALUE) || CellTower.matches(cid.getMnc(), cand.getMnc()))
&& ((cid.getLac() == Integer.MAX_VALUE) || CellTower.matches(cid.getLac(), cand.getLac()))
&& ((cid.getCid() == Integer.MAX_VALUE) ||CellTower.matches(cid.getCid(), cand.getCid())))
result = cand;
}
if (result == null)
result = new CellTowerGsm(cid.getMcc(), cid.getMnc(), cid.getLac(), cid.getCid(), cid.getPsc());
if (result.getMcc() == CellTower.UNKNOWN)
result.setMcc(cid.getMcc());
if (result.getMnc() == CellTower.UNKNOWN)
result.setMnc(cid.getMnc());
if (result.getLac() == CellTower.UNKNOWN)
result.setLac(cid.getLac());
if (result.getCid() == CellTower.UNKNOWN)
result.setCid(cid.getCid());
if (result.getPsc() == CellTower.UNKNOWN)
result.setPsc(cid.getPsc());
this.put(result.getText(), result);
this.put(result.getAltText(), result);
result.setCellInfo(true);
result.setDbm(cell.getCellSignalStrength().getDbm());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2)
result.setGeneration(2);
result.setServing(cell.isRegistered());
if ((result.getText() == null) && (result.getAltText() == null))
Log.d(this.getClass().getSimpleName(), String.format("Added %d G cell with no data from CellInfoGsm", result.getGeneration()));
return result;
}
public CellIdentityGsmAssert(CellIdentityGsm actual) {
super(actual, CellIdentityGsmAssert.class);
}