Examples with CellInfo android.telephony.CellInfo used on opensource projects

Example 36 with CellInfo

use of android.telephony.CellInfo in project robolectric by robolectric.

the class ShadowTelephonyManagerTest method shouldGiveCellInfoUpdate.

@Test
@Config(minSdk = Q)
public void shouldGiveCellInfoUpdate() throws Exception {
    List<CellInfo> callbackCellInfo = Collections.singletonList(mock(CellInfo.class));
    shadowOf(telephonyManager).setCallbackCellInfos(callbackCellInfo);
    assertNotEquals(callbackCellInfo, telephonyManager.getAllCellInfo());
    CountDownLatch callbackLatch = new CountDownLatch(1);
    shadowOf(telephonyManager).requestCellInfoUpdate(new Executor() {

        @Override
        public void execute(Runnable r) {
            r.run();
        }
    }, new CellInfoCallback() {

        @Override
        public void onCellInfo(List<CellInfo> list) {
            assertEquals(callbackCellInfo, list);
            callbackLatch.countDown();
        }
    });
    assertTrue(callbackLatch.await(5000, TimeUnit.MILLISECONDS));
}

Example 37 with CellInfo

use of android.telephony.CellInfo in project network-monitor by caarmen.

the class NetMonSignalStrength method getLteRsrq.

@TargetApi(17)
public int getLteRsrq(SignalStrength signalStrength) {
    // First hacky way: reflection on the signalStrength object
    try {
        // Yes, I know it's a hack, thanks.
        @SuppressLint("PrivateApi") Method method = SignalStrength.class.getDeclaredMethod("getLteRsrq");
        int rsrq = (Integer) method.invoke(signalStrength);
        Log.v(TAG, "getLteRsrq: found " + rsrq + " using SignalStrength.getLteRsrq()");
        if (rsrq < 0)
            return rsrq;
    } catch (NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
        Log.e(TAG, "getLteRsrq Could not get rsrq", e);
    }
    // Second hacky way: reflection on the CellInfo object.
    if (ActivityCompat.checkSelfPermission(mContext, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
        List<CellInfo> cellInfos = mTelephonyManager.getAllCellInfo();
        if (cellInfos != null) {
            for (CellInfo cellInfo : cellInfos) {
                if (cellInfo.isRegistered()) {
                    if (cellInfo instanceof CellInfoLte) {
                        CellSignalStrengthLte signalStrengthLte = ((CellInfoLte) cellInfo).getCellSignalStrength();
                        try {
                            Field fieldRsrq = CellSignalStrength.class.getDeclaredField("mRsrq");
                            fieldRsrq.setAccessible(true);
                            int rsrq = (Integer) fieldRsrq.get(signalStrengthLte);
                            Log.v(TAG, "getLteRsrq: found " + rsrq + " using CellInfoLte.mRsrq");
                            if (rsrq < 0)
                                return rsrq;
                        } catch (NoSuchFieldException | IllegalAccessException | IllegalArgumentException e) {
                            Log.e(TAG, "getRsrq Could not get Rsrq", e);
                        }
                    }
                }
            }
        }
    }
    return SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
}

Example 38 with CellInfo

use of android.telephony.CellInfo in project network-monitor by caarmen.

the class CellLocationDataSource method fillCellLocationV17.

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void fillCellLocationV17(ContentValues values) {
    if (PermissionUtil.hasLocationPermission(mContext)) {
        @SuppressLint("MissingPermission") List<CellInfo> cellInfos = mTelephonyManager.getAllCellInfo();
        if (cellInfos == null || cellInfos.isEmpty()) {
            fillCellLocation(values);
        } else {
            StreamSupport.stream(cellInfos).filter(CellInfo::isRegistered).forEach(cellInfo -> {
                if (cellInfo instanceof CellInfoGsm) {
                    CellInfoGsm gsmCellInfo = (CellInfoGsm) cellInfo;
                    CellIdentityGsm cellIdentityGsm = gsmCellInfo.getCellIdentity();
                    setGsmCellInfo(values, cellIdentityGsm.getCid(), cellIdentityGsm.getLac());
                } else if (cellInfo instanceof CellInfoCdma) {
                    CellInfoCdma cellInfoCdma = (CellInfoCdma) cellInfo;
                    CellIdentityCdma cellIdentityCdma = cellInfoCdma.getCellIdentity();
                    setCdmaCellInfo(values, cellIdentityCdma.getBasestationId(), cellIdentityCdma.getLatitude(), cellIdentityCdma.getLongitude(), cellIdentityCdma.getNetworkId(), cellIdentityCdma.getSystemId());
                } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && cellInfo instanceof CellInfoWcdma) {
                    CellInfoWcdma cellInfoWcdma = (CellInfoWcdma) cellInfo;
                    CellIdentityWcdma cellIdentityWcdma = cellInfoWcdma.getCellIdentity();
                    setGsmCellInfo(values, cellIdentityWcdma.getCid(), cellIdentityWcdma.getLac());
                    values.put(NetMonColumns.GSM_CELL_PSC, cellIdentityWcdma.getPsc());
                } else if (cellInfo instanceof CellInfoLte) {
                    CellInfoLte cellInfoLte = (CellInfoLte) cellInfo;
                    CellIdentityLte cellIdentityLte = cellInfoLte.getCellIdentity();
                    values.put(NetMonColumns.LTE_CELL_CI, cellIdentityLte.getCi());
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                        values.put(NetMonColumns.LTE_CELL_EARFCN, cellIdentityLte.getEarfcn());
                    }
                    values.put(NetMonColumns.LTE_CELL_TAC, cellIdentityLte.getTac());
                    values.put(NetMonColumns.LTE_CELL_PCI, cellIdentityLte.getPci());
                }
            });
        }
    }
}

Example 39 with CellInfo

use of android.telephony.CellInfo in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class DeviceApi18 method loadCellInfo.

public static void loadCellInfo(TelephonyManager tm, Device pDevice) {
    int lCurrentApiVersion = Build.VERSION.SDK_INT;
    try {
        if (pDevice.cell == null) {
            pDevice.cell = new Cell();
        }
        List<CellInfo> cellInfoList = tm.getAllCellInfo();
        if (cellInfoList != null) {
            for (final CellInfo info : cellInfoList) {
                // Network Type
                pDevice.cell.setNetType(tm.getNetworkType());
                if (info instanceof CellInfoGsm) {
                    final CellSignalStrengthGsm gsm = ((CellInfoGsm) info).getCellSignalStrength();
                    final CellIdentityGsm identityGsm = ((CellInfoGsm) info).getCellIdentity();
                    // Signal Strength
                    // [dBm]
                    pDevice.cell.setDbm(gsm.getDbm());
                    // Cell Identity
                    pDevice.cell.setCellId(identityGsm.getCid());
                    pDevice.cell.setMobileCountryCode(identityGsm.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityGsm.getMnc());
                    pDevice.cell.setLocationAreaCode(identityGsm.getLac());
                } else if (info instanceof CellInfoCdma) {
                    final CellSignalStrengthCdma cdma = ((CellInfoCdma) info).getCellSignalStrength();
                    final CellIdentityCdma identityCdma = ((CellInfoCdma) info).getCellIdentity();
                    // Signal Strength
                    pDevice.cell.setDbm(cdma.getDbm());
                    // Cell Identity
                    pDevice.cell.setCellId(identityCdma.getBasestationId());
                    pDevice.cell.setMobileNetworkCode(identityCdma.getSystemId());
                    pDevice.cell.setLocationAreaCode(identityCdma.getNetworkId());
                    pDevice.cell.setSid(identityCdma.getSystemId());
                } else if (info instanceof CellInfoLte) {
                    final CellSignalStrengthLte lte = ((CellInfoLte) info).getCellSignalStrength();
                    final CellIdentityLte identityLte = ((CellInfoLte) info).getCellIdentity();
                    // Signal Strength
                    pDevice.cell.setDbm(lte.getDbm());
                    pDevice.cell.setTimingAdvance(lte.getTimingAdvance());
                    // Cell Identity
                    pDevice.cell.setMobileCountryCode(identityLte.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityLte.getMnc());
                    pDevice.cell.setCellId(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.cell.setDbm(wcdma.getDbm());
                    // Cell Identity
                    pDevice.cell.setLocationAreaCode(identityWcdma.getLac());
                    pDevice.cell.setMobileCountryCode(identityWcdma.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityWcdma.getMnc());
                    pDevice.cell.setCellId(identityWcdma.getCid());
                    pDevice.cell.setPrimaryScramblingCode(identityWcdma.getPsc());
                } else {
                    log.info("Unknown type of cell signal!" + "\n ClassName: " + info.getClass().getSimpleName() + "\n ToString: " + info.toString());
                }
                if (pDevice.cell.isValid()) {
                    break;
                }
            }
        }
    } catch (NullPointerException npe) {
        log.error("loadCellInfo: Unable to obtain cell signal information: ", npe);
    }
}

Example 40 with CellInfo

use of android.telephony.CellInfo in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class DeviceApi17 method loadCellInfo.

public static void loadCellInfo(TelephonyManager tm, Device pDevice) {
    int lCurrentApiVersion = Build.VERSION.SDK_INT;
    try {
        if (pDevice.cell == null) {
            pDevice.cell = new Cell();
        }
        List<CellInfo> cellInfoList = tm.getAllCellInfo();
        if (cellInfoList != null) {
            for (final CellInfo info : cellInfoList) {
                // Network Type
                pDevice.cell.setNetType(tm.getNetworkType());
                if (info instanceof CellInfoGsm) {
                    final CellSignalStrengthGsm gsm = ((CellInfoGsm) info).getCellSignalStrength();
                    final CellIdentityGsm identityGsm = ((CellInfoGsm) info).getCellIdentity();
                    // Signal Strength
                    // [dBm]
                    pDevice.cell.setDbm(gsm.getDbm());
                    // Cell Identity
                    pDevice.cell.setCellId(identityGsm.getCid());
                    pDevice.cell.setMobileCountryCode(identityGsm.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityGsm.getMnc());
                    pDevice.cell.setLocationAreaCode(identityGsm.getLac());
                } else if (info instanceof CellInfoCdma) {
                    final CellSignalStrengthCdma cdma = ((CellInfoCdma) info).getCellSignalStrength();
                    final CellIdentityCdma identityCdma = ((CellInfoCdma) info).getCellIdentity();
                    // Signal Strength
                    pDevice.cell.setDbm(cdma.getDbm());
                    // Cell Identity
                    pDevice.cell.setCellId(identityCdma.getBasestationId());
                    pDevice.cell.setMobileNetworkCode(identityCdma.getSystemId());
                    pDevice.cell.setLocationAreaCode(identityCdma.getNetworkId());
                    pDevice.cell.setSid(identityCdma.getSystemId());
                } else if (info instanceof CellInfoLte) {
                    final CellSignalStrengthLte lte = ((CellInfoLte) info).getCellSignalStrength();
                    final CellIdentityLte identityLte = ((CellInfoLte) info).getCellIdentity();
                    // Signal Strength
                    pDevice.cell.setDbm(lte.getDbm());
                    pDevice.cell.setTimingAdvance(lte.getTimingAdvance());
                    // Cell Identity
                    pDevice.cell.setMobileCountryCode(identityLte.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityLte.getMnc());
                    pDevice.cell.setCellId(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.cell.setDbm(wcdma.getDbm());
                    // Cell Identity
                    pDevice.cell.setLocationAreaCode(identityWcdma.getLac());
                    pDevice.cell.setMobileCountryCode(identityWcdma.getMcc());
                    pDevice.cell.setMobileNetworkCode(identityWcdma.getMnc());
                    pDevice.cell.setCellId(identityWcdma.getCid());
                    pDevice.cell.setPrimaryScramblingCode(identityWcdma.getPsc());
                } else {
                    log.info("Unknown type of cell signal! " + "ClassName: " + info.getClass().getSimpleName() + " ToString: " + info.toString());
                }
                if (pDevice.cell.isValid()) {
                    break;
                }
            }
        }
    } catch (NullPointerException npe) {
        log.error("loadCellInfo: Unable to obtain cell signal information: ", npe);
    }
}