| Methods Summary |
|---|
| private boolean | hasService()
return mServiceState != null
&& mServiceState.getState() != ServiceState.STATE_OUT_OF_SERVICE
&& mServiceState.getState() != ServiceState.STATE_POWER_OFF;
|
| private boolean | isCdma()
return mSignalStrength != null && !mSignalStrength.isGsm();
|
| private void | notePhoneDataConnectionState()
if (mServiceState == null) {
return;
}
boolean simReadyOrUnknown = mSimState == IccCardConstants.State.READY
|| mSimState == IccCardConstants.State.UNKNOWN;
boolean visible = (simReadyOrUnknown || isCdma()) // we only check the sim state for GSM
&& hasService()
&& mDataState == TelephonyManager.DATA_CONNECTED;
int networkType = mServiceState.getDataNetworkType();
if (DEBUG) Log.d(TAG, String.format("Noting data connection for network type %s: %svisible",
networkType, visible ? "" : "not "));
try {
mBatteryStats.notePhoneDataConnectionState(networkType, visible);
} catch (RemoteException e) {
Log.w(TAG, "Error noting data connection state", e);
}
|
| public void | onReceive(android.content.Context context, android.content.Intent intent)
final String action = intent.getAction();
if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) {
updateSimState(intent);
notePhoneDataConnectionState();
} else if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION) ||
action.equals(ConnectivityManager.INET_CONDITION_ACTION)) {
notePhoneDataConnectionState();
}
|
| public void | startMonitoring()
TelephonyManager phone =
(TelephonyManager)mContext.getSystemService(Context.TELEPHONY_SERVICE);
phone.listen(mPhoneStateListener,
PhoneStateListener.LISTEN_SERVICE_STATE
| PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
| PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
| PhoneStateListener.LISTEN_DATA_ACTIVITY);
IntentFilter filter = new IntentFilter();
filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
filter.addAction(ConnectivityManager.INET_CONDITION_ACTION);
mContext.registerReceiver(this, filter);
|
| private final void | updateSimState(android.content.Intent intent)
String stateExtra = intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE);
if (IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(stateExtra)) {
mSimState = IccCardConstants.State.ABSENT;
} else if (IccCardConstants.INTENT_VALUE_ICC_READY.equals(stateExtra)) {
mSimState = IccCardConstants.State.READY;
} else if (IccCardConstants.INTENT_VALUE_ICC_LOCKED.equals(stateExtra)) {
final String lockedReason =
intent.getStringExtra(IccCardConstants.INTENT_KEY_LOCKED_REASON);
if (IccCardConstants.INTENT_VALUE_LOCKED_ON_PIN.equals(lockedReason)) {
mSimState = IccCardConstants.State.PIN_REQUIRED;
} else if (IccCardConstants.INTENT_VALUE_LOCKED_ON_PUK.equals(lockedReason)) {
mSimState = IccCardConstants.State.PUK_REQUIRED;
} else {
mSimState = IccCardConstants.State.NETWORK_LOCKED;
}
} else {
mSimState = IccCardConstants.State.UNKNOWN;
}
|
