Added in API level 31
TelephonyCallback.DataActivityListener
public
static
interface
TelephonyCallback.DataActivityListener
| android.telephony.TelephonyCallback.DataActivityListener |
Interface for data activity state listener.
Summary
Public methods | |
|---|---|
abstract
void
|
onDataActivity(int direction)
Callback invoked when data activity state changes on the registered subscription. |
Public methods
onDataActivity
Added in API level 31
public abstract void onDataActivity (int direction)
Callback invoked when data activity state changes on the registered subscription.
Note, the registration subscription ID comes from TelephonyManager object
which registers TelephonyCallback by
TelephonyManager.registerTelephonyCallback(Executor, TelephonyCallback).
If this TelephonyManager object was created with
TelephonyManager.createForSubscriptionId(int), then the callback applies to the
subscription ID. Otherwise, this callback applies to
SubscriptionManager.getDefaultSubscriptionId().
| Parameters | |
|---|---|
direction |
int: Value is TelephonyManager.DATA_ACTIVITY_NONE, TelephonyManager.DATA_ACTIVITY_IN, TelephonyManager.DATA_ACTIVITY_OUT, TelephonyManager.DATA_ACTIVITY_INOUT, or TelephonyManager.DATA_ACTIVITY_DORMANT |