Added in API level 31
DataActivityListener
interface DataActivityListener
| android.telephony.TelephonyCallback.DataActivityListener |
Interface for data activity state listener.
Summary
| Public methods | |
|---|---|
| abstract Unit |
onDataActivity(direction: Int)Callback invoked when data activity state changes on the registered subscription. |
Public methods
onDataActivity
Added in API level 31
abstract fun onDataActivity(direction: Int): Unit
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().