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public
static
interface
TelephonyCallback.CallForwardingIndicatorListener
| android.telephony.TelephonyCallback.CallForwardingIndicatorListener |
Interface for call-forwarding indicator listener.
Public methods | |
|---|---|
abstract
void
|
onCallForwardingIndicatorChanged(boolean cfi)
Callback invoked when the call-forwarding indicator changes on the registered subscription. |
public abstract void onCallForwardingIndicatorChanged (boolean cfi)
Callback invoked when the call-forwarding indicator 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().
Requires Manifest.permission.READ_PHONE_STATE
| Parameters | |
|---|---|
cfi |
boolean |