CellInfoListener
interface CellInfoListener
android.telephony.TelephonyCallback.CellInfoListener |
Interface for cell info listener.
Summary
Public methods | |
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abstract Unit |
onCellInfoChanged(cellInfo: MutableList<CellInfo!>) Callback invoked when a observed cell info has changed or new cells have been added or removed on the registered subscription. |
Public methods
onCellInfoChanged
abstract fun onCellInfoChanged(cellInfo: MutableList<CellInfo!>): Unit
Callback invoked when a observed cell info has changed or new cells have been added or removed on the registered subscription. Note, the registration subscription ID s 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 android.Manifest.permission#READ_PHONE_STATE
and android.Manifest.permission#ACCESS_FINE_LOCATION
Parameters | |
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cellInfo |
MutableList<CellInfo!>: is the list of currently visible cells. This value cannot be null . |