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TelephonyScanManager.NetworkScanCallback

public static abstract class TelephonyScanManager.NetworkScanCallback
extends Object

java.lang.Object
   ↳ android.telephony.TelephonyScanManager.NetworkScanCallback


The caller of TelephonyManager.requestNetworkScan(NetworkScanRequest, Executor, NetworkScanCallback) should implement and provide this callback so that the scan results or errors can be returned.

Summary

Public constructors

TelephonyScanManager.NetworkScanCallback()

Public methods

void onComplete()

Informs the user that the scan has stopped.

void onError(int error)

Informs the user that there is some error about the scan.

void onResults(List<CellInfo> results)

Returns the scan results to the user, this callback will be called multiple times.

Inherited methods

Public constructors

TelephonyScanManager.NetworkScanCallback

added in API level 28
public TelephonyScanManager.NetworkScanCallback ()

Public methods

onComplete

added in API level 28
public void onComplete ()

Informs the user that the scan has stopped. This callback will be called when the scan is finished or cancelled by the user. The related NetworkScanRequest will be deleted after this callback.

onError

added in API level 28
public void onError (int error)

Informs the user that there is some error about the scan. This callback will be called whenever there is any error about the scan, and the scan will be terminated. onComplete() will NOT be called.

Parameters
error int: Error code when the scan is failed, as defined in NetworkScan.

onResults

added in API level 28
public void onResults (List<CellInfo> results)

Returns the scan results to the user, this callback will be called multiple times.

Parameters
results List