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Summary: Constants | Ctors | Methods | Inherited Methods

TelephonyManager.CellInfoCallback

public static abstract class TelephonyManager.CellInfoCallback
extends Object

java.lang.Object
↳	android.telephony.TelephonyManager.CellInfoCallback

Callback for providing asynchronous CellInfo on request

Summary

Constants
`int`	`ERROR_MODEM_ERROR` The modem returned a failure.
`int`	`ERROR_TIMEOUT` The system timed out waiting for a response from the Radio.

Public constructors
`CellInfoCallback()`

Public methods
`abstract void`	`onCellInfo(List<CellInfo> cellInfo)` Success response to `requestCellInfoUpdate()`.
`void`	`onError(int errorCode, Throwable detail)` Error response to `requestCellInfoUpdate()`.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Constants

ERROR_MODEM_ERROR

public static final int ERROR_MODEM_ERROR

The modem returned a failure.

Constant Value: 2 (0x00000002)

ERROR_TIMEOUT

public static final int ERROR_TIMEOUT

The system timed out waiting for a response from the Radio.

Constant Value: 1 (0x00000001)

Public constructors

CellInfoCallback

public CellInfoCallback ()

Public methods

onCellInfo

public abstract void onCellInfo (List<CellInfo> cellInfo)

Success response to requestCellInfoUpdate(). Invoked when there is a response to requestCellInfoUpdate() to provide a list of CellInfo. If no CellInfo is available then an empty list will be provided. If an error occurs, null will be provided unless the onError callback is overridden.

Parameters
`cellInfo`	`List`: a list of `CellInfo`, an empty list, or null. This value cannot be `null`.

onError

public void onError (int errorCode, 
                Throwable detail)

Error response to requestCellInfoUpdate(). Invoked when an error condition prevents updated CellInfo from being fetched and returned from the modem. Callers of requestCellInfoUpdate() should override this function to receive detailed status information in the event of an error. By default, this function will invoke onCellInfo() with null.

Parameters
`errorCode`	`int`: an error code indicating the type of failure. Value is `ERROR_TIMEOUT`, or `ERROR_MODEM_ERROR`
`detail`	`Throwable`: a Throwable object with additional detail regarding the failure if available, otherwise null. This value may be `null`.

Interfaces

Classes

Enums

Exceptions

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Results for

TelephonyManager.CellInfoCallback

Summary

Constants

Public constructors

Public methods

Inherited methods

Constants

ERROR_MODEM_ERROR

ERROR_TIMEOUT

Public constructors

CellInfoCallback

Public methods

onCellInfo

onError