Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager.CapabilityCallback#pubctors) \| [Methods](https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager.CapabilityCallback#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager.CapabilityCallback#inhmethods)

# ImsMmTelManager.CapabilityCallback

*** ** * ** ***

` public static class ImsMmTelManager.CapabilityCallback `   
` extends https://developer.android.com/reference/java/lang/Object ` ` `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.telephony.ims.ImsMmTelManager.CapabilityCallback |

<br />

*** ** * ** ***

Receives IMS capability status updates from the ImsService.
**See also:**

- `https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager#registerMmTelCapabilityCallback(java.util.concurrent.Executor,%20android.telephony.ims.ImsMmTelManager.CapabilityCallback)`
- `https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager#unregisterMmTelCapabilityCallback(android.telephony.ims.ImsMmTelManager.CapabilityCallback)`

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager.CapabilityCallback#CapabilityCallback()() ` |

| ### Public methods ||
|---|---|
| ` void` | ` https://developer.android.com/reference/android/telephony/ims/ImsMmTelManager.CapabilityCallback#onCapabilitiesStatusChanged(android.telephony.ims.feature.MmTelFeature.MmTelCapabilities)(https://developer.android.com/reference/android/telephony/ims/feature/MmTelFeature.MmTelCapabilities capabilities) ` The status of the feature's capabilities has changed to either available or unavailable. |

### Inherited methods

From class ` https://developer.android.com/reference/java/lang/Object ` ` https://developer.android.com/reference/java/lang/Object` ` https://developer.android.com/reference/java/lang/Object#clone()() `

Creates and returns a copy of this object.
` boolean` ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) `

Indicates whether some other object is "equal to" this one.
` void` ` https://developer.android.com/reference/java/lang/Object#finalize()() `

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
` final https://developer.android.com/reference/java/lang/Class<?>` ` https://developer.android.com/reference/java/lang/Object#getClass()() `

Returns the runtime class of this `Object`.
` int` ` https://developer.android.com/reference/java/lang/Object#hashCode()() `

Returns a hash code value for the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#notify()() `

Wakes up a single thread that is waiting on this object's monitor.
` final void` ` https://developer.android.com/reference/java/lang/Object#notifyAll()() `

Wakes up all threads that are waiting on this object's monitor.
` https://developer.android.com/reference/java/lang/String` ` https://developer.android.com/reference/java/lang/Object#toString()() `

Returns a string representation of the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait()() `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*.

## Public constructors

### CapabilityCallback

```
public CapabilityCallback ()
```

<br />

<br />

## Public methods

### onCapabilitiesStatusChanged

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onCapabilitiesStatusChanged (MmTelFeature.MmTelCapabilities capabilities)
```

The status of the feature's capabilities has changed to either available or unavailable. If unavailable, the feature is not able to support the unavailable capability at this time.

<br />

| Parameters ||
|---|---|
| `capabilities` | `MmTelFeature.MmTelCapabilities`: The new availability of the capabilities. This value cannot be `null`. <br /> |