# BluetoothPairingCallback.PairingError Summary:[Constants](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#constants)\|[Methods](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#) # BluetoothPairingCallback.PairingError ` public static class BluetoothPairingCallback.PairingError ` ` extends `[Object](https://developer.android.com/reference/java/lang/Object)` `` ` |---|---------------------------------------------------------------------------| | [java.lang.Object](https://developer.android.com/reference/java/lang/Object) || | ↳ | com.google.android.things.bluetooth.BluetoothPairingCallback.PairingError |
*** ** * ** *** ## Summary | ### Constants || |-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [UNBOND_REASON_AUTH_CANCELED](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_AUTH_CANCELED) A bond attempt failed because we canceled the bonding process | | `int` | [UNBOND_REASON_AUTH_FAILED](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_AUTH_FAILED) A bond attempt failed because pins did not match, or remote device did not respond to pin request in time | | `int` | [UNBOND_REASON_AUTH_REJECTED](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_AUTH_REJECTED) A bond attempt failed because the other side explicitly rejected bonding | | `int` | [UNBOND_REASON_AUTH_TIMEOUT](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_AUTH_TIMEOUT) A bond attempt failed because of authentication timeout | | `int` | [UNBOND_REASON_DISCOVERY_IN_PROGRESS](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_DISCOVERY_IN_PROGRESS) A bond attempt failed because a discovery is in progress | | `int` | [UNBOND_REASON_REMOTE_AUTH_CANCELED](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_REMOTE_AUTH_CANCELED) A bond attempt failed because we received an Authentication Cancel by remote end | | `int` | [UNBOND_REASON_REMOTE_DEVICE_DOWN](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_REMOTE_DEVICE_DOWN) A bond attempt failed because we could not contact the remote device | | `int` | [UNBOND_REASON_REMOVED](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_REMOVED) An existing bond was explicitly revoked | | `int` | [UNBOND_REASON_REPEATED_ATTEMPTS](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#UNBOND_REASON_REPEATED_ATTEMPTS) A bond attempt failed because of repeated attempts | | ### Public methods || |--------|----------------------------------------------------------------------------------------------------------------------------------------------------------| | ` int` | ` `[getErrorCode](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#getErrorCode())`() ` | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError#)From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](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 `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long, int))`(long millis, int nanos) ` Causes the current thread to wait until another thread invokes the[notify()](https://developer.android.com/reference/java/lang/Object.html#notify())method or the[notifyAll()](https://developer.android.com/reference/java/lang/Object.html#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](https://developer.android.com/reference/java/lang/Object#wait(long))`(long millis) ` Causes the current thread to wait until either another thread invokes the[notify()](https://developer.android.com/reference/java/lang/Object.html#notify())method or the[notifyAll()](https://developer.android.com/reference/java/lang/Object.html#notifyAll())method for this object, or a specified amount of time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until another thread invokes the[notify()](https://developer.android.com/reference/java/lang/Object.html#notify())method or the[notifyAll()](https://developer.android.com/reference/java/lang/Object.html#notifyAll())method for this object. | || ## Constants ### UNBOND_REASON_AUTH_CANCELED ``` int UNBOND_REASON_AUTH_CANCELED ``` A bond attempt failed because we canceled the bonding process
Constant Value: 3 (0x00000003) ### UNBOND_REASON_AUTH_FAILED ``` int UNBOND_REASON_AUTH_FAILED ``` A bond attempt failed because pins did not match, or remote device did not respond to pin request in time
Constant Value: 1 (0x00000001) ### UNBOND_REASON_AUTH_REJECTED ``` int UNBOND_REASON_AUTH_REJECTED ``` A bond attempt failed because the other side explicitly rejected bonding
Constant Value: 2 (0x00000002) ### UNBOND_REASON_AUTH_TIMEOUT ``` int UNBOND_REASON_AUTH_TIMEOUT ``` A bond attempt failed because of authentication timeout
Constant Value: 6 (0x00000006) ### UNBOND_REASON_DISCOVERY_IN_PROGRESS ``` int UNBOND_REASON_DISCOVERY_IN_PROGRESS ``` A bond attempt failed because a discovery is in progress
Constant Value: 5 (0x00000005) ### UNBOND_REASON_REMOTE_AUTH_CANCELED ``` int UNBOND_REASON_REMOTE_AUTH_CANCELED ``` A bond attempt failed because we received an Authentication Cancel by remote end
Constant Value: 8 (0x00000008) ### UNBOND_REASON_REMOTE_DEVICE_DOWN ``` int UNBOND_REASON_REMOTE_DEVICE_DOWN ``` A bond attempt failed because we could not contact the remote device
Constant Value: 4 (0x00000004) ### UNBOND_REASON_REMOVED ``` int UNBOND_REASON_REMOVED ``` An existing bond was explicitly revoked
Constant Value: 9 (0x00000009) ### UNBOND_REASON_REPEATED_ATTEMPTS ``` int UNBOND_REASON_REPEATED_ATTEMPTS ``` A bond attempt failed because of repeated attempts
Constant Value: 7 (0x00000007) ## Public methods ### getErrorCode ``` int getErrorCode () ```

| Returns || |-------|--------| | `int` |
| - ## Interfaces - [BluetoothConnectionCallback](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothConnectionCallback) - [BluetoothPairingCallback](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback) - ## Classes - [BluetoothClassFactory](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothClassFactory) - [BluetoothConfigManager](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothConfigManager) - [BluetoothConnectionManager](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothConnectionManager) - [BluetoothPairingCallback.PairingError](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothPairingCallback.PairingError) - [BluetoothProfile](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothProfile) - [BluetoothProfileManager](https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothProfileManager) - [ConnectionParams](https://developer.android.com/reference/com/google/android/things/bluetooth/ConnectionParams) - [PairingParams](https://developer.android.com/reference/com/google/android/things/bluetooth/PairingParams)