程序包 ohos.aafwk.ability.continuation

接口 IContinuationDeviceCallback

public interface IContinuationDeviceCallback

Provides callbacks for listening for device connection state changes.

从以下版本开始:

5

方法概要

限定符和类型	方法	说明
default void	onConnected(ContinuationDeviceInfo deviceInfo)	Called when the user selects a device from the candidate device list.
void	onDeviceConnectDone(String deviceId, String deviceType)	已过时。 This change is effective since API version 6, Replaced by onConnected(ohos.aafwk.ability.continuation.ContinuationDeviceInfo).
void	onDeviceDisconnectDone(String deviceId)	已过时。 This change is effective since API version 6, Replaced by onDisconnected(java.lang.String).
default void	onDisconnected(String deviceId)	Called when a device is disconnected from the hop task management service.

方法详细资料

onDeviceConnectDone

@Deprecated
void onDeviceConnectDone(String deviceId,
                         String deviceType)

已过时。 This change is effective since API version 6, Replaced by onConnected(ohos.aafwk.ability.continuation.ContinuationDeviceInfo).

Called when the user selects a device from the candidate device list. You can implement your own processing logic in this callback to initiate the hop process.

参数:

deviceId - Indicates the ID of the selected device.

deviceType - Indicates the type of the selected device, which can be ExtraParams#DEVICETYPE_SMART_PHONE, ExtraParams#DEVICETYPE_SMART_PAD, ExtraParams#DEVICETYPE_SMART_WATCH, or ExtraParams#DEVICETYPE_SMART_TV.

从以下版本开始:

5

onConnected

default void onConnected(ContinuationDeviceInfo deviceInfo)

Called when the user selects a device from the candidate device list. You can implement your own processing logic in this callback to initiate the hop process.

参数:

deviceInfo - Indicates the information about the selected device.

从以下版本开始:

6

onDeviceDisconnectDone

@Deprecated
void onDeviceDisconnectDone(String deviceId)

已过时。 This change is effective since API version 6, Replaced by onDisconnected(java.lang.String).

Called when a device is disconnected from the hop task management service. You can implement your own processing logic in this callback, such as notifying the user of the disconnection.

参数:

deviceId - Indicates the ID of the disconnected device.

从以下版本开始:

5

onDisconnected

default void onDisconnected(String deviceId)

Called when a device is disconnected from the hop task management service. You can implement your own processing logic in this callback, such as notifying the user of the disconnection.

参数:

deviceId - Indicates the ID of the disconnected device.

从以下版本开始:

6