同步操作将从 OpenHarmony/docs 强制同步,此操作会覆盖自 Fork 仓库以来所做的任何修改,且无法恢复!!!
确定后同步将在后台操作,完成时将刷新页面,请耐心等待。
Provides callbacks for camera states to configure responses to the states.
Since:
1.0
Version:
1.0
OHOS::Media::CameraStateCallback::CameraStateCallback ()=default |
A constructor used to create a CameraStateCallback instance. |
A destructor used to delete the CameraStateCallback instance. |
|
OHOS::Media::CameraStateCallback::OnCreateFailed (const std::string cameraId, int32_t errorCode) |
|
OHOS::Media::CameraStateCallback::OnConfigureFailed (const std::string cameraId, int32_t errorCode) |
OHOS::Media::CameraStateCallback::CameraStateCallback ()
Description:
A constructor used to create a CameraStateCallback instance.
virtual void OHOS::Media::CameraStateCallback::OnConfigured ([Camera](OHOS-Media-Camera.md) & c)
Description:
Called when the camera is configured.
Parameters:
c | camera Indicates the Camera object. |
virtual void OHOS::Media::CameraStateCallback::OnConfigureFailed (const std::string cameraId, int32_t errorCode )
Description:
Called when the camera fails to be configured.
Parameters:
c | Indicates the Camera object. |
errorCode | Indicates the error code. |
virtual void OHOS::Media::CameraStateCallback::OnCreated ([Camera](OHOS-Media-Camera.md) & c)
Description:
Called when the camera is successfully created.
Parameters:
c | Indicates the Camera object. |
virtual void OHOS::Media::CameraStateCallback::OnCreateFailed (const std::string cameraId, int32_t errorCode )
Description:
Called when the camera fails to be created.
Parameters:
cameraId | Indicates the camera ID. |
errorCode | Indicates the error code. |
virtual void OHOS::Media::CameraStateCallback::OnReleased ([Camera](OHOS-Media-Camera.md) & c)
Description:
Called when the camera is released.
Parameters:
c | Indicates the Camera object. |
virtual OHOS::Media::CameraStateCallback::~CameraStateCallback ()
Description:
A destructor used to delete the CameraStateCallback instance.
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。