DataShareWriteAdapter

Kotlin |Java

interface DataShareWriteAdapter

Adapter class used by apps to share data with the Content Capture service.

Summary

Public methods
open Unit	`onError(errorCode: Int)` Method invoked when an error occurred, for example sessions has not been started or terminated unsuccessfully.
abstract Unit	`onRejected()` Data share sessions has been rejected by the Content Capture service.
abstract Unit	`onWrite(destination: ParcelFileDescriptor)` Method invoked when the data share session has been started and the app needs to start writing into the file used for sharing.

open fun onError(errorCode: Int): Unit

Method invoked when an error occurred, for example sessions has not been started or terminated unsuccessfully.

Parameters
`errorCode`	Int: the error code corresponding to an ERROR_* value. Value is `android.view.contentcapture.ContentCaptureManager#DATA_SHARE_ERROR_UNKNOWN`, `android.view.contentcapture.ContentCaptureManager#DATA_SHARE_ERROR_CONCURRENT_REQUEST`, or `android.view.contentcapture.ContentCaptureManager#DATA_SHARE_ERROR_TIMEOUT_INTERRUPTED`

abstract fun onRejected(): Unit

Data share sessions has been rejected by the Content Capture service.

abstract fun onWrite(destination: ParcelFileDescriptor): Unit

Method invoked when the data share session has been started and the app needs to start writing into the file used for sharing.

App needs to handle explicitly cases when the file descriptor is closed and handle gracefully if IOExceptions happen.

Parameters
`destination`	ParcelFileDescriptor: file descriptor used to write data into. This value cannot be `null`.