Added in API level 37

OperationSource

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Kotlin |Java

abstract class OperationSource

kotlin.Any
↳	android.os.storage.operations.sources.OperationSource

Known Direct Subclasses AppDataFileSource AppDataFileSource A source representing a file within the calling application's private app data directory.

Abstract base class for the source of a file operation.

Summary

Public methods
abstract String	toString() Returns a human-readable representation of this source.

Public methods

toString

Added in API level 37

abstract fun toString(): String

Returns a human-readable representation of this source.

Concrete implementations should return a string that describes the source in a way that is useful for debugging and logging (e.g., including key paths or identifiers).

Note: This string is intended for diagnostic purposes only and should not be parsed or relied upon as a stable identifier for the files or the source configuration.

Return
String	A debugging string representation of the source. This value cannot be null.