query
open override fun query(uri: Uri, projection: Array<String>?, selection: String?, selectionArgs: Array<String>?, sortOrder: String?): Cursor?
Provides file metadata
Return
file metadata in a cursor with a single row
Parameters
uri
the file uri
projection
any combination of OpenableColumns.DISPLAY_NAME and OpenableColumns.SIZE
selection
ignored
selection Args
ignored
sort Order
ignored