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Android APIs
Since: API Level 1
public interface



Class Overview

This class can be used by external clients of CursorAdapter and CursorTreeAdapter to define how the content of the adapter should be filtered.


Public Methods
abstract Cursor runQuery(CharSequence constraint)
Runs a query with the specified constraint.

Public Methods

public abstract Cursor runQuery (CharSequence constraint)

Since: API Level 1

Runs a query with the specified constraint. This query is requested by the filter attached to this adapter. Contract: when constraint is null or empty, the original results, prior to any filtering, must be returned.

constraint the constraint with which the query must be filtered
  • a Cursor representing the results of the new query