AutomationActions.java

package org.openintents.shopping.automation;

import android.content.ContentValues;
import android.content.Context;
import android.net.Uri;

import org.openintents.shopping.library.provider.ShoppingContract;
import org.openintents.shopping.library.provider.ShoppingContract.Contains;
import org.openintents.shopping.library.provider.ShoppingContract.Status;

public class AutomationActions {

    public static void cleanUpList(Context context, Uri uri) {

        if (uri != null) {
            long id = Integer.parseInt(uri.getLastPathSegment());

            // by changing state
            ContentValues values = new ContentValues();
            values.put(Contains.STATUS, Status.REMOVED_FROM_LIST);
            context.getContentResolver().update(
                    Contains.CONTENT_URI,
                    values,
                    ShoppingContract.Contains.LIST_ID + " = " + id + " AND "
                            + ShoppingContract.Contains.STATUS + " = "
                            + ShoppingContract.Status.BOUGHT, null
            );
        }
    }

}