Android example source code file (VCardEntryCommitter.java)

This example Android source code file (VCardEntryCommitter.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

android, arraylist, content, contentresolver, internet, log_tag, net, network, string, util, vcardentrycomitter, vcardentrycommitter, vcardentryhandler

The VCardEntryCommitter.java Android example source code

/*
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package android.pim.vcard;

import android.content.ContentResolver;
import android.net.Uri;
import android.util.Log;

import java.util.ArrayList;

/**
 * <P>
 * {@link VCardEntryHandler} implementation which commits the entry to ContentResolver.
 * </P>
 * <P>
 * Note:<BR />
 * Each vCard may contain big photo images encoded by BASE64,
 * If we store all vCard entries in memory, OutOfMemoryError may be thrown.
 * Thus, this class push each VCard entry into ContentResolver immediately.
 * </P>
 */
public class VCardEntryCommitter implements VCardEntryHandler {
    public static String LOG_TAG = "VCardEntryComitter";

    private final ContentResolver mContentResolver;
    private long mTimeToCommit;
    private ArrayList<Uri> mCreatedUris = new ArrayList();

    public VCardEntryCommitter(ContentResolver resolver) {
        mContentResolver = resolver;
    }

    public void onStart() {
    }

    public void onEnd() {
        if (VCardConfig.showPerformanceLog()) {
            Log.d(LOG_TAG, String.format("time to commit entries: %d ms", mTimeToCommit));
        }
    }

    public void onEntryCreated(final VCardEntry contactStruct) {
        long start = System.currentTimeMillis();
        mCreatedUris.add(contactStruct.pushIntoContentResolver(mContentResolver));
        mTimeToCommit += System.currentTimeMillis() - start;
    }

    /**
     * Returns the list of created Uris. This list should not be modified by the caller as it is
     * not a clone.
     */
   public ArrayList<Uri> getCreatedUris() {
        return mCreatedUris;
    }
}