If you think the Android project zxingcapturemod listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code
/*
* Copyright (C) 2010 ZXing authors/*fromwww.java2s.com*/
*
* 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 com.google.zxing.client.android.result.supplement;
import android.content.Context;
import android.text.Html;
import android.widget.TextView;
import com.google.zxing.client.android.HttpHelper;
import com.google.zxing.client.android.R;
import com.google.zxing.client.android.history.HistoryManager;
import com.google.zxing.client.android.LocaleManager;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
finalclass ProductResultInfoRetriever extends SupplementalInfoRetriever {
privatestaticfinal Pattern[] PRODUCT_NAME_PRICE_PATTERNS = {
Pattern.compile(",event\\)\">([^<]+)</a></h3>.+<span class=psrp>([^<]+)</span>"),
Pattern.compile("owb63p\">([^<]+).+zdi3pb\">([^<]+)"),
};
privatefinal String productID;
privatefinal String source;
privatefinal Context context;
ProductResultInfoRetriever(TextView textView, String productID, HistoryManager historyManager, Context context) {
super(textView, historyManager);
this.productID = productID;
this.source = context.getString(R.string.msg_google_product);
this.context = context;
}
@Override
void retrieveSupplementalInfo() throws IOException {
String encodedProductID = URLEncoder.encode(productID, "UTF-8");
String uri = "http://www.google." + LocaleManager.getProductSearchCountryTLD(context)
+ "/m/products?ie=utf8&oe=utf8&scoring=p&source=zxing&q=" + encodedProductID;
CharSequence content = HttpHelper.downloadViaHttp(uri, HttpHelper.ContentType.HTML);
for (Pattern p : PRODUCT_NAME_PRICE_PATTERNS) {
Matcher matcher = p.matcher(content);
if (matcher.find()) {
append(productID,
source,
new String[] { unescapeHTML(matcher.group(1)), unescapeHTML(matcher.group(2)) },
uri);
break;
}
}
}
privatestatic String unescapeHTML(String raw) {
return Html.fromHtml(raw).toString();
}
}