Android Open Source - zxingfragmentlib M E C A R D Contact Encoder






From Project

Back to project page zxingfragmentlib.

License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2011 ZXing authors/*from   w w  w.jav  a2 s . co  m*/
 *
 * 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.encode;

import android.telephony.PhoneNumberUtils;

import java.util.List;
import java.util.regex.Pattern;

/**
 * Encodes contact information according to the MECARD format.
 *
 * @author Sean Owen
 */
final class MECARDContactEncoder extends ContactEncoder {

  private static final char TERMINATOR = ';';

  @Override
  public String[] encode(List<String> names,
                         String organization,
                         List<String> addresses,
                         List<String> phones,
                         List<String> phoneTypes,
                         List<String> emails,
                         List<String> urls,
                         String note) {
    StringBuilder newContents = new StringBuilder(100);
    newContents.append("MECARD:");

    StringBuilder newDisplayContents = new StringBuilder(100);

    Formatter fieldFormatter = new MECARDFieldFormatter();

    appendUpToUnique(newContents, newDisplayContents, "N", names, 1, new
                     MECARDNameDisplayFormatter(), fieldFormatter, TERMINATOR);

    append(newContents, newDisplayContents, "ORG", organization, fieldFormatter, TERMINATOR);

    appendUpToUnique(newContents, newDisplayContents, "ADR", addresses, 1, null, fieldFormatter, TERMINATOR);

    appendUpToUnique(newContents, newDisplayContents, "TEL", phones, Integer.MAX_VALUE,
                     new MECARDTelDisplayFormatter(), fieldFormatter, TERMINATOR);

    appendUpToUnique(newContents, newDisplayContents, "EMAIL", emails, Integer.MAX_VALUE, null,
                     fieldFormatter, TERMINATOR);

    appendUpToUnique(newContents, newDisplayContents, "URL", urls, Integer.MAX_VALUE, null,
                     fieldFormatter, TERMINATOR);

    append(newContents, newDisplayContents, "NOTE", note, fieldFormatter, TERMINATOR);

    newContents.append(';');

    return new String[] { newContents.toString(), newDisplayContents.toString() };
  }

  private static class MECARDFieldFormatter implements Formatter {
    private static final Pattern RESERVED_MECARD_CHARS = Pattern.compile("([\\\\:;])");
    private static final Pattern NEWLINE = Pattern.compile("\\n");
    @Override
    public CharSequence format(CharSequence value, int index) {
      return ':' + NEWLINE.matcher(RESERVED_MECARD_CHARS.matcher(value).replaceAll("\\\\$1")).replaceAll("");
    }
  }

  private static class MECARDTelDisplayFormatter implements Formatter {
    private static final Pattern NOT_DIGITS = Pattern.compile("[^0-9]+");
    @Override
    public CharSequence format(CharSequence value, int index) {
      return NOT_DIGITS.matcher(PhoneNumberUtils.formatNumber(value.toString())).replaceAll("");
    }
  }

  private static class MECARDNameDisplayFormatter implements Formatter {
    private static final Pattern COMMA = Pattern.compile(",");
    @Override
    public CharSequence format(CharSequence value, int index) {
      return COMMA.matcher(value).replaceAll("");
    }
  }

}




Java Source Code List

com.google.zxing.client.android.AmbientLightManager.java
com.google.zxing.client.android.BeepManager.java
com.google.zxing.client.android.Contents.java
com.google.zxing.client.android.DecodeFormatManager.java
com.google.zxing.client.android.DecodeHintManager.java
com.google.zxing.client.android.FinishListener.java
com.google.zxing.client.android.HelpActivity.java
com.google.zxing.client.android.HttpHelper.java
com.google.zxing.client.android.InactivityTimer.java
com.google.zxing.client.android.IntentSource.java
com.google.zxing.client.android.Intents.java
com.google.zxing.client.android.LocaleManager.java
com.google.zxing.client.android.PreferencesActivity.java
com.google.zxing.client.android.PreferencesFragment.java
com.google.zxing.client.android.ScanFromWebPageManager.java
com.google.zxing.client.android.ViewfinderResultPointCallback.java
com.google.zxing.client.android.ViewfinderView.java
com.google.zxing.client.android.book.BrowseBookListener.java
com.google.zxing.client.android.book.SearchBookContentsActivity.java
com.google.zxing.client.android.book.SearchBookContentsAdapter.java
com.google.zxing.client.android.book.SearchBookContentsListItem.java
com.google.zxing.client.android.book.SearchBookContentsResult.java
com.google.zxing.client.android.camera.AutoFocusManager.java
com.google.zxing.client.android.camera.CameraConfigurationManager.java
com.google.zxing.client.android.camera.CameraConfigurationUtils.java
com.google.zxing.client.android.camera.CameraManager.java
com.google.zxing.client.android.camera.FrontLightMode.java
com.google.zxing.client.android.camera.PreviewCallback.java
com.google.zxing.client.android.camera.open.OpenCameraInterface.java
com.google.zxing.client.android.clipboard.ClipboardInterface.java
com.google.zxing.client.android.encode.ContactEncoder.java
com.google.zxing.client.android.encode.EncodeActivity.java
com.google.zxing.client.android.encode.Formatter.java
com.google.zxing.client.android.encode.MECARDContactEncoder.java
com.google.zxing.client.android.encode.QRCodeEncoder.java
com.google.zxing.client.android.encode.VCardContactEncoder.java
com.google.zxing.client.android.encode.VCardFieldFormatter.java
com.google.zxing.client.android.encode.VCardTelDisplayFormatter.java
com.google.zxing.client.android.history.DBHelper.java
com.google.zxing.client.android.history.HistoryActivity.java
com.google.zxing.client.android.history.HistoryItemAdapter.java
com.google.zxing.client.android.history.HistoryItem.java
com.google.zxing.client.android.history.HistoryManager.java
com.google.zxing.client.android.result.AddressBookResultHandler.java
com.google.zxing.client.android.result.CalendarResultHandler.java
com.google.zxing.client.android.result.EmailAddressResultHandler.java
com.google.zxing.client.android.result.GeoResultHandler.java
com.google.zxing.client.android.result.ISBNResultHandler.java
com.google.zxing.client.android.result.ProductResultHandler.java
com.google.zxing.client.android.result.ResultButtonListener.java
com.google.zxing.client.android.result.ResultHandlerFactory.java
com.google.zxing.client.android.result.ResultHandler.java
com.google.zxing.client.android.result.SMSResultHandler.java
com.google.zxing.client.android.result.TelResultHandler.java
com.google.zxing.client.android.result.TextResultHandler.java
com.google.zxing.client.android.result.URIResultHandler.java
com.google.zxing.client.android.result.WifiResultHandler.java
com.google.zxing.client.android.result.supplement.BookResultInfoRetriever.java
com.google.zxing.client.android.result.supplement.ProductResultInfoRetriever.java
com.google.zxing.client.android.result.supplement.SupplementalInfoRetriever.java
com.google.zxing.client.android.result.supplement.TitleRetriever.java
com.google.zxing.client.android.result.supplement.URIResultInfoRetriever.java
com.google.zxing.client.android.share.AppInfo.java
com.google.zxing.client.android.share.AppPickerActivity.java
com.google.zxing.client.android.share.BookmarkAdapter.java
com.google.zxing.client.android.share.BookmarkPickerActivity.java
com.google.zxing.client.android.share.LoadPackagesAsyncTask.java
com.google.zxing.client.android.share.ShareActivity.java
com.google.zxing.client.android.wifi.NetworkType.java
com.google.zxing.client.android.wifi.WifiConfigManager.java
com.welcu.android.zxingfragmentlib.ApplicationTest.java
com.welcu.android.zxingfragmentlib.BarCodeScannerFragment.java
com.welcu.android.zxingfragmentlib.BarCodeScannerHandler.java
com.welcu.android.zxingfragmentlib.DecodeHandler.java
com.welcu.android.zxingfragmentlib.DecodeThread.java
com.welcu.android.zxingfragmentlib.IConstants.java
com.welcu.android.zxingfragmentlib.IZXingConstants.java
com.welcu.android.zxingfragmentlibsample.BarCodeContainerFragment.java
com.welcu.android.zxingfragmentlibsample.LauncherActivity.java
com.welcu.android.zxingfragmentlibsample.SampleActivity.java
com.welcu.android.zxingfragmentlibsample.SampleFragment.java
com.welcu.android.zxingfragmentlibsample.SampleNestedFragmentActivity.java
com.welcu.android.zxingfragmentlibsample.SampleStretchedActivity.java
com.welcu.android.zxingfragmentlibsample.SampleStretchedFragment.java
com.welcu.android.zxingfragmentsample.sample.ApplicationTest.java