/*
 * Copyright 2008 ZXing authors
 *
 * 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.result;

import com.google.zxing.Result;

/**
 * Parses a "tel:" URI result, which specifies a phone number.
 *
 * @author Sean Owen
 */
final class TelResultParser extends ResultParser {

  private TelResultParser() {
  }

  public static TelParsedResult parse(Result result) {
    String rawText = result.getText();
    if (rawText == null || (!rawText.startsWith("tel:") && !rawText.startsWith("TEL:"))) {
      return null;
    }
    String telURI = rawText;
    // Drop tel, query portion
    int queryStart = rawText.indexOf('?', 4);
    if (queryStart < 0) {
      rawText = rawText.substring(4);
    } else {
      rawText = rawText.substring(4, queryStart);
    }
    return new TelParsedResult(rawText, telURI, null);
  }

}
@@ -1066,202 +1066,264 @@
     
-String telURI = rawText;%0A    // Drop tel, query portion%0A    int queryStart = rawText.indexOf('?', 4);%0A    if (queryStart %3C 0) %7B%0A      rawText = rawText.substring(4);%0A    %7D else %7B%0A      rawText =
+// Normalize %22TEL:%22 to %22tel:%22%0A    String telURI = rawText.startsWith(%22TEL:%22) ? %22tel:%22 + rawText.substring(4) : rawText;%0A    // Drop tel, query portion%0A    int queryStart = rawText.indexOf('?', 4);%0A    String number = queryStart %3C 0 ? rawText.substring(4) :
  raw
@@ -1353,22 +1353,16 @@
 Start);%0A
-    %7D%0A
     retu
@@ -1384,23 +1384,22 @@
 dResult(
-rawText
+number
 , telURI

Normalize TEL: to tel: to make sure it works with Android