android.util.Xml类的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中android.util.Xml类的一些代码示例，展示了Xml类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Xml类的具体详情如下：
包路径：android.util.Xml
类名称：Xml

Xml介绍

暂无

代码示例

代码示例来源：origin: facebook/stetho

private List<RssItem> parseRss(byte[] body) throws IOException, XmlPullParserException {
 XmlPullParser parser = Xml.newPullParser();
 parser.setInput(new ByteArrayInputStream(body), "UTF-8");
 List<RssItem> items = new RssParser(parser).parse();
 Log.d(TAG, "Fetched " + items.size() + " items");
 return items;
}

代码示例来源：origin: androidquery/androidquery

private String serialize(Element e, int intent){
  
  try{
  
    XmlSerializer s = Xml.newSerializer();
    StringWriter sw = new StringWriter();
  
    s.setOutput(sw);
    s.startDocument("utf-8", null);
    
    String spaces = null;
    if(intent > 0){
      char[] chars = new char[intent];
      Arrays.fill(chars, ' ');
      spaces = new String(chars);
    }
    
    serialize(root, s, 0, spaces);
    s.endDocument();
    
    return sw.toString();
  }catch(Exception ex){
    ex.printStackTrace();
  }
  
  return null;
}

代码示例来源：origin: ZieIony/Carbon

/**
 * Create a drawable from an XML document using an optional {@link Resources.Theme}. For more
 * information on how to create resources in XML, see
 * <a href="{@docRoot}guide/topics/resources/drawable-resource.html">Drawable Resources</a>.
 */
public static Drawable createFromXml(Resources r, XmlPullParser parser, Resources.Theme theme) throws XmlPullParserException, IOException {
  AttributeSet attrs = Xml.asAttributeSet(parser);
  int type;
  while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
    // Empty loop
  }
  if (type != XmlPullParser.START_TAG) {
    throw new XmlPullParserException("No start tag found");
  }
  Drawable drawable = createFromXmlInner(r, parser, attrs, theme);
  if (drawable == null) {
    throw new RuntimeException("Unknown initial tag: " + parser.getName());
  }
  return drawable;
}

代码示例来源：origin: Jiangzqts/EpubRead

public static boolean parseQuietly(ZLFile file, DefaultHandler handler) {
    try {
      Xml.parse(file.getInputStream(), Xml.Encoding.UTF_8, handler);
      return true;
    } catch (Exception e) {
      return false;
    }
  }
}

代码示例来源：origin: adolfAn/FBReader_AS

public static boolean parseQuietly(ZLFile file, DefaultHandler handler) {
    try {
      Xml.parse(file.getInputStream(), Xml.Encoding.UTF_8, handler);
      return true;
    } catch (Exception e) {
      return false;
    }
  }
}

代码示例来源：origin: evernote/android-job

/**
 * Read an ArrayList from an InputStream containing XML.  The stream can
 * previously have been written by writeListXml().
 *
 * @param in The InputStream from which to read.
 *
 * @return ArrayList The resulting list.
 *
 * @see #readMapXml
 * @see #readValueXml
 * @see #readThisListXml
 * @see #writeListXml
 */
public static final ArrayList readListXml(InputStream in)
    throws XmlPullParserException, java.io.IOException {
  XmlPullParser   parser = Xml.newPullParser();
  parser.setInput(in, null);
  return (ArrayList) readValueXml(parser, new String[1]);
}

代码示例来源：origin: androidannotations/androidannotations

public static String serialize(Set<String> set) {
  if (set == null) {
    set = Collections.emptySet();
  }
  StringWriter writer = new StringWriter();
  XmlSerializer serializer = Xml.newSerializer();
  try {
    serializer.setOutput(writer);
    serializer.startTag(NAMESPACE, SET_TAG);
    for (String string : set) {
      serializer.startTag(NAMESPACE, STRING_TAG) //
          .text(string) //
          .endTag(NAMESPACE, STRING_TAG);
    }
    serializer.endTag(NAMESPACE, SET_TAG) //
        .endDocument();
  } catch (IllegalArgumentException | IOException | IllegalStateException e) {
    // should never happen
  }
  return writer.toString();
}

代码示例来源：origin: ZieIony/Carbon

/**
 * Create a drawable from an XML document using an optional {@link Resources.Theme}. For more
 * information on how to create resources in XML, see
 * <a href="{@docRoot}guide/topics/resources/drawable-resource.html">Drawable Resources</a>.
 */
public Drawable createFromXml(XmlPullParser parser, Resources.Theme theme) throws XmlPullParserException, IOException {
  AttributeSet attrs = Xml.asAttributeSet(parser);
  int type;
  while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
    // Empty loop
  }
  if (type != XmlPullParser.START_TAG) {
    throw new XmlPullParserException("No start tag found");
  }
  Drawable drawable = createFromXmlInner(parser, attrs, theme);
  if (drawable == null) {
    throw new RuntimeException("Unknown initial tag: " + parser.getName());
  }
  return drawable;
}

代码示例来源：origin: ydcx/KooReader

public static boolean parseQuietly(ZLFile file, DefaultHandler handler) {
    try {
      Xml.parse(file.getInputStream(), Xml.Encoding.UTF_8, handler);
      return true;
    } catch (Exception e) {
      return false;
    }
  }
}

代码示例来源：origin: evernote/android-job

/**
 * Read a HashMap from an InputStream containing XML.  The stream can
 * previously have been written by writeMapXml().
 *
 * @param in The InputStream from which to read.
 *
 * @return HashMap The resulting map.
 *
 * @see #readListXml
 * @see #readValueXml
 * @see #readThisMapXml
 * #see #writeMapXml
 */
@SuppressWarnings("unchecked")
public static final HashMap<String, ?> readMapXml(InputStream in)
    throws XmlPullParserException, java.io.IOException {
  XmlPullParser   parser = Xml.newPullParser();
  parser.setInput(in, null);
  return (HashMap<String, ?>) readValueXml(parser, new String[1]);
}

代码示例来源：origin: evernote/android-job

/**
 * Flatten a List into an output stream as XML.  The list can later be
 * read back with readListXml().
 *
 * @param val The list to be flattened.
 * @param out Where to write the XML data.
 *
 * @see #writeListXml(List, String, XmlSerializer)
 * @see #writeMapXml
 * @see #writeValueXml
 * @see #readListXml
 */
public static final void writeListXml(List val, OutputStream out)
    throws XmlPullParserException, java.io.IOException {
  XmlSerializer serializer = Xml.newSerializer();
  serializer.setOutput(out, "utf-8");
  serializer.startDocument(null, true);
  serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
  writeListXml(val, null, serializer);
  serializer.endDocument();
}

代码示例来源：origin: mikepenz/Android-Iconics

/**
 * Uses the styleable tags to get the iconics data of menu items. Useful for set icons into
 * {@code BottomNavigationView}
 * <p>
 * By default, menus don't show icons for sub menus, but this can be enabled via reflection
 * So use this function if you want that sub menu icons are checked as well
 */
public static void parseXmlAndSetIconicsDrawables(@NonNull Context context,
                         int menuId,
                         @NonNull Menu menu,
                         boolean checkSubMenus) {
  try {
    XmlResourceParser parser = context.getResources().getXml(menuId);
    AttributeSet attrs = Xml.asAttributeSet(parser);
    parseMenu(context, attrs, parser, menu, checkSubMenus);
  } catch (XmlPullParserException e) {
    e.printStackTrace();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: Wilm0r/giggity

private void loadXml(BufferedReader in, ContentHandler parser) {
  try {
    Xml.parse(in, parser);
    in.close();
  } catch (Exception e) {
    Log.e("Schedule.loadXml", "XML parse exception: " + e);
    e.printStackTrace();
    throw new LoadException("XML parsing problem: " + e);
  }
}

代码示例来源：origin: evernote/android-job

/**
 * Read a HashSet from an InputStream containing XML. The stream can
 * previously have been written by writeSetXml().
 *
 * @param in The InputStream from which to read.
 *
 * @return HashSet The resulting set.
 *
 * @throws XmlPullParserException
 * @throws java.io.IOException
 *
 * @see #readValueXml
 * @see #readThisSetXml
 * @see #writeSetXml
 */
public static final HashSet readSetXml(InputStream in)
    throws XmlPullParserException, java.io.IOException {
  XmlPullParser parser = Xml.newPullParser();
  parser.setInput(in, null);
  return (HashSet) readValueXml(parser, new String[1]);
}

代码示例来源：origin: k9mail/k-9

XmlSerializer serializer = Xml.newSerializer();
serializer.setOutput(os, "UTF-8");

代码示例来源：origin: android-hacker/VirtualXposed

private void generateServicesMap(List<ResolveInfo> services, Map<String, SyncAdapterInfo> map,
                 RegisteredServicesParser accountParser) {
  for (ResolveInfo info : services) {
    XmlResourceParser parser = accountParser.getParser(mContext, info.serviceInfo, "android.content.SyncAdapter");
    if (parser != null) {
      try {
        AttributeSet attributeSet = Xml.asAttributeSet(parser);
        int type;
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
          // Nothing to do
        }
        if ("sync-adapter".equals(parser.getName())) {
          SyncAdapterType adapterType = parseSyncAdapterType(
              accountParser.getResources(mContext, info.serviceInfo.applicationInfo), attributeSet);
          if (adapterType != null) {
            String key = adapterType.accountType + "/" + adapterType.authority;
            map.put(key, new SyncAdapterInfo(adapterType, info.serviceInfo));
          }
        }
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }
}

代码示例来源：origin: billthefarmer/currency

public boolean startParser(String s)
{
  // Create the map
  map = new LinkedHashMap<>();
  // Read the xml from the url
  try
  {
    URL url = new URL(s);
    InputStream stream = url.openStream();
    Handler handler = new Handler();
    Xml.parse(stream, Xml.Encoding.UTF_8, handler);
    return true;
  }
  catch (Exception e)
  {
    map.clear();
  }
  return false;
}

代码示例来源：origin: androidannotations/androidannotations

public static Set<String> deserialize(String data) {
    Set<String> stringSet = new TreeSet<>();
    XmlPullParser parser = Xml.newPullParser();

    try {
      parser.setInput(new StringReader(data));
      parser.next();
      parser.require(XmlPullParser.START_TAG, NAMESPACE, SET_TAG);

      while (parser.next() != XmlPullParser.END_TAG) {
        parser.require(XmlPullParser.START_TAG, NAMESPACE, STRING_TAG);

        parser.next();
        parser.require(XmlPullParser.TEXT, null, null);
        stringSet.add(parser.getText());

        parser.next();
        parser.require(XmlPullParser.END_TAG, null, STRING_TAG);
      }
    } catch (XmlPullParserException e) {
      Log.w("getStringSet", e);
      return null;
    } catch (IOException e) {
      Log.w("getStringSet", e);
      return null;
    }

    return stringSet;
  }
}

代码示例来源：origin: google/ExoPlayer

throws XmlPullParserException, IOException {
scratchOutputStream.reset();
XmlSerializer xmlSerializer = Xml.newSerializer();
xmlSerializer.setOutput(scratchOutputStream, C.UTF8_NAME);

代码示例来源：origin: robolectric/robolectric

@Test
public void obtainAttributes_shouldReturnValuesFromResources() throws Exception {
 XmlPullParser parser = resources.getXml(R.xml.xml_attrs);
 parser.next();
 parser.next();
 AttributeSet attributes = Xml.asAttributeSet(parser);
 TypedArray typedArray = resources
   .obtainAttributes(attributes, new int[]{android.R.attr.title, android.R.attr.scrollbarFadeDuration});
 assertThat(typedArray.getString(0)).isEqualTo("Android Title");
 assertThat(typedArray.getInt(1, 0)).isEqualTo(1111);
 typedArray.recycle();
}

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