Examples with XmlPullParser org.xmlpull.v1.XmlPullParser used on opensource projects

Example 1 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project cw-advandroid by commonsguy.

the class LoremBase method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.main);
    selection = (TextView) findViewById(R.id.selection);
    try {
        XmlPullParser xpp = getResources().getXml(R.xml.words);
        while (xpp.getEventType() != XmlPullParser.END_DOCUMENT) {
            if (xpp.getEventType() == XmlPullParser.START_TAG) {
                if (xpp.getName().equals("word")) {
                    items.add(xpp.getAttributeValue(0));
                }
            }
            xpp.next();
        }
    } catch (Throwable t) {
        Toast.makeText(this, "Request failed: " + t.toString(), 4000).show();
    }
    setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
    onNewIntent(getIntent());
}

Example 2 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project cw-android by commonsguy.

the class XMLResourceDemo method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.main);
    selection = (TextView) findViewById(R.id.selection);
    try {
        XmlPullParser xpp = getResources().getXml(R.xml.words);
        while (xpp.getEventType() != XmlPullParser.END_DOCUMENT) {
            if (xpp.getEventType() == XmlPullParser.START_TAG) {
                if (xpp.getName().equals("word")) {
                    items.add(xpp.getAttributeValue(0));
                }
            }
            xpp.next();
        }
    } catch (Throwable t) {
        Toast.makeText(this, "Request failed: " + t.toString(), Toast.LENGTH_LONG).show();
    }
    setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, items));
}

Example 3 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project GreenDroid by cyrilmottier.

the class ItemAdapter method createFromXml.

/**
     * Creates an ItemAdapter from a given XML document. Called on a parser
     * positioned at a tag in an XML document, tries to create an ItemAdapter
     * from that tag.
     * 
     * @param context The Context in which the ItemAdapter will be used in
     * @param parser The XmlPullParser
     * @return a new ItemAdapter constructed with the content of the file
     *         pointed by <em>xmlId</em>
     * @throws XmlPullParserException
     * @throws IOException
     */
public static ItemAdapter createFromXml(Context context, XmlPullParser parser) 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");
    }
    if (!parser.getName().equals("item-array")) {
        throw new XmlPullParserException("Unknown start tag. Should be 'item-array'");
    }
    final List<Item> items = new ArrayList<Item>();
    final int innerDepth = parser.getDepth() + 1;
    final Resources r = context.getResources();
    int depth;
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }
        if (depth > innerDepth) {
            continue;
        }
        String name = parser.getName();
        Item item;
        if (name.equals("text-item")) {
            item = new TextItem();
        } else if (name.equals("longtext-item")) {
            item = new LongTextItem();
        } else if (name.equals("description-item")) {
            item = new DescriptionItem();
        } else if (name.equals("separator-item")) {
            item = new SeparatorItem();
        } else if (name.equals("progress-item")) {
            item = new ProgressItem();
        } else if (name.equals("drawable-item")) {
            item = new DrawableItem();
        } else if (name.equals("subtitle-item")) {
            item = new SubtitleItem();
        } else if (name.equals("subtext-item")) {
            item = new SubtextItem();
        } else if (name.equals("thumbnail-item")) {
            item = new ThumbnailItem();
        } else {
            // ItemAdapter and creates our own items via XML?
            throw new XmlPullParserException(parser.getPositionDescription() + ": invalid item tag " + name);
        }
        if (item != null) {
            item.inflate(r, parser, attrs);
            items.add(item);
        }
    }
    return new ItemAdapter(context, items);
}

Example 4 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project android-job by evernote.

the class XmlUtils method readThisLongArrayXml.

/**
     * Read a long[] object from an XmlPullParser.  The XML data could
     * previously have been generated by writeLongArrayXml().  The XmlPullParser
     * must be positioned <em>after</em> the tag that begins the list.
     *
     * @param parser The XmlPullParser from which to read the list data.
     * @param endTag Name of the tag that will end the list, usually "list".
     * @param name An array of one string, used to return the name attribute
     *             of the list's tag.
     *
     * @return Returns a newly generated long[].
     *
     * @see #readListXml
     */
public static final long[] readThisLongArrayXml(XmlPullParser parser, String endTag, String[] name) throws XmlPullParserException, java.io.IOException {
    int num;
    try {
        num = Integer.parseInt(parser.getAttributeValue(null, "num"));
    } catch (NullPointerException e) {
        throw new XmlPullParserException("Need num attribute in long-array");
    } catch (NumberFormatException e) {
        throw new XmlPullParserException("Not a number in num attribute in long-array");
    }
    parser.next();
    long[] array = new long[num];
    int i = 0;
    int eventType = parser.getEventType();
    do {
        if (eventType == parser.START_TAG) {
            if (parser.getName().equals("item")) {
                try {
                    array[i] = Long.parseLong(parser.getAttributeValue(null, "value"));
                } catch (NullPointerException e) {
                    throw new XmlPullParserException("Need value attribute in item");
                } catch (NumberFormatException e) {
                    throw new XmlPullParserException("Not a number in value attribute in item");
                }
            } else {
                throw new XmlPullParserException("Expected item tag at: " + parser.getName());
            }
        } else if (eventType == parser.END_TAG) {
            if (parser.getName().equals(endTag)) {
                return array;
            } else if (parser.getName().equals("item")) {
                i++;
            } else {
                throw new XmlPullParserException("Expected " + endTag + " end tag at: " + parser.getName());
            }
        }
        eventType = parser.next();
    } while (eventType != parser.END_DOCUMENT);
    throw new XmlPullParserException("Document ended before " + endTag + " end tag");
}

Example 5 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project android-job by evernote.

the class XmlUtils method readThisValueXml.

private static final Object readThisValueXml(XmlPullParser parser, String[] name, ReadMapCallback callback) throws XmlPullParserException, java.io.IOException {
    final String valueName = parser.getAttributeValue(null, "name");
    final String tagName = parser.getName();
    //System.out.println("Reading this value tag: " + tagName + ", name=" + valueName);
    Object res;
    if (tagName.equals("null")) {
        res = null;
    } else if (tagName.equals("string")) {
        String value = "";
        int eventType;
        while ((eventType = parser.next()) != parser.END_DOCUMENT) {
            if (eventType == parser.END_TAG) {
                if (parser.getName().equals("string")) {
                    name[0] = valueName;
                    //System.out.println("Returning value for " + valueName + ": " + value);
                    return value;
                }
                throw new XmlPullParserException("Unexpected end tag in <string>: " + parser.getName());
            } else if (eventType == parser.TEXT) {
                value += parser.getText();
            } else if (eventType == parser.START_TAG) {
                throw new XmlPullParserException("Unexpected start tag in <string>: " + parser.getName());
            }
        }
        throw new XmlPullParserException("Unexpected end of document in <string>");
    } else if ((res = readThisPrimitiveValueXml(parser, tagName)) != null) {
    // all work already done by readThisPrimitiveValueXml
    } else if (tagName.equals("int-array")) {
        res = readThisIntArrayXml(parser, "int-array", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("long-array")) {
        res = readThisLongArrayXml(parser, "long-array", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("double-array")) {
        res = readThisDoubleArrayXml(parser, "double-array", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("string-array")) {
        res = readThisStringArrayXml(parser, "string-array", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("map")) {
        parser.next();
        res = readThisMapXml(parser, "map", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("list")) {
        parser.next();
        res = readThisListXml(parser, "list", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("set")) {
        parser.next();
        res = readThisSetXml(parser, "set", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (callback != null) {
        res = callback.readThisUnknownObjectXml(parser, tagName);
        name[0] = valueName;
        return res;
    } else {
        throw new XmlPullParserException("Unknown tag: " + tagName);
    }
    // Skip through to end tag.
    int eventType;
    while ((eventType = parser.next()) != parser.END_DOCUMENT) {
        if (eventType == parser.END_TAG) {
            if (parser.getName().equals(tagName)) {
                name[0] = valueName;
                //System.out.println("Returning value for " + valueName + ": " + res);
                return res;
            }
            throw new XmlPullParserException("Unexpected end tag in <" + tagName + ">: " + parser.getName());
        } else if (eventType == parser.TEXT) {
            throw new XmlPullParserException("Unexpected text in <" + tagName + ">: " + parser.getName());
        } else if (eventType == parser.START_TAG) {
            throw new XmlPullParserException("Unexpected start tag in <" + tagName + ">: " + parser.getName());
        }
    }
    throw new XmlPullParserException("Unexpected end of document in <" + tagName + ">");
}