Examples with DescriptionItem greendroid.widget.item.DescriptionItem used on opensource projects

Example 1 with DescriptionItem

use of greendroid.widget.item.DescriptionItem 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 2 with DescriptionItem

use of greendroid.widget.item.DescriptionItem in project GreenDroid by cyrilmottier.

the class BasicItemActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    List<Item> items = new ArrayList<Item>();
    items.add(new SeparatorItem("Class 1"));
    items.add(new ThumbnailItem("Powered paragliding", "aka paramotoring", R.drawable.class1));
    items.add(new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in."));
    items.add(new SeparatorItem("Class 2"));
    items.add(new DrawableItem("Trikes", R.drawable.class2));
    items.add(new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in."));
    items.add(new SeparatorItem("Class 3"));
    items.add(new ThumbnailItem("Multi-axis", "Looks like a tiny plane", R.drawable.class3));
    items.add(new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in."));
    items.add(new SeparatorItem("Class 4"));
    items.add(new ThumbnailItem("Auto-gyro", "A scary helicopter", R.drawable.class4));
    items.add(new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in."));
    items.add(new SeparatorItem("Class 5"));
    items.add(new DrawableItem("Hot air baloon", R.drawable.class5));
    items.add(new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in."));
    final Item item1 = new SeparatorItem("Class 6");
    final Item item2 = new TextItem("Airbus/Boeing planes");
    final Item item3 = new DescriptionItem("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tempus consequat leo, et tincidunt justo tristique in.");
    items.add(item1);
    items.add(item2);
    items.add(item3);
    final ProgressItem progressItem = new ProgressItem("Removing intruders", true);
    items.add(progressItem);
    final ItemAdapter adapter = new ItemAdapter(this, items);
    setListAdapter(adapter);
    mHandler.postDelayed(new Runnable() {

        public void run() {
            adapter.remove(item1);
            adapter.remove(item2);
            adapter.remove(item3);
            adapter.remove(progressItem);
            adapter.insert(new ThumbnailItem("Ultralight aviation", "List of French 'ULM' classes", R.drawable.ic_gdcatalog), 0);
            adapter.notifyDataSetChanged();
        }
    }, 8000);
}