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

Example 66 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project XobotOS by xamarin.

the class LayerDrawable method inflate.

@Override
public void inflate(Resources r, XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException {
    super.inflate(r, parser, attrs);
    int type;
    TypedArray a = r.obtainAttributes(attrs, com.android.internal.R.styleable.LayerDrawable);
    mOpacityOverride = a.getInt(com.android.internal.R.styleable.LayerDrawable_opacity, PixelFormat.UNKNOWN);
    a.recycle();
    final int innerDepth = parser.getDepth() + 1;
    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 || !parser.getName().equals("item")) {
            continue;
        }
        a = r.obtainAttributes(attrs, com.android.internal.R.styleable.LayerDrawableItem);
        int left = a.getDimensionPixelOffset(com.android.internal.R.styleable.LayerDrawableItem_left, 0);
        int top = a.getDimensionPixelOffset(com.android.internal.R.styleable.LayerDrawableItem_top, 0);
        int right = a.getDimensionPixelOffset(com.android.internal.R.styleable.LayerDrawableItem_right, 0);
        int bottom = a.getDimensionPixelOffset(com.android.internal.R.styleable.LayerDrawableItem_bottom, 0);
        int drawableRes = a.getResourceId(com.android.internal.R.styleable.LayerDrawableItem_drawable, 0);
        int id = a.getResourceId(com.android.internal.R.styleable.LayerDrawableItem_id, View.NO_ID);
        a.recycle();
        Drawable dr;
        if (drawableRes != 0) {
            dr = r.getDrawable(drawableRes);
        } else {
            while ((type = parser.next()) == XmlPullParser.TEXT) {
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'drawable' attribute or " + "child tag defining a drawable");
            }
            dr = Drawable.createFromXmlInner(r, parser, attrs);
        }
        addLayer(dr, id, left, top, right, bottom);
    }
    ensurePadding();
    onStateChange(getState());
}

Example 67 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project XobotOS by xamarin.

the class LevelListDrawable method inflate.

@Override
public void inflate(Resources r, XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException {
    super.inflate(r, parser, attrs);
    int type;
    int low = 0;
    final int innerDepth = parser.getDepth() + 1;
    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 || !parser.getName().equals("item")) {
            continue;
        }
        TypedArray a = r.obtainAttributes(attrs, com.android.internal.R.styleable.LevelListDrawableItem);
        low = a.getInt(com.android.internal.R.styleable.LevelListDrawableItem_minLevel, 0);
        int high = a.getInt(com.android.internal.R.styleable.LevelListDrawableItem_maxLevel, 0);
        int drawableRes = a.getResourceId(com.android.internal.R.styleable.LevelListDrawableItem_drawable, 0);
        a.recycle();
        if (high < 0) {
            throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'maxLevel' attribute");
        }
        Drawable dr;
        if (drawableRes != 0) {
            dr = r.getDrawable(drawableRes);
        } else {
            while ((type = parser.next()) == XmlPullParser.TEXT) {
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'drawable' attribute or " + "child tag defining a drawable");
            }
            dr = Drawable.createFromXmlInner(r, parser, attrs);
        }
        mLevelListState.addLevel(low, high, dr);
    }
    onLevelChange(getLevel());
}

Example 68 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project XobotOS by xamarin.

the class NinePatchDrawable method inflate.

@Override
public void inflate(Resources r, XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException {
    super.inflate(r, parser, attrs);
    TypedArray a = r.obtainAttributes(attrs, com.android.internal.R.styleable.NinePatchDrawable);
    final int id = a.getResourceId(com.android.internal.R.styleable.NinePatchDrawable_src, 0);
    if (id == 0) {
        throw new XmlPullParserException(parser.getPositionDescription() + ": <nine-patch> requires a valid src attribute");
    }
    final boolean dither = a.getBoolean(com.android.internal.R.styleable.NinePatchDrawable_dither, DEFAULT_DITHER);
    final BitmapFactory.Options options = new BitmapFactory.Options();
    if (dither) {
        options.inDither = false;
    }
    options.inScreenDensity = DisplayMetrics.DENSITY_DEVICE;
    final Rect padding = new Rect();
    Bitmap bitmap = null;
    try {
        final TypedValue value = new TypedValue();
        final InputStream is = r.openRawResource(id, value);
        bitmap = BitmapFactory.decodeResourceStream(r, value, is, padding, options);
        is.close();
    } catch (IOException e) {
    // Ignore
    }
    if (bitmap == null) {
        throw new XmlPullParserException(parser.getPositionDescription() + ": <nine-patch> requires a valid src attribute");
    } else if (bitmap.getNinePatchChunk() == null) {
        throw new XmlPullParserException(parser.getPositionDescription() + ": <nine-patch> requires a valid 9-patch source image");
    }
    setNinePatchState(new NinePatchState(new NinePatch(bitmap, bitmap.getNinePatchChunk(), "XML 9-patch"), padding, dither), r);
    mNinePatchState.mTargetDensity = mTargetDensity;
    a.recycle();
}

Example 69 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project XobotOS by xamarin.

the class XmlUtils method readSetXml.

/**
     * 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]);
}

Example 70 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project XobotOS by xamarin.

the class XmlUtils method readThisSetXml.

/**
     * Read a HashSet object from an XmlPullParser. The XML data could previously
     * have been generated by writeSetXml(). The XmlPullParser must be positioned
     * <em>after</em> the tag that begins the set.
     * 
     * @param parser The XmlPullParser from which to read the set data.
     * @param endTag Name of the tag that will end the set, usually "set".
     * @param name An array of one string, used to return the name attribute
     *             of the set's tag.
     *
     * @return HashSet The newly generated set.
     * 
     * @throws XmlPullParserException
     * @throws java.io.IOException
     * 
     * @see #readSetXml
     */
public static final HashSet readThisSetXml(XmlPullParser parser, String endTag, String[] name) throws XmlPullParserException, java.io.IOException {
    HashSet set = new HashSet();
    int eventType = parser.getEventType();
    do {
        if (eventType == parser.START_TAG) {
            Object val = readThisValueXml(parser, name);
            set.add(val);
        //System.out.println("Adding to set: " + val);
        } else if (eventType == parser.END_TAG) {
            if (parser.getName().equals(endTag)) {
                return set;
            }
            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");
}