Examples with InflateException android.view.InflateException used on opensource projects

Example 81 with InflateException

use of android.view.InflateException in project HoloEverywhere by Prototik.

the class LayoutInflater method inflate.

@Override
public View inflate(XmlPullParser parser, ViewGroup root, boolean attachToRoot) {
    synchronized (mConstructorArgs) {
        final AttributeSet attrs = Xml.asAttributeSet(parser);
        mConstructorArgs[0] = mContext;
        View result = root;
        try {
            int type;
            while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
                ;
            }
            if (type != XmlPullParser.START_TAG) {
                throw new InflateException(parser.getPositionDescription() + ": No start tag found!");
            }
            final String name = parser.getName();
            if (TAG_MERGE.equals(name)) {
                if (root == null || !attachToRoot) {
                    throw new InflateException("<merge /> can be used only with a valid " + "ViewGroup root and attachToRoot=true");
                }
                rInflate(parser, root, attrs, false);
            } else {
                View temp;
                if (TAG_1995.equals(name)) {
                    temp = new BlinkLayout(mContext, attrs);
                } else {
                    temp = createViewFromTag(root, name, attrs);
                }
                ViewGroup.LayoutParams params = null;
                if (root != null) {
                    params = root.generateLayoutParams(attrs);
                    if (!attachToRoot) {
                        temp.setLayoutParams(params);
                    }
                }
                rInflate(parser, temp, attrs, true);
                if (root != null && attachToRoot) {
                    root.addView(temp, params);
                }
                if (root == null || !attachToRoot) {
                    result = temp;
                }
            }
        } catch (XmlPullParserException e) {
            InflateException ex = new InflateException(e.getMessage());
            ex.initCause(e);
            throw ex;
        } catch (IOException e) {
            InflateException ex = new InflateException(parser.getPositionDescription() + ": " + e.getMessage());
            ex.initCause(e);
            throw ex;
        } finally {
            mConstructorArgs[1] = null;
        }
        return result;
    }
}

Example 82 with InflateException

use of android.view.InflateException in project HoloEverywhere by Prototik.

the class LayoutInflater method parseInclude.

private void parseInclude(XmlPullParser parser, View parent, AttributeSet attrs) throws XmlPullParserException, IOException {
    int type;
    if (parent instanceof ViewGroup) {
        final int layout = attrs.getAttributeResourceValue(null, "layout", 0);
        if (layout == 0) {
            final String value = attrs.getAttributeValue(null, "layout");
            if (value == null) {
                throw new InflateException("You must specifiy a layout in the" + " include tag: <include layout=\"@layout/layoutID\" />");
            } else {
                throw new InflateException("You must specifiy a valid layout " + "reference. The layout ID " + value + " is not valid.");
            }
        } else {
            final XmlResourceParser childParser = getContext().getResources().getLayout(layout);
            try {
                final AttributeSet childAttrs = Xml.asAttributeSet(childParser);
                while ((type = childParser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
                    ;
                }
                if (type != XmlPullParser.START_TAG) {
                    throw new InflateException(childParser.getPositionDescription() + ": No start tag found!");
                }
                final String childName = childParser.getName();
                if (TAG_MERGE.equals(childName)) {
                    rInflate(childParser, parent, childAttrs, false);
                } else {
                    final View view = createViewFromTag(parent, childName, childAttrs);
                    final ViewGroup group = (ViewGroup) parent;
                    ViewGroup.LayoutParams params = null;
                    try {
                        params = group.generateLayoutParams(attrs);
                    } catch (RuntimeException e) {
                        params = group.generateLayoutParams(childAttrs);
                    } finally {
                        if (params != null) {
                            view.setLayoutParams(params);
                        }
                    }
                    rInflate(childParser, view, childAttrs, true);
                    TypedArray a = mContext.obtainStyledAttributes(attrs, new int[] { android.R.attr.id, android.R.attr.visibility }, 0, 0);
                    int id = a.getResourceId(0, View.NO_ID);
                    int visibility = a.getInt(1, -1);
                    a.recycle();
                    if (id != View.NO_ID) {
                        view.setId(id);
                    }
                    switch(visibility) {
                        case 0:
                            view.setVisibility(View.VISIBLE);
                            break;
                        case 1:
                            view.setVisibility(View.INVISIBLE);
                            break;
                        case 2:
                            view.setVisibility(View.GONE);
                            break;
                    }
                    group.addView(view);
                }
            } finally {
                childParser.close();
            }
        }
    } else {
        throw new InflateException("<include /> can only be used inside of a ViewGroup");
    }
    final int currentDepth = parser.getDepth();
    while (((type = parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > currentDepth) && type != XmlPullParser.END_DOCUMENT) {
        ;
    }
}

Example 83 with InflateException

use of android.view.InflateException in project HoloEverywhere by Prototik.

the class GenericInflater method createItem.

@SuppressWarnings("unchecked")
public final T createItem(String name, String prefix, AttributeSet attrs) throws ClassNotFoundException, InflateException {
    if (prefix != null) {
        name = prefix + name;
    }
    Constructor<?> constructor = GenericInflater.sConstructorMap.get(name);
    try {
        if (constructor == null) {
            if (mClassLoader == null) {
                mClassLoader = getClassLoader();
                if (mClassLoader == null) {
                    mClassLoader = mContext.getClassLoader();
                }
            }
            Class<?> clazz = mClassLoader.loadClass(name);
            constructor = findConstructor(clazz);
            GenericInflater.sConstructorMap.put(clazz, constructor);
        }
        return (T) constructor.newInstance(obtainConstructorArgs(name, attrs, constructor));
    } catch (NoSuchMethodException e) {
        InflateException ie = new InflateException(attrs.getPositionDescription() + ": Error inflating class " + name);
        ie.initCause(e);
        throw ie;
    } catch (Exception e) {
        InflateException ie = new InflateException(attrs.getPositionDescription() + ": Error inflating class " + constructor.toString());
        ie.initCause(e);
        throw ie;
    }
}

Example 84 with InflateException

use of android.view.InflateException in project android_frameworks_base by crdroidandroid.

the class Transition method parseMatchOrder.

private static int[] parseMatchOrder(String matchOrderString) {
    StringTokenizer st = new StringTokenizer(matchOrderString, ",");
    int[] matches = new int[st.countTokens()];
    int index = 0;
    while (st.hasMoreTokens()) {
        String token = st.nextToken().trim();
        if (MATCH_ID_STR.equalsIgnoreCase(token)) {
            matches[index] = Transition.MATCH_ID;
        } else if (MATCH_INSTANCE_STR.equalsIgnoreCase(token)) {
            matches[index] = Transition.MATCH_INSTANCE;
        } else if (MATCH_NAME_STR.equalsIgnoreCase(token)) {
            matches[index] = Transition.MATCH_NAME;
        } else if (MATCH_VIEW_NAME_STR.equalsIgnoreCase(token)) {
            matches[index] = Transition.MATCH_NAME;
        } else if (MATCH_ITEM_ID_STR.equalsIgnoreCase(token)) {
            matches[index] = Transition.MATCH_ITEM_ID;
        } else if (token.isEmpty()) {
            int[] smallerMatches = new int[matches.length - 1];
            System.arraycopy(matches, 0, smallerMatches, 0, index);
            matches = smallerMatches;
            index--;
        } else {
            throw new InflateException("Unknown match type in matchOrder: '" + token + "'");
        }
        index++;
    }
    return matches;
}

Example 85 with InflateException

use of android.view.InflateException in project android_frameworks_base by crdroidandroid.

the class TransitionInflater method createCustom.

private Object createCustom(AttributeSet attrs, Class expectedType, String tag) {
    String className = attrs.getAttributeValue(null, "class");
    if (className == null) {
        throw new InflateException(tag + " tag must have a 'class' attribute");
    }
    try {
        synchronized (sConstructors) {
            Constructor constructor = sConstructors.get(className);
            if (constructor == null) {
                Class c = mContext.getClassLoader().loadClass(className).asSubclass(expectedType);
                if (c != null) {
                    constructor = c.getConstructor(sConstructorSignature);
                    constructor.setAccessible(true);
                    sConstructors.put(className, constructor);
                }
            }
            return constructor.newInstance(mContext, attrs);
        }
    } catch (InstantiationException e) {
        throw new InflateException("Could not instantiate " + expectedType + " class " + className, e);
    } catch (ClassNotFoundException e) {
        throw new InflateException("Could not instantiate " + expectedType + " class " + className, e);
    } catch (InvocationTargetException e) {
        throw new InflateException("Could not instantiate " + expectedType + " class " + className, e);
    } catch (NoSuchMethodException e) {
        throw new InflateException("Could not instantiate " + expectedType + " class " + className, e);
    } catch (IllegalAccessException e) {
        throw new InflateException("Could not instantiate " + expectedType + " class " + className, e);
    }
}