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

Example 36 with InflateException

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

the class GenericInflater method inflate.

/**
     * Inflate a new hierarchy from the specified XML node. Throws
     * InflaterException if there is an error.
     * <p>
     * <em><strong>Important</strong></em>&nbsp;&nbsp;&nbsp;For performance
     * reasons, inflation relies heavily on pre-processing of XML files
     * that is done at build time. Therefore, it is not currently possible to
     * use inflater with an XmlPullParser over a plain XML file at runtime.
     * 
     * @param parser XML dom node containing the description of the
     *        hierarchy.
     * @param root Optional to be the parent of the generated hierarchy (if
     *        <em>attachToRoot</em> is true), or else simply an object that
     *        provides a set of values for root of the returned
     *        hierarchy (if <em>attachToRoot</em> is false.)
     * @param attachToRoot Whether the inflated hierarchy should be attached to
     *        the root parameter?
     * @return The root of the inflated hierarchy. If root was supplied and
     *         attachToRoot is true, this is root; otherwise it is the root of
     *         the inflated XML file.
     */
public T inflate(XmlPullParser parser, P root, boolean attachToRoot) {
    synchronized (mConstructorArgs) {
        final AttributeSet attrs = Xml.asAttributeSet(parser);
        mConstructorArgs[0] = mContext;
        T result = (T) root;
        try {
            // Look for the root node.
            int type;
            while ((type = parser.next()) != parser.START_TAG && type != parser.END_DOCUMENT) {
                ;
            }
            if (type != parser.START_TAG) {
                throw new InflateException(parser.getPositionDescription() + ": No start tag found!");
            }
            if (DEBUG) {
                System.out.println("**************************");
                System.out.println("Creating root: " + parser.getName());
                System.out.println("**************************");
            }
            // Temp is the root that was found in the xml
            T xmlRoot = createItemFromTag(parser, parser.getName(), attrs);
            result = (T) onMergeRoots(root, attachToRoot, (P) xmlRoot);
            if (DEBUG) {
                System.out.println("-----> start inflating children");
            }
            // Inflate all children under temp
            rInflate(parser, result, attrs);
            if (DEBUG) {
                System.out.println("-----> done inflating children");
            }
        } catch (InflateException e) {
            throw e;
        } 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;
        }
        return result;
    }
}

Example 37 with InflateException

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

the class GenericInflater method createItem.

/**
     * Low-level function for instantiating by name. This attempts to
     * instantiate class of the given <var>name</var> found in this
     * inflater's ClassLoader.
     * 
     * <p>
     * There are two things that can happen in an error case: either the
     * exception describing the error will be thrown, or a null will be
     * returned. You must deal with both possibilities -- the former will happen
     * the first time createItem() is called for a class of a particular name,
     * the latter every time there-after for that class name.
     * 
     * @param name The full name of the class to be instantiated.
     * @param attrs The XML attributes supplied for this instance.
     * 
     * @return The newly instantied item, or null.
     */
public final T createItem(String name, String prefix, AttributeSet attrs) throws ClassNotFoundException, InflateException {
    Constructor constructor = (Constructor) sConstructorMap.get(name);
    try {
        if (null == constructor) {
            // Class not found in the cache, see if it's real,
            // and try to add it
            Class clazz = mContext.getClassLoader().loadClass(prefix != null ? (prefix + name) : name);
            constructor = clazz.getConstructor(mConstructorSignature);
            constructor.setAccessible(true);
            sConstructorMap.put(name, constructor);
        }
        Object[] args = mConstructorArgs;
        args[1] = attrs;
        return (T) constructor.newInstance(args);
    } catch (NoSuchMethodException e) {
        InflateException ie = new InflateException(attrs.getPositionDescription() + ": Error inflating class " + (prefix != null ? (prefix + name) : name));
        ie.initCause(e);
        throw ie;
    } catch (ClassNotFoundException e) {
        // If loadClass fails, we should propagate the exception.
        throw e;
    } catch (Exception e) {
        InflateException ie = new InflateException(attrs.getPositionDescription() + ": Error inflating class " + constructor.getClass().getName());
        ie.initCause(e);
        throw ie;
    }
}

Example 38 with InflateException

use of android.view.InflateException in project Auto.js by hyb1996.

the class DynamicLayoutInflater method createViewForName.

private View createViewForName(String name, HashMap<String, String> attrs) {
    try {
        if (name.equals("View")) {
            return new View(mContext);
        }
        if (!name.contains(".")) {
            name = "android.widget." + name;
        }
        ViewCreator<?> creator = mViewCreators.get(name);
        if (creator != null) {
            return creator.create(mContext, attrs);
        }
        Class<?> clazz = Class.forName(name);
        String style = attrs.get("style");
        if (style == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
            return (View) clazz.getConstructor(Context.class).newInstance(mContext);
        } else {
            int styleRes = Res.parseStyle(mContext, style);
            return (View) clazz.getConstructor(Context.class, AttributeSet.class, int.class, int.class).newInstance(mContext, null, 0, styleRes);
        }
    } catch (Exception e) {
        throw new InflateException(e);
    }
}

Example 39 with InflateException

use of android.view.InflateException in project android_packages_apps_Snap by LineageOS.

the class PreferenceInflater method newPreference.

private CameraPreference newPreference(String tagName, Object[] args) {
    String name = PACKAGE_NAME + "." + tagName;
    Constructor<?> constructor = sConstructorMap.get(name);
    try {
        if (constructor == null) {
            // Class not found in the cache, see if it's real, and try to
            // add it
            Class<?> clazz = mContext.getClassLoader().loadClass(name);
            constructor = clazz.getConstructor(CTOR_SIGNATURE);
            sConstructorMap.put(name, constructor);
        }
        return (CameraPreference) constructor.newInstance(args);
    } catch (NoSuchMethodException e) {
        throw new InflateException("Error inflating class " + name, e);
    } catch (ClassNotFoundException e) {
        throw new InflateException("No such class: " + name, e);
    } catch (Exception e) {
        throw new InflateException("While create instance of" + name, e);
    }
}

Example 40 with InflateException

use of android.view.InflateException in project Awful.apk by Awful.

the class ThreadDisplayFragment method onCreateView.

// --------------------------------
@Override
public View onCreateView(LayoutInflater aInflater, ViewGroup aContainer, Bundle aSavedState) {
    View result;
    try {
        result = inflateView(R.layout.thread_display, aContainer, aInflater);
    } catch (InflateException e) {
        if (webViewIsMissing(e)) {
            return null;
        } else {
            throw e;
        }
    }
    pageBar = (PageBar) result.findViewById(R.id.page_bar);
    pageBar.setListener(new PageBar.PageBarCallbacks() {

        @Override
        public void onPageNavigation(boolean nextPage) {
            turnPage(nextPage);
        }

        @Override
        public void onRefreshClicked() {
            refresh();
        }

        @Override
        public void onPageNumberClicked() {
            displayPagePicker();
        }
    });
    getAwfulActivity().setPreferredFont(pageBar.getTextView());
    mThreadView = (AwfulWebView) result.findViewById(R.id.thread);
    initThreadViewProperties();
    mUserPostNotice = (TextView) result.findViewById(R.id.thread_userpost_notice);
    refreshProbationBar();
    // FAB
    mFAB = (FloatingActionButton) result.findViewById(R.id.just_post);
    mFAB.setOnClickListener(onButtonClick);
    mFAB.setVisibility(View.GONE);
    return result;
}