Examples with NotFoundException android.content.res.Resources.NotFoundException used on opensource projects

Example 91 with NotFoundException

use of android.content.res.Resources.NotFoundException in project platform_frameworks_base by android.

the class ResourcesImpl method loadXmlResourceParser.

/**
     * Loads an XML parser for the specified file.
     *
     * @param file the path for the XML file to parse
     * @param id the resource identifier for the file
     * @param assetCookie the asset cookie for the file
     * @param type the type of resource (used for logging)
     * @return a parser for the specified XML file
     * @throws NotFoundException if the file could not be loaded
     */
@NonNull
XmlResourceParser loadXmlResourceParser(@NonNull String file, @AnyRes int id, int assetCookie, @NonNull String type) throws NotFoundException {
    if (id != 0) {
        try {
            synchronized (mCachedXmlBlocks) {
                final int[] cachedXmlBlockCookies = mCachedXmlBlockCookies;
                final String[] cachedXmlBlockFiles = mCachedXmlBlockFiles;
                final XmlBlock[] cachedXmlBlocks = mCachedXmlBlocks;
                // First see if this block is in our cache.
                final int num = cachedXmlBlockFiles.length;
                for (int i = 0; i < num; i++) {
                    if (cachedXmlBlockCookies[i] == assetCookie && cachedXmlBlockFiles[i] != null && cachedXmlBlockFiles[i].equals(file)) {
                        return cachedXmlBlocks[i].newParser();
                    }
                }
                // Not in the cache, create a new block and put it at
                // the next slot in the cache.
                final XmlBlock block = mAssets.openXmlBlockAsset(assetCookie, file);
                if (block != null) {
                    final int pos = (mLastCachedXmlBlockIndex + 1) % num;
                    mLastCachedXmlBlockIndex = pos;
                    final XmlBlock oldBlock = cachedXmlBlocks[pos];
                    if (oldBlock != null) {
                        oldBlock.close();
                    }
                    cachedXmlBlockCookies[pos] = assetCookie;
                    cachedXmlBlockFiles[pos] = file;
                    cachedXmlBlocks[pos] = block;
                    return block.newParser();
                }
            }
        } catch (Exception e) {
            final NotFoundException rnf = new NotFoundException("File " + file + " from xml type " + type + " resource ID #0x" + Integer.toHexString(id));
            rnf.initCause(e);
            throw rnf;
        }
    }
    throw new NotFoundException("File " + file + " from xml type " + type + " resource ID #0x" + Integer.toHexString(id));
}

Example 92 with NotFoundException

use of android.content.res.Resources.NotFoundException in project platform_frameworks_base by android.

the class ResourcesImpl method loadComplexColor.

@Nullable
ComplexColor loadComplexColor(Resources wrapper, @NonNull TypedValue value, int id, Resources.Theme theme) {
    if (TRACE_FOR_PRELOAD) {
        // Log only framework resources
        if ((id >>> 24) == 0x1) {
            final String name = getResourceName(id);
            if (name != null)
                android.util.Log.d("loadComplexColor", name);
        }
    }
    final long key = (((long) value.assetCookie) << 32) | value.data;
    // Handle inline color definitions.
    if (value.type >= TypedValue.TYPE_FIRST_COLOR_INT && value.type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return getColorStateListFromInt(value, key);
    }
    final String file = value.string.toString();
    ComplexColor complexColor;
    if (file.endsWith(".xml")) {
        try {
            complexColor = loadComplexColorFromName(wrapper, theme, value, id);
        } catch (Exception e) {
            final NotFoundException rnf = new NotFoundException("File " + file + " from complex color resource ID #0x" + Integer.toHexString(id));
            rnf.initCause(e);
            throw rnf;
        }
    } else {
        throw new NotFoundException("File " + file + " from drawable resource ID #0x" + Integer.toHexString(id) + ": .xml extension required");
    }
    return complexColor;
}

Example 93 with NotFoundException

use of android.content.res.Resources.NotFoundException in project platform_frameworks_base by android.

the class ResourcesImpl method loadDrawableForCookie.

/**
     * Loads a drawable from XML or resources stream.
     */
private Drawable loadDrawableForCookie(Resources wrapper, TypedValue value, int id, Resources.Theme theme) {
    if (value.string == null) {
        throw new NotFoundException("Resource \"" + getResourceName(id) + "\" (" + Integer.toHexString(id) + ") is not a Drawable (color or path): " + value);
    }
    final String file = value.string.toString();
    if (TRACE_FOR_MISS_PRELOAD) {
        // Log only framework resources
        if ((id >>> 24) == 0x1) {
            final String name = getResourceName(id);
            if (name != null) {
                Log.d(TAG, "Loading framework drawable #" + Integer.toHexString(id) + ": " + name + " at " + file);
            }
        }
    }
    if (DEBUG_LOAD) {
        Log.v(TAG, "Loading drawable for cookie " + value.assetCookie + ": " + file);
    }
    final Drawable dr;
    Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, file);
    try {
        if (file.endsWith(".xml")) {
            final XmlResourceParser rp = loadXmlResourceParser(file, id, value.assetCookie, "drawable");
            dr = Drawable.createFromXml(wrapper, rp, theme);
            rp.close();
        } else {
            final InputStream is = mAssets.openNonAsset(value.assetCookie, file, AssetManager.ACCESS_STREAMING);
            dr = Drawable.createFromResourceStream(wrapper, value, is, file, null);
            is.close();
        }
    } catch (Exception e) {
        Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        final NotFoundException rnf = new NotFoundException("File " + file + " from drawable resource ID #0x" + Integer.toHexString(id));
        rnf.initCause(e);
        throw rnf;
    }
    Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
    return dr;
}

Example 94 with NotFoundException

use of android.content.res.Resources.NotFoundException in project platform_frameworks_base by android.

the class ResourcesImpl method getQuantityText.

@NonNull
CharSequence getQuantityText(@PluralsRes int id, int quantity) throws NotFoundException {
    PluralRules rule = getPluralRule();
    CharSequence res = mAssets.getResourceBagText(id, attrForQuantityCode(rule.select(quantity)));
    if (res != null) {
        return res;
    }
    res = mAssets.getResourceBagText(id, ID_OTHER);
    if (res != null) {
        return res;
    }
    throw new NotFoundException("Plural resource ID #0x" + Integer.toHexString(id) + " quantity=" + quantity + " item=" + rule.select(quantity));
}

Example 95 with NotFoundException

use of android.content.res.Resources.NotFoundException in project platform_frameworks_base by android.

the class ResourcesImpl method loadComplexColorForCookie.

/**
     * Load a ComplexColor based on the XML file content. The result can be a GradientColor or
     * ColorStateList. Note that pure color will be wrapped into a ColorStateList.
     *
     * We deferred the parser creation to this function b/c we need to differentiate b/t gradient
     * and selector tag.
     *
     * @return a ComplexColor (GradientColor or ColorStateList) based on the XML file content.
     */
@Nullable
private ComplexColor loadComplexColorForCookie(Resources wrapper, TypedValue value, int id, Resources.Theme theme) {
    if (value.string == null) {
        throw new UnsupportedOperationException("Can't convert to ComplexColor: type=0x" + value.type);
    }
    final String file = value.string.toString();
    if (TRACE_FOR_MISS_PRELOAD) {
        // Log only framework resources
        if ((id >>> 24) == 0x1) {
            final String name = getResourceName(id);
            if (name != null) {
                Log.d(TAG, "Loading framework ComplexColor #" + Integer.toHexString(id) + ": " + name + " at " + file);
            }
        }
    }
    if (DEBUG_LOAD) {
        Log.v(TAG, "Loading ComplexColor for cookie " + value.assetCookie + ": " + file);
    }
    ComplexColor complexColor = null;
    Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, file);
    if (file.endsWith(".xml")) {
        try {
            final XmlResourceParser parser = loadXmlResourceParser(file, id, value.assetCookie, "ComplexColor");
            final AttributeSet attrs = Xml.asAttributeSet(parser);
            int type;
            while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
            // Seek parser to start tag.
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException("No start tag found");
            }
            final String name = parser.getName();
            if (name.equals("gradient")) {
                complexColor = GradientColor.createFromXmlInner(wrapper, parser, attrs, theme);
            } else if (name.equals("selector")) {
                complexColor = ColorStateList.createFromXmlInner(wrapper, parser, attrs, theme);
            }
            parser.close();
        } catch (Exception e) {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
            final NotFoundException rnf = new NotFoundException("File " + file + " from ComplexColor resource ID #0x" + Integer.toHexString(id));
            rnf.initCause(e);
            throw rnf;
        }
    } else {
        Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        throw new NotFoundException("File " + file + " from drawable resource ID #0x" + Integer.toHexString(id) + ": .xml extension required");
    }
    Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
    return complexColor;
}