Examples with ResourceValue com.android.ide.common.rendering.api.ResourceValue used on opensource projects

Example 91 with ResourceValue

use of com.android.ide.common.rendering.api.ResourceValue in project android_frameworks_base by crdroidandroid.

the class Resources_Delegate method getLayout.

@LayoutlibDelegate
static XmlResourceParser getLayout(Resources resources, int id) throws NotFoundException {
    Pair<String, ResourceValue> v = getResourceValue(resources, id, mPlatformResourceFlag);
    if (v != null) {
        ResourceValue value = v.getSecond();
        XmlPullParser parser = null;
        try {
            // check if the current parser can provide us with a custom parser.
            if (!mPlatformResourceFlag[0]) {
                parser = resources.mLayoutlibCallback.getParser(value);
            }
            // create a new one manually if needed.
            if (parser == null) {
                File xml = new File(value.getValue());
                if (xml.isFile()) {
                    // we need to create a pull parser around the layout XML file, and then
                    // give that to our XmlBlockParser
                    parser = ParserFactory.create(xml, true);
                }
            }
            if (parser != null) {
                return new BridgeXmlBlockParser(parser, resources.mContext, mPlatformResourceFlag[0]);
            }
        } catch (XmlPullParserException e) {
            Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Failed to configure parser for " + value.getValue(), e, null);
        // we'll return null below.
        } catch (FileNotFoundException e) {
        // this shouldn't happen since we check above.
        }
    }
    // id was not found or not resolved. Throw a NotFoundException.
    throwException(resources, id);
    // this is not used since the method above always throws
    return null;
}

Example 92 with ResourceValue

use of com.android.ide.common.rendering.api.ResourceValue in project android_frameworks_base by crdroidandroid.

the class Resources_Delegate method getInteger.

@LayoutlibDelegate
static int getInteger(Resources resources, int id) throws NotFoundException {
    Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
    if (value != null) {
        ResourceValue resValue = value.getSecond();
        assert resValue != null;
        if (resValue != null) {
            String v = resValue.getValue();
            if (v != null) {
                try {
                    return getInt(v);
                } catch (NumberFormatException e) {
                // return exception below
                }
            }
        }
    }
    // id was not found or not resolved. Throw a NotFoundException.
    throwException(resources, id);
    // this is not used since the method above always throws
    return 0;
}

Example 93 with ResourceValue

use of com.android.ide.common.rendering.api.ResourceValue in project android_frameworks_base by crdroidandroid.

the class Resources_Delegate method getXml.

@LayoutlibDelegate
static XmlResourceParser getXml(Resources resources, int id) throws NotFoundException {
    Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
    if (value != null) {
        String v = value.getSecond().getValue();
        if (v != null) {
            // check this is a file
            File f = new File(v);
            if (f.isFile()) {
                try {
                    XmlPullParser parser = ParserFactory.create(f);
                    return new BridgeXmlBlockParser(parser, resources.mContext, mPlatformResourceFlag[0]);
                } catch (XmlPullParserException e) {
                    NotFoundException newE = new NotFoundException();
                    newE.initCause(e);
                    throw newE;
                } catch (FileNotFoundException e) {
                    NotFoundException newE = new NotFoundException();
                    newE.initCause(e);
                    throw newE;
                }
            }
        }
    }
    // id was not found or not resolved. Throw a NotFoundException.
    throwException(resources, id);
    // this is not used since the method above always throws
    return null;
}

Example 94 with ResourceValue

use of com.android.ide.common.rendering.api.ResourceValue in project android_frameworks_base by crdroidandroid.

the class Resources_Delegate method getDimensionPixelOffset.

@LayoutlibDelegate
static int getDimensionPixelOffset(Resources resources, int id) throws NotFoundException {
    Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
    if (value != null) {
        ResourceValue resValue = value.getSecond();
        assert resValue != null;
        if (resValue != null) {
            String v = resValue.getValue();
            if (v != null) {
                TypedValue tmpValue = new TypedValue();
                if (ResourceHelper.parseFloatAttribute(value.getFirst(), v, tmpValue, true) && tmpValue.type == TypedValue.TYPE_DIMENSION) {
                    return TypedValue.complexToDimensionPixelOffset(tmpValue.data, resources.getDisplayMetrics());
                }
            }
        }
    }
    // id was not found or not resolved. Throw a NotFoundException.
    throwException(resources, id);
    // this is not used since the method above always throws
    return 0;
}

Example 95 with ResourceValue

use of com.android.ide.common.rendering.api.ResourceValue in project android_frameworks_base by crdroidandroid.

the class Resources_Delegate method getIntArray.

@LayoutlibDelegate
static int[] getIntArray(Resources resources, int id) throws NotFoundException {
    ResourceValue rv = getArrayResourceValue(resources, id);
    if (rv == null) {
        // Error already logged by getArrayResourceValue.
        return new int[0];
    } else if (!(rv instanceof ArrayResourceValue)) {
        // This is an older IDE that can only give us the first element of the array.
        String firstValue = resolveReference(resources, rv.getValue(), rv.isFramework());
        try {
            return new int[] { getInt(firstValue) };
        } catch (NumberFormatException e) {
            Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT, "Integer resource array contains non-integer value: " + firstValue, null);
            return new int[1];
        }
    }
    ArrayResourceValue resValue = ((ArrayResourceValue) rv);
    int[] values = new int[resValue.getElementCount()];
    int i = 0;
    for (Iterator<String> iterator = resValue.iterator(); iterator.hasNext(); i++) {
        String element = resolveReference(resources, iterator.next(), resValue.isFramework());
        try {
            values[i] = getInt(element);
        } catch (NumberFormatException e) {
            Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT, "Integer resource array contains non-integer value: " + element, null);
        }
    }
    return values;
}