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

Example 6 with ArrayResourceValue

use of com.android.ide.common.rendering.api.ArrayResourceValue in project android_frameworks_base by DirtyUnicorns.

the class Resources_Delegate method getArrayResourceValue.

/**
     * Try to find the ArrayResourceValue for the given id.
     * <p/>
     * If the ResourceValue found is not of type {@link ResourceType#ARRAY}, the method logs an
     * error and return null. However, if the ResourceValue found has type {@code
     * ResourceType.ARRAY}, but the value is not an instance of {@link ArrayResourceValue}, the
     * method returns the ResourceValue. This happens on older versions of the IDE, which did not
     * parse the array resources properly.
     * <p/>
     *
     * @throws NotFoundException if no resource if found
     */
@Nullable
private static ResourceValue getArrayResourceValue(Resources resources, int id) throws NotFoundException {
    Pair<String, ResourceValue> v = getResourceValue(resources, id, mPlatformResourceFlag);
    if (v != null) {
        ResourceValue resValue = v.getSecond();
        assert resValue != null;
        if (resValue != null) {
            final ResourceType type = resValue.getResourceType();
            if (type != ResourceType.ARRAY) {
                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE, String.format("Resource with id 0x%1$X is not an array resource, but %2$s", id, type == null ? "null" : type.getDisplayName()), null);
                return null;
            }
            if (!(resValue instanceof ArrayResourceValue)) {
                Bridge.getLog().warning(LayoutLog.TAG_UNSUPPORTED, "Obtaining resource arrays via getTextArray, getStringArray or getIntArray is not fully supported in this version of the IDE.", null);
            }
            return resValue;
        }
    }
    // 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 7 with ArrayResourceValue

use of com.android.ide.common.rendering.api.ArrayResourceValue in project android_frameworks_base by ResurrectionRemix.

the class BridgeTypedArray method getTextArray.

/**
     * Retrieve the CharSequence[] for the attribute at <var>index</var>.
     * This gets the resource ID of the selected attribute, and uses
     * {@link Resources#getTextArray Resources.getTextArray} of the owning
     * Resources object to retrieve its String[].
     *
     * @param index Index of attribute to retrieve.
     *
     * @return CharSequence[] for the attribute, or null if not defined.
     */
@Override
public CharSequence[] getTextArray(int index) {
    if (!hasValue(index)) {
        return null;
    }
    ResourceValue resVal = mResourceData[index];
    if (resVal instanceof ArrayResourceValue) {
        ArrayResourceValue array = (ArrayResourceValue) resVal;
        int count = array.getElementCount();
        return count >= 0 ? Resources_Delegate.fillValues(mBridgeResources, array, new CharSequence[count]) : null;
    }
    int id = getResourceId(index, 0);
    String resIdMessage = id > 0 ? " (resource id 0x" + Integer.toHexString(id) + ')' : "";
    throw new NotFoundException(String.format("%1$s in %2$s%3$s is not a valid array resource.", resVal.getValue(), mNames[index], resIdMessage));
}

Example 8 with ArrayResourceValue

use of com.android.ide.common.rendering.api.ArrayResourceValue in project android_frameworks_base by ResurrectionRemix.

the class Resources_Delegate method getStringArray.

@LayoutlibDelegate
static String[] getStringArray(Resources resources, int id) throws NotFoundException {
    ResourceValue resValue = getArrayResourceValue(resources, id);
    if (resValue == null) {
        // Error already logged by getArrayResourceValue.
        return new String[0];
    } else if (!(resValue instanceof ArrayResourceValue)) {
        return new String[] { resolveReference(resources, resValue.getValue(), resValue.isFramework()) };
    }
    ArrayResourceValue arv = ((ArrayResourceValue) resValue);
    return fillValues(resources, arv, new String[arv.getElementCount()]);
}

Example 9 with ArrayResourceValue

use of com.android.ide.common.rendering.api.ArrayResourceValue in project android_frameworks_base by ResurrectionRemix.

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;
}

Example 10 with ArrayResourceValue

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

the class BridgeTypedArray method getTextArray.

/**
     * Retrieve the CharSequence[] for the attribute at <var>index</var>.
     * This gets the resource ID of the selected attribute, and uses
     * {@link Resources#getTextArray Resources.getTextArray} of the owning
     * Resources object to retrieve its String[].
     *
     * @param index Index of attribute to retrieve.
     *
     * @return CharSequence[] for the attribute, or null if not defined.
     */
@Override
public CharSequence[] getTextArray(int index) {
    if (!hasValue(index)) {
        return null;
    }
    ResourceValue resVal = mResourceData[index];
    if (resVal instanceof ArrayResourceValue) {
        ArrayResourceValue array = (ArrayResourceValue) resVal;
        int count = array.getElementCount();
        return count >= 0 ? Resources_Delegate.fillValues(mBridgeResources, array, new CharSequence[count]) : null;
    }
    int id = getResourceId(index, 0);
    String resIdMessage = id > 0 ? " (resource id 0x" + Integer.toHexString(id) + ')' : "";
    throw new NotFoundException(String.format("%1$s in %2$s%3$s is not a valid array resource.", resVal.getValue(), mNames[index], resIdMessage));
}