fixed wrong check on attribute type

Author: StevenArzt

soot-infoflow-android/src/soot/jimple/infoflow/android/axml/parsers/AXML20Parser.java

@@ -166,7 +166,7 @@ else if (obj instanceof ValueWrapper) {
 							new AXmlAttribute<AXmlColorValue>(tname, resourceId, type, colorVal, ns, false));
 				} else
 					throw new RuntimeException("Unsupported value type");
-			} else if (type == AXmlConstants.TYPE_INT_COLOR_ARGB4) {
+			} else if (type == AXmlConstants.TYPE_INT_COLOR_RGB4) {
 				if (obj instanceof Integer) {
 					int color = (Integer) obj;
 					int b = color & 0x000F;