doubango-android/schemas/common-schema.xsd

<?xml version="1.0" encoding="UTF-8"?>
   <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
    elementFormDefault="qualified" attributeFormDefault="unqualified">
    <xs:import namespace="http://www.w3.org/XML/1998/namespace"
     schemaLocation="http://www.w3.org/2001/xml.xsd"/>
    <xs:simpleType name="Timestamp_t">
     <xs:annotation>
      <xs:documentation>Timestamp type</xs:documentation>
     </xs:annotation>
     <xs:restriction base="xs:dateTime"/>
    </xs:simpleType>
    <xs:simpleType name="deviceID_t">
     <xs:annotation>
      <xs:documentation>Device ID, a URN</xs:documentation>
     </xs:annotation>
     <xs:restriction base="xs:anyURI"/>
    </xs:simpleType>
    <xs:complexType name="Note_t">
     <xs:annotation>
      <xs:documentation>Note type</xs:documentation>
     </xs:annotation>
     <xs:simpleContent>
      <xs:extension base="xs:string">
       <xs:attribute ref="xml:lang"/>
      </xs:extension>
     </xs:simpleContent>
    </xs:complexType>
    <xs:attributeGroup name="fromUntil">
     <xs:attribute name="from" type="xs:dateTime"/>
     <xs:attribute name="until" type="xs:dateTime"/>
    </xs:attributeGroup>
    <xs:complexType name="empty"/>
   </xs:schema>