1 <?xml version="1.0" encoding="UTF-8"?> 2 <!-- 3 * Copyright (C) 2011 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 --> 17 <xsd:schema 18 targetNamespace="http://schemas.android.com/sdk/android/addon/4" 19 xmlns:xsd="http://www.w3.org/2001/XMLSchema" 20 xmlns:sdk="http://schemas.android.com/sdk/android/addon/4" 21 elementFormDefault="qualified" 22 attributeFormDefault="unqualified" 23 version="1"> 24 25 <!-- The repository contains a collection of downloadable items known as 26 "packages". Each package has a type and various attributes and contains 27 a list of file "archives" that can be downloaded for specific OSes. 28 29 An Android Addon repository is a web site that contains an "addon.xml" 30 file that conforms to this XML Schema. 31 32 History: 33 - v1 is used by the SDK Updater in Tools r8. It is split out of the 34 main SDK Repository XML Schema and can only contain <addon> and 35 <extra> packages. 36 37 - v2 is used by the SDK Updater in Tools r12. 38 - <extra> element now has a <project-files> element that contains 1 or 39 or more <path>, each indicating the relative path of a file that this package 40 can contribute to installed projects. 41 - <addon> element now has an optional <layoutlib> that indicates the API 42 and revision of the layout library for this particular add-on, if any. 43 44 - v3 is used by the SDK Manager in Tools r14: 45 - <extra> now has an <old-paths> element, a ;-separated list of old paths that 46 should be detected and migrated to the new <path> for that package. 47 48 - v4 is used by the SDK Manager in Tools r18: 49 - <extra> and <addon> are not in the Repository XSD v6 anymore. 50 - <extra> get a new field <name-display>, which is used by the SDK Manager to 51 customize the name of the extra in the list display. The single <vendor> 52 field becomes <vendor-id> and <vendor-display>, the id being used internally 53 and the display in the UI. 54 - <addon> does the same, where <name> is replaced by <name-id> and <name-display> 55 and <vendor> is replaced by <vendor-id> and <vendor-display>. 56 --> 57 58 <xsd:element name="sdk-addon" type="sdk:repositoryType" /> 59 60 <xsd:complexType name="repositoryType"> 61 <xsd:annotation> 62 <xsd:documentation> 63 The repository contains a collection of downloadable packages. 64 </xsd:documentation> 65 </xsd:annotation> 66 <xsd:choice minOccurs="0" maxOccurs="unbounded"> 67 <xsd:element name="add-on" type="sdk:addonType" /> 68 <xsd:element name="extra" type="sdk:extraType" /> 69 <xsd:element name="license" type="sdk:licenseType" /> 70 </xsd:choice> 71 </xsd:complexType> 72 73 <!-- The definition of an SDK Add-on package. --> 74 75 <xsd:complexType name="addonType"> 76 <xsd:annotation> 77 <xsd:documentation>An SDK add-on package.</xsd:documentation> 78 </xsd:annotation> 79 <xsd:all> 80 <!-- The internal name id of the add-on. Must be unique per vendor. --> 81 <xsd:element name="name-id" type="sdk:idType" /> 82 <!-- The displayed name of the add-on. --> 83 <xsd:element name="name-display" type="xsd:normalizedString" /> 84 85 <!-- The internal vendor id of the add-on. Must be unique amongst vendors. --> 86 <xsd:element name="vendor-id" type="sdk:idType" /> 87 <!-- The displayed vendor name of the add-on. --> 88 <xsd:element name="vendor-display" type="xsd:normalizedString" /> 89 90 <!-- The Android API Level for the add-on. An int > 0. --> 91 <xsd:element name="api-level" type="xsd:positiveInteger" /> 92 <!-- Note: Add-ons do not support 'codenames' (a.k.a. API previews). --> 93 <!-- The revision, an int > 0, incremented each time a new 94 package is generated. --> 95 <xsd:element name="revision" type="xsd:positiveInteger" /> 96 97 <!-- An add-on can declare 0 or more libraries. 98 This element is mandatory but it can be empty. 99 --> 100 101 <xsd:element name="libs"> 102 <xsd:complexType> 103 <xsd:sequence minOccurs="0" maxOccurs="unbounded"> 104 <xsd:element name="lib"> 105 <xsd:complexType> 106 <xsd:all> 107 <!-- The name of the library. --> 108 <xsd:element name="name" type="xsd:normalizedString" /> 109 <!-- The optional description of this add-on library. --> 110 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 111 </xsd:all> 112 </xsd:complexType> 113 </xsd:element> 114 </xsd:sequence> 115 </xsd:complexType> 116 </xsd:element> 117 118 <!-- optional elements --> 119 120 <!-- The optional license of this package. If present, users will have 121 to agree to it before downloading. --> 122 <xsd:element name="uses-license" type="sdk:usesLicenseType" minOccurs="0" /> 123 <!-- The optional description of this package. --> 124 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 125 <!-- The optional description URL of this package --> 126 <xsd:element name="desc-url" type="xsd:token" minOccurs="0" /> 127 <!-- The optional release note for this package. --> 128 <xsd:element name="release-note" type="xsd:string" minOccurs="0" /> 129 <!-- The optional release note URL of this package --> 130 <xsd:element name="release-url" type="xsd:token" minOccurs="0" /> 131 <!-- A list of file archives for this package. --> 132 <xsd:element name="archives" type="sdk:archivesType" /> 133 134 <!-- An optional element indicating the package is obsolete. 135 The string content is however currently not defined and ignored. --> 136 <xsd:element name="obsolete" type="xsd:string" minOccurs="0" /> 137 138 <!-- An optional element indicating the package is a beta/preview. 139 When present, it indicates the release-candidate number. 140 When the element is absent, it indicates this is a released package. 141 DEPRECATED. TODO remove in sdk-addon-5. --> 142 <xsd:element name="beta-rc" type="xsd:positiveInteger" minOccurs="0" /> 143 144 <!-- Optional information on the layoutlib packaged in this platform. --> 145 <xsd:element name="layoutlib" type="sdk:layoutlibType" minOccurs="0" /> 146 </xsd:all> 147 </xsd:complexType> 148 149 150 <xsd:simpleType name="idType"> 151 <xsd:annotation> 152 <xsd:documentation> 153 An ID string for an addon/extra name-id or vendor-id 154 can only be simple alphanumeric string. 155 </xsd:documentation> 156 </xsd:annotation> 157 <xsd:restriction base="xsd:token"> 158 <xsd:pattern value="[a-zA-Z0-9_-]+"/> 159 </xsd:restriction> 160 </xsd:simpleType> 161 162 163 <!-- The definition of a layout library used by an addon. --> 164 165 <xsd:complexType name="layoutlibType" > 166 <xsd:annotation> 167 <xsd:documentation> 168 Version information for a layoutlib included in an addon. 169 .</xsd:documentation> 170 </xsd:annotation> 171 <xsd:all> 172 <!-- The layoutlib API level, an int > 0, 173 incremented with each new incompatible lib. --> 174 <xsd:element name="api" type="xsd:positiveInteger" /> 175 <!-- The incremental minor revision for that API, e.g. in case of bug fixes. 176 Optional. An int >= 0, assumed to be 0 if the element is missing. --> 177 <xsd:element name="revision" type="xsd:nonNegativeInteger" minOccurs="0" /> 178 </xsd:all> 179 </xsd:complexType> 180 181 182 <!-- The definition of an SDK extra package. This kind of package is for 183 "free" content. Such packages are installed in SDK/extras/vendor/path. 184 --> 185 186 <xsd:complexType name="extraType" > 187 <xsd:annotation> 188 <xsd:documentation> 189 An SDK extra package. This kind of package is for "free" content. 190 Such packages are installed in SDK/vendor/path. 191 </xsd:documentation> 192 </xsd:annotation> 193 <xsd:all> 194 <!-- The displayed name of the extra. --> 195 <xsd:element name="name-display" type="xsd:normalizedString" /> 196 197 <!-- The internal vendor id of the extra. Must be unique amongst vendors. --> 198 <xsd:element name="vendor-id" type="sdk:idType" /> 199 <!-- The displayed vendor name of the extra. --> 200 <xsd:element name="vendor-display" type="xsd:normalizedString" /> 201 202 <!-- The install path sub-folder name. It must not be empty. --> 203 <xsd:element name="path" type="sdk:segmentType" /> 204 205 <!-- A semi-colon separated list of "obsolete" path names which are equivalent 206 to the current 'path' name. When a package is seen using an old-paths' name, 207 the package manager will try to upgrade it to the new path. --> 208 <xsd:element name="old-paths" type="sdk:segmentListType" minOccurs="0" /> 209 210 <!-- The revision, an int > 0, incremented each time a new 211 package is generated. --> 212 <xsd:element name="revision" type="xsd:positiveInteger" /> 213 214 <!-- A list of file archives for this package. --> 215 <xsd:element name="archives" type="sdk:archivesType" /> 216 217 <!-- optional elements --> 218 219 <!-- The optional license of this package. If present, users will have 220 to agree to it before downloading. --> 221 <xsd:element name="uses-license" type="sdk:usesLicenseType" minOccurs="0" /> 222 <!-- The optional description of this package. --> 223 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 224 <!-- The optional description URL of this package --> 225 <xsd:element name="desc-url" type="xsd:token" minOccurs="0" /> 226 <!-- The optional release note for this package. --> 227 <xsd:element name="release-note" type="xsd:string" minOccurs="0" /> 228 <!-- The optional release note URL of this package --> 229 <xsd:element name="release-url" type="xsd:token" minOccurs="0" /> 230 <!-- The minimal revision of tools required by this package. 231 Optional. If present, must be an int > 0. --> 232 <xsd:element name="min-tools-rev" type="xsd:positiveInteger" minOccurs="0" /> 233 <!-- The minimal API level required by this package. 234 Optional. If present, must be an int > 0. --> 235 <xsd:element name="min-api-level" type="xsd:positiveInteger" minOccurs="0" /> 236 237 <!-- An optional element indicating the package is obsolete. 238 The string content is however currently not defined and ignored. --> 239 <xsd:element name="obsolete" type="xsd:string" minOccurs="0" /> 240 241 <!-- An optional element indicating the package is a beta/preview. 242 When present, it indicates the release-candidate number. 243 When the element is absent, it indicates this is a released package. --> 244 <xsd:element name="beta-rc" type="xsd:positiveInteger" minOccurs="0" /> 245 246 <!-- A list of project files contributed by this package. Optional. --> 247 <xsd:element name="project-files" type="sdk:projectFilesType" minOccurs="0" /> 248 </xsd:all> 249 </xsd:complexType> 250 251 252 <!-- The definition of a path segment used by the extra element. --> 253 254 <xsd:simpleType name="segmentType"> 255 <xsd:annotation> 256 <xsd:documentation> 257 One path segment for the install path of an extra element. 258 It must be a single-segment path. It must not be empty. 259 </xsd:documentation> 260 </xsd:annotation> 261 <xsd:restriction base="xsd:token"> 262 <xsd:pattern value="[a-zA-Z0-9_]+"/> 263 </xsd:restriction> 264 </xsd:simpleType> 265 266 <xsd:simpleType name="segmentListType"> 267 <xsd:annotation> 268 <xsd:documentation> 269 A semi-colon separated list of a segmentTypes. 270 </xsd:documentation> 271 </xsd:annotation> 272 <xsd:restriction base="xsd:token"> 273 <xsd:pattern value="[a-zA-Z0-9_;]+"/> 274 </xsd:restriction> 275 </xsd:simpleType> 276 277 278 <!-- The definition of a license to be referenced by the uses-license element. --> 279 280 <xsd:complexType name="licenseType"> 281 <xsd:annotation> 282 <xsd:documentation> 283 A license definition. Such a license must be used later as a reference 284 using a uses-license element in one of the package elements. 285 </xsd:documentation> 286 </xsd:annotation> 287 <xsd:simpleContent> 288 <xsd:extension base="xsd:string"> 289 <xsd:attribute name="id" type="xsd:ID" /> 290 <xsd:attribute name="type" type="xsd:token" fixed="text" /> 291 </xsd:extension> 292 </xsd:simpleContent> 293 </xsd:complexType> 294 295 296 <!-- Type describing the license used by a package. 297 The license MUST be defined using a license node and referenced 298 using the ref attribute of the license element inside a package. 299 --> 300 301 <xsd:complexType name="usesLicenseType"> 302 <xsd:annotation> 303 <xsd:documentation> 304 Describes the license used by a package. The license MUST be defined 305 using a license node and referenced using the ref attribute of the 306 license element inside a package. 307 </xsd:documentation> 308 </xsd:annotation> 309 <xsd:attribute name="ref" type="xsd:IDREF" /> 310 </xsd:complexType> 311 312 313 <!-- A collection of files that can be downloaded for a given architecture. 314 The <archives> node is mandatory in the repository elements and the 315 collection must have at least one <archive> declared. 316 Each archive is a zip file that will be unzipped in a location that depends 317 on its package type. 318 --> 319 320 <xsd:complexType name="archivesType"> 321 <xsd:annotation> 322 <xsd:documentation> 323 A collection of files that can be downloaded for a given architecture. 324 The <archives> node is mandatory in the repository packages and the 325 collection must have at least one <archive> declared. 326 Each archive is a zip file that will be unzipped in a location that depends 327 on its package type. 328 </xsd:documentation> 329 </xsd:annotation> 330 <xsd:sequence minOccurs="1" maxOccurs="unbounded"> 331 <!-- One archive file --> 332 <xsd:element name="archive"> 333 <xsd:complexType> 334 <!-- Properties of the archive file --> 335 <xsd:all> 336 <!-- The size in bytes of the archive to download. --> 337 <xsd:element name="size" type="xsd:positiveInteger" /> 338 <!-- The checksum of the archive file. --> 339 <xsd:element name="checksum" type="sdk:checksumType" /> 340 <!-- The URL is an absolute URL if it starts with http://, https:// 341 or ftp://. Otherwise it is relative to the parent directory that 342 contains this repository.xml --> 343 <xsd:element name="url" type="xsd:token" /> 344 </xsd:all> 345 346 <!-- Attributes that identify the OS and architecture --> 347 <xsd:attribute name="os" use="required"> 348 <xsd:simpleType> 349 <xsd:restriction base="xsd:token"> 350 <xsd:enumeration value="any" /> 351 <xsd:enumeration value="linux" /> 352 <xsd:enumeration value="macosx" /> 353 <xsd:enumeration value="windows" /> 354 </xsd:restriction> 355 </xsd:simpleType> 356 </xsd:attribute> 357 <xsd:attribute name="arch" use="optional"> 358 <xsd:simpleType> 359 <xsd:restriction base="xsd:token"> 360 <xsd:enumeration value="any" /> 361 <xsd:enumeration value="ppc" /> 362 <xsd:enumeration value="x86" /> 363 <xsd:enumeration value="x86_64" /> 364 </xsd:restriction> 365 </xsd:simpleType> 366 </xsd:attribute> 367 </xsd:complexType> 368 </xsd:element> 369 </xsd:sequence> 370 </xsd:complexType> 371 372 373 <!-- A collection of file paths available in an <extra> package 374 that can be installed in an Android project. 375 If present, the <project-files> collection must contain at least one path. 376 Each path is relative to the root directory of the package. 377 --> 378 379 <xsd:complexType name="projectFilesType"> 380 <xsd:annotation> 381 <xsd:documentation> 382 A collection of file paths available in an <extra> package 383 that can be installed in an Android project. 384 If present, the <project-files> collection must contain at least one path. 385 Each path is relative to the root directory of the package. 386 </xsd:documentation> 387 </xsd:annotation> 388 <xsd:sequence minOccurs="1" maxOccurs="unbounded"> 389 <!-- One JAR Path, relative to the root folder of the package. --> 390 <xsd:element name="path" type="xsd:string" /> 391 </xsd:sequence> 392 </xsd:complexType> 393 394 395 <!-- The definition of a file checksum --> 396 397 <xsd:simpleType name="sha1Number"> 398 <xsd:annotation> 399 <xsd:documentation>A SHA1 checksum.</xsd:documentation> 400 </xsd:annotation> 401 <xsd:restriction base="xsd:string"> 402 <xsd:pattern value="([0-9a-fA-F]){40}"/> 403 </xsd:restriction> 404 </xsd:simpleType> 405 406 <xsd:complexType name="checksumType"> 407 <xsd:annotation> 408 <xsd:documentation>A file checksum, currently only SHA1.</xsd:documentation> 409 </xsd:annotation> 410 <xsd:simpleContent> 411 <xsd:extension base="sdk:sha1Number"> 412 <xsd:attribute name="type" type="xsd:token" fixed="sha1" /> 413 </xsd:extension> 414 </xsd:simpleContent> 415 </xsd:complexType> 416 417 </xsd:schema> 418
