1<?xml version="1.0" encoding="UTF-8"?> 2<!-- 3 * Copyright (C) 2013 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/6" 19 xmlns:xsd="http://www.w3.org/2001/XMLSchema" 20 xmlns:sdk="http://schemas.android.com/sdk/android/addon/6" 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 - v5 is used by the SDK Manager in Tools r20: 58 - The <beta-rc> element is no longer supported. It was never implemented anyway. 59 - For <tool> and <platform-tool> packages, the <revision> element becomes a 60 a "full revision" element with <major>, <minor>, <micro> and <preview> sub-elements. 61 - <min-tools-rev> for <extra> becomes a full revision element. 62 63 - v6 is used by the SDK Manager in Tools r22.3: 64 - <extra> revision is now a "full revision" element with <major>, <minor>, <micro>. 65 It does not support the <revision><preview> sub-element though. 66 --> 67 68 <xsd:element name="sdk-addon" type="sdk:repositoryType" /> 69 70 <xsd:complexType name="repositoryType"> 71 <xsd:annotation> 72 <xsd:documentation> 73 The repository contains a collection of downloadable packages. 74 </xsd:documentation> 75 </xsd:annotation> 76 <xsd:choice minOccurs="0" maxOccurs="unbounded"> 77 <xsd:element name="add-on" type="sdk:addonType" /> 78 <xsd:element name="extra" type="sdk:extraType" /> 79 <xsd:element name="license" type="sdk:licenseType" /> 80 </xsd:choice> 81 </xsd:complexType> 82 83 84 <!-- The definition of an SDK Add-on package. --> 85 86 <xsd:complexType name="addonType"> 87 <xsd:annotation> 88 <xsd:documentation>An SDK add-on package.</xsd:documentation> 89 </xsd:annotation> 90 <xsd:all> 91 <!-- The internal name id of the add-on. Must be unique per vendor. --> 92 <xsd:element name="name-id" type="sdk:idType" /> 93 <!-- The displayed name of the add-on. --> 94 <xsd:element name="name-display" type="xsd:normalizedString" /> 95 96 <!-- The internal vendor id of the add-on. Must be unique amongst vendors. --> 97 <xsd:element name="vendor-id" type="sdk:idType" /> 98 <!-- The displayed vendor name of the add-on. --> 99 <xsd:element name="vendor-display" type="xsd:normalizedString" /> 100 101 <!-- The Android API Level for the add-on. An int > 0. --> 102 <xsd:element name="api-level" type="xsd:positiveInteger" /> 103 <!-- Note: Add-ons do not support 'codenames' (a.k.a. API previews). --> 104 <!-- The revision, an int > 0, incremented each time a new 105 package is generated. --> 106 <xsd:element name="revision" type="xsd:positiveInteger" /> 107 108 <!-- An add-on can declare 0 or more libraries. 109 This element is mandatory but it can be empty. 110 --> 111 112 <xsd:element name="libs"> 113 <xsd:complexType> 114 <xsd:sequence minOccurs="0" maxOccurs="unbounded"> 115 <xsd:element name="lib"> 116 <xsd:complexType> 117 <xsd:all> 118 <!-- The name of the library. --> 119 <xsd:element name="name" type="xsd:normalizedString" /> 120 <!-- The optional description of this add-on library. --> 121 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 122 </xsd:all> 123 </xsd:complexType> 124 </xsd:element> 125 </xsd:sequence> 126 </xsd:complexType> 127 </xsd:element> 128 129 <!-- optional elements --> 130 131 <!-- The optional license of this package. If present, users will have 132 to agree to it before downloading. --> 133 <xsd:element name="uses-license" type="sdk:usesLicenseType" minOccurs="0" /> 134 <!-- The optional description of this package. --> 135 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 136 <!-- The optional description URL of this package --> 137 <xsd:element name="desc-url" type="xsd:token" minOccurs="0" /> 138 <!-- The optional release note for this package. --> 139 <xsd:element name="release-note" type="xsd:string" minOccurs="0" /> 140 <!-- The optional release note URL of this package --> 141 <xsd:element name="release-url" type="xsd:token" minOccurs="0" /> 142 <!-- A list of file archives for this package. --> 143 <xsd:element name="archives" type="sdk:archivesType" /> 144 145 <!-- An optional element indicating the package is obsolete. 146 The string content is however currently not defined and ignored. --> 147 <xsd:element name="obsolete" type="xsd:string" minOccurs="0" /> 148 149 <!-- Optional information on the layoutlib packaged in this platform. --> 150 <xsd:element name="layoutlib" type="sdk:layoutlibType" minOccurs="0" /> 151 </xsd:all> 152 </xsd:complexType> 153 154 155 <xsd:simpleType name="idType"> 156 <xsd:annotation> 157 <xsd:documentation> 158 An ID string for an addon/extra name-id or vendor-id 159 can only be simple alphanumeric string. 160 </xsd:documentation> 161 </xsd:annotation> 162 <xsd:restriction base="xsd:token"> 163 <xsd:pattern value="[a-zA-Z0-9_-]+"/> 164 </xsd:restriction> 165 </xsd:simpleType> 166 167 168 <!-- The definition of a layout library used by an addon. --> 169 170 <xsd:complexType name="layoutlibType" > 171 <xsd:annotation> 172 <xsd:documentation> 173 Version information for a layoutlib included in an addon. 174 .</xsd:documentation> 175 </xsd:annotation> 176 <xsd:all> 177 <!-- The layoutlib API level, an int > 0, 178 incremented with each new incompatible lib. --> 179 <xsd:element name="api" type="xsd:positiveInteger" /> 180 <!-- The incremental minor revision for that API, e.g. in case of bug fixes. 181 Optional. An int >= 0, assumed to be 0 if the element is missing. --> 182 <xsd:element name="revision" type="xsd:nonNegativeInteger" minOccurs="0" /> 183 </xsd:all> 184 </xsd:complexType> 185 186 187 <!-- The definition of an SDK extra package. This kind of package is for 188 "free" content. Such packages are installed in SDK/extras/vendor/path. 189 --> 190 191 <xsd:complexType name="extraType" > 192 <xsd:annotation> 193 <xsd:documentation> 194 An SDK extra package. This kind of package is for "free" content. 195 Such packages are installed in SDK/vendor/path. 196 </xsd:documentation> 197 </xsd:annotation> 198 <xsd:all> 199 <!-- The displayed name of the extra. --> 200 <xsd:element name="name-display" type="xsd:normalizedString" /> 201 202 <!-- The internal vendor id of the extra. Must be unique amongst vendors. --> 203 <xsd:element name="vendor-id" type="sdk:idType" /> 204 <!-- The displayed vendor name of the extra. --> 205 <xsd:element name="vendor-display" type="xsd:normalizedString" /> 206 207 <!-- The install path sub-folder name. It must not be empty. --> 208 <xsd:element name="path" type="sdk:segmentType" /> 209 210 <!-- A semi-colon separated list of "obsolete" path names which are equivalent 211 to the current 'path' name. When a package is seen using an old-paths' name, 212 the package manager will try to upgrade it to the new path. --> 213 <xsd:element name="old-paths" type="sdk:segmentListType" minOccurs="0" /> 214 215 <!-- The revision, in major.minor.micro format, incremented each time a new 216 package is generated. --> 217 <xsd:element name="revision" type="sdk:revisionNoPreviewType" minOccurs="0" /> 218 219 <!-- A list of file archives for this package. --> 220 <xsd:element name="archives" type="sdk:archivesType" /> 221 222 <!-- optional elements --> 223 224 <!-- The optional license of this package. If present, users will have 225 to agree to it before downloading. --> 226 <xsd:element name="uses-license" type="sdk:usesLicenseType" minOccurs="0" /> 227 <!-- The optional description of this package. --> 228 <xsd:element name="description" type="xsd:string" minOccurs="0" /> 229 <!-- The optional description URL of this package --> 230 <xsd:element name="desc-url" type="xsd:token" minOccurs="0" /> 231 <!-- The optional release note for this package. --> 232 <xsd:element name="release-note" type="xsd:string" minOccurs="0" /> 233 <!-- The optional release note URL of this package --> 234 <xsd:element name="release-url" type="xsd:token" minOccurs="0" /> 235 <!-- The minimal revision of tools required by this package. 236 Optional. If present, must be a revision element. --> 237 <xsd:element name="min-tools-rev" type="sdk:revisionType" minOccurs="0" /> 238 <!-- The minimal API level required by this package. 239 Optional. If present, must be an int > 0. --> 240 <xsd:element name="min-api-level" type="xsd:positiveInteger" minOccurs="0" /> 241 242 <!-- An optional element indicating the package is obsolete. 243 The string content is however currently not defined and ignored. --> 244 <xsd:element name="obsolete" type="xsd:string" 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 <!-- A full revision, with a major.minor.micro and an optional preview number. 253 The major number is mandatory, the other elements are optional. 254 --> 255 256 <xsd:complexType name="revisionType"> 257 <xsd:annotation> 258 <xsd:documentation> 259 A full revision, with a major.minor.micro and an 260 optional preview number. The major number is mandatory. 261 </xsd:documentation> 262 </xsd:annotation> 263 <xsd:all> 264 <!-- The major revision, an int > 0, incremented each time a new 265 package is generated. --> 266 <xsd:element name="major" type="xsd:positiveInteger" /> 267 <!-- The minor revision, an int >= 0, incremented each time a new 268 minor package is generated. Assumed to be 0 if missing. --> 269 <xsd:element name="minor" type="xsd:nonNegativeInteger" minOccurs="0" /> 270 <!-- The micro revision, an int >= 0, incremented each time a new 271 buf fix is generated. Assumed to be 0 if missing. --> 272 <xsd:element name="micro" type="xsd:nonNegativeInteger" minOccurs="0" /> 273 <!-- The preview/release candidate revision, an int > 0, 274 incremented each time a new preview is generated. 275 Not present for final releases. --> 276 <xsd:element name="preview" type="xsd:positiveInteger" minOccurs="0" /> 277 </xsd:all> 278 </xsd:complexType> 279 280 281 <!-- A full revision, with a major.minor.micro but that does not support the 282 optional preview number. 283 The major number is mandatory, the other elements are optional. 284 --> 285 286 <xsd:complexType name="revisionNoPreviewType"> 287 <xsd:annotation> 288 <xsd:documentation> 289 A full revision, with a major.minor.micro and no support for 290 the optional preview number. The major number is mandatory. 291 </xsd:documentation> 292 </xsd:annotation> 293 <xsd:all> 294 <!-- The major revision, an int > 0, incremented each time a new 295 package is generated. --> 296 <xsd:element name="major" type="xsd:positiveInteger" /> 297 <!-- The minor revision, an int >= 0, incremented each time a new 298 minor package is generated. Assumed to be 0 if missing. --> 299 <xsd:element name="minor" type="xsd:nonNegativeInteger" minOccurs="0" /> 300 <!-- The micro revision, an int >= 0, incremented each time a new 301 buf fix is generated. Assumed to be 0 if missing. --> 302 <xsd:element name="micro" type="xsd:nonNegativeInteger" minOccurs="0" /> 303 </xsd:all> 304 </xsd:complexType> 305 306 307 <!-- The definition of a path segment used by the extra element. --> 308 309 <xsd:simpleType name="segmentType"> 310 <xsd:annotation> 311 <xsd:documentation> 312 One path segment for the install path of an extra element. 313 It must be a single-segment path. It must not be empty. 314 </xsd:documentation> 315 </xsd:annotation> 316 <xsd:restriction base="xsd:token"> 317 <xsd:pattern value="[a-zA-Z0-9_]+"/> 318 </xsd:restriction> 319 </xsd:simpleType> 320 321 <xsd:simpleType name="segmentListType"> 322 <xsd:annotation> 323 <xsd:documentation> 324 A semi-colon separated list of a segmentTypes. 325 </xsd:documentation> 326 </xsd:annotation> 327 <xsd:restriction base="xsd:token"> 328 <xsd:pattern value="[a-zA-Z0-9_;]+"/> 329 </xsd:restriction> 330 </xsd:simpleType> 331 332 333 <!-- The definition of a license to be referenced by the uses-license element. --> 334 335 <xsd:complexType name="licenseType"> 336 <xsd:annotation> 337 <xsd:documentation> 338 A license definition. Such a license must be used later as a reference 339 using a uses-license element in one of the package elements. 340 </xsd:documentation> 341 </xsd:annotation> 342 <xsd:simpleContent> 343 <xsd:extension base="xsd:string"> 344 <xsd:attribute name="id" type="xsd:ID" /> 345 <xsd:attribute name="type" type="xsd:token" fixed="text" /> 346 </xsd:extension> 347 </xsd:simpleContent> 348 </xsd:complexType> 349 350 351 <!-- Type describing the license used by a package. 352 The license MUST be defined using a license node and referenced 353 using the ref attribute of the license element inside a package. 354 --> 355 356 <xsd:complexType name="usesLicenseType"> 357 <xsd:annotation> 358 <xsd:documentation> 359 Describes the license used by a package. The license MUST be defined 360 using a license node and referenced using the ref attribute of the 361 license element inside a package. 362 </xsd:documentation> 363 </xsd:annotation> 364 <xsd:attribute name="ref" type="xsd:IDREF" /> 365 </xsd:complexType> 366 367 368 <!-- A collection of files that can be downloaded for a given architecture. 369 The <archives> node is mandatory in the repository elements and the 370 collection must have at least one <archive> declared. 371 Each archive is a zip file that will be unzipped in a location that depends 372 on its package type. 373 --> 374 375 <xsd:complexType name="archivesType"> 376 <xsd:annotation> 377 <xsd:documentation> 378 A collection of files that can be downloaded for a given architecture. 379 The <archives> node is mandatory in the repository packages and the 380 collection must have at least one <archive> declared. 381 Each archive is a zip file that will be unzipped in a location that depends 382 on its package type. 383 </xsd:documentation> 384 </xsd:annotation> 385 <xsd:sequence minOccurs="1" maxOccurs="unbounded"> 386 <!-- One archive file --> 387 <xsd:element name="archive"> 388 <xsd:complexType> 389 <!-- Properties of the archive file --> 390 <xsd:all> 391 <!-- The size in bytes of the archive to download. --> 392 <xsd:element name="size" type="xsd:positiveInteger" /> 393 <!-- The checksum of the archive file. --> 394 <xsd:element name="checksum" type="sdk:checksumType" /> 395 <!-- The URL is an absolute URL if it starts with http://, https:// 396 or ftp://. Otherwise it is relative to the parent directory that 397 contains this repository.xml --> 398 <xsd:element name="url" type="xsd:token" /> 399 </xsd:all> 400 401 <!-- Attributes that identify the OS and architecture --> 402 <xsd:attribute name="os" use="required"> 403 <xsd:simpleType> 404 <xsd:restriction base="xsd:token"> 405 <xsd:enumeration value="any" /> 406 <xsd:enumeration value="linux" /> 407 <xsd:enumeration value="macosx" /> 408 <xsd:enumeration value="windows" /> 409 </xsd:restriction> 410 </xsd:simpleType> 411 </xsd:attribute> 412 <xsd:attribute name="arch" use="optional"> 413 <xsd:simpleType> 414 <xsd:restriction base="xsd:token"> 415 <xsd:enumeration value="any" /> 416 <xsd:enumeration value="ppc" /> 417 <xsd:enumeration value="x86" /> 418 <xsd:enumeration value="x86_64" /> 419 </xsd:restriction> 420 </xsd:simpleType> 421 </xsd:attribute> 422 </xsd:complexType> 423 </xsd:element> 424 </xsd:sequence> 425 </xsd:complexType> 426 427 428 <!-- A collection of file paths available in an <extra> package 429 that can be installed in an Android project. 430 If present, the <project-files> collection must contain at least one path. 431 Each path is relative to the root directory of the package. 432 --> 433 434 <xsd:complexType name="projectFilesType"> 435 <xsd:annotation> 436 <xsd:documentation> 437 A collection of file paths available in an <extra> package 438 that can be installed in an Android project. 439 If present, the <project-files> collection must contain at least one path. 440 Each path is relative to the root directory of the package. 441 </xsd:documentation> 442 </xsd:annotation> 443 <xsd:sequence minOccurs="1" maxOccurs="unbounded"> 444 <!-- One JAR Path, relative to the root folder of the package. --> 445 <xsd:element name="path" type="xsd:string" /> 446 </xsd:sequence> 447 </xsd:complexType> 448 449 450 <!-- The definition of a file checksum --> 451 452 <xsd:simpleType name="sha1Number"> 453 <xsd:annotation> 454 <xsd:documentation>A SHA1 checksum.</xsd:documentation> 455 </xsd:annotation> 456 <xsd:restriction base="xsd:string"> 457 <xsd:pattern value="([0-9a-fA-F]){40}"/> 458 </xsd:restriction> 459 </xsd:simpleType> 460 461 <xsd:complexType name="checksumType"> 462 <xsd:annotation> 463 <xsd:documentation>A file checksum, currently only SHA1.</xsd:documentation> 464 </xsd:annotation> 465 <xsd:simpleContent> 466 <xsd:extension base="sdk:sha1Number"> 467 <xsd:attribute name="type" type="xsd:token" fixed="sha1" /> 468 </xsd:extension> 469 </xsd:simpleContent> 470 </xsd:complexType> 471 472</xsd:schema> 473