Main.cpp revision 99080c7d9ad9e5ccfec70dd10e4c24468a960c45
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Android Asset Packaging Tool main entry point. 5// 6#include "Main.h" 7#include "Bundle.h" 8 9#include <utils/Log.h> 10#include <utils/threads.h> 11#include <utils/List.h> 12#include <utils/Errors.h> 13 14#include <stdlib.h> 15#include <getopt.h> 16#include <assert.h> 17 18using namespace android; 19 20static const char* gProgName = "aapt"; 21 22/* 23 * When running under Cygwin on Windows, this will convert slash-based 24 * paths into back-slash-based ones. Otherwise the ApptAssets file comparisons 25 * fail later as they use back-slash separators under Windows. 26 * 27 * This operates in-place on the path string. 28 */ 29void convertPath(char *path) { 30 if (path != NULL && OS_PATH_SEPARATOR != '/') { 31 for (; *path; path++) { 32 if (*path == '/') { 33 *path = OS_PATH_SEPARATOR; 34 } 35 } 36 } 37} 38 39/* 40 * Print usage info. 41 */ 42void usage(void) 43{ 44 fprintf(stderr, "Android Asset Packaging Tool\n\n"); 45 fprintf(stderr, "Usage:\n"); 46 fprintf(stderr, 47 " %s l[ist] [-v] [-a] file.{zip,jar,apk}\n" 48 " List contents of Zip-compatible archive.\n\n", gProgName); 49 fprintf(stderr, 50 " %s d[ump] [--values] WHAT file.{apk} [asset [asset ...]]\n" 51 " badging Print the label and icon for the app declared in APK.\n" 52 " permissions Print the permissions from the APK.\n" 53 " resources Print the resource table from the APK.\n" 54 " configurations Print the configurations in the APK.\n" 55 " xmltree Print the compiled xmls in the given assets.\n" 56 " xmlstrings Print the strings of the given compiled xml assets.\n\n", gProgName); 57 fprintf(stderr, 58 " %s p[ackage] [-d][-f][-m][-u][-v][-x][-z][-M AndroidManifest.xml] \\\n" 59 " [-0 extension [-0 extension ...]] [-g tolerance] [-j jarfile] \\\n" 60 " [--min-sdk-version VAL] [--target-sdk-version VAL] \\\n" 61 " [--max-sdk-version VAL] [--app-version VAL] \\\n" 62 " [--app-version-name TEXT] [--custom-package VAL] [--utf16] \\\n" 63 " [--auto-add-overlay] \\\n" 64 " [-I base-package [-I base-package ...]] \\\n" 65 " [-A asset-source-dir] [-G class-list-file] [-P public-definitions-file] \\\n" 66 " [-S resource-sources [-S resource-sources ...]] " 67 " [-F apk-file] [-J R-file-dir] \\\n" 68 " [raw-files-dir [raw-files-dir] ...]\n" 69 "\n" 70 " Package the android resources. It will read assets and resources that are\n" 71 " supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n" 72 " options control which files are output.\n\n" 73 , gProgName); 74 fprintf(stderr, 75 " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 76 " Delete specified files from Zip-compatible archive.\n\n", 77 gProgName); 78 fprintf(stderr, 79 " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 80 " Add specified files to Zip-compatible archive.\n\n", gProgName); 81 fprintf(stderr, 82 " %s v[ersion]\n" 83 " Print program version.\n\n", gProgName); 84 fprintf(stderr, 85 " Modifiers:\n" 86 " -a print Android-specific data (resources, manifest) when listing\n" 87 " -c specify which configurations to include. The default is all\n" 88 " configurations. The value of the parameter should be a comma\n" 89 " separated list of configuration values. Locales should be specified\n" 90 " as either a language or language-region pair. Some examples:\n" 91 " en\n" 92 " port,en\n" 93 " port,land,en_US\n" 94 " If you put the special locale, zz_ZZ on the list, it will perform\n" 95 " pseudolocalization on the default locale, modifying all of the\n" 96 " strings so you can look for strings that missed the\n" 97 " internationalization process. For example:\n" 98 " port,land,zz_ZZ\n" 99 " -d one or more device assets to include, separated by commas\n" 100 " -f force overwrite of existing files\n" 101 " -g specify a pixel tolerance to force images to grayscale, default 0\n" 102 " -j specify a jar or zip file containing classes to include\n" 103 " -k junk path of file(s) added\n" 104 " -m make package directories under location specified by -J\n" 105#if 0 106 " -p pseudolocalize the default configuration\n" 107#endif 108 " -u update existing packages (add new, replace older, remove deleted files)\n" 109 " -v verbose output\n" 110 " -x create extending (non-application) resource IDs\n" 111 " -z require localization of resource attributes marked with\n" 112 " localization=\"suggested\"\n" 113 " -A additional directory in which to find raw asset files\n" 114 " -G A file to output proguard options into.\n" 115 " -F specify the apk file to output\n" 116 " -I add an existing package to base include set\n" 117 " -J specify where to output R.java resource constant definitions\n" 118 " -M specify full path to AndroidManifest.xml to include in zip\n" 119 " -P specify where to output public resource definitions\n" 120 " -S directory in which to find resources. Multiple directories will be scanned\n" 121 " and the first match found (left to right) will take precedence.\n" 122 " -0 specifies an additional extension for which such files will not\n" 123 " be stored compressed in the .apk. An empty string means to not\n" 124 " compress any files at all.\n" 125 " --min-sdk-version\n" 126 " inserts android:minSdkVersion in to manifest. If the version is 7 or\n" 127 " higher, the default encoding for resources will be in UTF-8.\n" 128 " --target-sdk-version\n" 129 " inserts android:targetSdkVersion in to manifest.\n" 130 " --max-sdk-version\n" 131 " inserts android:maxSdkVersion in to manifest.\n" 132 " --values\n" 133 " when used with \"dump resources\" also includes resource values.\n" 134 " --version-code\n" 135 " inserts android:versionCode in to manifest.\n" 136 " --version-name\n" 137 " inserts android:versionName in to manifest.\n" 138 " --custom-package\n" 139 " generates R.java into a different package.\n" 140 " --auto-add-overlay\n" 141 " Automatically add resources that are only in overlays.\n" 142 " --utf16\n" 143 " changes default encoding for resources to UTF-16. Only useful when API\n" 144 " level is set to 7 or higher where the default encoding is UTF-8.\n"); 145} 146 147/* 148 * Dispatch the command. 149 */ 150int handleCommand(Bundle* bundle) 151{ 152 //printf("--- command %d (verbose=%d force=%d):\n", 153 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce()); 154 //for (int i = 0; i < bundle->getFileSpecCount(); i++) 155 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i)); 156 157 switch (bundle->getCommand()) { 158 case kCommandVersion: return doVersion(bundle); 159 case kCommandList: return doList(bundle); 160 case kCommandDump: return doDump(bundle); 161 case kCommandAdd: return doAdd(bundle); 162 case kCommandRemove: return doRemove(bundle); 163 case kCommandPackage: return doPackage(bundle); 164 default: 165 fprintf(stderr, "%s: requested command not yet supported\n", gProgName); 166 return 1; 167 } 168} 169 170/* 171 * Parse args. 172 */ 173int main(int argc, char* const argv[]) 174{ 175 char *prog = argv[0]; 176 Bundle bundle; 177 bool wantUsage = false; 178 int result = 1; // pessimistically assume an error. 179 int tolerance = 0; 180 181 /* default to compression */ 182 bundle.setCompressionMethod(ZipEntry::kCompressDeflated); 183 184 if (argc < 2) { 185 wantUsage = true; 186 goto bail; 187 } 188 189 if (argv[1][0] == 'v') 190 bundle.setCommand(kCommandVersion); 191 else if (argv[1][0] == 'd') 192 bundle.setCommand(kCommandDump); 193 else if (argv[1][0] == 'l') 194 bundle.setCommand(kCommandList); 195 else if (argv[1][0] == 'a') 196 bundle.setCommand(kCommandAdd); 197 else if (argv[1][0] == 'r') 198 bundle.setCommand(kCommandRemove); 199 else if (argv[1][0] == 'p') 200 bundle.setCommand(kCommandPackage); 201 else { 202 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]); 203 wantUsage = true; 204 goto bail; 205 } 206 argc -= 2; 207 argv += 2; 208 209 /* 210 * Pull out flags. We support "-fv" and "-f -v". 211 */ 212 while (argc && argv[0][0] == '-') { 213 /* flag(s) found */ 214 const char* cp = argv[0] +1; 215 216 while (*cp != '\0') { 217 switch (*cp) { 218 case 'v': 219 bundle.setVerbose(true); 220 break; 221 case 'a': 222 bundle.setAndroidList(true); 223 break; 224 case 'c': 225 argc--; 226 argv++; 227 if (!argc) { 228 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n"); 229 wantUsage = true; 230 goto bail; 231 } 232 bundle.addConfigurations(argv[0]); 233 break; 234 case 'f': 235 bundle.setForce(true); 236 break; 237 case 'g': 238 argc--; 239 argv++; 240 if (!argc) { 241 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n"); 242 wantUsage = true; 243 goto bail; 244 } 245 tolerance = atoi(argv[0]); 246 bundle.setGrayscaleTolerance(tolerance); 247 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance); 248 break; 249 case 'k': 250 bundle.setJunkPath(true); 251 break; 252 case 'm': 253 bundle.setMakePackageDirs(true); 254 break; 255#if 0 256 case 'p': 257 bundle.setPseudolocalize(true); 258 break; 259#endif 260 case 'u': 261 bundle.setUpdate(true); 262 break; 263 case 'x': 264 bundle.setExtending(true); 265 break; 266 case 'z': 267 bundle.setRequireLocalization(true); 268 break; 269 case 'j': 270 argc--; 271 argv++; 272 if (!argc) { 273 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n"); 274 wantUsage = true; 275 goto bail; 276 } 277 convertPath(argv[0]); 278 bundle.addJarFile(argv[0]); 279 break; 280 case 'A': 281 argc--; 282 argv++; 283 if (!argc) { 284 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n"); 285 wantUsage = true; 286 goto bail; 287 } 288 convertPath(argv[0]); 289 bundle.setAssetSourceDir(argv[0]); 290 break; 291 case 'G': 292 argc--; 293 argv++; 294 if (!argc) { 295 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n"); 296 wantUsage = true; 297 goto bail; 298 } 299 convertPath(argv[0]); 300 bundle.setProguardFile(argv[0]); 301 break; 302 case 'I': 303 argc--; 304 argv++; 305 if (!argc) { 306 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n"); 307 wantUsage = true; 308 goto bail; 309 } 310 convertPath(argv[0]); 311 bundle.addPackageInclude(argv[0]); 312 break; 313 case 'F': 314 argc--; 315 argv++; 316 if (!argc) { 317 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n"); 318 wantUsage = true; 319 goto bail; 320 } 321 convertPath(argv[0]); 322 bundle.setOutputAPKFile(argv[0]); 323 break; 324 case 'J': 325 argc--; 326 argv++; 327 if (!argc) { 328 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n"); 329 wantUsage = true; 330 goto bail; 331 } 332 convertPath(argv[0]); 333 bundle.setRClassDir(argv[0]); 334 break; 335 case 'M': 336 argc--; 337 argv++; 338 if (!argc) { 339 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n"); 340 wantUsage = true; 341 goto bail; 342 } 343 convertPath(argv[0]); 344 bundle.setAndroidManifestFile(argv[0]); 345 break; 346 case 'P': 347 argc--; 348 argv++; 349 if (!argc) { 350 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n"); 351 wantUsage = true; 352 goto bail; 353 } 354 convertPath(argv[0]); 355 bundle.setPublicOutputFile(argv[0]); 356 break; 357 case 'S': 358 argc--; 359 argv++; 360 if (!argc) { 361 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n"); 362 wantUsage = true; 363 goto bail; 364 } 365 convertPath(argv[0]); 366 bundle.addResourceSourceDir(argv[0]); 367 break; 368 case '0': 369 argc--; 370 argv++; 371 if (!argc) { 372 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n"); 373 wantUsage = true; 374 goto bail; 375 } 376 if (argv[0][0] != 0) { 377 bundle.addNoCompressExtension(argv[0]); 378 } else { 379 bundle.setCompressionMethod(ZipEntry::kCompressStored); 380 } 381 break; 382 case '-': 383 if (strcmp(cp, "-min-sdk-version") == 0) { 384 argc--; 385 argv++; 386 if (!argc) { 387 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n"); 388 wantUsage = true; 389 goto bail; 390 } 391 bundle.setMinSdkVersion(argv[0]); 392 } else if (strcmp(cp, "-target-sdk-version") == 0) { 393 argc--; 394 argv++; 395 if (!argc) { 396 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n"); 397 wantUsage = true; 398 goto bail; 399 } 400 bundle.setTargetSdkVersion(argv[0]); 401 } else if (strcmp(cp, "-max-sdk-version") == 0) { 402 argc--; 403 argv++; 404 if (!argc) { 405 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n"); 406 wantUsage = true; 407 goto bail; 408 } 409 bundle.setMaxSdkVersion(argv[0]); 410 } else if (strcmp(cp, "-version-code") == 0) { 411 argc--; 412 argv++; 413 if (!argc) { 414 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n"); 415 wantUsage = true; 416 goto bail; 417 } 418 bundle.setVersionCode(argv[0]); 419 } else if (strcmp(cp, "-version-name") == 0) { 420 argc--; 421 argv++; 422 if (!argc) { 423 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n"); 424 wantUsage = true; 425 goto bail; 426 } 427 bundle.setVersionName(argv[0]); 428 } else if (strcmp(cp, "-values") == 0) { 429 bundle.setValues(true); 430 } else if (strcmp(cp, "-custom-package") == 0) { 431 argc--; 432 argv++; 433 if (!argc) { 434 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n"); 435 wantUsage = true; 436 goto bail; 437 } 438 bundle.setCustomPackage(argv[0]); 439 } else if (strcmp(cp, "-utf16") == 0) { 440 bundle.setEncodingSpecified(true); 441 bundle.setUTF8(false); 442 } else if (strcmp(cp, "-rename-manifest-package") == 0) { 443 argc--; 444 argv++; 445 if (!argc) { 446 fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n"); 447 wantUsage = true; 448 goto bail; 449 } 450 bundle.setManifestPackageNameOverride(argv[0]); 451 } else if (strcmp(cp, "-auto-add-overlay") == 0) { 452 bundle.setAutoAddOverlay(true); 453 } else { 454 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp); 455 wantUsage = true; 456 goto bail; 457 } 458 cp += strlen(cp) - 1; 459 break; 460 default: 461 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp); 462 wantUsage = true; 463 goto bail; 464 } 465 466 cp++; 467 } 468 argc--; 469 argv++; 470 } 471 472 /* 473 * We're past the flags. The rest all goes straight in. 474 */ 475 bundle.setFileSpec(argv, argc); 476 477 result = handleCommand(&bundle); 478 479bail: 480 if (wantUsage) { 481 usage(); 482 result = 2; 483 } 484 485 //printf("--> returning %d\n", result); 486 return result; 487} 488