Main.cpp revision 745e17a07c77aa6b347d9e75c99eb3fcb381bc5d
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 " [-I base-package [-I base-package ...]] \\\n" 64 " [-A asset-source-dir] [-G class-list-file] [-P public-definitions-file] \\\n" 65 " [-S resource-sources [-S resource-sources ...]] " 66 " [-F apk-file] [-J R-file-dir] \\\n" 67 " [raw-files-dir [raw-files-dir] ...]\n" 68 "\n" 69 " Package the android resources. It will read assets and resources that are\n" 70 " supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n" 71 " options control which files are output.\n\n" 72 , gProgName); 73 fprintf(stderr, 74 " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 75 " Delete specified files from Zip-compatible archive.\n\n", 76 gProgName); 77 fprintf(stderr, 78 " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 79 " Add specified files to Zip-compatible archive.\n\n", gProgName); 80 fprintf(stderr, 81 " %s v[ersion]\n" 82 " Print program version.\n\n", gProgName); 83 fprintf(stderr, 84 " Modifiers:\n" 85 " -a print Android-specific data (resources, manifest) when listing\n" 86 " -c specify which configurations to include. The default is all\n" 87 " configurations. The value of the parameter should be a comma\n" 88 " separated list of configuration values. Locales should be specified\n" 89 " as either a language or language-region pair. Some examples:\n" 90 " en\n" 91 " port,en\n" 92 " port,land,en_US\n" 93 " If you put the special locale, zz_ZZ on the list, it will perform\n" 94 " pseudolocalization on the default locale, modifying all of the\n" 95 " strings so you can look for strings that missed the\n" 96 " internationalization process. For example:\n" 97 " port,land,zz_ZZ\n" 98 " -d one or more device assets to include, separated by commas\n" 99 " -f force overwrite of existing files\n" 100 " -g specify a pixel tolerance to force images to grayscale, default 0\n" 101 " -j specify a jar or zip file containing classes to include\n" 102 " -k junk path of file(s) added\n" 103 " -m make package directories under location specified by -J\n" 104#if 0 105 " -p pseudolocalize the default configuration\n" 106#endif 107 " -u update existing packages (add new, replace older, remove deleted files)\n" 108 " -v verbose output\n" 109 " -x create extending (non-application) resource IDs\n" 110 " -z require localization of resource attributes marked with\n" 111 " localization=\"suggested\"\n" 112 " -A additional directory in which to find raw asset files\n" 113 " -G A file to output proguard options into.\n" 114 " -F specify the apk file to output\n" 115 " -I add an existing package to base include set\n" 116 " -J specify where to output R.java resource constant definitions\n" 117 " -M specify full path to AndroidManifest.xml to include in zip\n" 118 " -P specify where to output public resource definitions\n" 119 " -S directory in which to find resources. Multiple directories will be scanned\n" 120 " and the first match found (left to right) will take precedence.\n" 121 " -0 specifies an additional extension for which such files will not\n" 122 " be stored compressed in the .apk. An empty string means to not\n" 123 " compress any files at all.\n" 124 " --min-sdk-version\n" 125 " inserts android:minSdkVersion in to manifest. If the version is 7 or\n" 126 " higher, the default encoding for resources will be in UTF-8.\n" 127 " --target-sdk-version\n" 128 " inserts android:targetSdkVersion in to manifest.\n" 129 " --max-sdk-version\n" 130 " inserts android:maxSdkVersion in to manifest.\n" 131 " --values\n" 132 " when used with \"dump resources\" also includes resource values.\n" 133 " --version-code\n" 134 " inserts android:versionCode in to manifest.\n" 135 " --version-name\n" 136 " inserts android:versionName in to manifest.\n" 137 " --custom-package\n" 138 " generates R.java into a different package.\n" 139 " --utf16\n" 140 " changes default encoding for resources to UTF-16. Only useful when API\n" 141 " level is set to 7 or higher where the default encoding is UTF-8.\n"); 142} 143 144/* 145 * Dispatch the command. 146 */ 147int handleCommand(Bundle* bundle) 148{ 149 //printf("--- command %d (verbose=%d force=%d):\n", 150 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce()); 151 //for (int i = 0; i < bundle->getFileSpecCount(); i++) 152 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i)); 153 154 switch (bundle->getCommand()) { 155 case kCommandVersion: return doVersion(bundle); 156 case kCommandList: return doList(bundle); 157 case kCommandDump: return doDump(bundle); 158 case kCommandAdd: return doAdd(bundle); 159 case kCommandRemove: return doRemove(bundle); 160 case kCommandPackage: return doPackage(bundle); 161 default: 162 fprintf(stderr, "%s: requested command not yet supported\n", gProgName); 163 return 1; 164 } 165} 166 167/* 168 * Parse args. 169 */ 170int main(int argc, char* const argv[]) 171{ 172 char *prog = argv[0]; 173 Bundle bundle; 174 bool wantUsage = false; 175 int result = 1; // pessimistically assume an error. 176 int tolerance = 0; 177 178 /* default to compression */ 179 bundle.setCompressionMethod(ZipEntry::kCompressDeflated); 180 181 if (argc < 2) { 182 wantUsage = true; 183 goto bail; 184 } 185 186 if (argv[1][0] == 'v') 187 bundle.setCommand(kCommandVersion); 188 else if (argv[1][0] == 'd') 189 bundle.setCommand(kCommandDump); 190 else if (argv[1][0] == 'l') 191 bundle.setCommand(kCommandList); 192 else if (argv[1][0] == 'a') 193 bundle.setCommand(kCommandAdd); 194 else if (argv[1][0] == 'r') 195 bundle.setCommand(kCommandRemove); 196 else if (argv[1][0] == 'p') 197 bundle.setCommand(kCommandPackage); 198 else { 199 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]); 200 wantUsage = true; 201 goto bail; 202 } 203 argc -= 2; 204 argv += 2; 205 206 /* 207 * Pull out flags. We support "-fv" and "-f -v". 208 */ 209 while (argc && argv[0][0] == '-') { 210 /* flag(s) found */ 211 const char* cp = argv[0] +1; 212 213 while (*cp != '\0') { 214 switch (*cp) { 215 case 'v': 216 bundle.setVerbose(true); 217 break; 218 case 'a': 219 bundle.setAndroidList(true); 220 break; 221 case 'c': 222 argc--; 223 argv++; 224 if (!argc) { 225 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n"); 226 wantUsage = true; 227 goto bail; 228 } 229 bundle.addConfigurations(argv[0]); 230 break; 231 case 'f': 232 bundle.setForce(true); 233 break; 234 case 'g': 235 argc--; 236 argv++; 237 if (!argc) { 238 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n"); 239 wantUsage = true; 240 goto bail; 241 } 242 tolerance = atoi(argv[0]); 243 bundle.setGrayscaleTolerance(tolerance); 244 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance); 245 break; 246 case 'k': 247 bundle.setJunkPath(true); 248 break; 249 case 'm': 250 bundle.setMakePackageDirs(true); 251 break; 252#if 0 253 case 'p': 254 bundle.setPseudolocalize(true); 255 break; 256#endif 257 case 'u': 258 bundle.setUpdate(true); 259 break; 260 case 'x': 261 bundle.setExtending(true); 262 break; 263 case 'z': 264 bundle.setRequireLocalization(true); 265 break; 266 case 'j': 267 argc--; 268 argv++; 269 if (!argc) { 270 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n"); 271 wantUsage = true; 272 goto bail; 273 } 274 convertPath(argv[0]); 275 bundle.addJarFile(argv[0]); 276 break; 277 case 'A': 278 argc--; 279 argv++; 280 if (!argc) { 281 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n"); 282 wantUsage = true; 283 goto bail; 284 } 285 convertPath(argv[0]); 286 bundle.setAssetSourceDir(argv[0]); 287 break; 288 case 'G': 289 argc--; 290 argv++; 291 if (!argc) { 292 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n"); 293 wantUsage = true; 294 goto bail; 295 } 296 convertPath(argv[0]); 297 bundle.setProguardFile(argv[0]); 298 break; 299 case 'I': 300 argc--; 301 argv++; 302 if (!argc) { 303 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n"); 304 wantUsage = true; 305 goto bail; 306 } 307 convertPath(argv[0]); 308 bundle.addPackageInclude(argv[0]); 309 break; 310 case 'F': 311 argc--; 312 argv++; 313 if (!argc) { 314 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n"); 315 wantUsage = true; 316 goto bail; 317 } 318 convertPath(argv[0]); 319 bundle.setOutputAPKFile(argv[0]); 320 break; 321 case 'J': 322 argc--; 323 argv++; 324 if (!argc) { 325 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n"); 326 wantUsage = true; 327 goto bail; 328 } 329 convertPath(argv[0]); 330 bundle.setRClassDir(argv[0]); 331 break; 332 case 'M': 333 argc--; 334 argv++; 335 if (!argc) { 336 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n"); 337 wantUsage = true; 338 goto bail; 339 } 340 convertPath(argv[0]); 341 bundle.setAndroidManifestFile(argv[0]); 342 break; 343 case 'P': 344 argc--; 345 argv++; 346 if (!argc) { 347 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n"); 348 wantUsage = true; 349 goto bail; 350 } 351 convertPath(argv[0]); 352 bundle.setPublicOutputFile(argv[0]); 353 break; 354 case 'S': 355 argc--; 356 argv++; 357 if (!argc) { 358 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n"); 359 wantUsage = true; 360 goto bail; 361 } 362 convertPath(argv[0]); 363 bundle.addResourceSourceDir(argv[0]); 364 break; 365 case '0': 366 argc--; 367 argv++; 368 if (!argc) { 369 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n"); 370 wantUsage = true; 371 goto bail; 372 } 373 if (argv[0][0] != 0) { 374 bundle.addNoCompressExtension(argv[0]); 375 } else { 376 bundle.setCompressionMethod(ZipEntry::kCompressStored); 377 } 378 break; 379 case '-': 380 if (strcmp(cp, "-min-sdk-version") == 0) { 381 argc--; 382 argv++; 383 if (!argc) { 384 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n"); 385 wantUsage = true; 386 goto bail; 387 } 388 bundle.setMinSdkVersion(argv[0]); 389 } else if (strcmp(cp, "-target-sdk-version") == 0) { 390 argc--; 391 argv++; 392 if (!argc) { 393 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n"); 394 wantUsage = true; 395 goto bail; 396 } 397 bundle.setTargetSdkVersion(argv[0]); 398 } else if (strcmp(cp, "-max-sdk-version") == 0) { 399 argc--; 400 argv++; 401 if (!argc) { 402 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n"); 403 wantUsage = true; 404 goto bail; 405 } 406 bundle.setMaxSdkVersion(argv[0]); 407 } else if (strcmp(cp, "-version-code") == 0) { 408 argc--; 409 argv++; 410 if (!argc) { 411 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n"); 412 wantUsage = true; 413 goto bail; 414 } 415 bundle.setVersionCode(argv[0]); 416 } else if (strcmp(cp, "-version-name") == 0) { 417 argc--; 418 argv++; 419 if (!argc) { 420 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n"); 421 wantUsage = true; 422 goto bail; 423 } 424 bundle.setVersionName(argv[0]); 425 } else if (strcmp(cp, "-values") == 0) { 426 bundle.setValues(true); 427 } else if (strcmp(cp, "-custom-package") == 0) { 428 argc--; 429 argv++; 430 if (!argc) { 431 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n"); 432 wantUsage = true; 433 goto bail; 434 } 435 bundle.setCustomPackage(argv[0]); 436 } else if (strcmp(cp, "-utf16") == 0) { 437 bundle.setEncodingSpecified(true); 438 bundle.setUTF8(false); 439 } else { 440 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp); 441 wantUsage = true; 442 goto bail; 443 } 444 cp += strlen(cp) - 1; 445 break; 446 default: 447 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp); 448 wantUsage = true; 449 goto bail; 450 } 451 452 cp++; 453 } 454 argc--; 455 argv++; 456 } 457 458 /* 459 * We're past the flags. The rest all goes straight in. 460 */ 461 bundle.setFileSpec(argv, argc); 462 463 result = handleCommand(&bundle); 464 465bail: 466 if (wantUsage) { 467 usage(); 468 result = 2; 469 } 470 471 //printf("--> returning %d\n", result); 472 return result; 473} 474