Main.cpp revision 63459ad555c10de1f316d6de01fc3cd0c0aaa457
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] \\\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.\n" 126 " --target-sdk-version\n" 127 " inserts android:targetSdkVersion in to manifest.\n" 128 " --max-sdk-version\n" 129 " inserts android:maxSdkVersion in to manifest.\n" 130 " --values\n" 131 " when used with \"dump resources\" also includes resource values.\n" 132 " --version-code\n" 133 " inserts android:versionCode in to manifest.\n" 134 " --version-name\n" 135 " inserts android:versionName in to manifest.\n" 136 " --custom-package\n" 137 " generates R.java into a different package.\n"); 138} 139 140/* 141 * Dispatch the command. 142 */ 143int handleCommand(Bundle* bundle) 144{ 145 //printf("--- command %d (verbose=%d force=%d):\n", 146 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce()); 147 //for (int i = 0; i < bundle->getFileSpecCount(); i++) 148 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i)); 149 150 switch (bundle->getCommand()) { 151 case kCommandVersion: return doVersion(bundle); 152 case kCommandList: return doList(bundle); 153 case kCommandDump: return doDump(bundle); 154 case kCommandAdd: return doAdd(bundle); 155 case kCommandRemove: return doRemove(bundle); 156 case kCommandPackage: return doPackage(bundle); 157 default: 158 fprintf(stderr, "%s: requested command not yet supported\n", gProgName); 159 return 1; 160 } 161} 162 163/* 164 * Parse args. 165 */ 166int main(int argc, char* const argv[]) 167{ 168 char *prog = argv[0]; 169 Bundle bundle; 170 bool wantUsage = false; 171 int result = 1; // pessimistically assume an error. 172 int tolerance = 0; 173 174 /* default to compression */ 175 bundle.setCompressionMethod(ZipEntry::kCompressDeflated); 176 177 if (argc < 2) { 178 wantUsage = true; 179 goto bail; 180 } 181 182 if (argv[1][0] == 'v') 183 bundle.setCommand(kCommandVersion); 184 else if (argv[1][0] == 'd') 185 bundle.setCommand(kCommandDump); 186 else if (argv[1][0] == 'l') 187 bundle.setCommand(kCommandList); 188 else if (argv[1][0] == 'a') 189 bundle.setCommand(kCommandAdd); 190 else if (argv[1][0] == 'r') 191 bundle.setCommand(kCommandRemove); 192 else if (argv[1][0] == 'p') 193 bundle.setCommand(kCommandPackage); 194 else { 195 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]); 196 wantUsage = true; 197 goto bail; 198 } 199 argc -= 2; 200 argv += 2; 201 202 /* 203 * Pull out flags. We support "-fv" and "-f -v". 204 */ 205 while (argc && argv[0][0] == '-') { 206 /* flag(s) found */ 207 const char* cp = argv[0] +1; 208 209 while (*cp != '\0') { 210 switch (*cp) { 211 case 'v': 212 bundle.setVerbose(true); 213 break; 214 case 'a': 215 bundle.setAndroidList(true); 216 break; 217 case 'c': 218 argc--; 219 argv++; 220 if (!argc) { 221 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n"); 222 wantUsage = true; 223 goto bail; 224 } 225 bundle.addConfigurations(argv[0]); 226 break; 227 case 'f': 228 bundle.setForce(true); 229 break; 230 case 'g': 231 argc--; 232 argv++; 233 if (!argc) { 234 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n"); 235 wantUsage = true; 236 goto bail; 237 } 238 tolerance = atoi(argv[0]); 239 bundle.setGrayscaleTolerance(tolerance); 240 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance); 241 break; 242 case 'k': 243 bundle.setJunkPath(true); 244 break; 245 case 'm': 246 bundle.setMakePackageDirs(true); 247 break; 248#if 0 249 case 'p': 250 bundle.setPseudolocalize(true); 251 break; 252#endif 253 case 'u': 254 bundle.setUpdate(true); 255 break; 256 case 'x': 257 bundle.setExtending(true); 258 break; 259 case 'z': 260 bundle.setRequireLocalization(true); 261 break; 262 case 'j': 263 argc--; 264 argv++; 265 if (!argc) { 266 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n"); 267 wantUsage = true; 268 goto bail; 269 } 270 convertPath(argv[0]); 271 bundle.addJarFile(argv[0]); 272 break; 273 case 'A': 274 argc--; 275 argv++; 276 if (!argc) { 277 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n"); 278 wantUsage = true; 279 goto bail; 280 } 281 convertPath(argv[0]); 282 bundle.setAssetSourceDir(argv[0]); 283 break; 284 case 'G': 285 argc--; 286 argv++; 287 if (!argc) { 288 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n"); 289 wantUsage = true; 290 goto bail; 291 } 292 convertPath(argv[0]); 293 bundle.setProguardFile(argv[0]); 294 break; 295 case 'I': 296 argc--; 297 argv++; 298 if (!argc) { 299 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n"); 300 wantUsage = true; 301 goto bail; 302 } 303 convertPath(argv[0]); 304 bundle.addPackageInclude(argv[0]); 305 break; 306 case 'F': 307 argc--; 308 argv++; 309 if (!argc) { 310 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n"); 311 wantUsage = true; 312 goto bail; 313 } 314 convertPath(argv[0]); 315 bundle.setOutputAPKFile(argv[0]); 316 break; 317 case 'J': 318 argc--; 319 argv++; 320 if (!argc) { 321 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n"); 322 wantUsage = true; 323 goto bail; 324 } 325 convertPath(argv[0]); 326 bundle.setRClassDir(argv[0]); 327 break; 328 case 'M': 329 argc--; 330 argv++; 331 if (!argc) { 332 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n"); 333 wantUsage = true; 334 goto bail; 335 } 336 convertPath(argv[0]); 337 bundle.setAndroidManifestFile(argv[0]); 338 break; 339 case 'P': 340 argc--; 341 argv++; 342 if (!argc) { 343 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n"); 344 wantUsage = true; 345 goto bail; 346 } 347 convertPath(argv[0]); 348 bundle.setPublicOutputFile(argv[0]); 349 break; 350 case 'S': 351 argc--; 352 argv++; 353 if (!argc) { 354 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n"); 355 wantUsage = true; 356 goto bail; 357 } 358 convertPath(argv[0]); 359 bundle.addResourceSourceDir(argv[0]); 360 break; 361 case '0': 362 argc--; 363 argv++; 364 if (!argc) { 365 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n"); 366 wantUsage = true; 367 goto bail; 368 } 369 if (argv[0][0] != 0) { 370 bundle.addNoCompressExtension(argv[0]); 371 } else { 372 bundle.setCompressionMethod(ZipEntry::kCompressStored); 373 } 374 break; 375 case '-': 376 if (strcmp(cp, "-min-sdk-version") == 0) { 377 argc--; 378 argv++; 379 if (!argc) { 380 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n"); 381 wantUsage = true; 382 goto bail; 383 } 384 bundle.setMinSdkVersion(argv[0]); 385 } else if (strcmp(cp, "-target-sdk-version") == 0) { 386 argc--; 387 argv++; 388 if (!argc) { 389 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n"); 390 wantUsage = true; 391 goto bail; 392 } 393 bundle.setTargetSdkVersion(argv[0]); 394 } else if (strcmp(cp, "-max-sdk-version") == 0) { 395 argc--; 396 argv++; 397 if (!argc) { 398 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n"); 399 wantUsage = true; 400 goto bail; 401 } 402 bundle.setMaxSdkVersion(argv[0]); 403 } else if (strcmp(cp, "-version-code") == 0) { 404 argc--; 405 argv++; 406 if (!argc) { 407 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n"); 408 wantUsage = true; 409 goto bail; 410 } 411 bundle.setVersionCode(argv[0]); 412 } else if (strcmp(cp, "-version-name") == 0) { 413 argc--; 414 argv++; 415 if (!argc) { 416 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n"); 417 wantUsage = true; 418 goto bail; 419 } 420 bundle.setVersionName(argv[0]); 421 } else if (strcmp(cp, "-values") == 0) { 422 bundle.setValues(true); 423 } else if (strcmp(cp, "-custom-package") == 0) { 424 argc--; 425 argv++; 426 if (!argc) { 427 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n"); 428 wantUsage = true; 429 goto bail; 430 } 431 bundle.setCustomPackage(argv[0]); 432 } else { 433 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp); 434 wantUsage = true; 435 goto bail; 436 } 437 cp += strlen(cp) - 1; 438 break; 439 default: 440 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp); 441 wantUsage = true; 442 goto bail; 443 } 444 445 cp++; 446 } 447 argc--; 448 argv++; 449 } 450 451 /* 452 * We're past the flags. The rest all goes straight in. 453 */ 454 bundle.setFileSpec(argv, argc); 455 456 result = handleCommand(&bundle); 457 458bail: 459 if (wantUsage) { 460 usage(); 461 result = 2; 462 } 463 464 //printf("--> returning %d\n", result); 465 return result; 466} 467