Main.cpp revision 19138468caf7050d482dc15f35a344eab11bb756
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]\\\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" 120 " and the first match found (left to right) will take precedence." 121 " -8 Encode string resources in UTF-8.\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.\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} 138 139/* 140 * Dispatch the command. 141 */ 142int handleCommand(Bundle* bundle) 143{ 144 //printf("--- command %d (verbose=%d force=%d):\n", 145 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce()); 146 //for (int i = 0; i < bundle->getFileSpecCount(); i++) 147 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i)); 148 149 switch (bundle->getCommand()) { 150 case kCommandVersion: return doVersion(bundle); 151 case kCommandList: return doList(bundle); 152 case kCommandDump: return doDump(bundle); 153 case kCommandAdd: return doAdd(bundle); 154 case kCommandRemove: return doRemove(bundle); 155 case kCommandPackage: return doPackage(bundle); 156 default: 157 fprintf(stderr, "%s: requested command not yet supported\n", gProgName); 158 return 1; 159 } 160} 161 162/* 163 * Parse args. 164 */ 165int main(int argc, char* const argv[]) 166{ 167 char *prog = argv[0]; 168 Bundle bundle; 169 bool wantUsage = false; 170 int result = 1; // pessimistically assume an error. 171 int tolerance = 0; 172 173 /* default to compression */ 174 bundle.setCompressionMethod(ZipEntry::kCompressDeflated); 175 176 if (argc < 2) { 177 wantUsage = true; 178 goto bail; 179 } 180 181 if (argv[1][0] == 'v') 182 bundle.setCommand(kCommandVersion); 183 else if (argv[1][0] == 'd') 184 bundle.setCommand(kCommandDump); 185 else if (argv[1][0] == 'l') 186 bundle.setCommand(kCommandList); 187 else if (argv[1][0] == 'a') 188 bundle.setCommand(kCommandAdd); 189 else if (argv[1][0] == 'r') 190 bundle.setCommand(kCommandRemove); 191 else if (argv[1][0] == 'p') 192 bundle.setCommand(kCommandPackage); 193 else { 194 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]); 195 wantUsage = true; 196 goto bail; 197 } 198 argc -= 2; 199 argv += 2; 200 201 /* 202 * Pull out flags. We support "-fv" and "-f -v". 203 */ 204 while (argc && argv[0][0] == '-') { 205 /* flag(s) found */ 206 const char* cp = argv[0] +1; 207 208 while (*cp != '\0') { 209 switch (*cp) { 210 case 'v': 211 bundle.setVerbose(true); 212 break; 213 case 'a': 214 bundle.setAndroidList(true); 215 break; 216 case 'c': 217 argc--; 218 argv++; 219 if (!argc) { 220 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n"); 221 wantUsage = true; 222 goto bail; 223 } 224 bundle.addConfigurations(argv[0]); 225 break; 226 case 'f': 227 bundle.setForce(true); 228 break; 229 case 'g': 230 argc--; 231 argv++; 232 if (!argc) { 233 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n"); 234 wantUsage = true; 235 goto bail; 236 } 237 tolerance = atoi(argv[0]); 238 bundle.setGrayscaleTolerance(tolerance); 239 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance); 240 break; 241 case 'k': 242 bundle.setJunkPath(true); 243 break; 244 case 'm': 245 bundle.setMakePackageDirs(true); 246 break; 247#if 0 248 case 'p': 249 bundle.setPseudolocalize(true); 250 break; 251#endif 252 case 'u': 253 bundle.setUpdate(true); 254 break; 255 case 'x': 256 bundle.setExtending(true); 257 break; 258 case 'z': 259 bundle.setRequireLocalization(true); 260 break; 261 case 'j': 262 argc--; 263 argv++; 264 if (!argc) { 265 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n"); 266 wantUsage = true; 267 goto bail; 268 } 269 convertPath(argv[0]); 270 bundle.addJarFile(argv[0]); 271 break; 272 case 'A': 273 argc--; 274 argv++; 275 if (!argc) { 276 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n"); 277 wantUsage = true; 278 goto bail; 279 } 280 convertPath(argv[0]); 281 bundle.setAssetSourceDir(argv[0]); 282 break; 283 case 'G': 284 argc--; 285 argv++; 286 if (!argc) { 287 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n"); 288 wantUsage = true; 289 goto bail; 290 } 291 convertPath(argv[0]); 292 bundle.setProguardFile(argv[0]); 293 break; 294 case 'I': 295 argc--; 296 argv++; 297 if (!argc) { 298 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n"); 299 wantUsage = true; 300 goto bail; 301 } 302 convertPath(argv[0]); 303 bundle.addPackageInclude(argv[0]); 304 break; 305 case 'F': 306 argc--; 307 argv++; 308 if (!argc) { 309 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n"); 310 wantUsage = true; 311 goto bail; 312 } 313 convertPath(argv[0]); 314 bundle.setOutputAPKFile(argv[0]); 315 break; 316 case 'J': 317 argc--; 318 argv++; 319 if (!argc) { 320 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n"); 321 wantUsage = true; 322 goto bail; 323 } 324 convertPath(argv[0]); 325 bundle.setRClassDir(argv[0]); 326 break; 327 case 'M': 328 argc--; 329 argv++; 330 if (!argc) { 331 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n"); 332 wantUsage = true; 333 goto bail; 334 } 335 convertPath(argv[0]); 336 bundle.setAndroidManifestFile(argv[0]); 337 break; 338 case 'P': 339 argc--; 340 argv++; 341 if (!argc) { 342 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n"); 343 wantUsage = true; 344 goto bail; 345 } 346 convertPath(argv[0]); 347 bundle.setPublicOutputFile(argv[0]); 348 break; 349 case 'S': 350 argc--; 351 argv++; 352 if (!argc) { 353 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n"); 354 wantUsage = true; 355 goto bail; 356 } 357 convertPath(argv[0]); 358 bundle.addResourceSourceDir(argv[0]); 359 break; 360 case '0': 361 argc--; 362 argv++; 363 if (!argc) { 364 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n"); 365 wantUsage = true; 366 goto bail; 367 } 368 if (argv[0][0] != 0) { 369 bundle.addNoCompressExtension(argv[0]); 370 } else { 371 bundle.setCompressionMethod(ZipEntry::kCompressStored); 372 } 373 break; 374 case '8': 375 bundle.setUTF8(true); 376 break; 377 case '-': 378 if (strcmp(cp, "-min-sdk-version") == 0) { 379 argc--; 380 argv++; 381 if (!argc) { 382 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n"); 383 wantUsage = true; 384 goto bail; 385 } 386 bundle.setMinSdkVersion(argv[0]); 387 } else if (strcmp(cp, "-target-sdk-version") == 0) { 388 argc--; 389 argv++; 390 if (!argc) { 391 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n"); 392 wantUsage = true; 393 goto bail; 394 } 395 bundle.setTargetSdkVersion(argv[0]); 396 } else if (strcmp(cp, "-max-sdk-version") == 0) { 397 argc--; 398 argv++; 399 if (!argc) { 400 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n"); 401 wantUsage = true; 402 goto bail; 403 } 404 bundle.setMaxSdkVersion(argv[0]); 405 } else if (strcmp(cp, "-version-code") == 0) { 406 argc--; 407 argv++; 408 if (!argc) { 409 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n"); 410 wantUsage = true; 411 goto bail; 412 } 413 bundle.setVersionCode(argv[0]); 414 } else if (strcmp(cp, "-version-name") == 0) { 415 argc--; 416 argv++; 417 if (!argc) { 418 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n"); 419 wantUsage = true; 420 goto bail; 421 } 422 bundle.setVersionName(argv[0]); 423 } else if (strcmp(cp, "-values") == 0) { 424 bundle.setValues(true); 425 } else { 426 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp); 427 wantUsage = true; 428 goto bail; 429 } 430 cp += strlen(cp) - 1; 431 break; 432 default: 433 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp); 434 wantUsage = true; 435 goto bail; 436 } 437 438 cp++; 439 } 440 argc--; 441 argv++; 442 } 443 444 /* 445 * We're past the flags. The rest all goes straight in. 446 */ 447 bundle.setFileSpec(argv, argc); 448 449 result = handleCommand(&bundle); 450 451bail: 452 if (wantUsage) { 453 usage(); 454 result = 2; 455 } 456 457 //printf("--> returning %d\n", result); 458 return result; 459} 460