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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 " [--debug-mode] [--min-sdk-version VAL] [--target-sdk-version VAL] \\\n"
61 " [--app-version VAL] [--app-version-name TEXT] [--custom-package VAL] \\\n"
62 " [--rename-manifest-package PACKAGE] \\\n"
63 " [--rename-instrumentation-target-package PACKAGE] \\\n"
64 " [--utf16] [--auto-add-overlay] \\\n"
65 " [--max-res-version VAL] \\\n"
66 " [-I base-package [-I base-package ...]] \\\n"
67 " [-A asset-source-dir] [-G class-list-file] [-P public-definitions-file] \\\n"
68 " [-S resource-sources [-S resource-sources ...]] \\\n"
69 " [-F apk-file] [-J R-file-dir] \\\n"
70 " [--product product1,product2,...] \\\n"
71 " [-c CONFIGS] [--preferred-configurations CONFIGS] \\\n"
72 " [raw-files-dir [raw-files-dir] ...]\n"
73 "\n"
74 " Package the android resources. It will read assets and resources that are\n"
75 " supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n"
76 " options control which files are output.\n\n"
77 , gProgName);
78 fprintf(stderr,
79 " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
80 " Delete specified files from Zip-compatible archive.\n\n",
81 gProgName);
82 fprintf(stderr,
83 " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
84 " Add specified files to Zip-compatible archive.\n\n", gProgName);
85 fprintf(stderr,
86 " %s c[runch] [-v] -S resource-sources ... -C output-folder ...\n"
87 " Do PNG preprocessing and store the results in output folder.\n\n", gProgName);
88 fprintf(stderr,
89 " %s v[ersion]\n"
90 " Print program version.\n\n", gProgName);
91 fprintf(stderr,
92 " Modifiers:\n"
93 " -a print Android-specific data (resources, manifest) when listing\n"
94 " -c specify which configurations to include. The default is all\n"
95 " configurations. The value of the parameter should be a comma\n"
96 " separated list of configuration values. Locales should be specified\n"
97 " as either a language or language-region pair. Some examples:\n"
98 " en\n"
99 " port,en\n"
100 " port,land,en_US\n"
101 " If you put the special locale, zz_ZZ on the list, it will perform\n"
102 " pseudolocalization on the default locale, modifying all of the\n"
103 " strings so you can look for strings that missed the\n"
104 " internationalization process. For example:\n"
105 " port,land,zz_ZZ\n"
106 " -d one or more device assets to include, separated by commas\n"
107 " -f force overwrite of existing files\n"
108 " -g specify a pixel tolerance to force images to grayscale, default 0\n"
109 " -j specify a jar or zip file containing classes to include\n"
110 " -k junk path of file(s) added\n"
111 " -m make package directories under location specified by -J\n"
112#if 0
113 " -p pseudolocalize the default configuration\n"
114#endif
115 " -u update existing packages (add new, replace older, remove deleted files)\n"
116 " -v verbose output\n"
117 " -x create extending (non-application) resource IDs\n"
118 " -z require localization of resource attributes marked with\n"
119 " localization=\"suggested\"\n"
120 " -A additional directory in which to find raw asset files\n"
121 " -G A file to output proguard options into.\n"
122 " -F specify the apk file to output\n"
123 " -I add an existing package to base include set\n"
124 " -J specify where to output R.java resource constant definitions\n"
125 " -M specify full path to AndroidManifest.xml to include in zip\n"
126 " -P specify where to output public resource definitions\n"
127 " -S directory in which to find resources. Multiple directories will be scanned\n"
128 " and the first match found (left to right) will take precedence.\n"
129 " -0 specifies an additional extension for which such files will not\n"
130 " be stored compressed in the .apk. An empty string means to not\n"
131 " compress any files at all.\n"
132 " --debug-mode\n"
133 " inserts android:debuggable=\"true\" in to the application node of the\n"
134 " manifest, making the application debuggable even on production devices.\n"
135 " --min-sdk-version\n"
136 " inserts android:minSdkVersion in to manifest. If the version is 7 or\n"
137 " higher, the default encoding for resources will be in UTF-8.\n"
138 " --target-sdk-version\n"
139 " inserts android:targetSdkVersion in to manifest.\n"
140 " --max-res-version\n"
141 " ignores versioned resource directories above the given value.\n"
142 " --values\n"
143 " when used with \"dump resources\" also includes resource values.\n"
144 " --version-code\n"
145 " inserts android:versionCode in to manifest.\n"
146 " --version-name\n"
147 " inserts android:versionName in to manifest.\n"
148 " --custom-package\n"
149 " generates R.java into a different package.\n"
150 " --extra-packages\n"
151 " generate R.java for libraries. Separate libraries with ':'.\n"
152 " --generate-dependencies\n"
153 " generate dependency files in the same directories for R.java and resource package\n"
154 " --auto-add-overlay\n"
155 " Automatically add resources that are only in overlays.\n"
156 " --preferred-configurations\n"
157 " Like the -c option for filtering out unneeded configurations, but\n"
158 " only expresses a preference. If there is no resource available with\n"
159 " the preferred configuration then it will not be stripped.\n"
160 " --rename-manifest-package\n"
161 " Rewrite the manifest so that its package name is the package name\n"
162 " given here. Relative class names (for example .Foo) will be\n"
163 " changed to absolute names with the old package so that the code\n"
164 " does not need to change.\n"
165 " --rename-instrumentation-target-package\n"
166 " Rewrite the manifest so that all of its instrumentation\n"
167 " components target the given package. Useful when used in\n"
168 " conjunction with --rename-manifest-package to fix tests against\n"
169 " a package that has been renamed.\n"
170 " --product\n"
171 " Specifies which variant to choose for strings that have\n"
172 " product variants\n"
173 " --utf16\n"
174 " changes default encoding for resources to UTF-16. Only useful when API\n"
175 " level is set to 7 or higher where the default encoding is UTF-8.\n"
176 " --non-constant-id\n"
177 " Make the resources ID non constant. This is required to make an R java class\n"
178 " that does not contain the final value but is used to make reusable compiled\n"
179 " libraries that need to access resources.\n");
180}
181
182/*
183 * Dispatch the command.
184 */
185int handleCommand(Bundle* bundle)
186{
187 //printf("--- command %d (verbose=%d force=%d):\n",
188 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce());
189 //for (int i = 0; i < bundle->getFileSpecCount(); i++)
190 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i));
191
192 switch (bundle->getCommand()) {
193 case kCommandVersion: return doVersion(bundle);
194 case kCommandList: return doList(bundle);
195 case kCommandDump: return doDump(bundle);
196 case kCommandAdd: return doAdd(bundle);
197 case kCommandRemove: return doRemove(bundle);
198 case kCommandPackage: return doPackage(bundle);
199 case kCommandCrunch: return doCrunch(bundle);
200 default:
201 fprintf(stderr, "%s: requested command not yet supported\n", gProgName);
202 return 1;
203 }
204}
205
206/*
207 * Parse args.
208 */
209int main(int argc, char* const argv[])
210{
211 char *prog = argv[0];
212 Bundle bundle;
213 bool wantUsage = false;
214 int result = 1; // pessimistically assume an error.
215 int tolerance = 0;
216
217 /* default to compression */
218 bundle.setCompressionMethod(ZipEntry::kCompressDeflated);
219
220 if (argc < 2) {
221 wantUsage = true;
222 goto bail;
223 }
224
225 if (argv[1][0] == 'v')
226 bundle.setCommand(kCommandVersion);
227 else if (argv[1][0] == 'd')
228 bundle.setCommand(kCommandDump);
229 else if (argv[1][0] == 'l')
230 bundle.setCommand(kCommandList);
231 else if (argv[1][0] == 'a')
232 bundle.setCommand(kCommandAdd);
233 else if (argv[1][0] == 'r')
234 bundle.setCommand(kCommandRemove);
235 else if (argv[1][0] == 'p')
236 bundle.setCommand(kCommandPackage);
237 else if (argv[1][0] == 'c')
238 bundle.setCommand(kCommandCrunch);
239 else {
240 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]);
241 wantUsage = true;
242 goto bail;
243 }
244 argc -= 2;
245 argv += 2;
246
247 /*
248 * Pull out flags. We support "-fv" and "-f -v".
249 */
250 while (argc && argv[0][0] == '-') {
251 /* flag(s) found */
252 const char* cp = argv[0] +1;
253
254 while (*cp != '\0') {
255 switch (*cp) {
256 case 'v':
257 bundle.setVerbose(true);
258 break;
259 case 'a':
260 bundle.setAndroidList(true);
261 break;
262 case 'c':
263 argc--;
264 argv++;
265 if (!argc) {
266 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n");
267 wantUsage = true;
268 goto bail;
269 }
270 bundle.addConfigurations(argv[0]);
271 break;
272 case 'f':
273 bundle.setForce(true);
274 break;
275 case 'g':
276 argc--;
277 argv++;
278 if (!argc) {
279 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n");
280 wantUsage = true;
281 goto bail;
282 }
283 tolerance = atoi(argv[0]);
284 bundle.setGrayscaleTolerance(tolerance);
285 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance);
286 break;
287 case 'k':
288 bundle.setJunkPath(true);
289 break;
290 case 'm':
291 bundle.setMakePackageDirs(true);
292 break;
293#if 0
294 case 'p':
295 bundle.setPseudolocalize(true);
296 break;
297#endif
298 case 'u':
299 bundle.setUpdate(true);
300 break;
301 case 'x':
302 bundle.setExtending(true);
303 break;
304 case 'z':
305 bundle.setRequireLocalization(true);
306 break;
307 case 'j':
308 argc--;
309 argv++;
310 if (!argc) {
311 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n");
312 wantUsage = true;
313 goto bail;
314 }
315 convertPath(argv[0]);
316 bundle.addJarFile(argv[0]);
317 break;
318 case 'A':
319 argc--;
320 argv++;
321 if (!argc) {
322 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n");
323 wantUsage = true;
324 goto bail;
325 }
326 convertPath(argv[0]);
327 bundle.setAssetSourceDir(argv[0]);
328 break;
329 case 'G':
330 argc--;
331 argv++;
332 if (!argc) {
333 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n");
334 wantUsage = true;
335 goto bail;
336 }
337 convertPath(argv[0]);
338 bundle.setProguardFile(argv[0]);
339 break;
340 case 'I':
341 argc--;
342 argv++;
343 if (!argc) {
344 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n");
345 wantUsage = true;
346 goto bail;
347 }
348 convertPath(argv[0]);
349 bundle.addPackageInclude(argv[0]);
350 break;
351 case 'F':
352 argc--;
353 argv++;
354 if (!argc) {
355 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n");
356 wantUsage = true;
357 goto bail;
358 }
359 convertPath(argv[0]);
360 bundle.setOutputAPKFile(argv[0]);
361 break;
362 case 'J':
363 argc--;
364 argv++;
365 if (!argc) {
366 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n");
367 wantUsage = true;
368 goto bail;
369 }
370 convertPath(argv[0]);
371 bundle.setRClassDir(argv[0]);
372 break;
373 case 'M':
374 argc--;
375 argv++;
376 if (!argc) {
377 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n");
378 wantUsage = true;
379 goto bail;
380 }
381 convertPath(argv[0]);
382 bundle.setAndroidManifestFile(argv[0]);
383 break;
384 case 'P':
385 argc--;
386 argv++;
387 if (!argc) {
388 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n");
389 wantUsage = true;
390 goto bail;
391 }
392 convertPath(argv[0]);
393 bundle.setPublicOutputFile(argv[0]);
394 break;
395 case 'S':
396 argc--;
397 argv++;
398 if (!argc) {
399 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n");
400 wantUsage = true;
401 goto bail;
402 }
403 convertPath(argv[0]);
404 bundle.addResourceSourceDir(argv[0]);
405 break;
406 case 'C':
407 argc--;
408 argv++;
409 if (!argc) {
410 fprintf(stderr, "ERROR: No argument supplied for '-C' option\n");
411 wantUsage = true;
412 goto bail;
413 }
414 convertPath(argv[0]);
415 bundle.setCrunchedOutputDir(argv[0]);
416 break;
417 case '0':
418 argc--;
419 argv++;
420 if (!argc) {
421 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n");
422 wantUsage = true;
423 goto bail;
424 }
425 if (argv[0][0] != 0) {
426 bundle.addNoCompressExtension(argv[0]);
427 } else {
428 bundle.setCompressionMethod(ZipEntry::kCompressStored);
429 }
430 break;
431 case '-':
432 if (strcmp(cp, "-debug-mode") == 0) {
433 bundle.setDebugMode(true);
434 } else if (strcmp(cp, "-min-sdk-version") == 0) {
435 argc--;
436 argv++;
437 if (!argc) {
438 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n");
439 wantUsage = true;
440 goto bail;
441 }
442 bundle.setMinSdkVersion(argv[0]);
443 } else if (strcmp(cp, "-target-sdk-version") == 0) {
444 argc--;
445 argv++;
446 if (!argc) {
447 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n");
448 wantUsage = true;
449 goto bail;
450 }
451 bundle.setTargetSdkVersion(argv[0]);
452 } else if (strcmp(cp, "-max-sdk-version") == 0) {
453 argc--;
454 argv++;
455 if (!argc) {
456 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n");
457 wantUsage = true;
458 goto bail;
459 }
460 bundle.setMaxSdkVersion(argv[0]);
461 } else if (strcmp(cp, "-max-res-version") == 0) {
462 argc--;
463 argv++;
464 if (!argc) {
465 fprintf(stderr, "ERROR: No argument supplied for '--max-res-version' option\n");
466 wantUsage = true;
467 goto bail;
468 }
469 bundle.setMaxResVersion(argv[0]);
470 } else if (strcmp(cp, "-version-code") == 0) {
471 argc--;
472 argv++;
473 if (!argc) {
474 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n");
475 wantUsage = true;
476 goto bail;
477 }
478 bundle.setVersionCode(argv[0]);
479 } else if (strcmp(cp, "-version-name") == 0) {
480 argc--;
481 argv++;
482 if (!argc) {
483 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n");
484 wantUsage = true;
485 goto bail;
486 }
487 bundle.setVersionName(argv[0]);
488 } else if (strcmp(cp, "-values") == 0) {
489 bundle.setValues(true);
490 } else if (strcmp(cp, "-custom-package") == 0) {
491 argc--;
492 argv++;
493 if (!argc) {
494 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n");
495 wantUsage = true;
496 goto bail;
497 }
498 bundle.setCustomPackage(argv[0]);
499 } else if (strcmp(cp, "-extra-packages") == 0) {
500 argc--;
501 argv++;
502 if (!argc) {
503 fprintf(stderr, "ERROR: No argument supplied for '--extra-packages' option\n");
504 wantUsage = true;
505 goto bail;
506 }
507 bundle.setExtraPackages(argv[0]);
508 } else if (strcmp(cp, "-generate-dependencies") == 0) {
509 bundle.setGenDependencies(true);
510 } else if (strcmp(cp, "-utf16") == 0) {
511 bundle.setWantUTF16(true);
512 } else if (strcmp(cp, "-preferred-configurations") == 0) {
513 argc--;
514 argv++;
515 if (!argc) {
516 fprintf(stderr, "ERROR: No argument supplied for '--preferred-configurations' option\n");
517 wantUsage = true;
518 goto bail;
519 }
520 bundle.addPreferredConfigurations(argv[0]);
521 } else if (strcmp(cp, "-rename-manifest-package") == 0) {
522 argc--;
523 argv++;
524 if (!argc) {
525 fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n");
526 wantUsage = true;
527 goto bail;
528 }
529 bundle.setManifestPackageNameOverride(argv[0]);
530 } else if (strcmp(cp, "-rename-instrumentation-target-package") == 0) {
531 argc--;
532 argv++;
533 if (!argc) {
534 fprintf(stderr, "ERROR: No argument supplied for '--rename-instrumentation-target-package' option\n");
535 wantUsage = true;
536 goto bail;
537 }
538 bundle.setInstrumentationPackageNameOverride(argv[0]);
539 } else if (strcmp(cp, "-auto-add-overlay") == 0) {
540 bundle.setAutoAddOverlay(true);
541 } else if (strcmp(cp, "-product") == 0) {
542 argc--;
543 argv++;
544 if (!argc) {
545 fprintf(stderr, "ERROR: No argument supplied for '--product' option\n");
546 wantUsage = true;
547 goto bail;
548 }
549 bundle.setProduct(argv[0]);
550 } else if (strcmp(cp, "-non-constant-id") == 0) {
551 bundle.setNonConstantId(true);
552 } else if (strcmp(cp, "-no-crunch") == 0) {
553 bundle.setUseCrunchCache(true);
554 }else {
555 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp);
556 wantUsage = true;
557 goto bail;
558 }
559 cp += strlen(cp) - 1;
560 break;
561 default:
562 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp);
563 wantUsage = true;
564 goto bail;
565 }
566
567 cp++;
568 }
569 argc--;
570 argv++;
571 }
572
573 /*
574 * We're past the flags. The rest all goes straight in.
575 */
576 bundle.setFileSpec(argv, argc);
577
578 result = handleCommand(&bundle);
579
580bail:
581 if (wantUsage) {
582 usage();
583 result = 2;
584 }
585
586 //printf("--> returning %d\n", result);
587 return result;
588}
mirror of aapt