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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 " --ignore-assets\n"
181 " Assets to be ignored. Default pattern is:\n"
182 " %s\n",
183 gDefaultIgnoreAssets);
184}
185
186/*
187 * Dispatch the command.
188 */
189int handleCommand(Bundle* bundle)
190{
191 //printf("--- command %d (verbose=%d force=%d):\n",
192 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce());
193 //for (int i = 0; i < bundle->getFileSpecCount(); i++)
194 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i));
195
196 switch (bundle->getCommand()) {
197 case kCommandVersion: return doVersion(bundle);
198 case kCommandList: return doList(bundle);
199 case kCommandDump: return doDump(bundle);
200 case kCommandAdd: return doAdd(bundle);
201 case kCommandRemove: return doRemove(bundle);
202 case kCommandPackage: return doPackage(bundle);
203 case kCommandCrunch: return doCrunch(bundle);
204 default:
205 fprintf(stderr, "%s: requested command not yet supported\n", gProgName);
206 return 1;
207 }
208}
209
210/*
211 * Parse args.
212 */
213int main(int argc, char* const argv[])
214{
215 char *prog = argv[0];
216 Bundle bundle;
217 bool wantUsage = false;
218 int result = 1; // pessimistically assume an error.
219 int tolerance = 0;
220
221 /* default to compression */
222 bundle.setCompressionMethod(ZipEntry::kCompressDeflated);
223
224 if (argc < 2) {
225 wantUsage = true;
226 goto bail;
227 }
228
229 if (argv[1][0] == 'v')
230 bundle.setCommand(kCommandVersion);
231 else if (argv[1][0] == 'd')
232 bundle.setCommand(kCommandDump);
233 else if (argv[1][0] == 'l')
234 bundle.setCommand(kCommandList);
235 else if (argv[1][0] == 'a')
236 bundle.setCommand(kCommandAdd);
237 else if (argv[1][0] == 'r')
238 bundle.setCommand(kCommandRemove);
239 else if (argv[1][0] == 'p')
240 bundle.setCommand(kCommandPackage);
241 else if (argv[1][0] == 'c')
242 bundle.setCommand(kCommandCrunch);
243 else {
244 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]);
245 wantUsage = true;
246 goto bail;
247 }
248 argc -= 2;
249 argv += 2;
250
251 /*
252 * Pull out flags. We support "-fv" and "-f -v".
253 */
254 while (argc && argv[0][0] == '-') {
255 /* flag(s) found */
256 const char* cp = argv[0] +1;
257
258 while (*cp != '\0') {
259 switch (*cp) {
260 case 'v':
261 bundle.setVerbose(true);
262 break;
263 case 'a':
264 bundle.setAndroidList(true);
265 break;
266 case 'c':
267 argc--;
268 argv++;
269 if (!argc) {
270 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n");
271 wantUsage = true;
272 goto bail;
273 }
274 bundle.addConfigurations(argv[0]);
275 break;
276 case 'f':
277 bundle.setForce(true);
278 break;
279 case 'g':
280 argc--;
281 argv++;
282 if (!argc) {
283 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n");
284 wantUsage = true;
285 goto bail;
286 }
287 tolerance = atoi(argv[0]);
288 bundle.setGrayscaleTolerance(tolerance);
289 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance);
290 break;
291 case 'k':
292 bundle.setJunkPath(true);
293 break;
294 case 'm':
295 bundle.setMakePackageDirs(true);
296 break;
297#if 0
298 case 'p':
299 bundle.setPseudolocalize(true);
300 break;
301#endif
302 case 'u':
303 bundle.setUpdate(true);
304 break;
305 case 'x':
306 bundle.setExtending(true);
307 break;
308 case 'z':
309 bundle.setRequireLocalization(true);
310 break;
311 case 'j':
312 argc--;
313 argv++;
314 if (!argc) {
315 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n");
316 wantUsage = true;
317 goto bail;
318 }
319 convertPath(argv[0]);
320 bundle.addJarFile(argv[0]);
321 break;
322 case 'A':
323 argc--;
324 argv++;
325 if (!argc) {
326 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n");
327 wantUsage = true;
328 goto bail;
329 }
330 convertPath(argv[0]);
331 bundle.setAssetSourceDir(argv[0]);
332 break;
333 case 'G':
334 argc--;
335 argv++;
336 if (!argc) {
337 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n");
338 wantUsage = true;
339 goto bail;
340 }
341 convertPath(argv[0]);
342 bundle.setProguardFile(argv[0]);
343 break;
344 case 'I':
345 argc--;
346 argv++;
347 if (!argc) {
348 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n");
349 wantUsage = true;
350 goto bail;
351 }
352 convertPath(argv[0]);
353 bundle.addPackageInclude(argv[0]);
354 break;
355 case 'F':
356 argc--;
357 argv++;
358 if (!argc) {
359 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n");
360 wantUsage = true;
361 goto bail;
362 }
363 convertPath(argv[0]);
364 bundle.setOutputAPKFile(argv[0]);
365 break;
366 case 'J':
367 argc--;
368 argv++;
369 if (!argc) {
370 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n");
371 wantUsage = true;
372 goto bail;
373 }
374 convertPath(argv[0]);
375 bundle.setRClassDir(argv[0]);
376 break;
377 case 'M':
378 argc--;
379 argv++;
380 if (!argc) {
381 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n");
382 wantUsage = true;
383 goto bail;
384 }
385 convertPath(argv[0]);
386 bundle.setAndroidManifestFile(argv[0]);
387 break;
388 case 'P':
389 argc--;
390 argv++;
391 if (!argc) {
392 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n");
393 wantUsage = true;
394 goto bail;
395 }
396 convertPath(argv[0]);
397 bundle.setPublicOutputFile(argv[0]);
398 break;
399 case 'S':
400 argc--;
401 argv++;
402 if (!argc) {
403 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n");
404 wantUsage = true;
405 goto bail;
406 }
407 convertPath(argv[0]);
408 bundle.addResourceSourceDir(argv[0]);
409 break;
410 case 'C':
411 argc--;
412 argv++;
413 if (!argc) {
414 fprintf(stderr, "ERROR: No argument supplied for '-C' option\n");
415 wantUsage = true;
416 goto bail;
417 }
418 convertPath(argv[0]);
419 bundle.setCrunchedOutputDir(argv[0]);
420 break;
421 case '0':
422 argc--;
423 argv++;
424 if (!argc) {
425 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n");
426 wantUsage = true;
427 goto bail;
428 }
429 if (argv[0][0] != 0) {
430 bundle.addNoCompressExtension(argv[0]);
431 } else {
432 bundle.setCompressionMethod(ZipEntry::kCompressStored);
433 }
434 break;
435 case '-':
436 if (strcmp(cp, "-debug-mode") == 0) {
437 bundle.setDebugMode(true);
438 } else if (strcmp(cp, "-min-sdk-version") == 0) {
439 argc--;
440 argv++;
441 if (!argc) {
442 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n");
443 wantUsage = true;
444 goto bail;
445 }
446 bundle.setMinSdkVersion(argv[0]);
447 } else if (strcmp(cp, "-target-sdk-version") == 0) {
448 argc--;
449 argv++;
450 if (!argc) {
451 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n");
452 wantUsage = true;
453 goto bail;
454 }
455 bundle.setTargetSdkVersion(argv[0]);
456 } else if (strcmp(cp, "-max-sdk-version") == 0) {
457 argc--;
458 argv++;
459 if (!argc) {
460 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n");
461 wantUsage = true;
462 goto bail;
463 }
464 bundle.setMaxSdkVersion(argv[0]);
465 } else if (strcmp(cp, "-max-res-version") == 0) {
466 argc--;
467 argv++;
468 if (!argc) {
469 fprintf(stderr, "ERROR: No argument supplied for '--max-res-version' option\n");
470 wantUsage = true;
471 goto bail;
472 }
473 bundle.setMaxResVersion(argv[0]);
474 } else if (strcmp(cp, "-version-code") == 0) {
475 argc--;
476 argv++;
477 if (!argc) {
478 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n");
479 wantUsage = true;
480 goto bail;
481 }
482 bundle.setVersionCode(argv[0]);
483 } else if (strcmp(cp, "-version-name") == 0) {
484 argc--;
485 argv++;
486 if (!argc) {
487 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n");
488 wantUsage = true;
489 goto bail;
490 }
491 bundle.setVersionName(argv[0]);
492 } else if (strcmp(cp, "-values") == 0) {
493 bundle.setValues(true);
494 } else if (strcmp(cp, "-custom-package") == 0) {
495 argc--;
496 argv++;
497 if (!argc) {
498 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n");
499 wantUsage = true;
500 goto bail;
501 }
502 bundle.setCustomPackage(argv[0]);
503 } else if (strcmp(cp, "-extra-packages") == 0) {
504 argc--;
505 argv++;
506 if (!argc) {
507 fprintf(stderr, "ERROR: No argument supplied for '--extra-packages' option\n");
508 wantUsage = true;
509 goto bail;
510 }
511 bundle.setExtraPackages(argv[0]);
512 } else if (strcmp(cp, "-generate-dependencies") == 0) {
513 bundle.setGenDependencies(true);
514 } else if (strcmp(cp, "-utf16") == 0) {
515 bundle.setWantUTF16(true);
516 } else if (strcmp(cp, "-preferred-configurations") == 0) {
517 argc--;
518 argv++;
519 if (!argc) {
520 fprintf(stderr, "ERROR: No argument supplied for '--preferred-configurations' option\n");
521 wantUsage = true;
522 goto bail;
523 }
524 bundle.addPreferredConfigurations(argv[0]);
525 } else if (strcmp(cp, "-rename-manifest-package") == 0) {
526 argc--;
527 argv++;
528 if (!argc) {
529 fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n");
530 wantUsage = true;
531 goto bail;
532 }
533 bundle.setManifestPackageNameOverride(argv[0]);
534 } else if (strcmp(cp, "-rename-instrumentation-target-package") == 0) {
535 argc--;
536 argv++;
537 if (!argc) {
538 fprintf(stderr, "ERROR: No argument supplied for '--rename-instrumentation-target-package' option\n");
539 wantUsage = true;
540 goto bail;
541 }
542 bundle.setInstrumentationPackageNameOverride(argv[0]);
543 } else if (strcmp(cp, "-auto-add-overlay") == 0) {
544 bundle.setAutoAddOverlay(true);
545 } else if (strcmp(cp, "-product") == 0) {
546 argc--;
547 argv++;
548 if (!argc) {
549 fprintf(stderr, "ERROR: No argument supplied for '--product' option\n");
550 wantUsage = true;
551 goto bail;
552 }
553 bundle.setProduct(argv[0]);
554 } else if (strcmp(cp, "-non-constant-id") == 0) {
555 bundle.setNonConstantId(true);
556 } else if (strcmp(cp, "-no-crunch") == 0) {
557 bundle.setUseCrunchCache(true);
558 } else if (strcmp(cp, "-ignore-assets") == 0) {
559 argc--;
560 argv++;
561 if (!argc) {
562 fprintf(stderr, "ERROR: No argument supplied for '--ignore-assets' option\n");
563 wantUsage = true;
564 goto bail;
565 }
566 gUserIgnoreAssets = argv[0];
567 } else {
568 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp);
569 wantUsage = true;
570 goto bail;
571 }
572 cp += strlen(cp) - 1;
573 break;
574 default:
575 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp);
576 wantUsage = true;
577 goto bail;
578 }
579
580 cp++;
581 }
582 argc--;
583 argv++;
584 }
585
586 /*
587 * We're past the flags. The rest all goes straight in.
588 */
589 bundle.setFileSpec(argv, argc);
590
591 result = handleCommand(&bundle);
592
593bail:
594 if (wantUsage) {
595 usage();
596 result = 2;
597 }
598
599 //printf("--> returning %d\n", result);
600 return result;
601}
mirror of aapt