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Add ability for some manifest attributes to reference resources.
[android/aapt.git] / Main.cpp
CommitLineData
a534180c
TAOSP		 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
79e5d372
MA		 9#include <utils/Log.h>
10#include <utils/threads.h>
11#include <utils/List.h>
12#include <utils/Errors.h>
a534180c
TAOSP		 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,
7751daa4 50 " %s d[ump] [--values] WHAT file.{apk} [asset [asset ...]]\n"
a534180c
TAOSP		 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"
e942a5c2
DH		 59 " [-0 extension [-0 extension ...]] [-g tolerance] [-j jarfile] \\\n"
60 " [--min-sdk-version VAL] [--target-sdk-version VAL] \\\n"
af945cf3
DH		 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"
a534180c 65 " [-I base-package [-I base-package ...]] \\\n"
6648ff78 66 " [-A asset-source-dir] [-G class-list-file] [-P public-definitions-file] \\\n"
a534180c
TAOSP		 67 " [-S resource-sources [-S resource-sources ...]] "
68 " [-F apk-file] [-J R-file-dir] \\\n"
69 " [raw-files-dir [raw-files-dir] ...]\n"
70 "\n"
71 " Package the android resources. It will read assets and resources that are\n"
72 " supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n"
73 " options control which files are output.\n\n"
74 , gProgName);
75 fprintf(stderr,
76 " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
77 " Delete specified files from Zip-compatible archive.\n\n",
78 gProgName);
79 fprintf(stderr,
80 " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
81 " Add specified files to Zip-compatible archive.\n\n", gProgName);
82 fprintf(stderr,
83 " %s v[ersion]\n"
84 " Print program version.\n\n", gProgName);
85 fprintf(stderr,
86 " Modifiers:\n"
87 " -a print Android-specific data (resources, manifest) when listing\n"
88 " -c specify which configurations to include. The default is all\n"
89 " configurations. The value of the parameter should be a comma\n"
90 " separated list of configuration values. Locales should be specified\n"
91 " as either a language or language-region pair. Some examples:\n"
92 " en\n"
93 " port,en\n"
94 " port,land,en_US\n"
95 " If you put the special locale, zz_ZZ on the list, it will perform\n"
96 " pseudolocalization on the default locale, modifying all of the\n"
97 " strings so you can look for strings that missed the\n"
98 " internationalization process. For example:\n"
99 " port,land,zz_ZZ\n"
100 " -d one or more device assets to include, separated by commas\n"
101 " -f force overwrite of existing files\n"
102 " -g specify a pixel tolerance to force images to grayscale, default 0\n"
103 " -j specify a jar or zip file containing classes to include\n"
1e8883fc 104 " -k junk path of file(s) added\n"
a534180c
TAOSP		 105 " -m make package directories under location specified by -J\n"
106#if 0
107 " -p pseudolocalize the default configuration\n"
108#endif
109 " -u update existing packages (add new, replace older, remove deleted files)\n"
110 " -v verbose output\n"
111 " -x create extending (non-application) resource IDs\n"
112 " -z require localization of resource attributes marked with\n"
113 " localization=\"suggested\"\n"
114 " -A additional directory in which to find raw asset files\n"
6648ff78 115 " -G A file to output proguard options into.\n"
a534180c
TAOSP		 116 " -F specify the apk file to output\n"
117 " -I add an existing package to base include set\n"
118 " -J specify where to output R.java resource constant definitions\n"
119 " -M specify full path to AndroidManifest.xml to include in zip\n"
120 " -P specify where to output public resource definitions\n"
fa19db5e
XD		 121 " -S directory in which to find resources. Multiple directories will be scanned\n"
122 " and the first match found (left to right) will take precedence.\n"
a534180c
TAOSP		 123 " -0 specifies an additional extension for which such files will not\n"
124 " be stored compressed in the .apk. An empty string means to not\n"
e942a5c2
DH		 125 " compress any files at all.\n"
126 " --min-sdk-version\n"
28de9b93
KR		 127 " inserts android:minSdkVersion in to manifest. If the version is 7 or\n"
128 " higher, the default encoding for resources will be in UTF-8.\n"
e942a5c2
DH		 129 " --target-sdk-version\n"
130 " inserts android:targetSdkVersion in to manifest.\n"
7751daa4
DH		 131 " --values\n"
132 " when used with \"dump resources\" also includes resource values.\n"
e942a5c2
DH		 133 " --version-code\n"
134 " inserts android:versionCode in to manifest.\n"
135 " --version-name\n"
fa19db5e
XD		 136 " inserts android:versionName in to manifest.\n"
137 " --custom-package\n"
28de9b93 138 " generates R.java into a different package.\n"
636d3b70
XD		 139 " --auto-add-overlay\n"
140 " Automatically add resources that are only in overlays.\n"
af945cf3
DH		 141 " --rename-manifest-package\n"
142 " Rewrite the manifest so that its package name is the package name\n"
143 " given here. Relative class names (for example .Foo) will be\n"
144 " changed to absolute names with the old package so that the code\n"
145 " does not need to change.\n"
146 " --rename-instrumentation-target-package\n"
147 " Rewrite the manifest so that all of its instrumentation\n"
148 " components target the given package. Useful when used in\n"
149 " conjunction with --rename-manifest-package to fix tests against\n"
150 " a package that has been renamed.\n"
28de9b93
KR		 151 " --utf16\n"
152 " changes default encoding for resources to UTF-16. Only useful when API\n"
153 " level is set to 7 or higher where the default encoding is UTF-8.\n");
a534180c
TAOSP		 154}
155
156/*
157 * Dispatch the command.
158 */
159int handleCommand(Bundle* bundle)
160{
161 //printf("--- command %d (verbose=%d force=%d):\n",
162 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce());
163 //for (int i = 0; i < bundle->getFileSpecCount(); i++)
164 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i));
165
166 switch (bundle->getCommand()) {
167 case kCommandVersion: return doVersion(bundle);
168 case kCommandList: return doList(bundle);
169 case kCommandDump: return doDump(bundle);
170 case kCommandAdd: return doAdd(bundle);
171 case kCommandRemove: return doRemove(bundle);
172 case kCommandPackage: return doPackage(bundle);
173 default:
174 fprintf(stderr, "%s: requested command not yet supported\n", gProgName);
175 return 1;
176 }
177}
178
179/*
180 * Parse args.
181 */
182int main(int argc, char* const argv[])
183{
184 char *prog = argv[0];
185 Bundle bundle;
186 bool wantUsage = false;
187 int result = 1; // pessimistically assume an error.
188 int tolerance = 0;
189
190 /* default to compression */
191 bundle.setCompressionMethod(ZipEntry::kCompressDeflated);
192
193 if (argc < 2) {
194 wantUsage = true;
195 goto bail;
196 }
197
198 if (argv[1][0] == 'v')
199 bundle.setCommand(kCommandVersion);
200 else if (argv[1][0] == 'd')
201 bundle.setCommand(kCommandDump);
202 else if (argv[1][0] == 'l')
203 bundle.setCommand(kCommandList);
204 else if (argv[1][0] == 'a')
205 bundle.setCommand(kCommandAdd);
206 else if (argv[1][0] == 'r')
207 bundle.setCommand(kCommandRemove);
208 else if (argv[1][0] == 'p')
209 bundle.setCommand(kCommandPackage);
210 else {
211 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]);
212 wantUsage = true;
213 goto bail;
214 }
215 argc -= 2;
216 argv += 2;
217
218 /*
219 * Pull out flags. We support "-fv" and "-f -v".
220 */
221 while (argc && argv[0][0] == '-') {
222 /* flag(s) found */
223 const char* cp = argv[0] +1;
224
225 while (*cp != '\0') {
226 switch (*cp) {
227 case 'v':
228 bundle.setVerbose(true);
229 break;
230 case 'a':
231 bundle.setAndroidList(true);
232 break;
233 case 'c':
234 argc--;
235 argv++;
236 if (!argc) {
237 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n");
238 wantUsage = true;
239 goto bail;
240 }
241 bundle.addConfigurations(argv[0]);
242 break;
243 case 'f':
244 bundle.setForce(true);
245 break;
246 case 'g':
247 argc--;
248 argv++;
249 if (!argc) {
250 fprintf(stderr, "ERROR: No argument supplied for '-g' option\n");
251 wantUsage = true;
252 goto bail;
253 }
254 tolerance = atoi(argv[0]);
255 bundle.setGrayscaleTolerance(tolerance);
256 printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance);
257 break;
1e8883fc
DZ		 258 case 'k':
259 bundle.setJunkPath(true);
260 break;
a534180c
TAOSP		 261 case 'm':
262 bundle.setMakePackageDirs(true);
263 break;
264#if 0
265 case 'p':
266 bundle.setPseudolocalize(true);
267 break;
268#endif
269 case 'u':
270 bundle.setUpdate(true);
271 break;
272 case 'x':
273 bundle.setExtending(true);
274 break;
275 case 'z':
276 bundle.setRequireLocalization(true);
277 break;
278 case 'j':
279 argc--;
280 argv++;
281 if (!argc) {
282 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n");
283 wantUsage = true;
284 goto bail;
285 }
286 convertPath(argv[0]);
287 bundle.addJarFile(argv[0]);
288 break;
289 case 'A':
290 argc--;
291 argv++;
292 if (!argc) {
293 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n");
294 wantUsage = true;
295 goto bail;
296 }
297 convertPath(argv[0]);
298 bundle.setAssetSourceDir(argv[0]);
299 break;
6648ff78
JO		 300 case 'G':
301 argc--;
302 argv++;
303 if (!argc) {
304 fprintf(stderr, "ERROR: No argument supplied for '-G' option\n");
305 wantUsage = true;
306 goto bail;
307 }
308 convertPath(argv[0]);
309 bundle.setProguardFile(argv[0]);
310 break;
a534180c
TAOSP		 311 case 'I':
312 argc--;
313 argv++;
314 if (!argc) {
315 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n");
316 wantUsage = true;
317 goto bail;
318 }
319 convertPath(argv[0]);
320 bundle.addPackageInclude(argv[0]);
321 break;
322 case 'F':
323 argc--;
324 argv++;
325 if (!argc) {
326 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n");
327 wantUsage = true;
328 goto bail;
329 }
330 convertPath(argv[0]);
331 bundle.setOutputAPKFile(argv[0]);
332 break;
333 case 'J':
334 argc--;
335 argv++;
336 if (!argc) {
337 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n");
338 wantUsage = true;
339 goto bail;
340 }
341 convertPath(argv[0]);
342 bundle.setRClassDir(argv[0]);
343 break;
344 case 'M':
345 argc--;
346 argv++;
347 if (!argc) {
348 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n");
349 wantUsage = true;
350 goto bail;
351 }
352 convertPath(argv[0]);
353 bundle.setAndroidManifestFile(argv[0]);
354 break;
355 case 'P':
356 argc--;
357 argv++;
358 if (!argc) {
359 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n");
360 wantUsage = true;
361 goto bail;
362 }
363 convertPath(argv[0]);
364 bundle.setPublicOutputFile(argv[0]);
365 break;
366 case 'S':
367 argc--;
368 argv++;
369 if (!argc) {
370 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n");
371 wantUsage = true;
372 goto bail;
373 }
374 convertPath(argv[0]);
375 bundle.addResourceSourceDir(argv[0]);
376 break;
377 case '0':
378 argc--;
379 argv++;
380 if (!argc) {
381 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n");
382 wantUsage = true;
383 goto bail;
384 }
385 if (argv[0][0] != 0) {
386 bundle.addNoCompressExtension(argv[0]);
387 } else {
388 bundle.setCompressionMethod(ZipEntry::kCompressStored);
389 }
390 break;
e942a5c2
DH		 391 case '-':
392 if (strcmp(cp, "-min-sdk-version") == 0) {
393 argc--;
394 argv++;
395 if (!argc) {
396 fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n");
397 wantUsage = true;
398 goto bail;
399 }
400 bundle.setMinSdkVersion(argv[0]);
401 } else if (strcmp(cp, "-target-sdk-version") == 0) {
402 argc--;
403 argv++;
404 if (!argc) {
405 fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n");
406 wantUsage = true;
407 goto bail;
408 }
409 bundle.setTargetSdkVersion(argv[0]);
410 } else if (strcmp(cp, "-max-sdk-version") == 0) {
411 argc--;
412 argv++;
413 if (!argc) {
414 fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n");
415 wantUsage = true;
416 goto bail;
417 }
418 bundle.setMaxSdkVersion(argv[0]);
419 } else if (strcmp(cp, "-version-code") == 0) {
420 argc--;
421 argv++;
422 if (!argc) {
423 fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n");
424 wantUsage = true;
425 goto bail;
426 }
427 bundle.setVersionCode(argv[0]);
428 } else if (strcmp(cp, "-version-name") == 0) {
429 argc--;
430 argv++;
431 if (!argc) {
432 fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n");
433 wantUsage = true;
434 goto bail;
435 }
436 bundle.setVersionName(argv[0]);
7751daa4
DH		 437 } else if (strcmp(cp, "-values") == 0) {
438 bundle.setValues(true);
fa19db5e
XD		 439 } else if (strcmp(cp, "-custom-package") == 0) {
440 argc--;
441 argv++;
442 if (!argc) {
443 fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n");
444 wantUsage = true;
445 goto bail;
446 }
447 bundle.setCustomPackage(argv[0]);
28de9b93
KR		 448 } else if (strcmp(cp, "-utf16") == 0) {
449 bundle.setEncodingSpecified(true);
450 bundle.setUTF8(false);
094e8965
JH		 451 } else if (strcmp(cp, "-rename-manifest-package") == 0) {
452 argc--;
453 argv++;
454 if (!argc) {
455 fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n");
456 wantUsage = true;
457 goto bail;
458 }
459 bundle.setManifestPackageNameOverride(argv[0]);
af945cf3
DH		 460 } else if (strcmp(cp, "-rename-instrumentation-target-package") == 0) {
461 argc--;
462 argv++;
463 if (!argc) {
464 fprintf(stderr, "ERROR: No argument supplied for '--rename-instrumentation-target-package' option\n");
465 wantUsage = true;
466 goto bail;
467 }
468 bundle.setInstrumentationPackageNameOverride(argv[0]);
636d3b70
XD		 469 } else if (strcmp(cp, "-auto-add-overlay") == 0) {
470 bundle.setAutoAddOverlay(true);
e942a5c2
DH		 471 } else {
472 fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp);
473 wantUsage = true;
474 goto bail;
475 }
476 cp += strlen(cp) - 1;
477 break;
a534180c
TAOSP		 478 default:
479 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp);
480 wantUsage = true;
481 goto bail;
482 }
483
484 cp++;
485 }
486 argc--;
487 argv++;
488 }
489
490 /*
491 * We're past the flags. The rest all goes straight in.
492 */
493 bundle.setFileSpec(argv, argc);
494
495 result = handleCommand(&bundle);
496
497bail:
498 if (wantUsage) {
499 usage();
500 result = 2;
501 }
502
503 //printf("--> returning %d\n", result);
504 return result;
505}
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