PackageParser.java revision 7d19e0242faac8017033dabb872cdf1542fa184c
1/* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.content.ComponentName; 20import android.content.Intent; 21import android.content.IntentFilter; 22import android.content.res.AssetManager; 23import android.content.res.Configuration; 24import android.content.res.Resources; 25import android.content.res.TypedArray; 26import android.content.res.XmlResourceParser; 27import android.os.Binder; 28import android.os.Build; 29import android.os.Bundle; 30import android.os.PatternMatcher; 31import android.os.UserId; 32import android.util.AttributeSet; 33import android.util.Base64; 34import android.util.DisplayMetrics; 35import android.util.Log; 36import android.util.Slog; 37import android.util.TypedValue; 38 39import java.io.BufferedInputStream; 40import java.io.File; 41import java.io.IOException; 42import java.io.InputStream; 43import java.lang.ref.WeakReference; 44import java.security.KeyFactory; 45import java.security.NoSuchAlgorithmException; 46import java.security.PublicKey; 47import java.security.cert.Certificate; 48import java.security.cert.CertificateEncodingException; 49import java.security.spec.EncodedKeySpec; 50import java.security.spec.InvalidKeySpecException; 51import java.security.spec.X509EncodedKeySpec; 52import java.util.ArrayList; 53import java.util.Enumeration; 54import java.util.HashSet; 55import java.util.Iterator; 56import java.util.List; 57import java.util.jar.Attributes; 58import java.util.jar.JarEntry; 59import java.util.jar.JarFile; 60import java.util.jar.Manifest; 61 62import com.android.internal.util.XmlUtils; 63 64import org.xmlpull.v1.XmlPullParser; 65import org.xmlpull.v1.XmlPullParserException; 66 67/** 68 * Package archive parsing 69 * 70 * {@hide} 71 */ 72public class PackageParser { 73 private static final boolean DEBUG_JAR = false; 74 private static final boolean DEBUG_PARSER = false; 75 private static final boolean DEBUG_BACKUP = false; 76 77 /** File name in an APK for the Android manifest. */ 78 private static final String ANDROID_MANIFEST_FILENAME = "AndroidManifest.xml"; 79 80 /** @hide */ 81 public static class NewPermissionInfo { 82 public final String name; 83 public final int sdkVersion; 84 public final int fileVersion; 85 86 public NewPermissionInfo(String name, int sdkVersion, int fileVersion) { 87 this.name = name; 88 this.sdkVersion = sdkVersion; 89 this.fileVersion = fileVersion; 90 } 91 } 92 93 /** @hide */ 94 public static class SplitPermissionInfo { 95 public final String rootPerm; 96 public final String[] newPerms; 97 public final int targetSdk; 98 99 public SplitPermissionInfo(String rootPerm, String[] newPerms, int targetSdk) { 100 this.rootPerm = rootPerm; 101 this.newPerms = newPerms; 102 this.targetSdk = targetSdk; 103 } 104 } 105 106 /** 107 * List of new permissions that have been added since 1.0. 108 * NOTE: These must be declared in SDK version order, with permissions 109 * added to older SDKs appearing before those added to newer SDKs. 110 * If sdkVersion is 0, then this is not a permission that we want to 111 * automatically add to older apps, but we do want to allow it to be 112 * granted during a platform update. 113 * @hide 114 */ 115 public static final PackageParser.NewPermissionInfo NEW_PERMISSIONS[] = 116 new PackageParser.NewPermissionInfo[] { 117 new PackageParser.NewPermissionInfo(android.Manifest.permission.WRITE_EXTERNAL_STORAGE, 118 android.os.Build.VERSION_CODES.DONUT, 0), 119 new PackageParser.NewPermissionInfo(android.Manifest.permission.READ_PHONE_STATE, 120 android.os.Build.VERSION_CODES.DONUT, 0) 121 }; 122 123 /** 124 * List of permissions that have been split into more granular or dependent 125 * permissions. 126 * @hide 127 */ 128 public static final PackageParser.SplitPermissionInfo SPLIT_PERMISSIONS[] = 129 new PackageParser.SplitPermissionInfo[] { 130 // READ_EXTERNAL_STORAGE is always required when an app requests 131 // WRITE_EXTERNAL_STORAGE, because we can't have an app that has 132 // write access without read access. The hack here with the target 133 // target SDK version ensures that this grant is always done. 134 new PackageParser.SplitPermissionInfo(android.Manifest.permission.WRITE_EXTERNAL_STORAGE, 135 new String[] { android.Manifest.permission.READ_EXTERNAL_STORAGE }, 136 android.os.Build.VERSION_CODES.CUR_DEVELOPMENT+1), 137 new PackageParser.SplitPermissionInfo(android.Manifest.permission.READ_CONTACTS, 138 new String[] { android.Manifest.permission.READ_CALL_LOG }, 139 android.os.Build.VERSION_CODES.JELLY_BEAN), 140 new PackageParser.SplitPermissionInfo(android.Manifest.permission.WRITE_CONTACTS, 141 new String[] { android.Manifest.permission.WRITE_CALL_LOG }, 142 android.os.Build.VERSION_CODES.JELLY_BEAN) 143 }; 144 145 private String mArchiveSourcePath; 146 private String[] mSeparateProcesses; 147 private boolean mOnlyCoreApps; 148 private static final int SDK_VERSION = Build.VERSION.SDK_INT; 149 private static final String SDK_CODENAME = "REL".equals(Build.VERSION.CODENAME) 150 ? null : Build.VERSION.CODENAME; 151 152 private int mParseError = PackageManager.INSTALL_SUCCEEDED; 153 154 private static final Object mSync = new Object(); 155 private static WeakReference<byte[]> mReadBuffer; 156 157 private static boolean sCompatibilityModeEnabled = true; 158 private static final int PARSE_DEFAULT_INSTALL_LOCATION = PackageInfo.INSTALL_LOCATION_UNSPECIFIED; 159 160 static class ParsePackageItemArgs { 161 final Package owner; 162 final String[] outError; 163 final int nameRes; 164 final int labelRes; 165 final int iconRes; 166 final int logoRes; 167 168 String tag; 169 TypedArray sa; 170 171 ParsePackageItemArgs(Package _owner, String[] _outError, 172 int _nameRes, int _labelRes, int _iconRes, int _logoRes) { 173 owner = _owner; 174 outError = _outError; 175 nameRes = _nameRes; 176 labelRes = _labelRes; 177 iconRes = _iconRes; 178 logoRes = _logoRes; 179 } 180 } 181 182 static class ParseComponentArgs extends ParsePackageItemArgs { 183 final String[] sepProcesses; 184 final int processRes; 185 final int descriptionRes; 186 final int enabledRes; 187 int flags; 188 189 ParseComponentArgs(Package _owner, String[] _outError, 190 int _nameRes, int _labelRes, int _iconRes, int _logoRes, 191 String[] _sepProcesses, int _processRes, 192 int _descriptionRes, int _enabledRes) { 193 super(_owner, _outError, _nameRes, _labelRes, _iconRes, _logoRes); 194 sepProcesses = _sepProcesses; 195 processRes = _processRes; 196 descriptionRes = _descriptionRes; 197 enabledRes = _enabledRes; 198 } 199 } 200 201 /* Light weight package info. 202 * @hide 203 */ 204 public static class PackageLite { 205 public final String packageName; 206 public final int installLocation; 207 public final VerifierInfo[] verifiers; 208 209 public PackageLite(String packageName, int installLocation, List<VerifierInfo> verifiers) { 210 this.packageName = packageName; 211 this.installLocation = installLocation; 212 this.verifiers = verifiers.toArray(new VerifierInfo[verifiers.size()]); 213 } 214 } 215 216 private ParsePackageItemArgs mParseInstrumentationArgs; 217 private ParseComponentArgs mParseActivityArgs; 218 private ParseComponentArgs mParseActivityAliasArgs; 219 private ParseComponentArgs mParseServiceArgs; 220 private ParseComponentArgs mParseProviderArgs; 221 222 /** If set to true, we will only allow package files that exactly match 223 * the DTD. Otherwise, we try to get as much from the package as we 224 * can without failing. This should normally be set to false, to 225 * support extensions to the DTD in future versions. */ 226 private static final boolean RIGID_PARSER = false; 227 228 private static final String TAG = "PackageParser"; 229 230 public PackageParser(String archiveSourcePath) { 231 mArchiveSourcePath = archiveSourcePath; 232 } 233 234 public void setSeparateProcesses(String[] procs) { 235 mSeparateProcesses = procs; 236 } 237 238 public void setOnlyCoreApps(boolean onlyCoreApps) { 239 mOnlyCoreApps = onlyCoreApps; 240 } 241 242 private static final boolean isPackageFilename(String name) { 243 return name.endsWith(".apk"); 244 } 245 246 public static PackageInfo generatePackageInfo(PackageParser.Package p, 247 int gids[], int flags, long firstInstallTime, long lastUpdateTime, 248 HashSet<String> grantedPermissions) { 249 250 return generatePackageInfo(p, gids, flags, firstInstallTime, lastUpdateTime, 251 grantedPermissions, false, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, 252 UserId.getCallingUserId()); 253 } 254 255 /** 256 * Generate and return the {@link PackageInfo} for a parsed package. 257 * 258 * @param p the parsed package. 259 * @param flags indicating which optional information is included. 260 */ 261 public static PackageInfo generatePackageInfo(PackageParser.Package p, 262 int gids[], int flags, long firstInstallTime, long lastUpdateTime, 263 HashSet<String> grantedPermissions, boolean stopped, int enabledState) { 264 265 return generatePackageInfo(p, gids, flags, firstInstallTime, lastUpdateTime, 266 grantedPermissions, stopped, enabledState, UserId.getCallingUserId()); 267 } 268 269 public static PackageInfo generatePackageInfo(PackageParser.Package p, 270 int gids[], int flags, long firstInstallTime, long lastUpdateTime, 271 HashSet<String> grantedPermissions, boolean stopped, int enabledState, int userId) { 272 273 PackageInfo pi = new PackageInfo(); 274 pi.packageName = p.packageName; 275 pi.versionCode = p.mVersionCode; 276 pi.versionName = p.mVersionName; 277 pi.sharedUserId = p.mSharedUserId; 278 pi.sharedUserLabel = p.mSharedUserLabel; 279 pi.applicationInfo = generateApplicationInfo(p, flags, stopped, enabledState, userId); 280 pi.installLocation = p.installLocation; 281 pi.firstInstallTime = firstInstallTime; 282 pi.lastUpdateTime = lastUpdateTime; 283 if ((flags&PackageManager.GET_GIDS) != 0) { 284 pi.gids = gids; 285 } 286 if ((flags&PackageManager.GET_CONFIGURATIONS) != 0) { 287 int N = p.configPreferences.size(); 288 if (N > 0) { 289 pi.configPreferences = new ConfigurationInfo[N]; 290 p.configPreferences.toArray(pi.configPreferences); 291 } 292 N = p.reqFeatures != null ? p.reqFeatures.size() : 0; 293 if (N > 0) { 294 pi.reqFeatures = new FeatureInfo[N]; 295 p.reqFeatures.toArray(pi.reqFeatures); 296 } 297 } 298 if ((flags&PackageManager.GET_ACTIVITIES) != 0) { 299 int N = p.activities.size(); 300 if (N > 0) { 301 if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 302 pi.activities = new ActivityInfo[N]; 303 } else { 304 int num = 0; 305 for (int i=0; i<N; i++) { 306 if (p.activities.get(i).info.enabled) num++; 307 } 308 pi.activities = new ActivityInfo[num]; 309 } 310 for (int i=0, j=0; i<N; i++) { 311 final Activity activity = p.activities.get(i); 312 if (activity.info.enabled 313 || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 314 pi.activities[j++] = generateActivityInfo(p.activities.get(i), flags, 315 stopped, enabledState, userId); 316 } 317 } 318 } 319 } 320 if ((flags&PackageManager.GET_RECEIVERS) != 0) { 321 int N = p.receivers.size(); 322 if (N > 0) { 323 if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 324 pi.receivers = new ActivityInfo[N]; 325 } else { 326 int num = 0; 327 for (int i=0; i<N; i++) { 328 if (p.receivers.get(i).info.enabled) num++; 329 } 330 pi.receivers = new ActivityInfo[num]; 331 } 332 for (int i=0, j=0; i<N; i++) { 333 final Activity activity = p.receivers.get(i); 334 if (activity.info.enabled 335 || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 336 pi.receivers[j++] = generateActivityInfo(p.receivers.get(i), flags, 337 stopped, enabledState, userId); 338 } 339 } 340 } 341 } 342 if ((flags&PackageManager.GET_SERVICES) != 0) { 343 int N = p.services.size(); 344 if (N > 0) { 345 if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 346 pi.services = new ServiceInfo[N]; 347 } else { 348 int num = 0; 349 for (int i=0; i<N; i++) { 350 if (p.services.get(i).info.enabled) num++; 351 } 352 pi.services = new ServiceInfo[num]; 353 } 354 for (int i=0, j=0; i<N; i++) { 355 final Service service = p.services.get(i); 356 if (service.info.enabled 357 || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 358 pi.services[j++] = generateServiceInfo(p.services.get(i), flags, stopped, 359 enabledState, userId); 360 } 361 } 362 } 363 } 364 if ((flags&PackageManager.GET_PROVIDERS) != 0) { 365 int N = p.providers.size(); 366 if (N > 0) { 367 if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 368 pi.providers = new ProviderInfo[N]; 369 } else { 370 int num = 0; 371 for (int i=0; i<N; i++) { 372 if (p.providers.get(i).info.enabled) num++; 373 } 374 pi.providers = new ProviderInfo[num]; 375 } 376 for (int i=0, j=0; i<N; i++) { 377 final Provider provider = p.providers.get(i); 378 if (provider.info.enabled 379 || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { 380 pi.providers[j++] = generateProviderInfo(p.providers.get(i), flags, stopped, 381 enabledState, userId); 382 } 383 } 384 } 385 } 386 if ((flags&PackageManager.GET_INSTRUMENTATION) != 0) { 387 int N = p.instrumentation.size(); 388 if (N > 0) { 389 pi.instrumentation = new InstrumentationInfo[N]; 390 for (int i=0; i<N; i++) { 391 pi.instrumentation[i] = generateInstrumentationInfo( 392 p.instrumentation.get(i), flags); 393 } 394 } 395 } 396 if ((flags&PackageManager.GET_PERMISSIONS) != 0) { 397 int N = p.permissions.size(); 398 if (N > 0) { 399 pi.permissions = new PermissionInfo[N]; 400 for (int i=0; i<N; i++) { 401 pi.permissions[i] = generatePermissionInfo(p.permissions.get(i), flags); 402 } 403 } 404 N = p.requestedPermissions.size(); 405 if (N > 0) { 406 pi.requestedPermissions = new String[N]; 407 pi.requestedPermissionsFlags = new int[N]; 408 for (int i=0; i<N; i++) { 409 final String perm = p.requestedPermissions.get(i); 410 pi.requestedPermissions[i] = perm; 411 if (p.requestedPermissionsRequired.get(i)) { 412 pi.requestedPermissionsFlags[i] |= PackageInfo.REQUESTED_PERMISSION_REQUIRED; 413 } 414 if (grantedPermissions != null && grantedPermissions.contains(perm)) { 415 pi.requestedPermissionsFlags[i] |= PackageInfo.REQUESTED_PERMISSION_GRANTED; 416 } 417 } 418 } 419 } 420 if ((flags&PackageManager.GET_SIGNATURES) != 0) { 421 int N = (p.mSignatures != null) ? p.mSignatures.length : 0; 422 if (N > 0) { 423 pi.signatures = new Signature[N]; 424 System.arraycopy(p.mSignatures, 0, pi.signatures, 0, N); 425 } 426 } 427 return pi; 428 } 429 430 private Certificate[] loadCertificates(JarFile jarFile, JarEntry je, 431 byte[] readBuffer) { 432 try { 433 // We must read the stream for the JarEntry to retrieve 434 // its certificates. 435 InputStream is = new BufferedInputStream(jarFile.getInputStream(je)); 436 while (is.read(readBuffer, 0, readBuffer.length) != -1) { 437 // not using 438 } 439 is.close(); 440 return je != null ? je.getCertificates() : null; 441 } catch (IOException e) { 442 Slog.w(TAG, "Exception reading " + je.getName() + " in " 443 + jarFile.getName(), e); 444 } catch (RuntimeException e) { 445 Slog.w(TAG, "Exception reading " + je.getName() + " in " 446 + jarFile.getName(), e); 447 } 448 return null; 449 } 450 451 public final static int PARSE_IS_SYSTEM = 1<<0; 452 public final static int PARSE_CHATTY = 1<<1; 453 public final static int PARSE_MUST_BE_APK = 1<<2; 454 public final static int PARSE_IGNORE_PROCESSES = 1<<3; 455 public final static int PARSE_FORWARD_LOCK = 1<<4; 456 public final static int PARSE_ON_SDCARD = 1<<5; 457 public final static int PARSE_IS_SYSTEM_DIR = 1<<6; 458 459 public int getParseError() { 460 return mParseError; 461 } 462 463 public Package parsePackage(File sourceFile, String destCodePath, 464 DisplayMetrics metrics, int flags) { 465 mParseError = PackageManager.INSTALL_SUCCEEDED; 466 467 mArchiveSourcePath = sourceFile.getPath(); 468 if (!sourceFile.isFile()) { 469 Slog.w(TAG, "Skipping dir: " + mArchiveSourcePath); 470 mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK; 471 return null; 472 } 473 if (!isPackageFilename(sourceFile.getName()) 474 && (flags&PARSE_MUST_BE_APK) != 0) { 475 if ((flags&PARSE_IS_SYSTEM) == 0) { 476 // We expect to have non-.apk files in the system dir, 477 // so don't warn about them. 478 Slog.w(TAG, "Skipping non-package file: " + mArchiveSourcePath); 479 } 480 mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK; 481 return null; 482 } 483 484 if (DEBUG_JAR) 485 Slog.d(TAG, "Scanning package: " + mArchiveSourcePath); 486 487 XmlResourceParser parser = null; 488 AssetManager assmgr = null; 489 Resources res = null; 490 boolean assetError = true; 491 try { 492 assmgr = new AssetManager(); 493 int cookie = assmgr.addAssetPath(mArchiveSourcePath); 494 if (cookie != 0) { 495 res = new Resources(assmgr, metrics, null); 496 assmgr.setConfiguration(0, 0, null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 497 Build.VERSION.RESOURCES_SDK_INT); 498 parser = assmgr.openXmlResourceParser(cookie, ANDROID_MANIFEST_FILENAME); 499 assetError = false; 500 } else { 501 Slog.w(TAG, "Failed adding asset path:"+mArchiveSourcePath); 502 } 503 } catch (Exception e) { 504 Slog.w(TAG, "Unable to read AndroidManifest.xml of " 505 + mArchiveSourcePath, e); 506 } 507 if (assetError) { 508 if (assmgr != null) assmgr.close(); 509 mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_MANIFEST; 510 return null; 511 } 512 String[] errorText = new String[1]; 513 Package pkg = null; 514 Exception errorException = null; 515 try { 516 // XXXX todo: need to figure out correct configuration. 517 pkg = parsePackage(res, parser, flags, errorText); 518 } catch (Exception e) { 519 errorException = e; 520 mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION; 521 } 522 523 524 if (pkg == null) { 525 // If we are only parsing core apps, then a null with INSTALL_SUCCEEDED 526 // just means to skip this app so don't make a fuss about it. 527 if (!mOnlyCoreApps || mParseError != PackageManager.INSTALL_SUCCEEDED) { 528 if (errorException != null) { 529 Slog.w(TAG, mArchiveSourcePath, errorException); 530 } else { 531 Slog.w(TAG, mArchiveSourcePath + " (at " 532 + parser.getPositionDescription() 533 + "): " + errorText[0]); 534 } 535 if (mParseError == PackageManager.INSTALL_SUCCEEDED) { 536 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 537 } 538 } 539 parser.close(); 540 assmgr.close(); 541 return null; 542 } 543 544 parser.close(); 545 assmgr.close(); 546 547 // Set code and resource paths 548 pkg.mPath = destCodePath; 549 pkg.mScanPath = mArchiveSourcePath; 550 //pkg.applicationInfo.sourceDir = destCodePath; 551 //pkg.applicationInfo.publicSourceDir = destRes; 552 pkg.mSignatures = null; 553 554 return pkg; 555 } 556 557 public boolean collectCertificates(Package pkg, int flags) { 558 pkg.mSignatures = null; 559 560 WeakReference<byte[]> readBufferRef; 561 byte[] readBuffer = null; 562 synchronized (mSync) { 563 readBufferRef = mReadBuffer; 564 if (readBufferRef != null) { 565 mReadBuffer = null; 566 readBuffer = readBufferRef.get(); 567 } 568 if (readBuffer == null) { 569 readBuffer = new byte[8192]; 570 readBufferRef = new WeakReference<byte[]>(readBuffer); 571 } 572 } 573 574 try { 575 JarFile jarFile = new JarFile(mArchiveSourcePath); 576 577 Certificate[] certs = null; 578 579 if ((flags&PARSE_IS_SYSTEM) != 0) { 580 // If this package comes from the system image, then we 581 // can trust it... we'll just use the AndroidManifest.xml 582 // to retrieve its signatures, not validating all of the 583 // files. 584 JarEntry jarEntry = jarFile.getJarEntry(ANDROID_MANIFEST_FILENAME); 585 certs = loadCertificates(jarFile, jarEntry, readBuffer); 586 if (certs == null) { 587 Slog.e(TAG, "Package " + pkg.packageName 588 + " has no certificates at entry " 589 + jarEntry.getName() + "; ignoring!"); 590 jarFile.close(); 591 mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES; 592 return false; 593 } 594 if (DEBUG_JAR) { 595 Slog.i(TAG, "File " + mArchiveSourcePath + ": entry=" + jarEntry 596 + " certs=" + (certs != null ? certs.length : 0)); 597 if (certs != null) { 598 final int N = certs.length; 599 for (int i=0; i<N; i++) { 600 Slog.i(TAG, " Public key: " 601 + certs[i].getPublicKey().getEncoded() 602 + " " + certs[i].getPublicKey()); 603 } 604 } 605 } 606 } else { 607 Enumeration<JarEntry> entries = jarFile.entries(); 608 final Manifest manifest = jarFile.getManifest(); 609 while (entries.hasMoreElements()) { 610 final JarEntry je = entries.nextElement(); 611 if (je.isDirectory()) continue; 612 613 final String name = je.getName(); 614 615 if (name.startsWith("META-INF/")) 616 continue; 617 618 if (ANDROID_MANIFEST_FILENAME.equals(name)) { 619 final Attributes attributes = manifest.getAttributes(name); 620 pkg.manifestDigest = ManifestDigest.fromAttributes(attributes); 621 } 622 623 final Certificate[] localCerts = loadCertificates(jarFile, je, readBuffer); 624 if (DEBUG_JAR) { 625 Slog.i(TAG, "File " + mArchiveSourcePath + " entry " + je.getName() 626 + ": certs=" + certs + " (" 627 + (certs != null ? certs.length : 0) + ")"); 628 } 629 630 if (localCerts == null) { 631 Slog.e(TAG, "Package " + pkg.packageName 632 + " has no certificates at entry " 633 + je.getName() + "; ignoring!"); 634 jarFile.close(); 635 mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES; 636 return false; 637 } else if (certs == null) { 638 certs = localCerts; 639 } else { 640 // Ensure all certificates match. 641 for (int i=0; i<certs.length; i++) { 642 boolean found = false; 643 for (int j=0; j<localCerts.length; j++) { 644 if (certs[i] != null && 645 certs[i].equals(localCerts[j])) { 646 found = true; 647 break; 648 } 649 } 650 if (!found || certs.length != localCerts.length) { 651 Slog.e(TAG, "Package " + pkg.packageName 652 + " has mismatched certificates at entry " 653 + je.getName() + "; ignoring!"); 654 jarFile.close(); 655 mParseError = PackageManager.INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES; 656 return false; 657 } 658 } 659 } 660 } 661 } 662 jarFile.close(); 663 664 synchronized (mSync) { 665 mReadBuffer = readBufferRef; 666 } 667 668 if (certs != null && certs.length > 0) { 669 final int N = certs.length; 670 pkg.mSignatures = new Signature[certs.length]; 671 for (int i=0; i<N; i++) { 672 pkg.mSignatures[i] = new Signature( 673 certs[i].getEncoded()); 674 } 675 } else { 676 Slog.e(TAG, "Package " + pkg.packageName 677 + " has no certificates; ignoring!"); 678 mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES; 679 return false; 680 } 681 } catch (CertificateEncodingException e) { 682 Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e); 683 mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING; 684 return false; 685 } catch (IOException e) { 686 Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e); 687 mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING; 688 return false; 689 } catch (RuntimeException e) { 690 Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e); 691 mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION; 692 return false; 693 } 694 695 return true; 696 } 697 698 /* 699 * Utility method that retrieves just the package name and install 700 * location from the apk location at the given file path. 701 * @param packageFilePath file location of the apk 702 * @param flags Special parse flags 703 * @return PackageLite object with package information or null on failure. 704 */ 705 public static PackageLite parsePackageLite(String packageFilePath, int flags) { 706 AssetManager assmgr = null; 707 final XmlResourceParser parser; 708 final Resources res; 709 try { 710 assmgr = new AssetManager(); 711 assmgr.setConfiguration(0, 0, null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 712 Build.VERSION.RESOURCES_SDK_INT); 713 714 int cookie = assmgr.addAssetPath(packageFilePath); 715 if (cookie == 0) { 716 return null; 717 } 718 719 final DisplayMetrics metrics = new DisplayMetrics(); 720 metrics.setToDefaults(); 721 res = new Resources(assmgr, metrics, null); 722 parser = assmgr.openXmlResourceParser(cookie, ANDROID_MANIFEST_FILENAME); 723 } catch (Exception e) { 724 if (assmgr != null) assmgr.close(); 725 Slog.w(TAG, "Unable to read AndroidManifest.xml of " 726 + packageFilePath, e); 727 return null; 728 } 729 730 final AttributeSet attrs = parser; 731 final String errors[] = new String[1]; 732 PackageLite packageLite = null; 733 try { 734 packageLite = parsePackageLite(res, parser, attrs, flags, errors); 735 } catch (IOException e) { 736 Slog.w(TAG, packageFilePath, e); 737 } catch (XmlPullParserException e) { 738 Slog.w(TAG, packageFilePath, e); 739 } finally { 740 if (parser != null) parser.close(); 741 if (assmgr != null) assmgr.close(); 742 } 743 if (packageLite == null) { 744 Slog.e(TAG, "parsePackageLite error: " + errors[0]); 745 return null; 746 } 747 return packageLite; 748 } 749 750 private static String validateName(String name, boolean requiresSeparator) { 751 final int N = name.length(); 752 boolean hasSep = false; 753 boolean front = true; 754 for (int i=0; i<N; i++) { 755 final char c = name.charAt(i); 756 if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) { 757 front = false; 758 continue; 759 } 760 if (!front) { 761 if ((c >= '0' && c <= '9') || c == '_') { 762 continue; 763 } 764 } 765 if (c == '.') { 766 hasSep = true; 767 front = true; 768 continue; 769 } 770 return "bad character '" + c + "'"; 771 } 772 return hasSep || !requiresSeparator 773 ? null : "must have at least one '.' separator"; 774 } 775 776 private static String parsePackageName(XmlPullParser parser, 777 AttributeSet attrs, int flags, String[] outError) 778 throws IOException, XmlPullParserException { 779 780 int type; 781 while ((type = parser.next()) != XmlPullParser.START_TAG 782 && type != XmlPullParser.END_DOCUMENT) { 783 ; 784 } 785 786 if (type != XmlPullParser.START_TAG) { 787 outError[0] = "No start tag found"; 788 return null; 789 } 790 if (DEBUG_PARSER) 791 Slog.v(TAG, "Root element name: '" + parser.getName() + "'"); 792 if (!parser.getName().equals("manifest")) { 793 outError[0] = "No <manifest> tag"; 794 return null; 795 } 796 String pkgName = attrs.getAttributeValue(null, "package"); 797 if (pkgName == null || pkgName.length() == 0) { 798 outError[0] = "<manifest> does not specify package"; 799 return null; 800 } 801 String nameError = validateName(pkgName, true); 802 if (nameError != null && !"android".equals(pkgName)) { 803 outError[0] = "<manifest> specifies bad package name \"" 804 + pkgName + "\": " + nameError; 805 return null; 806 } 807 808 return pkgName.intern(); 809 } 810 811 private static PackageLite parsePackageLite(Resources res, XmlPullParser parser, 812 AttributeSet attrs, int flags, String[] outError) throws IOException, 813 XmlPullParserException { 814 815 int type; 816 while ((type = parser.next()) != XmlPullParser.START_TAG 817 && type != XmlPullParser.END_DOCUMENT) { 818 ; 819 } 820 821 if (type != XmlPullParser.START_TAG) { 822 outError[0] = "No start tag found"; 823 return null; 824 } 825 if (DEBUG_PARSER) 826 Slog.v(TAG, "Root element name: '" + parser.getName() + "'"); 827 if (!parser.getName().equals("manifest")) { 828 outError[0] = "No <manifest> tag"; 829 return null; 830 } 831 String pkgName = attrs.getAttributeValue(null, "package"); 832 if (pkgName == null || pkgName.length() == 0) { 833 outError[0] = "<manifest> does not specify package"; 834 return null; 835 } 836 String nameError = validateName(pkgName, true); 837 if (nameError != null && !"android".equals(pkgName)) { 838 outError[0] = "<manifest> specifies bad package name \"" 839 + pkgName + "\": " + nameError; 840 return null; 841 } 842 int installLocation = PARSE_DEFAULT_INSTALL_LOCATION; 843 for (int i = 0; i < attrs.getAttributeCount(); i++) { 844 String attr = attrs.getAttributeName(i); 845 if (attr.equals("installLocation")) { 846 installLocation = attrs.getAttributeIntValue(i, 847 PARSE_DEFAULT_INSTALL_LOCATION); 848 break; 849 } 850 } 851 852 // Only search the tree when the tag is directly below <manifest> 853 final int searchDepth = parser.getDepth() + 1; 854 855 final List<VerifierInfo> verifiers = new ArrayList<VerifierInfo>(); 856 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT 857 && (type != XmlPullParser.END_TAG || parser.getDepth() >= searchDepth)) { 858 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 859 continue; 860 } 861 862 if (parser.getDepth() == searchDepth && "package-verifier".equals(parser.getName())) { 863 final VerifierInfo verifier = parseVerifier(res, parser, attrs, flags, outError); 864 if (verifier != null) { 865 verifiers.add(verifier); 866 } 867 } 868 } 869 870 return new PackageLite(pkgName.intern(), installLocation, verifiers); 871 } 872 873 /** 874 * Temporary. 875 */ 876 static public Signature stringToSignature(String str) { 877 final int N = str.length(); 878 byte[] sig = new byte[N]; 879 for (int i=0; i<N; i++) { 880 sig[i] = (byte)str.charAt(i); 881 } 882 return new Signature(sig); 883 } 884 885 private Package parsePackage( 886 Resources res, XmlResourceParser parser, int flags, String[] outError) 887 throws XmlPullParserException, IOException { 888 AttributeSet attrs = parser; 889 890 mParseInstrumentationArgs = null; 891 mParseActivityArgs = null; 892 mParseServiceArgs = null; 893 mParseProviderArgs = null; 894 895 String pkgName = parsePackageName(parser, attrs, flags, outError); 896 if (pkgName == null) { 897 mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME; 898 return null; 899 } 900 int type; 901 902 if (mOnlyCoreApps) { 903 boolean core = attrs.getAttributeBooleanValue(null, "coreApp", false); 904 if (!core) { 905 mParseError = PackageManager.INSTALL_SUCCEEDED; 906 return null; 907 } 908 } 909 910 final Package pkg = new Package(pkgName); 911 boolean foundApp = false; 912 913 TypedArray sa = res.obtainAttributes(attrs, 914 com.android.internal.R.styleable.AndroidManifest); 915 pkg.mVersionCode = sa.getInteger( 916 com.android.internal.R.styleable.AndroidManifest_versionCode, 0); 917 pkg.mVersionName = sa.getNonConfigurationString( 918 com.android.internal.R.styleable.AndroidManifest_versionName, 0); 919 if (pkg.mVersionName != null) { 920 pkg.mVersionName = pkg.mVersionName.intern(); 921 } 922 String str = sa.getNonConfigurationString( 923 com.android.internal.R.styleable.AndroidManifest_sharedUserId, 0); 924 if (str != null && str.length() > 0) { 925 String nameError = validateName(str, true); 926 if (nameError != null && !"android".equals(pkgName)) { 927 outError[0] = "<manifest> specifies bad sharedUserId name \"" 928 + str + "\": " + nameError; 929 mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID; 930 return null; 931 } 932 pkg.mSharedUserId = str.intern(); 933 pkg.mSharedUserLabel = sa.getResourceId( 934 com.android.internal.R.styleable.AndroidManifest_sharedUserLabel, 0); 935 } 936 sa.recycle(); 937 938 pkg.installLocation = sa.getInteger( 939 com.android.internal.R.styleable.AndroidManifest_installLocation, 940 PARSE_DEFAULT_INSTALL_LOCATION); 941 pkg.applicationInfo.installLocation = pkg.installLocation; 942 943 /* Set the global "forward lock" flag */ 944 if ((flags & PARSE_FORWARD_LOCK) != 0) { 945 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_FORWARD_LOCK; 946 } 947 948 /* Set the global "on SD card" flag */ 949 if ((flags & PARSE_ON_SDCARD) != 0) { 950 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_EXTERNAL_STORAGE; 951 } 952 953 // Resource boolean are -1, so 1 means we don't know the value. 954 int supportsSmallScreens = 1; 955 int supportsNormalScreens = 1; 956 int supportsLargeScreens = 1; 957 int supportsXLargeScreens = 1; 958 int resizeable = 1; 959 int anyDensity = 1; 960 961 int outerDepth = parser.getDepth(); 962 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT 963 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 964 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 965 continue; 966 } 967 968 String tagName = parser.getName(); 969 if (tagName.equals("application")) { 970 if (foundApp) { 971 if (RIGID_PARSER) { 972 outError[0] = "<manifest> has more than one <application>"; 973 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 974 return null; 975 } else { 976 Slog.w(TAG, "<manifest> has more than one <application>"); 977 XmlUtils.skipCurrentTag(parser); 978 continue; 979 } 980 } 981 982 foundApp = true; 983 if (!parseApplication(pkg, res, parser, attrs, flags, outError)) { 984 return null; 985 } 986 } else if (tagName.equals("permission-group")) { 987 if (parsePermissionGroup(pkg, flags, res, parser, attrs, outError) == null) { 988 return null; 989 } 990 } else if (tagName.equals("permission")) { 991 if (parsePermission(pkg, res, parser, attrs, outError) == null) { 992 return null; 993 } 994 } else if (tagName.equals("permission-tree")) { 995 if (parsePermissionTree(pkg, res, parser, attrs, outError) == null) { 996 return null; 997 } 998 } else if (tagName.equals("uses-permission")) { 999 sa = res.obtainAttributes(attrs, 1000 com.android.internal.R.styleable.AndroidManifestUsesPermission); 1001 1002 // Note: don't allow this value to be a reference to a resource 1003 // that may change. 1004 String name = sa.getNonResourceString( 1005 com.android.internal.R.styleable.AndroidManifestUsesPermission_name); 1006 /* Not supporting optional permissions yet. 1007 boolean required = sa.getBoolean( 1008 com.android.internal.R.styleable.AndroidManifestUsesPermission_required, true); 1009 */ 1010 1011 sa.recycle(); 1012 1013 if (name != null && !pkg.requestedPermissions.contains(name)) { 1014 pkg.requestedPermissions.add(name.intern()); 1015 pkg.requestedPermissionsRequired.add(Boolean.TRUE); 1016 } 1017 1018 XmlUtils.skipCurrentTag(parser); 1019 1020 } else if (tagName.equals("uses-configuration")) { 1021 ConfigurationInfo cPref = new ConfigurationInfo(); 1022 sa = res.obtainAttributes(attrs, 1023 com.android.internal.R.styleable.AndroidManifestUsesConfiguration); 1024 cPref.reqTouchScreen = sa.getInt( 1025 com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqTouchScreen, 1026 Configuration.TOUCHSCREEN_UNDEFINED); 1027 cPref.reqKeyboardType = sa.getInt( 1028 com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqKeyboardType, 1029 Configuration.KEYBOARD_UNDEFINED); 1030 if (sa.getBoolean( 1031 com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqHardKeyboard, 1032 false)) { 1033 cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_HARD_KEYBOARD; 1034 } 1035 cPref.reqNavigation = sa.getInt( 1036 com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqNavigation, 1037 Configuration.NAVIGATION_UNDEFINED); 1038 if (sa.getBoolean( 1039 com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqFiveWayNav, 1040 false)) { 1041 cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_FIVE_WAY_NAV; 1042 } 1043 sa.recycle(); 1044 pkg.configPreferences.add(cPref); 1045 1046 XmlUtils.skipCurrentTag(parser); 1047 1048 } else if (tagName.equals("uses-feature")) { 1049 FeatureInfo fi = new FeatureInfo(); 1050 sa = res.obtainAttributes(attrs, 1051 com.android.internal.R.styleable.AndroidManifestUsesFeature); 1052 // Note: don't allow this value to be a reference to a resource 1053 // that may change. 1054 fi.name = sa.getNonResourceString( 1055 com.android.internal.R.styleable.AndroidManifestUsesFeature_name); 1056 if (fi.name == null) { 1057 fi.reqGlEsVersion = sa.getInt( 1058 com.android.internal.R.styleable.AndroidManifestUsesFeature_glEsVersion, 1059 FeatureInfo.GL_ES_VERSION_UNDEFINED); 1060 } 1061 if (sa.getBoolean( 1062 com.android.internal.R.styleable.AndroidManifestUsesFeature_required, 1063 true)) { 1064 fi.flags |= FeatureInfo.FLAG_REQUIRED; 1065 } 1066 sa.recycle(); 1067 if (pkg.reqFeatures == null) { 1068 pkg.reqFeatures = new ArrayList<FeatureInfo>(); 1069 } 1070 pkg.reqFeatures.add(fi); 1071 1072 if (fi.name == null) { 1073 ConfigurationInfo cPref = new ConfigurationInfo(); 1074 cPref.reqGlEsVersion = fi.reqGlEsVersion; 1075 pkg.configPreferences.add(cPref); 1076 } 1077 1078 XmlUtils.skipCurrentTag(parser); 1079 1080 } else if (tagName.equals("uses-sdk")) { 1081 if (SDK_VERSION > 0) { 1082 sa = res.obtainAttributes(attrs, 1083 com.android.internal.R.styleable.AndroidManifestUsesSdk); 1084 1085 int minVers = 0; 1086 String minCode = null; 1087 int targetVers = 0; 1088 String targetCode = null; 1089 1090 TypedValue val = sa.peekValue( 1091 com.android.internal.R.styleable.AndroidManifestUsesSdk_minSdkVersion); 1092 if (val != null) { 1093 if (val.type == TypedValue.TYPE_STRING && val.string != null) { 1094 targetCode = minCode = val.string.toString(); 1095 } else { 1096 // If it's not a string, it's an integer. 1097 targetVers = minVers = val.data; 1098 } 1099 } 1100 1101 val = sa.peekValue( 1102 com.android.internal.R.styleable.AndroidManifestUsesSdk_targetSdkVersion); 1103 if (val != null) { 1104 if (val.type == TypedValue.TYPE_STRING && val.string != null) { 1105 targetCode = minCode = val.string.toString(); 1106 } else { 1107 // If it's not a string, it's an integer. 1108 targetVers = val.data; 1109 } 1110 } 1111 1112 sa.recycle(); 1113 1114 if (minCode != null) { 1115 if (!minCode.equals(SDK_CODENAME)) { 1116 if (SDK_CODENAME != null) { 1117 outError[0] = "Requires development platform " + minCode 1118 + " (current platform is " + SDK_CODENAME + ")"; 1119 } else { 1120 outError[0] = "Requires development platform " + minCode 1121 + " but this is a release platform."; 1122 } 1123 mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK; 1124 return null; 1125 } 1126 } else if (minVers > SDK_VERSION) { 1127 outError[0] = "Requires newer sdk version #" + minVers 1128 + " (current version is #" + SDK_VERSION + ")"; 1129 mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK; 1130 return null; 1131 } 1132 1133 if (targetCode != null) { 1134 if (!targetCode.equals(SDK_CODENAME)) { 1135 if (SDK_CODENAME != null) { 1136 outError[0] = "Requires development platform " + targetCode 1137 + " (current platform is " + SDK_CODENAME + ")"; 1138 } else { 1139 outError[0] = "Requires development platform " + targetCode 1140 + " but this is a release platform."; 1141 } 1142 mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK; 1143 return null; 1144 } 1145 // If the code matches, it definitely targets this SDK. 1146 pkg.applicationInfo.targetSdkVersion 1147 = android.os.Build.VERSION_CODES.CUR_DEVELOPMENT; 1148 } else { 1149 pkg.applicationInfo.targetSdkVersion = targetVers; 1150 } 1151 } 1152 1153 XmlUtils.skipCurrentTag(parser); 1154 1155 } else if (tagName.equals("supports-screens")) { 1156 sa = res.obtainAttributes(attrs, 1157 com.android.internal.R.styleable.AndroidManifestSupportsScreens); 1158 1159 pkg.applicationInfo.requiresSmallestWidthDp = sa.getInteger( 1160 com.android.internal.R.styleable.AndroidManifestSupportsScreens_requiresSmallestWidthDp, 1161 0); 1162 pkg.applicationInfo.compatibleWidthLimitDp = sa.getInteger( 1163 com.android.internal.R.styleable.AndroidManifestSupportsScreens_compatibleWidthLimitDp, 1164 0); 1165 pkg.applicationInfo.largestWidthLimitDp = sa.getInteger( 1166 com.android.internal.R.styleable.AndroidManifestSupportsScreens_largestWidthLimitDp, 1167 0); 1168 1169 // This is a trick to get a boolean and still able to detect 1170 // if a value was actually set. 1171 supportsSmallScreens = sa.getInteger( 1172 com.android.internal.R.styleable.AndroidManifestSupportsScreens_smallScreens, 1173 supportsSmallScreens); 1174 supportsNormalScreens = sa.getInteger( 1175 com.android.internal.R.styleable.AndroidManifestSupportsScreens_normalScreens, 1176 supportsNormalScreens); 1177 supportsLargeScreens = sa.getInteger( 1178 com.android.internal.R.styleable.AndroidManifestSupportsScreens_largeScreens, 1179 supportsLargeScreens); 1180 supportsXLargeScreens = sa.getInteger( 1181 com.android.internal.R.styleable.AndroidManifestSupportsScreens_xlargeScreens, 1182 supportsXLargeScreens); 1183 resizeable = sa.getInteger( 1184 com.android.internal.R.styleable.AndroidManifestSupportsScreens_resizeable, 1185 resizeable); 1186 anyDensity = sa.getInteger( 1187 com.android.internal.R.styleable.AndroidManifestSupportsScreens_anyDensity, 1188 anyDensity); 1189 1190 sa.recycle(); 1191 1192 XmlUtils.skipCurrentTag(parser); 1193 1194 } else if (tagName.equals("protected-broadcast")) { 1195 sa = res.obtainAttributes(attrs, 1196 com.android.internal.R.styleable.AndroidManifestProtectedBroadcast); 1197 1198 // Note: don't allow this value to be a reference to a resource 1199 // that may change. 1200 String name = sa.getNonResourceString( 1201 com.android.internal.R.styleable.AndroidManifestProtectedBroadcast_name); 1202 1203 sa.recycle(); 1204 1205 if (name != null && (flags&PARSE_IS_SYSTEM) != 0) { 1206 if (pkg.protectedBroadcasts == null) { 1207 pkg.protectedBroadcasts = new ArrayList<String>(); 1208 } 1209 if (!pkg.protectedBroadcasts.contains(name)) { 1210 pkg.protectedBroadcasts.add(name.intern()); 1211 } 1212 } 1213 1214 XmlUtils.skipCurrentTag(parser); 1215 1216 } else if (tagName.equals("instrumentation")) { 1217 if (parseInstrumentation(pkg, res, parser, attrs, outError) == null) { 1218 return null; 1219 } 1220 1221 } else if (tagName.equals("original-package")) { 1222 sa = res.obtainAttributes(attrs, 1223 com.android.internal.R.styleable.AndroidManifestOriginalPackage); 1224 1225 String orig =sa.getNonConfigurationString( 1226 com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0); 1227 if (!pkg.packageName.equals(orig)) { 1228 if (pkg.mOriginalPackages == null) { 1229 pkg.mOriginalPackages = new ArrayList<String>(); 1230 pkg.mRealPackage = pkg.packageName; 1231 } 1232 pkg.mOriginalPackages.add(orig); 1233 } 1234 1235 sa.recycle(); 1236 1237 XmlUtils.skipCurrentTag(parser); 1238 1239 } else if (tagName.equals("adopt-permissions")) { 1240 sa = res.obtainAttributes(attrs, 1241 com.android.internal.R.styleable.AndroidManifestOriginalPackage); 1242 1243 String name = sa.getNonConfigurationString( 1244 com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0); 1245 1246 sa.recycle(); 1247 1248 if (name != null) { 1249 if (pkg.mAdoptPermissions == null) { 1250 pkg.mAdoptPermissions = new ArrayList<String>(); 1251 } 1252 pkg.mAdoptPermissions.add(name); 1253 } 1254 1255 XmlUtils.skipCurrentTag(parser); 1256 1257 } else if (tagName.equals("uses-gl-texture")) { 1258 // Just skip this tag 1259 XmlUtils.skipCurrentTag(parser); 1260 continue; 1261 1262 } else if (tagName.equals("compatible-screens")) { 1263 // Just skip this tag 1264 XmlUtils.skipCurrentTag(parser); 1265 continue; 1266 1267 } else if (tagName.equals("eat-comment")) { 1268 // Just skip this tag 1269 XmlUtils.skipCurrentTag(parser); 1270 continue; 1271 1272 } else if (RIGID_PARSER) { 1273 outError[0] = "Bad element under <manifest>: " 1274 + parser.getName(); 1275 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1276 return null; 1277 1278 } else { 1279 Slog.w(TAG, "Unknown element under <manifest>: " + parser.getName() 1280 + " at " + mArchiveSourcePath + " " 1281 + parser.getPositionDescription()); 1282 XmlUtils.skipCurrentTag(parser); 1283 continue; 1284 } 1285 } 1286 1287 if (!foundApp && pkg.instrumentation.size() == 0) { 1288 outError[0] = "<manifest> does not contain an <application> or <instrumentation>"; 1289 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_EMPTY; 1290 } 1291 1292 final int NP = PackageParser.NEW_PERMISSIONS.length; 1293 StringBuilder implicitPerms = null; 1294 for (int ip=0; ip<NP; ip++) { 1295 final PackageParser.NewPermissionInfo npi 1296 = PackageParser.NEW_PERMISSIONS[ip]; 1297 if (pkg.applicationInfo.targetSdkVersion >= npi.sdkVersion) { 1298 break; 1299 } 1300 if (!pkg.requestedPermissions.contains(npi.name)) { 1301 if (implicitPerms == null) { 1302 implicitPerms = new StringBuilder(128); 1303 implicitPerms.append(pkg.packageName); 1304 implicitPerms.append(": compat added "); 1305 } else { 1306 implicitPerms.append(' '); 1307 } 1308 implicitPerms.append(npi.name); 1309 pkg.requestedPermissions.add(npi.name); 1310 pkg.requestedPermissionsRequired.add(Boolean.TRUE); 1311 } 1312 } 1313 if (implicitPerms != null) { 1314 Slog.i(TAG, implicitPerms.toString()); 1315 } 1316 1317 final int NS = PackageParser.SPLIT_PERMISSIONS.length; 1318 for (int is=0; is<NS; is++) { 1319 final PackageParser.SplitPermissionInfo spi 1320 = PackageParser.SPLIT_PERMISSIONS[is]; 1321 if (pkg.applicationInfo.targetSdkVersion >= spi.targetSdk 1322 || !pkg.requestedPermissions.contains(spi.rootPerm)) { 1323 continue; 1324 } 1325 for (int in=0; in<spi.newPerms.length; in++) { 1326 final String perm = spi.newPerms[in]; 1327 if (!pkg.requestedPermissions.contains(perm)) { 1328 pkg.requestedPermissions.add(perm); 1329 pkg.requestedPermissionsRequired.add(Boolean.TRUE); 1330 } 1331 } 1332 } 1333 1334 if (supportsSmallScreens < 0 || (supportsSmallScreens > 0 1335 && pkg.applicationInfo.targetSdkVersion 1336 >= android.os.Build.VERSION_CODES.DONUT)) { 1337 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS; 1338 } 1339 if (supportsNormalScreens != 0) { 1340 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS; 1341 } 1342 if (supportsLargeScreens < 0 || (supportsLargeScreens > 0 1343 && pkg.applicationInfo.targetSdkVersion 1344 >= android.os.Build.VERSION_CODES.DONUT)) { 1345 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS; 1346 } 1347 if (supportsXLargeScreens < 0 || (supportsXLargeScreens > 0 1348 && pkg.applicationInfo.targetSdkVersion 1349 >= android.os.Build.VERSION_CODES.GINGERBREAD)) { 1350 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS; 1351 } 1352 if (resizeable < 0 || (resizeable > 0 1353 && pkg.applicationInfo.targetSdkVersion 1354 >= android.os.Build.VERSION_CODES.DONUT)) { 1355 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS; 1356 } 1357 if (anyDensity < 0 || (anyDensity > 0 1358 && pkg.applicationInfo.targetSdkVersion 1359 >= android.os.Build.VERSION_CODES.DONUT)) { 1360 pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES; 1361 } 1362 1363 return pkg; 1364 } 1365 1366 private static String buildClassName(String pkg, CharSequence clsSeq, 1367 String[] outError) { 1368 if (clsSeq == null || clsSeq.length() <= 0) { 1369 outError[0] = "Empty class name in package " + pkg; 1370 return null; 1371 } 1372 String cls = clsSeq.toString(); 1373 char c = cls.charAt(0); 1374 if (c == '.') { 1375 return (pkg + cls).intern(); 1376 } 1377 if (cls.indexOf('.') < 0) { 1378 StringBuilder b = new StringBuilder(pkg); 1379 b.append('.'); 1380 b.append(cls); 1381 return b.toString().intern(); 1382 } 1383 if (c >= 'a' && c <= 'z') { 1384 return cls.intern(); 1385 } 1386 outError[0] = "Bad class name " + cls + " in package " + pkg; 1387 return null; 1388 } 1389 1390 private static String buildCompoundName(String pkg, 1391 CharSequence procSeq, String type, String[] outError) { 1392 String proc = procSeq.toString(); 1393 char c = proc.charAt(0); 1394 if (pkg != null && c == ':') { 1395 if (proc.length() < 2) { 1396 outError[0] = "Bad " + type + " name " + proc + " in package " + pkg 1397 + ": must be at least two characters"; 1398 return null; 1399 } 1400 String subName = proc.substring(1); 1401 String nameError = validateName(subName, false); 1402 if (nameError != null) { 1403 outError[0] = "Invalid " + type + " name " + proc + " in package " 1404 + pkg + ": " + nameError; 1405 return null; 1406 } 1407 return (pkg + proc).intern(); 1408 } 1409 String nameError = validateName(proc, true); 1410 if (nameError != null && !"system".equals(proc)) { 1411 outError[0] = "Invalid " + type + " name " + proc + " in package " 1412 + pkg + ": " + nameError; 1413 return null; 1414 } 1415 return proc.intern(); 1416 } 1417 1418 private static String buildProcessName(String pkg, String defProc, 1419 CharSequence procSeq, int flags, String[] separateProcesses, 1420 String[] outError) { 1421 if ((flags&PARSE_IGNORE_PROCESSES) != 0 && !"system".equals(procSeq)) { 1422 return defProc != null ? defProc : pkg; 1423 } 1424 if (separateProcesses != null) { 1425 for (int i=separateProcesses.length-1; i>=0; i--) { 1426 String sp = separateProcesses[i]; 1427 if (sp.equals(pkg) || sp.equals(defProc) || sp.equals(procSeq)) { 1428 return pkg; 1429 } 1430 } 1431 } 1432 if (procSeq == null || procSeq.length() <= 0) { 1433 return defProc; 1434 } 1435 return buildCompoundName(pkg, procSeq, "process", outError); 1436 } 1437 1438 private static String buildTaskAffinityName(String pkg, String defProc, 1439 CharSequence procSeq, String[] outError) { 1440 if (procSeq == null) { 1441 return defProc; 1442 } 1443 if (procSeq.length() <= 0) { 1444 return null; 1445 } 1446 return buildCompoundName(pkg, procSeq, "taskAffinity", outError); 1447 } 1448 1449 private PermissionGroup parsePermissionGroup(Package owner, int flags, Resources res, 1450 XmlPullParser parser, AttributeSet attrs, String[] outError) 1451 throws XmlPullParserException, IOException { 1452 PermissionGroup perm = new PermissionGroup(owner); 1453 1454 TypedArray sa = res.obtainAttributes(attrs, 1455 com.android.internal.R.styleable.AndroidManifestPermissionGroup); 1456 1457 if (!parsePackageItemInfo(owner, perm.info, outError, 1458 "<permission-group>", sa, 1459 com.android.internal.R.styleable.AndroidManifestPermissionGroup_name, 1460 com.android.internal.R.styleable.AndroidManifestPermissionGroup_label, 1461 com.android.internal.R.styleable.AndroidManifestPermissionGroup_icon, 1462 com.android.internal.R.styleable.AndroidManifestPermissionGroup_logo)) { 1463 sa.recycle(); 1464 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1465 return null; 1466 } 1467 1468 perm.info.descriptionRes = sa.getResourceId( 1469 com.android.internal.R.styleable.AndroidManifestPermissionGroup_description, 1470 0); 1471 perm.info.flags = 0; 1472 perm.info.priority = sa.getInt( 1473 com.android.internal.R.styleable.AndroidManifestPermissionGroup_priority, 0); 1474 if (perm.info.priority > 0 && (flags&PARSE_IS_SYSTEM) == 0) { 1475 perm.info.priority = 0; 1476 } 1477 1478 sa.recycle(); 1479 1480 if (!parseAllMetaData(res, parser, attrs, "<permission-group>", perm, 1481 outError)) { 1482 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1483 return null; 1484 } 1485 1486 owner.permissionGroups.add(perm); 1487 1488 return perm; 1489 } 1490 1491 private Permission parsePermission(Package owner, Resources res, 1492 XmlPullParser parser, AttributeSet attrs, String[] outError) 1493 throws XmlPullParserException, IOException { 1494 Permission perm = new Permission(owner); 1495 1496 TypedArray sa = res.obtainAttributes(attrs, 1497 com.android.internal.R.styleable.AndroidManifestPermission); 1498 1499 if (!parsePackageItemInfo(owner, perm.info, outError, 1500 "<permission>", sa, 1501 com.android.internal.R.styleable.AndroidManifestPermission_name, 1502 com.android.internal.R.styleable.AndroidManifestPermission_label, 1503 com.android.internal.R.styleable.AndroidManifestPermission_icon, 1504 com.android.internal.R.styleable.AndroidManifestPermission_logo)) { 1505 sa.recycle(); 1506 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1507 return null; 1508 } 1509 1510 // Note: don't allow this value to be a reference to a resource 1511 // that may change. 1512 perm.info.group = sa.getNonResourceString( 1513 com.android.internal.R.styleable.AndroidManifestPermission_permissionGroup); 1514 if (perm.info.group != null) { 1515 perm.info.group = perm.info.group.intern(); 1516 } 1517 1518 perm.info.descriptionRes = sa.getResourceId( 1519 com.android.internal.R.styleable.AndroidManifestPermission_description, 1520 0); 1521 1522 perm.info.protectionLevel = sa.getInt( 1523 com.android.internal.R.styleable.AndroidManifestPermission_protectionLevel, 1524 PermissionInfo.PROTECTION_NORMAL); 1525 1526 sa.recycle(); 1527 1528 if (perm.info.protectionLevel == -1) { 1529 outError[0] = "<permission> does not specify protectionLevel"; 1530 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1531 return null; 1532 } 1533 1534 perm.info.protectionLevel = PermissionInfo.fixProtectionLevel(perm.info.protectionLevel); 1535 1536 if ((perm.info.protectionLevel&PermissionInfo.PROTECTION_MASK_FLAGS) != 0) { 1537 if ((perm.info.protectionLevel&PermissionInfo.PROTECTION_MASK_BASE) != 1538 PermissionInfo.PROTECTION_SIGNATURE) { 1539 outError[0] = "<permission> protectionLevel specifies a flag but is " 1540 + "not based on signature type"; 1541 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1542 return null; 1543 } 1544 } 1545 1546 if (!parseAllMetaData(res, parser, attrs, "<permission>", perm, 1547 outError)) { 1548 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1549 return null; 1550 } 1551 1552 owner.permissions.add(perm); 1553 1554 return perm; 1555 } 1556 1557 private Permission parsePermissionTree(Package owner, Resources res, 1558 XmlPullParser parser, AttributeSet attrs, String[] outError) 1559 throws XmlPullParserException, IOException { 1560 Permission perm = new Permission(owner); 1561 1562 TypedArray sa = res.obtainAttributes(attrs, 1563 com.android.internal.R.styleable.AndroidManifestPermissionTree); 1564 1565 if (!parsePackageItemInfo(owner, perm.info, outError, 1566 "<permission-tree>", sa, 1567 com.android.internal.R.styleable.AndroidManifestPermissionTree_name, 1568 com.android.internal.R.styleable.AndroidManifestPermissionTree_label, 1569 com.android.internal.R.styleable.AndroidManifestPermissionTree_icon, 1570 com.android.internal.R.styleable.AndroidManifestPermissionTree_logo)) { 1571 sa.recycle(); 1572 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1573 return null; 1574 } 1575 1576 sa.recycle(); 1577 1578 int index = perm.info.name.indexOf('.'); 1579 if (index > 0) { 1580 index = perm.info.name.indexOf('.', index+1); 1581 } 1582 if (index < 0) { 1583 outError[0] = "<permission-tree> name has less than three segments: " 1584 + perm.info.name; 1585 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1586 return null; 1587 } 1588 1589 perm.info.descriptionRes = 0; 1590 perm.info.protectionLevel = PermissionInfo.PROTECTION_NORMAL; 1591 perm.tree = true; 1592 1593 if (!parseAllMetaData(res, parser, attrs, "<permission-tree>", perm, 1594 outError)) { 1595 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1596 return null; 1597 } 1598 1599 owner.permissions.add(perm); 1600 1601 return perm; 1602 } 1603 1604 private Instrumentation parseInstrumentation(Package owner, Resources res, 1605 XmlPullParser parser, AttributeSet attrs, String[] outError) 1606 throws XmlPullParserException, IOException { 1607 TypedArray sa = res.obtainAttributes(attrs, 1608 com.android.internal.R.styleable.AndroidManifestInstrumentation); 1609 1610 if (mParseInstrumentationArgs == null) { 1611 mParseInstrumentationArgs = new ParsePackageItemArgs(owner, outError, 1612 com.android.internal.R.styleable.AndroidManifestInstrumentation_name, 1613 com.android.internal.R.styleable.AndroidManifestInstrumentation_label, 1614 com.android.internal.R.styleable.AndroidManifestInstrumentation_icon, 1615 com.android.internal.R.styleable.AndroidManifestInstrumentation_logo); 1616 mParseInstrumentationArgs.tag = "<instrumentation>"; 1617 } 1618 1619 mParseInstrumentationArgs.sa = sa; 1620 1621 Instrumentation a = new Instrumentation(mParseInstrumentationArgs, 1622 new InstrumentationInfo()); 1623 if (outError[0] != null) { 1624 sa.recycle(); 1625 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1626 return null; 1627 } 1628 1629 String str; 1630 // Note: don't allow this value to be a reference to a resource 1631 // that may change. 1632 str = sa.getNonResourceString( 1633 com.android.internal.R.styleable.AndroidManifestInstrumentation_targetPackage); 1634 a.info.targetPackage = str != null ? str.intern() : null; 1635 1636 a.info.handleProfiling = sa.getBoolean( 1637 com.android.internal.R.styleable.AndroidManifestInstrumentation_handleProfiling, 1638 false); 1639 1640 a.info.functionalTest = sa.getBoolean( 1641 com.android.internal.R.styleable.AndroidManifestInstrumentation_functionalTest, 1642 false); 1643 1644 sa.recycle(); 1645 1646 if (a.info.targetPackage == null) { 1647 outError[0] = "<instrumentation> does not specify targetPackage"; 1648 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1649 return null; 1650 } 1651 1652 if (!parseAllMetaData(res, parser, attrs, "<instrumentation>", a, 1653 outError)) { 1654 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1655 return null; 1656 } 1657 1658 owner.instrumentation.add(a); 1659 1660 return a; 1661 } 1662 1663 private boolean parseApplication(Package owner, Resources res, 1664 XmlPullParser parser, AttributeSet attrs, int flags, String[] outError) 1665 throws XmlPullParserException, IOException { 1666 final ApplicationInfo ai = owner.applicationInfo; 1667 final String pkgName = owner.applicationInfo.packageName; 1668 1669 TypedArray sa = res.obtainAttributes(attrs, 1670 com.android.internal.R.styleable.AndroidManifestApplication); 1671 1672 String name = sa.getNonConfigurationString( 1673 com.android.internal.R.styleable.AndroidManifestApplication_name, 0); 1674 if (name != null) { 1675 ai.className = buildClassName(pkgName, name, outError); 1676 if (ai.className == null) { 1677 sa.recycle(); 1678 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1679 return false; 1680 } 1681 } 1682 1683 String manageSpaceActivity = sa.getNonConfigurationString( 1684 com.android.internal.R.styleable.AndroidManifestApplication_manageSpaceActivity, 0); 1685 if (manageSpaceActivity != null) { 1686 ai.manageSpaceActivityName = buildClassName(pkgName, manageSpaceActivity, 1687 outError); 1688 } 1689 1690 boolean allowBackup = sa.getBoolean( 1691 com.android.internal.R.styleable.AndroidManifestApplication_allowBackup, true); 1692 if (allowBackup) { 1693 ai.flags |= ApplicationInfo.FLAG_ALLOW_BACKUP; 1694 1695 // backupAgent, killAfterRestore, and restoreAnyVersion are only relevant 1696 // if backup is possible for the given application. 1697 String backupAgent = sa.getNonConfigurationString( 1698 com.android.internal.R.styleable.AndroidManifestApplication_backupAgent, 0); 1699 if (backupAgent != null) { 1700 ai.backupAgentName = buildClassName(pkgName, backupAgent, outError); 1701 if (DEBUG_BACKUP) { 1702 Slog.v(TAG, "android:backupAgent = " + ai.backupAgentName 1703 + " from " + pkgName + "+" + backupAgent); 1704 } 1705 1706 if (sa.getBoolean( 1707 com.android.internal.R.styleable.AndroidManifestApplication_killAfterRestore, 1708 true)) { 1709 ai.flags |= ApplicationInfo.FLAG_KILL_AFTER_RESTORE; 1710 } 1711 if (sa.getBoolean( 1712 com.android.internal.R.styleable.AndroidManifestApplication_restoreAnyVersion, 1713 false)) { 1714 ai.flags |= ApplicationInfo.FLAG_RESTORE_ANY_VERSION; 1715 } 1716 } 1717 } 1718 1719 TypedValue v = sa.peekValue( 1720 com.android.internal.R.styleable.AndroidManifestApplication_label); 1721 if (v != null && (ai.labelRes=v.resourceId) == 0) { 1722 ai.nonLocalizedLabel = v.coerceToString(); 1723 } 1724 1725 ai.icon = sa.getResourceId( 1726 com.android.internal.R.styleable.AndroidManifestApplication_icon, 0); 1727 ai.logo = sa.getResourceId( 1728 com.android.internal.R.styleable.AndroidManifestApplication_logo, 0); 1729 ai.theme = sa.getResourceId( 1730 com.android.internal.R.styleable.AndroidManifestApplication_theme, 0); 1731 ai.descriptionRes = sa.getResourceId( 1732 com.android.internal.R.styleable.AndroidManifestApplication_description, 0); 1733 1734 if ((flags&PARSE_IS_SYSTEM) != 0) { 1735 if (sa.getBoolean( 1736 com.android.internal.R.styleable.AndroidManifestApplication_persistent, 1737 false)) { 1738 ai.flags |= ApplicationInfo.FLAG_PERSISTENT; 1739 } 1740 } 1741 1742 if (sa.getBoolean( 1743 com.android.internal.R.styleable.AndroidManifestApplication_debuggable, 1744 false)) { 1745 ai.flags |= ApplicationInfo.FLAG_DEBUGGABLE; 1746 } 1747 1748 if (sa.getBoolean( 1749 com.android.internal.R.styleable.AndroidManifestApplication_vmSafeMode, 1750 false)) { 1751 ai.flags |= ApplicationInfo.FLAG_VM_SAFE_MODE; 1752 } 1753 1754 boolean hardwareAccelerated = sa.getBoolean( 1755 com.android.internal.R.styleable.AndroidManifestApplication_hardwareAccelerated, 1756 owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.ICE_CREAM_SANDWICH); 1757 1758 if (sa.getBoolean( 1759 com.android.internal.R.styleable.AndroidManifestApplication_hasCode, 1760 true)) { 1761 ai.flags |= ApplicationInfo.FLAG_HAS_CODE; 1762 } 1763 1764 if (sa.getBoolean( 1765 com.android.internal.R.styleable.AndroidManifestApplication_allowTaskReparenting, 1766 false)) { 1767 ai.flags |= ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING; 1768 } 1769 1770 if (sa.getBoolean( 1771 com.android.internal.R.styleable.AndroidManifestApplication_allowClearUserData, 1772 true)) { 1773 ai.flags |= ApplicationInfo.FLAG_ALLOW_CLEAR_USER_DATA; 1774 } 1775 1776 if (sa.getBoolean( 1777 com.android.internal.R.styleable.AndroidManifestApplication_testOnly, 1778 false)) { 1779 ai.flags |= ApplicationInfo.FLAG_TEST_ONLY; 1780 } 1781 1782 if (sa.getBoolean( 1783 com.android.internal.R.styleable.AndroidManifestApplication_largeHeap, 1784 false)) { 1785 ai.flags |= ApplicationInfo.FLAG_LARGE_HEAP; 1786 } 1787 1788 if (sa.getBoolean( 1789 com.android.internal.R.styleable.AndroidManifestApplication_supportsRtl, 1790 false /* default is no RTL support*/)) { 1791 ai.flags |= ApplicationInfo.FLAG_SUPPORTS_RTL; 1792 } 1793 1794 String str; 1795 str = sa.getNonConfigurationString( 1796 com.android.internal.R.styleable.AndroidManifestApplication_permission, 0); 1797 ai.permission = (str != null && str.length() > 0) ? str.intern() : null; 1798 1799 if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) { 1800 str = sa.getNonConfigurationString( 1801 com.android.internal.R.styleable.AndroidManifestApplication_taskAffinity, 0); 1802 } else { 1803 // Some older apps have been seen to use a resource reference 1804 // here that on older builds was ignored (with a warning). We 1805 // need to continue to do this for them so they don't break. 1806 str = sa.getNonResourceString( 1807 com.android.internal.R.styleable.AndroidManifestApplication_taskAffinity); 1808 } 1809 ai.taskAffinity = buildTaskAffinityName(ai.packageName, ai.packageName, 1810 str, outError); 1811 1812 if (outError[0] == null) { 1813 CharSequence pname; 1814 if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) { 1815 pname = sa.getNonConfigurationString( 1816 com.android.internal.R.styleable.AndroidManifestApplication_process, 0); 1817 } else { 1818 // Some older apps have been seen to use a resource reference 1819 // here that on older builds was ignored (with a warning). We 1820 // need to continue to do this for them so they don't break. 1821 pname = sa.getNonResourceString( 1822 com.android.internal.R.styleable.AndroidManifestApplication_process); 1823 } 1824 ai.processName = buildProcessName(ai.packageName, null, pname, 1825 flags, mSeparateProcesses, outError); 1826 1827 ai.enabled = sa.getBoolean( 1828 com.android.internal.R.styleable.AndroidManifestApplication_enabled, true); 1829 1830 if (false) { 1831 if (sa.getBoolean( 1832 com.android.internal.R.styleable.AndroidManifestApplication_cantSaveState, 1833 false)) { 1834 ai.flags |= ApplicationInfo.FLAG_CANT_SAVE_STATE; 1835 1836 // A heavy-weight application can not be in a custom process. 1837 // We can do direct compare because we intern all strings. 1838 if (ai.processName != null && ai.processName != ai.packageName) { 1839 outError[0] = "cantSaveState applications can not use custom processes"; 1840 } 1841 } 1842 } 1843 } 1844 1845 ai.uiOptions = sa.getInt( 1846 com.android.internal.R.styleable.AndroidManifestApplication_uiOptions, 0); 1847 1848 sa.recycle(); 1849 1850 if (outError[0] != null) { 1851 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1852 return false; 1853 } 1854 1855 final int innerDepth = parser.getDepth(); 1856 1857 int type; 1858 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT 1859 && (type != XmlPullParser.END_TAG || parser.getDepth() > innerDepth)) { 1860 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 1861 continue; 1862 } 1863 1864 String tagName = parser.getName(); 1865 if (tagName.equals("activity")) { 1866 Activity a = parseActivity(owner, res, parser, attrs, flags, outError, false, 1867 hardwareAccelerated); 1868 if (a == null) { 1869 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1870 return false; 1871 } 1872 1873 owner.activities.add(a); 1874 1875 } else if (tagName.equals("receiver")) { 1876 Activity a = parseActivity(owner, res, parser, attrs, flags, outError, true, false); 1877 if (a == null) { 1878 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1879 return false; 1880 } 1881 1882 owner.receivers.add(a); 1883 1884 } else if (tagName.equals("service")) { 1885 Service s = parseService(owner, res, parser, attrs, flags, outError); 1886 if (s == null) { 1887 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1888 return false; 1889 } 1890 1891 owner.services.add(s); 1892 1893 } else if (tagName.equals("provider")) { 1894 Provider p = parseProvider(owner, res, parser, attrs, flags, outError); 1895 if (p == null) { 1896 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1897 return false; 1898 } 1899 1900 owner.providers.add(p); 1901 1902 } else if (tagName.equals("activity-alias")) { 1903 Activity a = parseActivityAlias(owner, res, parser, attrs, flags, outError); 1904 if (a == null) { 1905 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1906 return false; 1907 } 1908 1909 owner.activities.add(a); 1910 1911 } else if (parser.getName().equals("meta-data")) { 1912 // note: application meta-data is stored off to the side, so it can 1913 // remain null in the primary copy (we like to avoid extra copies because 1914 // it can be large) 1915 if ((owner.mAppMetaData = parseMetaData(res, parser, attrs, owner.mAppMetaData, 1916 outError)) == null) { 1917 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1918 return false; 1919 } 1920 1921 } else if (tagName.equals("uses-library")) { 1922 sa = res.obtainAttributes(attrs, 1923 com.android.internal.R.styleable.AndroidManifestUsesLibrary); 1924 1925 // Note: don't allow this value to be a reference to a resource 1926 // that may change. 1927 String lname = sa.getNonResourceString( 1928 com.android.internal.R.styleable.AndroidManifestUsesLibrary_name); 1929 boolean req = sa.getBoolean( 1930 com.android.internal.R.styleable.AndroidManifestUsesLibrary_required, 1931 true); 1932 1933 sa.recycle(); 1934 1935 if (lname != null) { 1936 if (req) { 1937 if (owner.usesLibraries == null) { 1938 owner.usesLibraries = new ArrayList<String>(); 1939 } 1940 if (!owner.usesLibraries.contains(lname)) { 1941 owner.usesLibraries.add(lname.intern()); 1942 } 1943 } else { 1944 if (owner.usesOptionalLibraries == null) { 1945 owner.usesOptionalLibraries = new ArrayList<String>(); 1946 } 1947 if (!owner.usesOptionalLibraries.contains(lname)) { 1948 owner.usesOptionalLibraries.add(lname.intern()); 1949 } 1950 } 1951 } 1952 1953 XmlUtils.skipCurrentTag(parser); 1954 1955 } else if (tagName.equals("uses-package")) { 1956 // Dependencies for app installers; we don't currently try to 1957 // enforce this. 1958 XmlUtils.skipCurrentTag(parser); 1959 1960 } else { 1961 if (!RIGID_PARSER) { 1962 Slog.w(TAG, "Unknown element under <application>: " + tagName 1963 + " at " + mArchiveSourcePath + " " 1964 + parser.getPositionDescription()); 1965 XmlUtils.skipCurrentTag(parser); 1966 continue; 1967 } else { 1968 outError[0] = "Bad element under <application>: " + tagName; 1969 mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED; 1970 return false; 1971 } 1972 } 1973 } 1974 1975 return true; 1976 } 1977 1978 private boolean parsePackageItemInfo(Package owner, PackageItemInfo outInfo, 1979 String[] outError, String tag, TypedArray sa, 1980 int nameRes, int labelRes, int iconRes, int logoRes) { 1981 String name = sa.getNonConfigurationString(nameRes, 0); 1982 if (name == null) { 1983 outError[0] = tag + " does not specify android:name"; 1984 return false; 1985 } 1986 1987 outInfo.name 1988 = buildClassName(owner.applicationInfo.packageName, name, outError); 1989 if (outInfo.name == null) { 1990 return false; 1991 } 1992 1993 int iconVal = sa.getResourceId(iconRes, 0); 1994 if (iconVal != 0) { 1995 outInfo.icon = iconVal; 1996 outInfo.nonLocalizedLabel = null; 1997 } 1998 1999 int logoVal = sa.getResourceId(logoRes, 0); 2000 if (logoVal != 0) { 2001 outInfo.logo = logoVal; 2002 } 2003 2004 TypedValue v = sa.peekValue(labelRes); 2005 if (v != null && (outInfo.labelRes=v.resourceId) == 0) { 2006 outInfo.nonLocalizedLabel = v.coerceToString(); 2007 } 2008 2009 outInfo.packageName = owner.packageName; 2010 2011 return true; 2012 } 2013 2014 private Activity parseActivity(Package owner, Resources res, 2015 XmlPullParser parser, AttributeSet attrs, int flags, String[] outError, 2016 boolean receiver, boolean hardwareAccelerated) 2017 throws XmlPullParserException, IOException { 2018 TypedArray sa = res.obtainAttributes(attrs, 2019 com.android.internal.R.styleable.AndroidManifestActivity); 2020 2021 if (mParseActivityArgs == null) { 2022 mParseActivityArgs = new ParseComponentArgs(owner, outError, 2023 com.android.internal.R.styleable.AndroidManifestActivity_name, 2024 com.android.internal.R.styleable.AndroidManifestActivity_label, 2025 com.android.internal.R.styleable.AndroidManifestActivity_icon, 2026 com.android.internal.R.styleable.AndroidManifestActivity_logo, 2027 mSeparateProcesses, 2028 com.android.internal.R.styleable.AndroidManifestActivity_process, 2029 com.android.internal.R.styleable.AndroidManifestActivity_description, 2030 com.android.internal.R.styleable.AndroidManifestActivity_enabled); 2031 } 2032 2033 mParseActivityArgs.tag = receiver ? "<receiver>" : "<activity>"; 2034 mParseActivityArgs.sa = sa; 2035 mParseActivityArgs.flags = flags; 2036 2037 Activity a = new Activity(mParseActivityArgs, new ActivityInfo()); 2038 if (outError[0] != null) { 2039 sa.recycle(); 2040 return null; 2041 } 2042 2043 boolean setExported = sa.hasValue( 2044 com.android.internal.R.styleable.AndroidManifestActivity_exported); 2045 if (setExported) { 2046 a.info.exported = sa.getBoolean( 2047 com.android.internal.R.styleable.AndroidManifestActivity_exported, false); 2048 } 2049 2050 a.info.theme = sa.getResourceId( 2051 com.android.internal.R.styleable.AndroidManifestActivity_theme, 0); 2052 2053 a.info.uiOptions = sa.getInt( 2054 com.android.internal.R.styleable.AndroidManifestActivity_uiOptions, 2055 a.info.applicationInfo.uiOptions); 2056 2057 String parentName = sa.getNonConfigurationString( 2058 com.android.internal.R.styleable.AndroidManifestActivity_parentActivityName, 0); 2059 if (parentName != null) { 2060 String parentClassName = buildClassName(a.info.packageName, parentName, outError); 2061 if (outError[0] == null) { 2062 a.info.parentActivityName = parentClassName; 2063 } else { 2064 Log.e(TAG, "Activity " + a.info.name + " specified invalid parentActivityName " + 2065 parentName); 2066 outError[0] = null; 2067 } 2068 } 2069 2070 String str; 2071 str = sa.getNonConfigurationString( 2072 com.android.internal.R.styleable.AndroidManifestActivity_permission, 0); 2073 if (str == null) { 2074 a.info.permission = owner.applicationInfo.permission; 2075 } else { 2076 a.info.permission = str.length() > 0 ? str.toString().intern() : null; 2077 } 2078 2079 str = sa.getNonConfigurationString( 2080 com.android.internal.R.styleable.AndroidManifestActivity_taskAffinity, 0); 2081 a.info.taskAffinity = buildTaskAffinityName(owner.applicationInfo.packageName, 2082 owner.applicationInfo.taskAffinity, str, outError); 2083 2084 a.info.flags = 0; 2085 if (sa.getBoolean( 2086 com.android.internal.R.styleable.AndroidManifestActivity_multiprocess, 2087 false)) { 2088 a.info.flags |= ActivityInfo.FLAG_MULTIPROCESS; 2089 } 2090 2091 if (sa.getBoolean( 2092 com.android.internal.R.styleable.AndroidManifestActivity_finishOnTaskLaunch, 2093 false)) { 2094 a.info.flags |= ActivityInfo.FLAG_FINISH_ON_TASK_LAUNCH; 2095 } 2096 2097 if (sa.getBoolean( 2098 com.android.internal.R.styleable.AndroidManifestActivity_clearTaskOnLaunch, 2099 false)) { 2100 a.info.flags |= ActivityInfo.FLAG_CLEAR_TASK_ON_LAUNCH; 2101 } 2102 2103 if (sa.getBoolean( 2104 com.android.internal.R.styleable.AndroidManifestActivity_noHistory, 2105 false)) { 2106 a.info.flags |= ActivityInfo.FLAG_NO_HISTORY; 2107 } 2108 2109 if (sa.getBoolean( 2110 com.android.internal.R.styleable.AndroidManifestActivity_alwaysRetainTaskState, 2111 false)) { 2112 a.info.flags |= ActivityInfo.FLAG_ALWAYS_RETAIN_TASK_STATE; 2113 } 2114 2115 if (sa.getBoolean( 2116 com.android.internal.R.styleable.AndroidManifestActivity_stateNotNeeded, 2117 false)) { 2118 a.info.flags |= ActivityInfo.FLAG_STATE_NOT_NEEDED; 2119 } 2120 2121 if (sa.getBoolean( 2122 com.android.internal.R.styleable.AndroidManifestActivity_excludeFromRecents, 2123 false)) { 2124 a.info.flags |= ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS; 2125 } 2126 2127 if (sa.getBoolean( 2128 com.android.internal.R.styleable.AndroidManifestActivity_allowTaskReparenting, 2129 (owner.applicationInfo.flags&ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING) != 0)) { 2130 a.info.flags |= ActivityInfo.FLAG_ALLOW_TASK_REPARENTING; 2131 } 2132 2133 if (sa.getBoolean( 2134 com.android.internal.R.styleable.AndroidManifestActivity_finishOnCloseSystemDialogs, 2135 false)) { 2136 a.info.flags |= ActivityInfo.FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS; 2137 } 2138 2139 if (sa.getBoolean( 2140 com.android.internal.R.styleable.AndroidManifestActivity_immersive, 2141 false)) { 2142 a.info.flags |= ActivityInfo.FLAG_IMMERSIVE; 2143 } 2144 2145 if (!receiver) { 2146 if (sa.getBoolean( 2147 com.android.internal.R.styleable.AndroidManifestActivity_hardwareAccelerated, 2148 hardwareAccelerated)) { 2149 a.info.flags |= ActivityInfo.FLAG_HARDWARE_ACCELERATED; 2150 } 2151 2152 a.info.launchMode = sa.getInt( 2153 com.android.internal.R.styleable.AndroidManifestActivity_launchMode, 2154 ActivityInfo.LAUNCH_MULTIPLE); 2155 a.info.screenOrientation = sa.getInt( 2156 com.android.internal.R.styleable.AndroidManifestActivity_screenOrientation, 2157 ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED); 2158 a.info.configChanges = sa.getInt( 2159 com.android.internal.R.styleable.AndroidManifestActivity_configChanges, 2160 0); 2161 a.info.softInputMode = sa.getInt( 2162 com.android.internal.R.styleable.AndroidManifestActivity_windowSoftInputMode, 2163 0); 2164 } else { 2165 a.info.launchMode = ActivityInfo.LAUNCH_MULTIPLE; 2166 a.info.configChanges = 0; 2167 } 2168 2169 if (receiver) { 2170 if (sa.getBoolean( 2171 com.android.internal.R.styleable.AndroidManifestActivity_singleUser, 2172 false)) { 2173 a.info.flags |= ServiceInfo.FLAG_SINGLE_USER; 2174 if (a.info.exported) { 2175 Slog.w(TAG, "Activity exported request ignored due to singleUser: " 2176 + a.className + " at " + mArchiveSourcePath + " " 2177 + parser.getPositionDescription()); 2178 a.info.exported = false; 2179 } 2180 setExported = true; 2181 } 2182 } 2183 2184 sa.recycle(); 2185 2186 if (receiver && (owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) { 2187 // A heavy-weight application can not have receives in its main process 2188 // We can do direct compare because we intern all strings. 2189 if (a.info.processName == owner.packageName) { 2190 outError[0] = "Heavy-weight applications can not have receivers in main process"; 2191 } 2192 } 2193 2194 if (outError[0] != null) { 2195 return null; 2196 } 2197 2198 int outerDepth = parser.getDepth(); 2199 int type; 2200 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 2201 && (type != XmlPullParser.END_TAG 2202 || parser.getDepth() > outerDepth)) { 2203 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 2204 continue; 2205 } 2206 2207 if (parser.getName().equals("intent-filter")) { 2208 ActivityIntentInfo intent = new ActivityIntentInfo(a); 2209 if (!parseIntent(res, parser, attrs, flags, intent, outError, !receiver)) { 2210 return null; 2211 } 2212 if (intent.countActions() == 0) { 2213 Slog.w(TAG, "No actions in intent filter at " 2214 + mArchiveSourcePath + " " 2215 + parser.getPositionDescription()); 2216 } else { 2217 a.intents.add(intent); 2218 } 2219 } else if (parser.getName().equals("meta-data")) { 2220 if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData, 2221 outError)) == null) { 2222 return null; 2223 } 2224 } else { 2225 if (!RIGID_PARSER) { 2226 Slog.w(TAG, "Problem in package " + mArchiveSourcePath + ":"); 2227 if (receiver) { 2228 Slog.w(TAG, "Unknown element under <receiver>: " + parser.getName() 2229 + " at " + mArchiveSourcePath + " " 2230 + parser.getPositionDescription()); 2231 } else { 2232 Slog.w(TAG, "Unknown element under <activity>: " + parser.getName() 2233 + " at " + mArchiveSourcePath + " " 2234 + parser.getPositionDescription()); 2235 } 2236 XmlUtils.skipCurrentTag(parser); 2237 continue; 2238 } else { 2239 if (receiver) { 2240 outError[0] = "Bad element under <receiver>: " + parser.getName(); 2241 } else { 2242 outError[0] = "Bad element under <activity>: " + parser.getName(); 2243 } 2244 return null; 2245 } 2246 } 2247 } 2248 2249 if (!setExported) { 2250 a.info.exported = a.intents.size() > 0; 2251 } 2252 2253 return a; 2254 } 2255 2256 private Activity parseActivityAlias(Package owner, Resources res, 2257 XmlPullParser parser, AttributeSet attrs, int flags, String[] outError) 2258 throws XmlPullParserException, IOException { 2259 TypedArray sa = res.obtainAttributes(attrs, 2260 com.android.internal.R.styleable.AndroidManifestActivityAlias); 2261 2262 String targetActivity = sa.getNonConfigurationString( 2263 com.android.internal.R.styleable.AndroidManifestActivityAlias_targetActivity, 0); 2264 if (targetActivity == null) { 2265 outError[0] = "<activity-alias> does not specify android:targetActivity"; 2266 sa.recycle(); 2267 return null; 2268 } 2269 2270 targetActivity = buildClassName(owner.applicationInfo.packageName, 2271 targetActivity, outError); 2272 if (targetActivity == null) { 2273 sa.recycle(); 2274 return null; 2275 } 2276 2277 if (mParseActivityAliasArgs == null) { 2278 mParseActivityAliasArgs = new ParseComponentArgs(owner, outError, 2279 com.android.internal.R.styleable.AndroidManifestActivityAlias_name, 2280 com.android.internal.R.styleable.AndroidManifestActivityAlias_label, 2281 com.android.internal.R.styleable.AndroidManifestActivityAlias_icon, 2282 com.android.internal.R.styleable.AndroidManifestActivityAlias_logo, 2283 mSeparateProcesses, 2284 0, 2285 com.android.internal.R.styleable.AndroidManifestActivityAlias_description, 2286 com.android.internal.R.styleable.AndroidManifestActivityAlias_enabled); 2287 mParseActivityAliasArgs.tag = "<activity-alias>"; 2288 } 2289 2290 mParseActivityAliasArgs.sa = sa; 2291 mParseActivityAliasArgs.flags = flags; 2292 2293 Activity target = null; 2294 2295 final int NA = owner.activities.size(); 2296 for (int i=0; i<NA; i++) { 2297 Activity t = owner.activities.get(i); 2298 if (targetActivity.equals(t.info.name)) { 2299 target = t; 2300 break; 2301 } 2302 } 2303 2304 if (target == null) { 2305 outError[0] = "<activity-alias> target activity " + targetActivity 2306 + " not found in manifest"; 2307 sa.recycle(); 2308 return null; 2309 } 2310 2311 ActivityInfo info = new ActivityInfo(); 2312 info.targetActivity = targetActivity; 2313 info.configChanges = target.info.configChanges; 2314 info.flags = target.info.flags; 2315 info.icon = target.info.icon; 2316 info.logo = target.info.logo; 2317 info.labelRes = target.info.labelRes; 2318 info.nonLocalizedLabel = target.info.nonLocalizedLabel; 2319 info.launchMode = target.info.launchMode; 2320 info.processName = target.info.processName; 2321 if (info.descriptionRes == 0) { 2322 info.descriptionRes = target.info.descriptionRes; 2323 } 2324 info.screenOrientation = target.info.screenOrientation; 2325 info.taskAffinity = target.info.taskAffinity; 2326 info.theme = target.info.theme; 2327 info.softInputMode = target.info.softInputMode; 2328 info.uiOptions = target.info.uiOptions; 2329 info.parentActivityName = target.info.parentActivityName; 2330 2331 Activity a = new Activity(mParseActivityAliasArgs, info); 2332 if (outError[0] != null) { 2333 sa.recycle(); 2334 return null; 2335 } 2336 2337 final boolean setExported = sa.hasValue( 2338 com.android.internal.R.styleable.AndroidManifestActivityAlias_exported); 2339 if (setExported) { 2340 a.info.exported = sa.getBoolean( 2341 com.android.internal.R.styleable.AndroidManifestActivityAlias_exported, false); 2342 } 2343 2344 String str; 2345 str = sa.getNonConfigurationString( 2346 com.android.internal.R.styleable.AndroidManifestActivityAlias_permission, 0); 2347 if (str != null) { 2348 a.info.permission = str.length() > 0 ? str.toString().intern() : null; 2349 } 2350 2351 String parentName = sa.getNonConfigurationString( 2352 com.android.internal.R.styleable.AndroidManifestActivityAlias_parentActivityName, 2353 0); 2354 if (parentName != null) { 2355 String parentClassName = buildClassName(a.info.packageName, parentName, outError); 2356 if (outError[0] == null) { 2357 a.info.parentActivityName = parentClassName; 2358 } else { 2359 Log.e(TAG, "Activity alias " + a.info.name + 2360 " specified invalid parentActivityName " + parentName); 2361 outError[0] = null; 2362 } 2363 } 2364 2365 sa.recycle(); 2366 2367 if (outError[0] != null) { 2368 return null; 2369 } 2370 2371 int outerDepth = parser.getDepth(); 2372 int type; 2373 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 2374 && (type != XmlPullParser.END_TAG 2375 || parser.getDepth() > outerDepth)) { 2376 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 2377 continue; 2378 } 2379 2380 if (parser.getName().equals("intent-filter")) { 2381 ActivityIntentInfo intent = new ActivityIntentInfo(a); 2382 if (!parseIntent(res, parser, attrs, flags, intent, outError, true)) { 2383 return null; 2384 } 2385 if (intent.countActions() == 0) { 2386 Slog.w(TAG, "No actions in intent filter at " 2387 + mArchiveSourcePath + " " 2388 + parser.getPositionDescription()); 2389 } else { 2390 a.intents.add(intent); 2391 } 2392 } else if (parser.getName().equals("meta-data")) { 2393 if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData, 2394 outError)) == null) { 2395 return null; 2396 } 2397 } else { 2398 if (!RIGID_PARSER) { 2399 Slog.w(TAG, "Unknown element under <activity-alias>: " + parser.getName() 2400 + " at " + mArchiveSourcePath + " " 2401 + parser.getPositionDescription()); 2402 XmlUtils.skipCurrentTag(parser); 2403 continue; 2404 } else { 2405 outError[0] = "Bad element under <activity-alias>: " + parser.getName(); 2406 return null; 2407 } 2408 } 2409 } 2410 2411 if (!setExported) { 2412 a.info.exported = a.intents.size() > 0; 2413 } 2414 2415 return a; 2416 } 2417 2418 private Provider parseProvider(Package owner, Resources res, 2419 XmlPullParser parser, AttributeSet attrs, int flags, String[] outError) 2420 throws XmlPullParserException, IOException { 2421 TypedArray sa = res.obtainAttributes(attrs, 2422 com.android.internal.R.styleable.AndroidManifestProvider); 2423 2424 if (mParseProviderArgs == null) { 2425 mParseProviderArgs = new ParseComponentArgs(owner, outError, 2426 com.android.internal.R.styleable.AndroidManifestProvider_name, 2427 com.android.internal.R.styleable.AndroidManifestProvider_label, 2428 com.android.internal.R.styleable.AndroidManifestProvider_icon, 2429 com.android.internal.R.styleable.AndroidManifestProvider_logo, 2430 mSeparateProcesses, 2431 com.android.internal.R.styleable.AndroidManifestProvider_process, 2432 com.android.internal.R.styleable.AndroidManifestProvider_description, 2433 com.android.internal.R.styleable.AndroidManifestProvider_enabled); 2434 mParseProviderArgs.tag = "<provider>"; 2435 } 2436 2437 mParseProviderArgs.sa = sa; 2438 mParseProviderArgs.flags = flags; 2439 2440 Provider p = new Provider(mParseProviderArgs, new ProviderInfo()); 2441 if (outError[0] != null) { 2442 sa.recycle(); 2443 return null; 2444 } 2445 2446 p.info.exported = sa.getBoolean( 2447 com.android.internal.R.styleable.AndroidManifestProvider_exported, true); 2448 2449 String cpname = sa.getNonConfigurationString( 2450 com.android.internal.R.styleable.AndroidManifestProvider_authorities, 0); 2451 2452 p.info.isSyncable = sa.getBoolean( 2453 com.android.internal.R.styleable.AndroidManifestProvider_syncable, 2454 false); 2455 2456 String permission = sa.getNonConfigurationString( 2457 com.android.internal.R.styleable.AndroidManifestProvider_permission, 0); 2458 String str = sa.getNonConfigurationString( 2459 com.android.internal.R.styleable.AndroidManifestProvider_readPermission, 0); 2460 if (str == null) { 2461 str = permission; 2462 } 2463 if (str == null) { 2464 p.info.readPermission = owner.applicationInfo.permission; 2465 } else { 2466 p.info.readPermission = 2467 str.length() > 0 ? str.toString().intern() : null; 2468 } 2469 str = sa.getNonConfigurationString( 2470 com.android.internal.R.styleable.AndroidManifestProvider_writePermission, 0); 2471 if (str == null) { 2472 str = permission; 2473 } 2474 if (str == null) { 2475 p.info.writePermission = owner.applicationInfo.permission; 2476 } else { 2477 p.info.writePermission = 2478 str.length() > 0 ? str.toString().intern() : null; 2479 } 2480 2481 p.info.grantUriPermissions = sa.getBoolean( 2482 com.android.internal.R.styleable.AndroidManifestProvider_grantUriPermissions, 2483 false); 2484 2485 p.info.multiprocess = sa.getBoolean( 2486 com.android.internal.R.styleable.AndroidManifestProvider_multiprocess, 2487 false); 2488 2489 p.info.initOrder = sa.getInt( 2490 com.android.internal.R.styleable.AndroidManifestProvider_initOrder, 2491 0); 2492 2493 p.info.flags = 0; 2494 2495 if (sa.getBoolean( 2496 com.android.internal.R.styleable.AndroidManifestProvider_singleUser, 2497 false)) { 2498 p.info.flags |= ProviderInfo.FLAG_SINGLE_USER; 2499 if (p.info.exported) { 2500 Slog.w(TAG, "Provider exported request ignored due to singleUser: " 2501 + p.className + " at " + mArchiveSourcePath + " " 2502 + parser.getPositionDescription()); 2503 p.info.exported = false; 2504 } 2505 } 2506 2507 sa.recycle(); 2508 2509 if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) { 2510 // A heavy-weight application can not have providers in its main process 2511 // We can do direct compare because we intern all strings. 2512 if (p.info.processName == owner.packageName) { 2513 outError[0] = "Heavy-weight applications can not have providers in main process"; 2514 return null; 2515 } 2516 } 2517 2518 if (cpname == null) { 2519 outError[0] = "<provider> does not incude authorities attribute"; 2520 return null; 2521 } 2522 p.info.authority = cpname.intern(); 2523 2524 if (!parseProviderTags(res, parser, attrs, p, outError)) { 2525 return null; 2526 } 2527 2528 return p; 2529 } 2530 2531 private boolean parseProviderTags(Resources res, 2532 XmlPullParser parser, AttributeSet attrs, 2533 Provider outInfo, String[] outError) 2534 throws XmlPullParserException, IOException { 2535 int outerDepth = parser.getDepth(); 2536 int type; 2537 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 2538 && (type != XmlPullParser.END_TAG 2539 || parser.getDepth() > outerDepth)) { 2540 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 2541 continue; 2542 } 2543 2544 if (parser.getName().equals("meta-data")) { 2545 if ((outInfo.metaData=parseMetaData(res, parser, attrs, 2546 outInfo.metaData, outError)) == null) { 2547 return false; 2548 } 2549 2550 } else if (parser.getName().equals("grant-uri-permission")) { 2551 TypedArray sa = res.obtainAttributes(attrs, 2552 com.android.internal.R.styleable.AndroidManifestGrantUriPermission); 2553 2554 PatternMatcher pa = null; 2555 2556 String str = sa.getNonConfigurationString( 2557 com.android.internal.R.styleable.AndroidManifestGrantUriPermission_path, 0); 2558 if (str != null) { 2559 pa = new PatternMatcher(str, PatternMatcher.PATTERN_LITERAL); 2560 } 2561 2562 str = sa.getNonConfigurationString( 2563 com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPrefix, 0); 2564 if (str != null) { 2565 pa = new PatternMatcher(str, PatternMatcher.PATTERN_PREFIX); 2566 } 2567 2568 str = sa.getNonConfigurationString( 2569 com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPattern, 0); 2570 if (str != null) { 2571 pa = new PatternMatcher(str, PatternMatcher.PATTERN_SIMPLE_GLOB); 2572 } 2573 2574 sa.recycle(); 2575 2576 if (pa != null) { 2577 if (outInfo.info.uriPermissionPatterns == null) { 2578 outInfo.info.uriPermissionPatterns = new PatternMatcher[1]; 2579 outInfo.info.uriPermissionPatterns[0] = pa; 2580 } else { 2581 final int N = outInfo.info.uriPermissionPatterns.length; 2582 PatternMatcher[] newp = new PatternMatcher[N+1]; 2583 System.arraycopy(outInfo.info.uriPermissionPatterns, 0, newp, 0, N); 2584 newp[N] = pa; 2585 outInfo.info.uriPermissionPatterns = newp; 2586 } 2587 outInfo.info.grantUriPermissions = true; 2588 } else { 2589 if (!RIGID_PARSER) { 2590 Slog.w(TAG, "Unknown element under <path-permission>: " 2591 + parser.getName() + " at " + mArchiveSourcePath + " " 2592 + parser.getPositionDescription()); 2593 XmlUtils.skipCurrentTag(parser); 2594 continue; 2595 } else { 2596 outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>"; 2597 return false; 2598 } 2599 } 2600 XmlUtils.skipCurrentTag(parser); 2601 2602 } else if (parser.getName().equals("path-permission")) { 2603 TypedArray sa = res.obtainAttributes(attrs, 2604 com.android.internal.R.styleable.AndroidManifestPathPermission); 2605 2606 PathPermission pa = null; 2607 2608 String permission = sa.getNonConfigurationString( 2609 com.android.internal.R.styleable.AndroidManifestPathPermission_permission, 0); 2610 String readPermission = sa.getNonConfigurationString( 2611 com.android.internal.R.styleable.AndroidManifestPathPermission_readPermission, 0); 2612 if (readPermission == null) { 2613 readPermission = permission; 2614 } 2615 String writePermission = sa.getNonConfigurationString( 2616 com.android.internal.R.styleable.AndroidManifestPathPermission_writePermission, 0); 2617 if (writePermission == null) { 2618 writePermission = permission; 2619 } 2620 2621 boolean havePerm = false; 2622 if (readPermission != null) { 2623 readPermission = readPermission.intern(); 2624 havePerm = true; 2625 } 2626 if (writePermission != null) { 2627 writePermission = writePermission.intern(); 2628 havePerm = true; 2629 } 2630 2631 if (!havePerm) { 2632 if (!RIGID_PARSER) { 2633 Slog.w(TAG, "No readPermission or writePermssion for <path-permission>: " 2634 + parser.getName() + " at " + mArchiveSourcePath + " " 2635 + parser.getPositionDescription()); 2636 XmlUtils.skipCurrentTag(parser); 2637 continue; 2638 } else { 2639 outError[0] = "No readPermission or writePermssion for <path-permission>"; 2640 return false; 2641 } 2642 } 2643 2644 String path = sa.getNonConfigurationString( 2645 com.android.internal.R.styleable.AndroidManifestPathPermission_path, 0); 2646 if (path != null) { 2647 pa = new PathPermission(path, 2648 PatternMatcher.PATTERN_LITERAL, readPermission, writePermission); 2649 } 2650 2651 path = sa.getNonConfigurationString( 2652 com.android.internal.R.styleable.AndroidManifestPathPermission_pathPrefix, 0); 2653 if (path != null) { 2654 pa = new PathPermission(path, 2655 PatternMatcher.PATTERN_PREFIX, readPermission, writePermission); 2656 } 2657 2658 path = sa.getNonConfigurationString( 2659 com.android.internal.R.styleable.AndroidManifestPathPermission_pathPattern, 0); 2660 if (path != null) { 2661 pa = new PathPermission(path, 2662 PatternMatcher.PATTERN_SIMPLE_GLOB, readPermission, writePermission); 2663 } 2664 2665 sa.recycle(); 2666 2667 if (pa != null) { 2668 if (outInfo.info.pathPermissions == null) { 2669 outInfo.info.pathPermissions = new PathPermission[1]; 2670 outInfo.info.pathPermissions[0] = pa; 2671 } else { 2672 final int N = outInfo.info.pathPermissions.length; 2673 PathPermission[] newp = new PathPermission[N+1]; 2674 System.arraycopy(outInfo.info.pathPermissions, 0, newp, 0, N); 2675 newp[N] = pa; 2676 outInfo.info.pathPermissions = newp; 2677 } 2678 } else { 2679 if (!RIGID_PARSER) { 2680 Slog.w(TAG, "No path, pathPrefix, or pathPattern for <path-permission>: " 2681 + parser.getName() + " at " + mArchiveSourcePath + " " 2682 + parser.getPositionDescription()); 2683 XmlUtils.skipCurrentTag(parser); 2684 continue; 2685 } 2686 outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>"; 2687 return false; 2688 } 2689 XmlUtils.skipCurrentTag(parser); 2690 2691 } else { 2692 if (!RIGID_PARSER) { 2693 Slog.w(TAG, "Unknown element under <provider>: " 2694 + parser.getName() + " at " + mArchiveSourcePath + " " 2695 + parser.getPositionDescription()); 2696 XmlUtils.skipCurrentTag(parser); 2697 continue; 2698 } else { 2699 outError[0] = "Bad element under <provider>: " + parser.getName(); 2700 return false; 2701 } 2702 } 2703 } 2704 return true; 2705 } 2706 2707 private Service parseService(Package owner, Resources res, 2708 XmlPullParser parser, AttributeSet attrs, int flags, String[] outError) 2709 throws XmlPullParserException, IOException { 2710 TypedArray sa = res.obtainAttributes(attrs, 2711 com.android.internal.R.styleable.AndroidManifestService); 2712 2713 if (mParseServiceArgs == null) { 2714 mParseServiceArgs = new ParseComponentArgs(owner, outError, 2715 com.android.internal.R.styleable.AndroidManifestService_name, 2716 com.android.internal.R.styleable.AndroidManifestService_label, 2717 com.android.internal.R.styleable.AndroidManifestService_icon, 2718 com.android.internal.R.styleable.AndroidManifestService_logo, 2719 mSeparateProcesses, 2720 com.android.internal.R.styleable.AndroidManifestService_process, 2721 com.android.internal.R.styleable.AndroidManifestService_description, 2722 com.android.internal.R.styleable.AndroidManifestService_enabled); 2723 mParseServiceArgs.tag = "<service>"; 2724 } 2725 2726 mParseServiceArgs.sa = sa; 2727 mParseServiceArgs.flags = flags; 2728 2729 Service s = new Service(mParseServiceArgs, new ServiceInfo()); 2730 if (outError[0] != null) { 2731 sa.recycle(); 2732 return null; 2733 } 2734 2735 boolean setExported = sa.hasValue( 2736 com.android.internal.R.styleable.AndroidManifestService_exported); 2737 if (setExported) { 2738 s.info.exported = sa.getBoolean( 2739 com.android.internal.R.styleable.AndroidManifestService_exported, false); 2740 } 2741 2742 String str = sa.getNonConfigurationString( 2743 com.android.internal.R.styleable.AndroidManifestService_permission, 0); 2744 if (str == null) { 2745 s.info.permission = owner.applicationInfo.permission; 2746 } else { 2747 s.info.permission = str.length() > 0 ? str.toString().intern() : null; 2748 } 2749 2750 s.info.flags = 0; 2751 if (sa.getBoolean( 2752 com.android.internal.R.styleable.AndroidManifestService_stopWithTask, 2753 false)) { 2754 s.info.flags |= ServiceInfo.FLAG_STOP_WITH_TASK; 2755 } 2756 if (sa.getBoolean( 2757 com.android.internal.R.styleable.AndroidManifestService_isolatedProcess, 2758 false)) { 2759 s.info.flags |= ServiceInfo.FLAG_ISOLATED_PROCESS; 2760 } 2761 if (sa.getBoolean( 2762 com.android.internal.R.styleable.AndroidManifestService_singleUser, 2763 false)) { 2764 s.info.flags |= ServiceInfo.FLAG_SINGLE_USER; 2765 if (s.info.exported) { 2766 Slog.w(TAG, "Service exported request ignored due to singleUser: " 2767 + s.className + " at " + mArchiveSourcePath + " " 2768 + parser.getPositionDescription()); 2769 s.info.exported = false; 2770 } 2771 setExported = true; 2772 } 2773 2774 sa.recycle(); 2775 2776 if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) { 2777 // A heavy-weight application can not have services in its main process 2778 // We can do direct compare because we intern all strings. 2779 if (s.info.processName == owner.packageName) { 2780 outError[0] = "Heavy-weight applications can not have services in main process"; 2781 return null; 2782 } 2783 } 2784 2785 int outerDepth = parser.getDepth(); 2786 int type; 2787 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 2788 && (type != XmlPullParser.END_TAG 2789 || parser.getDepth() > outerDepth)) { 2790 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 2791 continue; 2792 } 2793 2794 if (parser.getName().equals("intent-filter")) { 2795 ServiceIntentInfo intent = new ServiceIntentInfo(s); 2796 if (!parseIntent(res, parser, attrs, flags, intent, outError, false)) { 2797 return null; 2798 } 2799 2800 s.intents.add(intent); 2801 } else if (parser.getName().equals("meta-data")) { 2802 if ((s.metaData=parseMetaData(res, parser, attrs, s.metaData, 2803 outError)) == null) { 2804 return null; 2805 } 2806 } else { 2807 if (!RIGID_PARSER) { 2808 Slog.w(TAG, "Unknown element under <service>: " 2809 + parser.getName() + " at " + mArchiveSourcePath + " " 2810 + parser.getPositionDescription()); 2811 XmlUtils.skipCurrentTag(parser); 2812 continue; 2813 } else { 2814 outError[0] = "Bad element under <service>: " + parser.getName(); 2815 return null; 2816 } 2817 } 2818 } 2819 2820 if (!setExported) { 2821 s.info.exported = s.intents.size() > 0; 2822 } 2823 2824 return s; 2825 } 2826 2827 private boolean parseAllMetaData(Resources res, 2828 XmlPullParser parser, AttributeSet attrs, String tag, 2829 Component outInfo, String[] outError) 2830 throws XmlPullParserException, IOException { 2831 int outerDepth = parser.getDepth(); 2832 int type; 2833 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 2834 && (type != XmlPullParser.END_TAG 2835 || parser.getDepth() > outerDepth)) { 2836 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 2837 continue; 2838 } 2839 2840 if (parser.getName().equals("meta-data")) { 2841 if ((outInfo.metaData=parseMetaData(res, parser, attrs, 2842 outInfo.metaData, outError)) == null) { 2843 return false; 2844 } 2845 } else { 2846 if (!RIGID_PARSER) { 2847 Slog.w(TAG, "Unknown element under " + tag + ": " 2848 + parser.getName() + " at " + mArchiveSourcePath + " " 2849 + parser.getPositionDescription()); 2850 XmlUtils.skipCurrentTag(parser); 2851 continue; 2852 } else { 2853 outError[0] = "Bad element under " + tag + ": " + parser.getName(); 2854 return false; 2855 } 2856 } 2857 } 2858 return true; 2859 } 2860 2861 private Bundle parseMetaData(Resources res, 2862 XmlPullParser parser, AttributeSet attrs, 2863 Bundle data, String[] outError) 2864 throws XmlPullParserException, IOException { 2865 2866 TypedArray sa = res.obtainAttributes(attrs, 2867 com.android.internal.R.styleable.AndroidManifestMetaData); 2868 2869 if (data == null) { 2870 data = new Bundle(); 2871 } 2872 2873 String name = sa.getNonConfigurationString( 2874 com.android.internal.R.styleable.AndroidManifestMetaData_name, 0); 2875 if (name == null) { 2876 outError[0] = "<meta-data> requires an android:name attribute"; 2877 sa.recycle(); 2878 return null; 2879 } 2880 2881 name = name.intern(); 2882 2883 TypedValue v = sa.peekValue( 2884 com.android.internal.R.styleable.AndroidManifestMetaData_resource); 2885 if (v != null && v.resourceId != 0) { 2886 //Slog.i(TAG, "Meta data ref " + name + ": " + v); 2887 data.putInt(name, v.resourceId); 2888 } else { 2889 v = sa.peekValue( 2890 com.android.internal.R.styleable.AndroidManifestMetaData_value); 2891 //Slog.i(TAG, "Meta data " + name + ": " + v); 2892 if (v != null) { 2893 if (v.type == TypedValue.TYPE_STRING) { 2894 CharSequence cs = v.coerceToString(); 2895 data.putString(name, cs != null ? cs.toString().intern() : null); 2896 } else if (v.type == TypedValue.TYPE_INT_BOOLEAN) { 2897 data.putBoolean(name, v.data != 0); 2898 } else if (v.type >= TypedValue.TYPE_FIRST_INT 2899 && v.type <= TypedValue.TYPE_LAST_INT) { 2900 data.putInt(name, v.data); 2901 } else if (v.type == TypedValue.TYPE_FLOAT) { 2902 data.putFloat(name, v.getFloat()); 2903 } else { 2904 if (!RIGID_PARSER) { 2905 Slog.w(TAG, "<meta-data> only supports string, integer, float, color, boolean, and resource reference types: " 2906 + parser.getName() + " at " + mArchiveSourcePath + " " 2907 + parser.getPositionDescription()); 2908 } else { 2909 outError[0] = "<meta-data> only supports string, integer, float, color, boolean, and resource reference types"; 2910 data = null; 2911 } 2912 } 2913 } else { 2914 outError[0] = "<meta-data> requires an android:value or android:resource attribute"; 2915 data = null; 2916 } 2917 } 2918 2919 sa.recycle(); 2920 2921 XmlUtils.skipCurrentTag(parser); 2922 2923 return data; 2924 } 2925 2926 private static VerifierInfo parseVerifier(Resources res, XmlPullParser parser, 2927 AttributeSet attrs, int flags, String[] outError) throws XmlPullParserException, 2928 IOException { 2929 final TypedArray sa = res.obtainAttributes(attrs, 2930 com.android.internal.R.styleable.AndroidManifestPackageVerifier); 2931 2932 final String packageName = sa.getNonResourceString( 2933 com.android.internal.R.styleable.AndroidManifestPackageVerifier_name); 2934 2935 final String encodedPublicKey = sa.getNonResourceString( 2936 com.android.internal.R.styleable.AndroidManifestPackageVerifier_publicKey); 2937 2938 sa.recycle(); 2939 2940 if (packageName == null || packageName.length() == 0) { 2941 Slog.i(TAG, "verifier package name was null; skipping"); 2942 return null; 2943 } else if (encodedPublicKey == null) { 2944 Slog.i(TAG, "verifier " + packageName + " public key was null; skipping"); 2945 } 2946 2947 EncodedKeySpec keySpec; 2948 try { 2949 final byte[] encoded = Base64.decode(encodedPublicKey, Base64.DEFAULT); 2950 keySpec = new X509EncodedKeySpec(encoded); 2951 } catch (IllegalArgumentException e) { 2952 Slog.i(TAG, "Could not parse verifier " + packageName + " public key; invalid Base64"); 2953 return null; 2954 } 2955 2956 /* First try the key as an RSA key. */ 2957 try { 2958 final KeyFactory keyFactory = KeyFactory.getInstance("RSA"); 2959 final PublicKey publicKey = keyFactory.generatePublic(keySpec); 2960 return new VerifierInfo(packageName, publicKey); 2961 } catch (NoSuchAlgorithmException e) { 2962 Log.wtf(TAG, "Could not parse public key because RSA isn't included in build"); 2963 return null; 2964 } catch (InvalidKeySpecException e) { 2965 // Not a RSA public key. 2966 } 2967 2968 /* Now try it as a DSA key. */ 2969 try { 2970 final KeyFactory keyFactory = KeyFactory.getInstance("DSA"); 2971 final PublicKey publicKey = keyFactory.generatePublic(keySpec); 2972 return new VerifierInfo(packageName, publicKey); 2973 } catch (NoSuchAlgorithmException e) { 2974 Log.wtf(TAG, "Could not parse public key because DSA isn't included in build"); 2975 return null; 2976 } catch (InvalidKeySpecException e) { 2977 // Not a DSA public key. 2978 } 2979 2980 return null; 2981 } 2982 2983 private static final String ANDROID_RESOURCES 2984 = "http://schemas.android.com/apk/res/android"; 2985 2986 private boolean parseIntent(Resources res, 2987 XmlPullParser parser, AttributeSet attrs, int flags, 2988 IntentInfo outInfo, String[] outError, boolean isActivity) 2989 throws XmlPullParserException, IOException { 2990 2991 TypedArray sa = res.obtainAttributes(attrs, 2992 com.android.internal.R.styleable.AndroidManifestIntentFilter); 2993 2994 int priority = sa.getInt( 2995 com.android.internal.R.styleable.AndroidManifestIntentFilter_priority, 0); 2996 outInfo.setPriority(priority); 2997 2998 TypedValue v = sa.peekValue( 2999 com.android.internal.R.styleable.AndroidManifestIntentFilter_label); 3000 if (v != null && (outInfo.labelRes=v.resourceId) == 0) { 3001 outInfo.nonLocalizedLabel = v.coerceToString(); 3002 } 3003 3004 outInfo.icon = sa.getResourceId( 3005 com.android.internal.R.styleable.AndroidManifestIntentFilter_icon, 0); 3006 3007 outInfo.logo = sa.getResourceId( 3008 com.android.internal.R.styleable.AndroidManifestIntentFilter_logo, 0); 3009 3010 sa.recycle(); 3011 3012 int outerDepth = parser.getDepth(); 3013 int type; 3014 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT 3015 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 3016 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 3017 continue; 3018 } 3019 3020 String nodeName = parser.getName(); 3021 if (nodeName.equals("action")) { 3022 String value = attrs.getAttributeValue( 3023 ANDROID_RESOURCES, "name"); 3024 if (value == null || value == "") { 3025 outError[0] = "No value supplied for <android:name>"; 3026 return false; 3027 } 3028 XmlUtils.skipCurrentTag(parser); 3029 3030 outInfo.addAction(value); 3031 } else if (nodeName.equals("category")) { 3032 String value = attrs.getAttributeValue( 3033 ANDROID_RESOURCES, "name"); 3034 if (value == null || value == "") { 3035 outError[0] = "No value supplied for <android:name>"; 3036 return false; 3037 } 3038 XmlUtils.skipCurrentTag(parser); 3039 3040 outInfo.addCategory(value); 3041 3042 } else if (nodeName.equals("data")) { 3043 sa = res.obtainAttributes(attrs, 3044 com.android.internal.R.styleable.AndroidManifestData); 3045 3046 String str = sa.getNonConfigurationString( 3047 com.android.internal.R.styleable.AndroidManifestData_mimeType, 0); 3048 if (str != null) { 3049 try { 3050 outInfo.addDataType(str); 3051 } catch (IntentFilter.MalformedMimeTypeException e) { 3052 outError[0] = e.toString(); 3053 sa.recycle(); 3054 return false; 3055 } 3056 } 3057 3058 str = sa.getNonConfigurationString( 3059 com.android.internal.R.styleable.AndroidManifestData_scheme, 0); 3060 if (str != null) { 3061 outInfo.addDataScheme(str); 3062 } 3063 3064 String host = sa.getNonConfigurationString( 3065 com.android.internal.R.styleable.AndroidManifestData_host, 0); 3066 String port = sa.getNonConfigurationString( 3067 com.android.internal.R.styleable.AndroidManifestData_port, 0); 3068 if (host != null) { 3069 outInfo.addDataAuthority(host, port); 3070 } 3071 3072 str = sa.getNonConfigurationString( 3073 com.android.internal.R.styleable.AndroidManifestData_path, 0); 3074 if (str != null) { 3075 outInfo.addDataPath(str, PatternMatcher.PATTERN_LITERAL); 3076 } 3077 3078 str = sa.getNonConfigurationString( 3079 com.android.internal.R.styleable.AndroidManifestData_pathPrefix, 0); 3080 if (str != null) { 3081 outInfo.addDataPath(str, PatternMatcher.PATTERN_PREFIX); 3082 } 3083 3084 str = sa.getNonConfigurationString( 3085 com.android.internal.R.styleable.AndroidManifestData_pathPattern, 0); 3086 if (str != null) { 3087 outInfo.addDataPath(str, PatternMatcher.PATTERN_SIMPLE_GLOB); 3088 } 3089 3090 sa.recycle(); 3091 XmlUtils.skipCurrentTag(parser); 3092 } else if (!RIGID_PARSER) { 3093 Slog.w(TAG, "Unknown element under <intent-filter>: " 3094 + parser.getName() + " at " + mArchiveSourcePath + " " 3095 + parser.getPositionDescription()); 3096 XmlUtils.skipCurrentTag(parser); 3097 } else { 3098 outError[0] = "Bad element under <intent-filter>: " + parser.getName(); 3099 return false; 3100 } 3101 } 3102 3103 outInfo.hasDefault = outInfo.hasCategory(Intent.CATEGORY_DEFAULT); 3104 3105 if (DEBUG_PARSER) { 3106 final StringBuilder cats = new StringBuilder("Intent d="); 3107 cats.append(outInfo.hasDefault); 3108 cats.append(", cat="); 3109 3110 final Iterator<String> it = outInfo.categoriesIterator(); 3111 if (it != null) { 3112 while (it.hasNext()) { 3113 cats.append(' '); 3114 cats.append(it.next()); 3115 } 3116 } 3117 Slog.d(TAG, cats.toString()); 3118 } 3119 3120 return true; 3121 } 3122 3123 public final static class Package { 3124 public String packageName; 3125 3126 // For now we only support one application per package. 3127 public final ApplicationInfo applicationInfo = new ApplicationInfo(); 3128 3129 public final ArrayList<Permission> permissions = new ArrayList<Permission>(0); 3130 public final ArrayList<PermissionGroup> permissionGroups = new ArrayList<PermissionGroup>(0); 3131 public final ArrayList<Activity> activities = new ArrayList<Activity>(0); 3132 public final ArrayList<Activity> receivers = new ArrayList<Activity>(0); 3133 public final ArrayList<Provider> providers = new ArrayList<Provider>(0); 3134 public final ArrayList<Service> services = new ArrayList<Service>(0); 3135 public final ArrayList<Instrumentation> instrumentation = new ArrayList<Instrumentation>(0); 3136 3137 public final ArrayList<String> requestedPermissions = new ArrayList<String>(); 3138 public final ArrayList<Boolean> requestedPermissionsRequired = new ArrayList<Boolean>(); 3139 3140 public ArrayList<String> protectedBroadcasts; 3141 3142 public ArrayList<String> usesLibraries = null; 3143 public ArrayList<String> usesOptionalLibraries = null; 3144 public String[] usesLibraryFiles = null; 3145 3146 public ArrayList<String> mOriginalPackages = null; 3147 public String mRealPackage = null; 3148 public ArrayList<String> mAdoptPermissions = null; 3149 3150 // We store the application meta-data independently to avoid multiple unwanted references 3151 public Bundle mAppMetaData = null; 3152 3153 // If this is a 3rd party app, this is the path of the zip file. 3154 public String mPath; 3155 3156 // The version code declared for this package. 3157 public int mVersionCode; 3158 3159 // The version name declared for this package. 3160 public String mVersionName; 3161 3162 // The shared user id that this package wants to use. 3163 public String mSharedUserId; 3164 3165 // The shared user label that this package wants to use. 3166 public int mSharedUserLabel; 3167 3168 // Signatures that were read from the package. 3169 public Signature mSignatures[]; 3170 3171 // For use by package manager service for quick lookup of 3172 // preferred up order. 3173 public int mPreferredOrder = 0; 3174 3175 // For use by the package manager to keep track of the path to the 3176 // file an app came from. 3177 public String mScanPath; 3178 3179 // For use by package manager to keep track of where it has done dexopt. 3180 public boolean mDidDexOpt; 3181 3182 // // User set enabled state. 3183 // public int mSetEnabled = PackageManager.COMPONENT_ENABLED_STATE_DEFAULT; 3184 // 3185 // // Whether the package has been stopped. 3186 // public boolean mSetStopped = false; 3187 3188 // Additional data supplied by callers. 3189 public Object mExtras; 3190 3191 // Whether an operation is currently pending on this package 3192 public boolean mOperationPending; 3193 3194 /* 3195 * Applications hardware preferences 3196 */ 3197 public final ArrayList<ConfigurationInfo> configPreferences = 3198 new ArrayList<ConfigurationInfo>(); 3199 3200 /* 3201 * Applications requested features 3202 */ 3203 public ArrayList<FeatureInfo> reqFeatures = null; 3204 3205 public int installLocation; 3206 3207 /** 3208 * Digest suitable for comparing whether this package's manifest is the 3209 * same as another. 3210 */ 3211 public ManifestDigest manifestDigest; 3212 3213 public Package(String _name) { 3214 packageName = _name; 3215 applicationInfo.packageName = _name; 3216 applicationInfo.uid = -1; 3217 } 3218 3219 public void setPackageName(String newName) { 3220 packageName = newName; 3221 applicationInfo.packageName = newName; 3222 for (int i=permissions.size()-1; i>=0; i--) { 3223 permissions.get(i).setPackageName(newName); 3224 } 3225 for (int i=permissionGroups.size()-1; i>=0; i--) { 3226 permissionGroups.get(i).setPackageName(newName); 3227 } 3228 for (int i=activities.size()-1; i>=0; i--) { 3229 activities.get(i).setPackageName(newName); 3230 } 3231 for (int i=receivers.size()-1; i>=0; i--) { 3232 receivers.get(i).setPackageName(newName); 3233 } 3234 for (int i=providers.size()-1; i>=0; i--) { 3235 providers.get(i).setPackageName(newName); 3236 } 3237 for (int i=services.size()-1; i>=0; i--) { 3238 services.get(i).setPackageName(newName); 3239 } 3240 for (int i=instrumentation.size()-1; i>=0; i--) { 3241 instrumentation.get(i).setPackageName(newName); 3242 } 3243 } 3244 3245 public boolean hasComponentClassName(String name) { 3246 for (int i=activities.size()-1; i>=0; i--) { 3247 if (name.equals(activities.get(i).className)) { 3248 return true; 3249 } 3250 } 3251 for (int i=receivers.size()-1; i>=0; i--) { 3252 if (name.equals(receivers.get(i).className)) { 3253 return true; 3254 } 3255 } 3256 for (int i=providers.size()-1; i>=0; i--) { 3257 if (name.equals(providers.get(i).className)) { 3258 return true; 3259 } 3260 } 3261 for (int i=services.size()-1; i>=0; i--) { 3262 if (name.equals(services.get(i).className)) { 3263 return true; 3264 } 3265 } 3266 for (int i=instrumentation.size()-1; i>=0; i--) { 3267 if (name.equals(instrumentation.get(i).className)) { 3268 return true; 3269 } 3270 } 3271 return false; 3272 } 3273 3274 public String toString() { 3275 return "Package{" 3276 + Integer.toHexString(System.identityHashCode(this)) 3277 + " " + packageName + "}"; 3278 } 3279 } 3280 3281 public static class Component<II extends IntentInfo> { 3282 public final Package owner; 3283 public final ArrayList<II> intents; 3284 public final String className; 3285 public Bundle metaData; 3286 3287 ComponentName componentName; 3288 String componentShortName; 3289 3290 public Component(Package _owner) { 3291 owner = _owner; 3292 intents = null; 3293 className = null; 3294 } 3295 3296 public Component(final ParsePackageItemArgs args, final PackageItemInfo outInfo) { 3297 owner = args.owner; 3298 intents = new ArrayList<II>(0); 3299 String name = args.sa.getNonConfigurationString(args.nameRes, 0); 3300 if (name == null) { 3301 className = null; 3302 args.outError[0] = args.tag + " does not specify android:name"; 3303 return; 3304 } 3305 3306 outInfo.name 3307 = buildClassName(owner.applicationInfo.packageName, name, args.outError); 3308 if (outInfo.name == null) { 3309 className = null; 3310 args.outError[0] = args.tag + " does not have valid android:name"; 3311 return; 3312 } 3313 3314 className = outInfo.name; 3315 3316 int iconVal = args.sa.getResourceId(args.iconRes, 0); 3317 if (iconVal != 0) { 3318 outInfo.icon = iconVal; 3319 outInfo.nonLocalizedLabel = null; 3320 } 3321 3322 int logoVal = args.sa.getResourceId(args.logoRes, 0); 3323 if (logoVal != 0) { 3324 outInfo.logo = logoVal; 3325 } 3326 3327 TypedValue v = args.sa.peekValue(args.labelRes); 3328 if (v != null && (outInfo.labelRes=v.resourceId) == 0) { 3329 outInfo.nonLocalizedLabel = v.coerceToString(); 3330 } 3331 3332 outInfo.packageName = owner.packageName; 3333 } 3334 3335 public Component(final ParseComponentArgs args, final ComponentInfo outInfo) { 3336 this(args, (PackageItemInfo)outInfo); 3337 if (args.outError[0] != null) { 3338 return; 3339 } 3340 3341 if (args.processRes != 0) { 3342 CharSequence pname; 3343 if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) { 3344 pname = args.sa.getNonConfigurationString(args.processRes, 0); 3345 } else { 3346 // Some older apps have been seen to use a resource reference 3347 // here that on older builds was ignored (with a warning). We 3348 // need to continue to do this for them so they don't break. 3349 pname = args.sa.getNonResourceString(args.processRes); 3350 } 3351 outInfo.processName = buildProcessName(owner.applicationInfo.packageName, 3352 owner.applicationInfo.processName, pname, 3353 args.flags, args.sepProcesses, args.outError); 3354 } 3355 3356 if (args.descriptionRes != 0) { 3357 outInfo.descriptionRes = args.sa.getResourceId(args.descriptionRes, 0); 3358 } 3359 3360 outInfo.enabled = args.sa.getBoolean(args.enabledRes, true); 3361 } 3362 3363 public Component(Component<II> clone) { 3364 owner = clone.owner; 3365 intents = clone.intents; 3366 className = clone.className; 3367 componentName = clone.componentName; 3368 componentShortName = clone.componentShortName; 3369 } 3370 3371 public ComponentName getComponentName() { 3372 if (componentName != null) { 3373 return componentName; 3374 } 3375 if (className != null) { 3376 componentName = new ComponentName(owner.applicationInfo.packageName, 3377 className); 3378 } 3379 return componentName; 3380 } 3381 3382 public String getComponentShortName() { 3383 if (componentShortName != null) { 3384 return componentShortName; 3385 } 3386 ComponentName component = getComponentName(); 3387 if (component != null) { 3388 componentShortName = component.flattenToShortString(); 3389 } 3390 return componentShortName; 3391 } 3392 3393 public void setPackageName(String packageName) { 3394 componentName = null; 3395 componentShortName = null; 3396 } 3397 } 3398 3399 public final static class Permission extends Component<IntentInfo> { 3400 public final PermissionInfo info; 3401 public boolean tree; 3402 public PermissionGroup group; 3403 3404 public Permission(Package _owner) { 3405 super(_owner); 3406 info = new PermissionInfo(); 3407 } 3408 3409 public Permission(Package _owner, PermissionInfo _info) { 3410 super(_owner); 3411 info = _info; 3412 } 3413 3414 public void setPackageName(String packageName) { 3415 super.setPackageName(packageName); 3416 info.packageName = packageName; 3417 } 3418 3419 public String toString() { 3420 return "Permission{" 3421 + Integer.toHexString(System.identityHashCode(this)) 3422 + " " + info.name + "}"; 3423 } 3424 } 3425 3426 public final static class PermissionGroup extends Component<IntentInfo> { 3427 public final PermissionGroupInfo info; 3428 3429 public PermissionGroup(Package _owner) { 3430 super(_owner); 3431 info = new PermissionGroupInfo(); 3432 } 3433 3434 public PermissionGroup(Package _owner, PermissionGroupInfo _info) { 3435 super(_owner); 3436 info = _info; 3437 } 3438 3439 public void setPackageName(String packageName) { 3440 super.setPackageName(packageName); 3441 info.packageName = packageName; 3442 } 3443 3444 public String toString() { 3445 return "PermissionGroup{" 3446 + Integer.toHexString(System.identityHashCode(this)) 3447 + " " + info.name + "}"; 3448 } 3449 } 3450 3451 private static boolean copyNeeded(int flags, Package p, int enabledState, Bundle metaData) { 3452 if (enabledState != PackageManager.COMPONENT_ENABLED_STATE_DEFAULT) { 3453 boolean enabled = enabledState == PackageManager.COMPONENT_ENABLED_STATE_ENABLED; 3454 if (p.applicationInfo.enabled != enabled) { 3455 return true; 3456 } 3457 } 3458 if ((flags & PackageManager.GET_META_DATA) != 0 3459 && (metaData != null || p.mAppMetaData != null)) { 3460 return true; 3461 } 3462 if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0 3463 && p.usesLibraryFiles != null) { 3464 return true; 3465 } 3466 return false; 3467 } 3468 3469 public static ApplicationInfo generateApplicationInfo(Package p, int flags, boolean stopped, 3470 int enabledState) { 3471 return generateApplicationInfo(p, flags, stopped, enabledState, UserId.getCallingUserId()); 3472 } 3473 3474 public static ApplicationInfo generateApplicationInfo(Package p, int flags, 3475 boolean stopped, int enabledState, int userId) { 3476 if (p == null) return null; 3477 if (!copyNeeded(flags, p, enabledState, null) && userId == 0) { 3478 // CompatibilityMode is global state. It's safe to modify the instance 3479 // of the package. 3480 if (!sCompatibilityModeEnabled) { 3481 p.applicationInfo.disableCompatibilityMode(); 3482 } 3483 if (stopped) { 3484 p.applicationInfo.flags |= ApplicationInfo.FLAG_STOPPED; 3485 } else { 3486 p.applicationInfo.flags &= ~ApplicationInfo.FLAG_STOPPED; 3487 } 3488 if (enabledState == PackageManager.COMPONENT_ENABLED_STATE_ENABLED) { 3489 p.applicationInfo.enabled = true; 3490 } else if (enabledState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED 3491 || enabledState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) { 3492 p.applicationInfo.enabled = false; 3493 } 3494 p.applicationInfo.enabledSetting = enabledState; 3495 return p.applicationInfo; 3496 } 3497 3498 // Make shallow copy so we can store the metadata/libraries safely 3499 ApplicationInfo ai = new ApplicationInfo(p.applicationInfo); 3500 if (userId != 0) { 3501 ai.uid = UserId.getUid(userId, ai.uid); 3502 ai.dataDir = PackageManager.getDataDirForUser(userId, ai.packageName); 3503 } 3504 if ((flags & PackageManager.GET_META_DATA) != 0) { 3505 ai.metaData = p.mAppMetaData; 3506 } 3507 if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0) { 3508 ai.sharedLibraryFiles = p.usesLibraryFiles; 3509 } 3510 if (!sCompatibilityModeEnabled) { 3511 ai.disableCompatibilityMode(); 3512 } 3513 if (stopped) { 3514 ai.flags |= ApplicationInfo.FLAG_STOPPED; 3515 } else { 3516 ai.flags &= ~ApplicationInfo.FLAG_STOPPED; 3517 } 3518 if (enabledState == PackageManager.COMPONENT_ENABLED_STATE_ENABLED) { 3519 ai.enabled = true; 3520 } else if (enabledState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED 3521 || enabledState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) { 3522 ai.enabled = false; 3523 } 3524 ai.enabledSetting = enabledState; 3525 return ai; 3526 } 3527 3528 public static final PermissionInfo generatePermissionInfo( 3529 Permission p, int flags) { 3530 if (p == null) return null; 3531 if ((flags&PackageManager.GET_META_DATA) == 0) { 3532 return p.info; 3533 } 3534 PermissionInfo pi = new PermissionInfo(p.info); 3535 pi.metaData = p.metaData; 3536 return pi; 3537 } 3538 3539 public static final PermissionGroupInfo generatePermissionGroupInfo( 3540 PermissionGroup pg, int flags) { 3541 if (pg == null) return null; 3542 if ((flags&PackageManager.GET_META_DATA) == 0) { 3543 return pg.info; 3544 } 3545 PermissionGroupInfo pgi = new PermissionGroupInfo(pg.info); 3546 pgi.metaData = pg.metaData; 3547 return pgi; 3548 } 3549 3550 public final static class Activity extends Component<ActivityIntentInfo> { 3551 public final ActivityInfo info; 3552 3553 public Activity(final ParseComponentArgs args, final ActivityInfo _info) { 3554 super(args, _info); 3555 info = _info; 3556 info.applicationInfo = args.owner.applicationInfo; 3557 } 3558 3559 public void setPackageName(String packageName) { 3560 super.setPackageName(packageName); 3561 info.packageName = packageName; 3562 } 3563 3564 public String toString() { 3565 return "Activity{" 3566 + Integer.toHexString(System.identityHashCode(this)) 3567 + " " + getComponentShortName() + "}"; 3568 } 3569 } 3570 3571 public static final ActivityInfo generateActivityInfo(Activity a, int flags, boolean stopped, 3572 int enabledState, int userId) { 3573 if (a == null) return null; 3574 if (!copyNeeded(flags, a.owner, enabledState, a.metaData) && userId == 0) { 3575 return a.info; 3576 } 3577 // Make shallow copies so we can store the metadata safely 3578 ActivityInfo ai = new ActivityInfo(a.info); 3579 ai.metaData = a.metaData; 3580 ai.applicationInfo = generateApplicationInfo(a.owner, flags, stopped, enabledState, userId); 3581 return ai; 3582 } 3583 3584 public final static class Service extends Component<ServiceIntentInfo> { 3585 public final ServiceInfo info; 3586 3587 public Service(final ParseComponentArgs args, final ServiceInfo _info) { 3588 super(args, _info); 3589 info = _info; 3590 info.applicationInfo = args.owner.applicationInfo; 3591 } 3592 3593 public void setPackageName(String packageName) { 3594 super.setPackageName(packageName); 3595 info.packageName = packageName; 3596 } 3597 3598 public String toString() { 3599 return "Service{" 3600 + Integer.toHexString(System.identityHashCode(this)) 3601 + " " + getComponentShortName() + "}"; 3602 } 3603 } 3604 3605 public static final ServiceInfo generateServiceInfo(Service s, int flags, boolean stopped, 3606 int enabledState, int userId) { 3607 if (s == null) return null; 3608 if (!copyNeeded(flags, s.owner, enabledState, s.metaData) 3609 && userId == UserId.getUserId(s.info.applicationInfo.uid)) { 3610 return s.info; 3611 } 3612 // Make shallow copies so we can store the metadata safely 3613 ServiceInfo si = new ServiceInfo(s.info); 3614 si.metaData = s.metaData; 3615 si.applicationInfo = generateApplicationInfo(s.owner, flags, stopped, enabledState, userId); 3616 return si; 3617 } 3618 3619 public final static class Provider extends Component { 3620 public final ProviderInfo info; 3621 public boolean syncable; 3622 3623 public Provider(final ParseComponentArgs args, final ProviderInfo _info) { 3624 super(args, _info); 3625 info = _info; 3626 info.applicationInfo = args.owner.applicationInfo; 3627 syncable = false; 3628 } 3629 3630 public Provider(Provider existingProvider) { 3631 super(existingProvider); 3632 this.info = existingProvider.info; 3633 this.syncable = existingProvider.syncable; 3634 } 3635 3636 public void setPackageName(String packageName) { 3637 super.setPackageName(packageName); 3638 info.packageName = packageName; 3639 } 3640 3641 public String toString() { 3642 return "Provider{" 3643 + Integer.toHexString(System.identityHashCode(this)) 3644 + " " + info.name + "}"; 3645 } 3646 } 3647 3648 public static final ProviderInfo generateProviderInfo(Provider p, int flags, boolean stopped, 3649 int enabledState, int userId) { 3650 if (p == null) return null; 3651 if (!copyNeeded(flags, p.owner, enabledState, p.metaData) 3652 && ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) != 0 3653 || p.info.uriPermissionPatterns == null) 3654 && userId == 0) { 3655 return p.info; 3656 } 3657 // Make shallow copies so we can store the metadata safely 3658 ProviderInfo pi = new ProviderInfo(p.info); 3659 pi.metaData = p.metaData; 3660 if ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) == 0) { 3661 pi.uriPermissionPatterns = null; 3662 } 3663 pi.applicationInfo = generateApplicationInfo(p.owner, flags, stopped, enabledState, userId); 3664 return pi; 3665 } 3666 3667 public final static class Instrumentation extends Component { 3668 public final InstrumentationInfo info; 3669 3670 public Instrumentation(final ParsePackageItemArgs args, final InstrumentationInfo _info) { 3671 super(args, _info); 3672 info = _info; 3673 } 3674 3675 public void setPackageName(String packageName) { 3676 super.setPackageName(packageName); 3677 info.packageName = packageName; 3678 } 3679 3680 public String toString() { 3681 return "Instrumentation{" 3682 + Integer.toHexString(System.identityHashCode(this)) 3683 + " " + getComponentShortName() + "}"; 3684 } 3685 } 3686 3687 public static final InstrumentationInfo generateInstrumentationInfo( 3688 Instrumentation i, int flags) { 3689 if (i == null) return null; 3690 if ((flags&PackageManager.GET_META_DATA) == 0) { 3691 return i.info; 3692 } 3693 InstrumentationInfo ii = new InstrumentationInfo(i.info); 3694 ii.metaData = i.metaData; 3695 return ii; 3696 } 3697 3698 public static class IntentInfo extends IntentFilter { 3699 public boolean hasDefault; 3700 public int labelRes; 3701 public CharSequence nonLocalizedLabel; 3702 public int icon; 3703 public int logo; 3704 } 3705 3706 public final static class ActivityIntentInfo extends IntentInfo { 3707 public final Activity activity; 3708 3709 public ActivityIntentInfo(Activity _activity) { 3710 activity = _activity; 3711 } 3712 3713 public String toString() { 3714 return "ActivityIntentInfo{" 3715 + Integer.toHexString(System.identityHashCode(this)) 3716 + " " + activity.info.name + "}"; 3717 } 3718 } 3719 3720 public final static class ServiceIntentInfo extends IntentInfo { 3721 public final Service service; 3722 3723 public ServiceIntentInfo(Service _service) { 3724 service = _service; 3725 } 3726 3727 public String toString() { 3728 return "ServiceIntentInfo{" 3729 + Integer.toHexString(System.identityHashCode(this)) 3730 + " " + service.info.name + "}"; 3731 } 3732 } 3733 3734 /** 3735 * @hide 3736 */ 3737 public static void setCompatibilityModeEnabled(boolean compatibilityModeEnabled) { 3738 sCompatibilityModeEnabled = compatibilityModeEnabled; 3739 } 3740} 3741