Examples with ArrayMap android.util.ArrayMap used on opensource projects

Example 1 with ArrayMap

use of android.util.ArrayMap in project buck by facebook.

the class ResourcesLoader method getActiveResourcesFromResourcesManager.

private static Collection<WeakReference<Resources>> getActiveResourcesFromResourcesManager() {
    try {
        Class resourcesManagerClass;
        try {
            resourcesManagerClass = Class.forName("android.app.ResourcesManager");
        } catch (ClassNotFoundException e) {
            return null;
        }
        Method getResourcesManager = resourcesManagerClass.getDeclaredMethod("getInstance");
        getResourcesManager.setAccessible(true);
        Object resourcesManager = getResourcesManager.invoke(null);
        try {
            return ((ArrayMap<?, WeakReference<Resources>>) Reflect.getField(resourcesManager, resourcesManagerClass, "mActiveResources")).values();
        } catch (NoSuchFieldException e) {
            return (Collection<WeakReference<Resources>>) Reflect.getField(resourcesManager, resourcesManagerClass, "mResourceReferences");
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

Example 2 with ArrayMap

use of android.util.ArrayMap in project android_frameworks_base by ResurrectionRemix.

the class ApkSignatureSchemeV2Verifier method verify.

/**
     * Verifies the contents of the provided APK file against the provided APK Signature Scheme v2
     * Block.
     *
     * @param signatureInfo APK Signature Scheme v2 Block and information relevant for verifying it
     *        against the APK file.
     */
private static X509Certificate[][] verify(FileDescriptor apkFileDescriptor, SignatureInfo signatureInfo) throws SecurityException {
    int signerCount = 0;
    Map<Integer, byte[]> contentDigests = new ArrayMap<>();
    List<X509Certificate[]> signerCerts = new ArrayList<>();
    CertificateFactory certFactory;
    try {
        certFactory = CertificateFactory.getInstance("X.509");
    } catch (CertificateException e) {
        throw new RuntimeException("Failed to obtain X.509 CertificateFactory", e);
    }
    ByteBuffer signers;
    try {
        signers = getLengthPrefixedSlice(signatureInfo.signatureBlock);
    } catch (IOException e) {
        throw new SecurityException("Failed to read list of signers", e);
    }
    while (signers.hasRemaining()) {
        signerCount++;
        try {
            ByteBuffer signer = getLengthPrefixedSlice(signers);
            X509Certificate[] certs = verifySigner(signer, contentDigests, certFactory);
            signerCerts.add(certs);
        } catch (IOException | BufferUnderflowException | SecurityException e) {
            throw new SecurityException("Failed to parse/verify signer #" + signerCount + " block", e);
        }
    }
    if (signerCount < 1) {
        throw new SecurityException("No signers found");
    }
    if (contentDigests.isEmpty()) {
        throw new SecurityException("No content digests found");
    }
    verifyIntegrity(contentDigests, apkFileDescriptor, signatureInfo.apkSigningBlockOffset, signatureInfo.centralDirOffset, signatureInfo.eocdOffset, signatureInfo.eocd);
    return signerCerts.toArray(new X509Certificate[signerCerts.size()][]);
}

Example 3 with ArrayMap

use of android.util.ArrayMap in project android_frameworks_base by ResurrectionRemix.

the class CaptivePortalLoginActivity method setWebViewProxy.

// Find WebView's proxy BroadcastReceiver and prompt it to read proxy system properties.
private void setWebViewProxy() {
    LoadedApk loadedApk = getApplication().mLoadedApk;
    try {
        Field receiversField = LoadedApk.class.getDeclaredField("mReceivers");
        receiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object rec : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = rec.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
                    onReceiveMethod.invoke(rec, getApplicationContext(), intent);
                    Log.v(TAG, "Prompting WebView proxy reload.");
                }
            }
        }
    } catch (Exception e) {
        Log.e(TAG, "Exception while setting WebView proxy: " + e);
    }
}

Example 4 with ArrayMap

use of android.util.ArrayMap in project android_frameworks_base by ResurrectionRemix.

the class KeySetManagerServiceTest method testAddDefinedKSToPackageThree.

/* add defined keyset, remove it, add again and make sure diff id. */
public void testAddDefinedKSToPackageThree() throws ReflectiveOperationException {
    /* create PackageSetting and add to Settings mPackages */
    PackageSetting ps = generateFakePackageSetting("packageA");
    mPackagesMap.put(ps.name, ps);
    /* collect key and add */
    ArrayMap<String, ArraySet<PublicKey>> definedKS = new ArrayMap<String, ArraySet<PublicKey>>();
    ArraySet<PublicKey> keys1 = new ArraySet<PublicKey>();
    PublicKey keyA = PackageParser.parsePublicKey(KeySetStrings.ctsKeySetPublicKeyA);
    keys1.add(keyA);
    definedKS.put("aliasA", keys1);
    mKsms.addDefinedKeySetsToPackageLPw(ps, definedKS);
    /* now upgrade to different set */
    ArraySet<PublicKey> keys2 = new ArraySet<PublicKey>();
    PublicKey keyB = PackageParser.parsePublicKey(KeySetStrings.ctsKeySetPublicKeyB);
    keys2.add(keyB);
    definedKS.remove("aliasA");
    definedKS.put("aliasB", keys2);
    mKsms.addDefinedKeySetsToPackageLPw(ps, definedKS);
    /* upgrade back to original */
    definedKS.remove("aliasB");
    definedKS.put("aliasA", keys1);
    mKsms.addDefinedKeySetsToPackageLPw(ps, definedKS);
    assertEquals(0, KeySetUtils.getKeySetRefCount(mKsms, 1));
    assertEquals(0, KeySetUtils.getKeySetRefCount(mKsms, 2));
    assertEquals(1, KeySetUtils.getKeySetRefCount(mKsms, 3));
    assertEquals(0, KeySetUtils.getPubKeyRefCount(mKsms, 1));
    assertEquals(0, KeySetUtils.getPubKeyRefCount(mKsms, 2));
    assertEquals(1, KeySetUtils.getPubKeyRefCount(mKsms, 3));
    assertEquals(keyA, KeySetUtils.getPubKey(mKsms, 3));
    LongSparseArray<ArraySet<Long>> ksMapping = KeySetUtils.getKeySetMapping(mKsms);
    assertEquals(1, ksMapping.size());
    ArraySet<Long> mapping = ksMapping.get(3);
    assertEquals(1, mapping.size());
    assertTrue(mapping.contains(new Long(3)));
    assertEquals(new Long(3), ps.keySetData.getAliases().get("aliasA"));
}

Example 5 with ArrayMap

use of android.util.ArrayMap in project android_frameworks_base by ResurrectionRemix.

the class KeySetManagerServiceTest method testRemoveAppKSDataDefined.

/* remove package which used defined and upgrade keysets and ensure  removed */
public void testRemoveAppKSDataDefined() throws ReflectiveOperationException {
    /* create PackageSetting and add to Settings mPackages */
    PackageSetting ps = generateFakePackageSetting("packageA");
    mPackagesMap.put(ps.name, ps);
    /* collect key and add */
    ArrayMap<String, ArraySet<PublicKey>> definedKS = new ArrayMap<String, ArraySet<PublicKey>>();
    ArraySet<PublicKey> keys = new ArraySet<PublicKey>();
    PublicKey keyA = PackageParser.parsePublicKey(KeySetStrings.ctsKeySetPublicKeyA);
    keys.add(keyA);
    /* removal requires signing keyset to be specified (since all apps are
         * assumed to have it).  We skipped this in the defined tests, but can't
         * here. */
    mKsms.addSigningKeySetToPackageLPw(ps, keys);
    definedKS.put("aliasA", keys);
    mKsms.addDefinedKeySetsToPackageLPw(ps, definedKS);
    ArraySet<String> upgradeKS = new ArraySet<String>();
    upgradeKS.add("aliasA");
    mKsms.addUpgradeKeySetsToPackageLPw(ps, upgradeKS);
    mKsms.removeAppKeySetDataLPw(ps.name);
    assertEquals(0, KeySetUtils.getKeySetRefCount(mKsms, 1));
    assertEquals(0, KeySetUtils.getPubKeyRefCount(mKsms, 1));
    LongSparseArray<ArraySet<Long>> ksMapping = KeySetUtils.getKeySetMapping(mKsms);
    assertEquals(0, ksMapping.size());
    assertEquals(PackageKeySetData.KEYSET_UNASSIGNED, ps.keySetData.getProperSigningKeySet());
    assertEquals(0, ps.keySetData.getAliases().size());
    assertNull(ps.keySetData.getUpgradeKeySets());
}