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CHANGELOG.md

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Version 12.0.3

  • Fix Build Tool CLI argument parsing for empty strings.

Version 12.0.2

  • Protect WebView cache data using a device-wide key for MMA apps.

Version 12.0.1

  • Improve CloudMediaProvider related error messages.

Version 12.0.0

  • Support for Android 16 targeting.
  • Update minimum supported MAM SDK version to Android 5.0 (API level 21).
  • Expand MAMCloudMediaProvider to cover new CloudMediaProvider APIs.
  • The build plugin will now replace MediaStore with MAMMediaStore.

Version 11.5.0

  • Add MAMPolicyManager.registerBlockAccountCallback to allow apps to register a callback to be notified when an account needs to be blocked in a mixed view.

Version 11.4.0

  • Revert build plugin support for static method call rewrites to account for inheritance. This revealed issues with rewriting static method calls with different expected parameters, which will need to be resolved before reintroducing inheritance-based static rewrites.

Version 11.3.0

  • Add @DeveloperPreview annotation to the SDK. This allows us to mark certain APIs as experimental. We require our partners to explicitly opt-in to using such APIs and communicate that they should only be used for development purposes. This introduces a dependency on androidx.annotation:annotation-experimental:1.4.1.
  • Add public SDK surface for MMA Mixed View APIs.
  • Expanded getIsSaveToLocationAllowed SDK method to include IMANAGE and EGNYTE locations.

Version 11.2.0

  • The build plugin will now wrap calls to View.startDrag, the deprecated version of View.startDragAndDrop that is still being used by some apps. This allows us to enforce transfer policy on drag and drop without relying on Android internals.
  • Fix internal package publishing.
  • Add SDK surface for Activity.onStart and Activity.onStop. The MAM build plugin will automatically intercept these methods.
  • Add build plugin support for static method call rewrites to take inheritance into account.

Version 11.1.3

  • Changes to allow for internal partner testing of certain upcoming features.

Version 11.1.2

  • Handle InvalidClassException thrown when un-parceling intent extras in offline mode.

Version 11.1.1

  • Add checks for whether certain MAM components have been disabled on a rooted device.

Version 11.1.0

  • Add MAM SDK version to the SDK manifest.
  • Fix edge-to-edge behavior in offline startup activity for Android 15 targeting.
  • Identify owners of protected data buffers by OID instead of UPN.
  • Add SDK surface for ShortcutInfo.Builder to create managed shortcuts.
  • Address MAM plugin build cache misses when sharing build cache between machines.

Version 11.0.0

  • Support for Android 15 targeting.
  • Update minimum supported MAM SDK version to Android 4.4 (API level 19).
  • Add SDK surface for new PackageManager APIs. The MAM build plugin will automatically intercept these methods.
  • Add SDK surface for new EnterpriseGlobalSearchSession APIs to enforce transfer policy. The MAM build plugin will automatically intercept these methods.

Version 10.4.1

  • Fixed issue with dynamic feature modules not mamifying properly when referencing classes from transitive dependencies.

Version 10.4.0

  • Add a default implementation of the deprecated method onMAMIdentitySwitchRequired() in the MAMActivityIdentityRequirementListener interface, so that apps implementing the interface don't need to provide an implementation for a deprecated method.
  • App is required to prompt their own UI to obtain user consent for log upload in the background.
  • Remove the MAM prompted user consent screen for log upload in the background and add enum value MAMDiagnosticLogManager.Result.USER_CONSENT_DENIED.

Version 10.3.1

  • Track managed dialog requirement per identity.
  • Track wipe requirement for PIN retries exceeded per identity.
  • MAMUserInfo getPrimaryUser and getPrimaryUserOID methods will throw UnsupportedOperationException if called when multiple managed identities is enabled. This is a forward-looking change -- multiple managed identities is not yet supported in production.
  • Handle crashes caused by UnsupportedOperationException when resources cannot be found for an app specific theme.

Version 10.3.0

  • Fixed issue with dynamic feature modules not mamifying properly.
  • Remove usage of deprecated GET_UNINSTALLED_PACKAGES flag from MAMComponents.
  • Ensure that app always connects to Company Portal if App Config policy is in use.

Version 10.2.0

  • MAM SDK API methods that take UPNs to specify identities are deprecated. They will be removed completely at the next major version increment. New methods that specify identities by OID (also known as AAD User ID, AAD ID or Entra ID) should be used instead. See the MAM SDK integration guide and javadocs for details.

Version 10.1.2

  • Remove single identity assumptions from implicit wipe behavior.
  • Handle ClassNotFoundException and BadParcelableException thrown when un-parceling intent extras in offline mode.

Version 10.1.1

  • Fix NullPointerException in MAM logger initialization.

Version 10.1.0

  • Remove single identity assumptions in the enrolled identity and MAM service URL caches.
    • IMPORTANT: this update performs cache migrations that are not compatible for rollback. After updating to 9.7.5 and deploying, your app cannot downgrade to an earlier SDK version in a subsequent release.
  • Remove redundant offline enrollment status caching.
  • Improve heuristic for primary offline identity.
  • Add MAMDiagnosticLogManager and MAMLogCollectionNotification to support M365 log collection feature.

Version 10.0.0

  • Support for Android 14 targeting.
  • Update Javassist dependency to 3.29.2-GA.
  • Update minimum supported MAM SDK version to Android 4.1 (API level 16).

Version 9.7.4

  • Fix for MAM error logging.
  • Update strings to fix support for accessibility tools.

Version 9.7.3

  • Fix behavior for onQueryDeletedMedia and onQueryMedia in MAMCloudMediaProvider
  • Miscellaneous code cleanup for obsolete enrollment cache items.
  • Fix ClassNotFoundException in OfflineActivityBehavior.

Version 9.7.2

  • Error telemetry improvements.

Version 9.7.1

  • Add Gradle build cache support for MAM plugin on AGP 7.4+.

Version 9.7.0

  • Remove no-longer-necessary ProGuard rules targeting the legacy Android Support Libraries. SDK support for these was removed in 8.0.0.
  • Fix configuration cache and incremental build issues with new build plugin. The new plugin is now fully supported for AGP 8.

Version 9.6.1

  • Fix handling of int, float, and short in MAMAppConfig when returning config from Android Enterprise (rather than the MAM channel)

Version 9.6.0

  • Deprecate ADALConnectionDetails and remove obsolete meta-data authentication configurations.
  • Preview build plugin is now part of the main artifact. Apply com.microsoft.intune.mam-preview to use the new behavior with Android Gradle Plugin 7.4. The preview plugin is applied automatically for AGP 8.
  • Add missing hooks for onActivityDestroyed in ActivityLifecycleCallbacks.

Version 9.5.0

  • Add MAMTrustedRootCertsManager and MAMCertTrustWebViewClient APIs for trusted root certificates support.
  • Fix SecurityException in isolated processes on devices with API 27 or under.

Version 9.4.0

  • Add new preview build plugin to support Android Gradle Plugin 8.0. This plugin can be applied by adding -preview to the sdk version and ensuring the -preview library is included on the buildscript classpath.
  • Add a method to MAMUserNotification to get the OID of the user contained in the notification.
  • Add an overload to MAMEnrollmentManager.unregisterAccountForMAM() that takes the account's OID in addition to its UPN to more precisely identify the account.
  • Internal identity management is changed to favor the OID over the UPN of the identity as the key for storing identities and metadata.
  • MAMServiceAuthenticationCallbackExtended interface is added to provide an overload of the acquireToken method that accepts additional parameters for the AAD Tenant Id and the AAD Authority. Apps that need one or more of these additional parameters to correctly acquire tokens should implement this interface, but other apps don't need to.

Version 9.3.0

  • Fix build plugin issue applying certain rewrites to super calls in an invalid way. This could result in invalid bytecode (and then runtime crashes) in apps which subclasses system services wrapped by MAM, notably LayoutInflater.
  • The build plugin will now modify subclasses of LayoutInflater such that they inherit from MAMLayoutInflater.

Version 9.2.0

  • Add MAM Strict Mode check: 'UNREGISTER_ACCOUNT_WITHIN_ACQUIRE_TOKEN' to check for calls to the MAMEnrollmentManager's unregisterAccountForMAM() method from within the app-provided MAMServiceAuthenticationCallback's acquireToken() method. This can cause compliance remediation to fail, and will not unregister the account.

Version 9.1.0

  • The build plugin will now replace inheritance of FileBackupHelper with MAMFileBackupHelper and SharedPreferencesBackupHelper with MAMSharedPreferencesBackupHelper.
  • Fix incompatibility with androidx.lifecycle:lifecycle-runtime:2.5.0+ that caused crash due to missing hooks for ActivityLifecycleCallbacks.
  • Fix ProGuard rule in SDK to keep only MAM classes that implement @Keep annotated interfaces.

Version 9.0.1

  • Fix offline behavior for PackageManager methods added in API 33.

Version 9.0.0

  • Support for API 33 targeting.
  • Add build plugin support for missing PackageManager method getPackageInfo(VersionedPackage versionedPackage, int flags)
  • The Build Tool CLI now supports accepting a plain-text file for the input and output parameters.
  • Include API 33 Photo Picker tool in the PHOTO_LIBRARY location of getIsOpenFromLocationAllowed and getIsSaveToLocationAllowed SDK methods.
  • The build plugin will now replace instantiation of CloudMediaProvider with MAMCloudMediaProvider.
  • Support predictive back gestures in MAM-owned activities.

Version 8.6.3

  • Minor logging improvements to Gradle plugin.
  • Add version check to Gradle plugin to prevent mamification when using Android Gradle Plugin 7.2.0/7.2.1 due to https://issuetracker.google.com/issues/232438924. Use AGP 7.1.3 and below or 7.2.2 and above.

Version 8.6.2

  • Update documentation for SaveLocation.LOCAL.

Version 8.6.1

  • The MAM SDK will attempt to validate tokens returned from the app's MAMServiceAuthenticationCallback instance, and tokens acquired with the wrong parameters may be rejected.
  • Add MAM Strict Mode check: 'UNMANAGED_CONTEXT_FOUND ' to validate that MAM found a managed Context to ensure policy enforcement. This would likely indicate a failure in the SDK surface modified by the build plugin or missing MAM SDK surface.

Version 8.5.0

  • Expanded getIsOpenFromLocationAllowed and getIsSaveToLocationAllowed SDK method to include PHOTO_LIBRARY location.
  • Fix build plugin issue resuling in a javassist.CannotCompileException in certain projects.

Version 8.4.0

  • The build plugin will now replace inheritance/instantiation of SurfaceView, GLSurfaceView and VideoView with MAM-specific replacements. These are used to enforce editor policy restrictions on SurfaceViews.
  • Add ProGuard rule to SDK to fix R8 optimizations involving interfaces that have a single compile-time implementation. Currently, this is only known to impact scenarios involving MAMBackupAgentHelper.
  • Fix synchronization issues arising when MAMServiceAuthenticationCallback instance is registered on a background thread.
  • Add tracing and telemetry for monitoring and improving startup time.

Version 8.3.0

  • Add new com.microsoft.intune.mam.AllowIsolatedProcesses manifest meta-data item to allow isolated process execution. MAM cannot apply protections to isolated processes. As the app developer, it is your responsibility to ensure that your isolated processes cannot expose organization data.
  • Keep MAMAppConfig from being minified at build time.
  • Remove GET_ACCOUNTS permissions from the SDK manifest. This permission was removed by Android in API23, which is the minimum supported version for MAM policy.

Version 8.2.0

  • The build plugin will now wrap calls to various JobService methods. For multi-identity apps, the MAM SDK will not attempt to infer the identity for a JobService or its individual jobs. Users of JobService should take care to set an identity on the service context or background thread as required by their JobService implementations. Relatedly, users of WorkManager should take care to set a thread identity in Worker.doWork() as required by their Worker implementations. Avoid setting an identity on the Worker context, because this context is shared across Worker instances.
  • Add MAMUserStatusManager, which may be used to check whether a user is clocked out.
  • Add CLOCK_STATUS_CHANGED notification type. Apps may register for this to be notified when Intune detects that a user has clocked out or clocked-in again. No notifications will be delivered if policy does not require the user to be clocked in. Handling this notification is only necessary for apps which need to take extra action to present a better user experience. Intune will automatically apply any policies around clock-in regardless of whether the app handles this notification.
  • Add WIPE_COMPLETED notification type. Apps may register for this to be notified when Intune has finished processing a wipe, at least as far as the current app process is concerned. Will be delivered after WIPE_USER_DATA or WIPE_USER_AUXILIARY_DATA. If the app reports a failure from its handler for the above notifications, this notification will not be sent. Listening for this notification is optional.
  • Improved error messages for certain data decryption failures.
  • Improvements to dialogs prompting the user to install or update the Company Portal in cases when the Play Store is not available.

Version 8.1.1

  • Ensure MAM component initialization before execution of a MAMContentProvider.

Version 8.1.0

  • Add the MAMLayoutInflaterManagement with build plugin support to handle application usage of custom LayoutInflator.Factory and LayoutInflator.Factory2 instances.

Version 8.0.0

  • Enable Java 8 language feature support. SDK consumers must specify 'JavaVersion.VERSION_1_8' in 'compileOptions' if using an Android Gradle Plugin version below 4.2.
  • Rename the MAMPolicyManager method getPolicy() to getCurrentThreadPolicy() to avoid confusion. For a multi-identity app, this is usually not the method you want to use, unless you have set the thread (or process-wide) identity. The old name still exists for now but is marked as deprecated.
  • MAMAppConfig will only read com.microsoft.intune.mam.managedbrowser.proxyPacUrl.FailOpenEnabled from the MAM app config channel and not from Android Enterprise.
  • The build plugin now automatically includes all external libraries and the includeExternalLibraries configuration option has been removed. This change was prompted by Android Gradle Plugin 4.2, which no longer exposes library names to the Transform API on which our plugin is built.
  • The legacy Android Support Libraries are no longer supported. Apps are expected to be using AndroidX, either directly or through enabling the Jetifier.
  • Fix bug in log pii filtering so null and empty strings are no longer hashed.
  • Add MAM Strict Mode check: CLEAR_PROTECTED_FLAG_SECURE to ensure FLAG_SECURE isn't cleared when policy restricts screenshots.
  • The build plugin will now wrap calls to various AppSearchManager classes/methods. This allows us to enforce transfer policy on data stored in the new centralized search index on Android 12.
  • Add MAM Strict Mode check: 'INVALID_MAM_SERVICE_TOKEN' to validate user passed values for aadId & resourceId while acquiring MAMService token.
  • Remove MANAGE_ACCOUNTS and USE_CREDENTIALS permissions from the SDK manifest. These permissions supported ADAL usage for auth policy and default enrollment, but were removed by Android in API23, which is the minimum supported version for MAM policy.
  • Add MAM handling for the Android S data extraction rules for backup and restore. New meta-data com.microsoft.intune.mam.DataExtractionRules introduced that mimics the android:dataExtractionRules manifest tag.

Version 7.6.2

  • Fix build plugin issue with methods which use a more-derived return type than the superclass method.

Version 7.6.1

  • Fix authentication callback issue for Microsoft Defender.

Version 7.6.0

  • Add MAM Strict Mode check: CONTENT_INTENT_WITHOUT_IDENTITY to check for intents started to transfer content to another app without an identity,while the foreground activity does have an identity set. This would likely indicates a failure to plumb through the identity.
  • Add MAM Strict Mode check: CONTENT_RESOLVER_NO_IDENTITY to check that multi-identity apps using content providers set an identity on the context the resolver was retrieved from or on the thread/process. Failure to do so indicates likelihood that the app is performing app-to-app communication on a background thread without proper consideration of what account the operation is running under.
  • Add MAM Strict Mode check: UPDATE_TOKEN_WITHIN_ACQUIRE_TOKEN to check for calls to the MAMEnrollmentManager's updateToken() method from within the app-provided MAMServiceAuthenticationCallback's acquireToken() method. This is not the intended purpose of updateToken(), and could cause a deadlock.
  • Add MAMPolicyManager method getCurrentIdentity. This is a convience method to consider the process, UI, and thread identities in priority order to allow the app to easily understand what MAM views as the effective identity.
  • Remove ApplicationUpdateReceiver. This did not have relevance to most apps and its functionality is now accomplished without requiring a manifest-declared broadcast receiver.
  • Provide meaningful names to Intune MAM threads.

Version 7.5.0

  • Fix build-plugin issue where RC-suffixed Gradle versions would cause build failure.
  • Add config mode for Microsoft Defender ATP.
  • The build plugin now automatically includes all external libraries when used with Android Gradle Plugin 4.2 and higher. These versions no longer expose the library names to the Transform API which our plugin is built on. The includeExternalLibraries configuration option will be removed in MAM SDK 8.0.
  • Add MAMCertificatePinningManager API for certificate pinning support.

Version 7.4.1

  • Fix NullPointerException in Allowed Accounts.
  • Fix an intermittent build plugin issue that impacts super calls that target non-parent, non-system classes. We previously failed to rewrite these super calls when the containing class is processed before its ancestor classes.
  • Fix bounds-checking in MAMDataProtectionManager (small buffers could previously result in an BufferUnderflowException).
  • The Build Tool CLI now supports incremental builds (via a new --processed option) for parity with the Gradle plugin.

Version 7.4.0

  • Report functionality is now supported in the command-line BuildTool, via the --report parameter. This functionality has been available in the Gradle plugin for some time.
  • Add AppPolicy methods diagnosticHasSaveRestriction and diagnosticHasOpenRestriction which may be used by apps which (for example) wish to warn the user in advance when some operations may be prohibited by policy. They should not be used for enforcement -- please continue to use getIsSaveToLocationAllowed and getIsOpenFromLocationAllowed for that purpose.

Version 7.3.1

  • The build plugin will now replace inheritance/instantiation of RelativeLayout with MAMRelativeLayout. This is used to enforce keyboard restrictions in apps which create input connections from custom layouts.

Version 7.3.0

  • Add MAM Strict Mode check: AUTHENTICATION_CALLBACK_NOT_REGISTERED to check that the MAMServiceAuthenticationCallback is registered in Application.onCreate().
  • Reduce main-thread IO during app initialization.
  • Add AppPolicy method getIsOpenFromContentUriAllowed to allow an app to test whether data ingress (receive) policy will block receiving data from the given URI. This is intended primarily as a convenience, it is not necessary for enforcement. MAM will continue to automatically block prohibited content provider queries/opens.
  • Exclude all nested inner classes of classes excluded from mamificiation.
  • Add MAMKeyNotAvailableException which is thrown from MAMDataProtectionManager when a buffer cannot be decrypted due to the app no longer being managed.
  • Fix build plugin to rewrite all super calls that target a replaced base class at any point in the inheritance chain. In v7.2.1, we introduced a similar fix to correctly rewrite super calls, but that fix only applied to methods that were renamed (e.g. onCreate() -> onMAMCreate()).
  • Add MAMFileProtectionManager.getProtectionInfo overload which takes a content Uri. This should be used in preference to the overload taking a ParcelFileDescriptor when it's necessary to check a file's identity before reading it in order to perform the read under the correct identity.
  • Replace MAM Strict Mode check SAVE_TO_ODB_MISSING_UPN with SAVE_TO_LOCATION_MISSING_UPN to properly reflect that the check covers scenarios beyond ODB and fix spurious error raised on empty UPN for ACCOUNT_DOCUMENT, which is allowed.
  • Fix bug where we aren't correctly calling MAMBackupAgent.onMAMRestoreFinished() in offline mode.

Version 7.2.2

  • The build plugin will now replace inheritance/instantiation of ViewGroup with MAMViewGroup. This is used to enforce editor policy restrictions on ViewGroup.

Version 7.2.1

  • Fix build plugin bug that misses super call rewrites when the calls target an ancestor of the rewritten base class.

Version 7.2.0

  • Add new DATA_FROM_INTENT option to IdentitySwitchOption.
  • Improve build plugin classpath computation. This fixes missed project dependencies with Android Gradle Plugin 3.6.1+ as well as an illegal state exception during dependency calculation in Gradle 6.7.
  • Fix bug causing repeated prompts to install the Company Portal on Android 11
  • Correct enrollment retry logging.
  • Add MAMIdentityRunnable as a convenience. Wraps another Runnable to execute under the given identity.

Version 7.1.0

  • Updates MAMAutoCompleteTextView classes to enforce screenshot blocking policy when a screen recorder is in use.

Version 7.0.1

  • Fix build plugin NPE when entites that aren't full-fledged classes end up on the classpath.
  • Update certificate pins for connections to Intune services.

Version 7.0.0

  • Android Gradle Plugin version 3.6.1 or higher is required.
  • Update Javassist dependency to 3.27.0-GA.
  • Remove SecureBrowserPolicy from the SDK. This class was exposed but was not documented. It was previously used by the Intune Managed Browser, which has since been superseded by Microsoft Edge.
  • Support libraries no longer use AndroidX annotations due to tighter restrictions in the Android build system around Support and AndroidX library coexistence.
  • Support for targeting API 30, including new ContentProvider, ContentProviderClient, ContentResolver methods, and allow-list Company Portal against package visibility restrictions.
  • Add onMAMPictureInPictureRequested to MAMActivity to ensure onPictureInPictureRequested is not called if launch if blocked during onCreate.
  • StrictScopedDisable now extends from Closeable as well as AutoCloseable for compatibility with Kotlin's use extension method.
  • The build plugin will now automatically include local AAR files (i.e. as opposed to AAR dependencies retrieved via artifact coordinates) for mamification. The Android Gradle Plugin transforms these files into jars with names which are inconsistent across AGP versions and often unrecognizable, making inclusion through includeExternalLibraries specification difficult.
  • The build plugin will now replace inheritance/instantiation of MediaRecorder with MAM equivalent MAMMediaRecorder.
  • The MAMBlobStoreManager replaces the BlobStoreManager with build plugin support, to enable protection of shared data blobs.
  • Fix build plugin regression which could lead to bytecode corruption. Backported to 6.7.1.
  • Expand getIsOpenFromLocationAllowed SDK method to handle a non-null username for identity-tagged files in local storage. For convenience, add an SDK method getIsOpenFromLocalStorageAllowed that accepts a File parameter.

Version 6.7.0

  • Refine proguard rules to reduce the size impact of the SDK.
  • Add bypassConditionalLaunchChecks to MAMPolicyManager interface to allow special-purpose Activities to avoid conditional launch checks.
  • Suppress class format errors in plugin when verify option is enabled. Some classes from the Android 11 build tools are built with the Java 9 class format and cannot be verified when building with Java 8. These classes cannot be verified because they cannot be parsed in a Java 8 JVM. Updating to Java 9+ will allow these classes to be verified.
  • The build plugin will now replace inheritance/instantiation of PopupWindow with MAM equivalent MAMPopupWindow, ListPopupWindow with MAM equivalent MAMListPopupWindow, and PopupMenu with MAM equivalent MAMPopupMenu. This is used to enforce screenshot blocking policy when a screen recorder is in use.
  • If not using the build plugin, the replacements listed above must be made manually. Using the build plugin is very strongly recommended.

Version 6.6.1

  • Fix build plugin compile-time error when Android Gradle Plugin 4.0 is used with the Play Services Core library.

Version 6.6.0

  • Add onMAMUserLeaveHint to MAMActivity to ensure onUserLeaveHint is not called if launch is blocked during onCreate
  • When an app throws an exception from an implementation of MAMNotificationReceiver that exception is caught and the app is regarded as having failed to handle the notification as if it had returned false from onReceive. One impact of this is that if a wipe handler throws, the default wipe behavior will be applied rather than leaving the app in a crashing-and-not-wiped state.
  • Fix theming issue in certain policy enforcement dialogs which where shown with a black background instead of a transparent background.
  • Extend redirection to the Intune web portal for all app installation scenarios where Google Play Services are not available and links to market:// are not handled.
  • Point to per-environment specific FWLinks for Company Portal installation when Google Play Services and links to market:// are not available.
  • Use android.R.attr.colorForeground instead of android.R.attr.textColorPrimary to apply textColor on all dialogs successfully when an app theme is given.

Version 6.5.6

  • Fix theming issue in "Install Company Portal" dialog which has a black background instead of a transparent background. This regression was introduced in SDK 6.5.0"

Version 6.5.5

  • MAMAppConfig will read the following configs from both MAM app config and Android Enterprise.
    • com.microsoft.intune.mam.managedbrowser.bookmarks
    • com.microsoft.intune.mam.managedbrowser.homepage
  • MAMAppConfig will read the following configs from the MAM app config channel and not from Android Enterprise.
    • com.microsoft.intune.mam.managedbrowser.account.syncDisabled
    • com.microsoft.intune.mam.managedbrowser.openInPrivateIfBlocked
    • com.microsoft.intune.mam.managedbrowser.durationOfOpenInPrivateSnackBar
    • com.microsoft.intune.mam.managedbrowser.NTLMSSOURLs
    • com.microsoft.intune.mam.managedbrowser.durationOfNTLMSSO
    • com.microsoft.intune.mam.managedbrowser.disableMvpn
    • com.microsoft.intune.mam.managedbrowser.proxyPacUrl
  • Mark Build Plugin Android Gradle Transform as cacheable for possible performance improvements
  • Unconditionally register the Company Portal install receiver in Offline mode. This will reduce user logins during APP-CA sign-ins when Company Portal is not already installed on the device, at the expense of restarting MAM apps if the Company Portal is installed for no reason.

Version 6.5.4

  • Add support for the Gallatin / Mooncake Sovereign Cloud.

Version 6.5.3

  • Fix build plugin issue where not all libraries with dependencies on processed libraries were properly included for processing. This fix is necessary when upgrading to ADAL 3.0.1. Without this fix, if verify=true, in intunemam configuration in build.gradle, the issue would present as a build-time error. If verification is not in use, this issue would present as a runtime error for overriding a final method.

Version 6.5.2

  • Build plugin support for Gradle 5.6/Android Gradle Plugin 3.6

Version 6.5.1

  • Added support for a MAM Service feature to detect disabled AAD accounts.

Version 6.5.0

  • Added support for custom themes. The app may provide a theme to the MAM SDK using MAMThemeManager.setAppTheme which will be applied to all MAM screens and dialogs.
  • Add MAM Strict Mode check: APPLICATION_CONTEXT_DISCOVERED which identifies when an Application context is discovered when an Activity context is expected.

Version 6.4.0

  • Add a new method MAMPolicyManager.showDiagnostics that displays Intune MAM diagnostics information.
  • Update login authority mapping to supported sovereign cloud endpoints.
  • Use Application.getProcessName when possible (API 28+) instead of ActivityManager.getRunningAppProcesses as the latter is primarily intended for debugging.
  • Add getIsOpenFromLocationAllowed SDK method for controlling data ingress.
  • Add the MAMUIHelper class for displaying policy related UI.

Version 6.3.0

  • Add MAM Strict Mode check: NON_INTEGRATED_VIEW which verifies that View classes are properly MAM-integrated.
  • Update button label "Go Back" to "Close" to better reflect actual behavior.
  • After displaying an offline wipe notification, resume launch of the app's activity rather than killing it.
  • Changed the header name for the retry interval that controls the enrollment retries for unlicensed clients, in accordance with a service-side change.

Version 6.2.2

  • Fix plugin build error if the excludeClasses specification was empty (regressed in 6.2.0)

Version 6.2.1

  • Fix missing Javadoc for MAM Strict Mode

Version 6.2.0

  • Added MAM Strict Mode which uses heuristics to detect mistakes in usage of MAM APIs or MAM-restricted platform APIs. Your team is strongly encouraged to use it in internal debug/develop/dogfood builds. The build plugin writes some additional metadata to facilitate MAM Strict Mode.
  • Added MAMAccountAuthenticatorActivity (MAM version of AccountAuthenticatorActivity).
  • Added support for view onCreateInputConnection.
  • Fix a bug with service URL parsing.

Version 6.1.0

  • Allow the Intune service to configure retry intervals for users not yet licensed or policy-targeted.
  • The android:testOnly attribute no longer causes apps to automatically connect to the Test Agent instead of the Company Portal. This behavior previously caused confusion for several teams. If you use the Test Agent, it is necessary to set both testOnly and a new meta-data item: <meta-data android:name="com.microsoft.intune.mam.Agent" android:value="test" />
  • Add handling for MSAL-style ids for identity comparisons. Note that this is not full support for the use of MSAL.

Version 6.0.3

  • Exclude META-INF classes from processing in the build plugin. This fixes a build-time error encountered by one SDK consumer.

Version 6.0.2

  • MAMAppConfig will only read com.microsoft.intune.mam.managedbrowser.AllowTransitionOnBlock and com.microsoft.intune.useEdge from the MAM app config channel and not from Android Enterprise.
  • Improve Company Portal update dialog for devices without the Play Store.

Version 6.0.1

  • For Xamarin apps, correct an issue in the SDK bindings that prevented IntentServices from starting correctly.

Version 6.0.0

  • Add nullability annotations in the SDK. This introduces a dependency on androidx.annotation:annotation:1.0.0.
  • Remove DownlevelStubs JAR which was replaced by an AAR in 5.8.0.
  • Support for targeting API 29, including new ContentProvider, ContentProviderClient, and ContentResolver methods.
  • Add override for notifyAsPackage method introduced in API 29.
  • Remove no-longer-necessary Proguard rules.
  • Fixed issue where enrollment would fail when apps used domain-specific configurations in network_security_config.xml

Version 5.9.0

  • Make build plugin classpath computation more deterministic to avoid intermittent edge-case compilation errors. Build plugin output should not be affected.
  • Fix missing info in certain telemetry events.
  • Fix a potential issue where install Company Portal dialog may not show on Q devices when user navigates away from the app before authentication completes.
  • Add incremental build support to build plugin. Incremental build support is experimental, and is off by default. To enable it, specify incremental=true in the intunemam configuration block in build.gradle.
  • Add notification restriction policy. Apps must check the result of the getNotificationRestriction method in AppPolicy before showing a notification associated with a given user. If this method is not invoked, notifications will be blocked automatically in single-identity apps.
  • Only allow IntuneMAMOnly AppConfig keys via the MAM delivery channel.

Version 5.8.1

  • Fix bug in implicit wipe (primarily when Company Portal is uninstalled unexpectedly) where onStart/onMAMResume may be called without onMAMCreate being called.

Version 5.8.0

  • Fix build plugin error related to processing transitive dependencies. If your app builds without issue, it is not affected by this bug.
  • Fix build plugin processing of AIDL-generated files.
  • Ensure MAM component initialization before execution of a MAMBroadcastReceiver. This is a speculative fix for a rare crash.
  • Remove unneeded IPC calls related to identity persistence.
  • New build plugin configuration option: verify. This acts as a guard to ensure many types of potential plugin bugs will produce compilation failures instead of runtime failures. To use it, specify verify=true in the intunemam configuration block in build.gradle. Verify defaults to false, though this default may change in the future.
  • Fix build plugin error where Jetified libraries with an undeclared support library dependency were not correctly processed.
  • The build plugin will now replace NotificationManager.notify calls with calls to MAMNotificationManagement, and NotificationManagerCompat.notify calls with calls to MAMNotificationCompatManagement.
  • Fix crash in MAMPrintHelperManagement. If your app uses PrintHelper from the legacy support libraries, it should take this update.

Version 5.7.1

  • Fix SDK 5.4.0 regression in MAMAlertDialogBuilder causing application crash due to build plugin rewrite of AlertDialog.Builder. MAMAlertDialogBuilder is no longer marked as final. Backported to 5.6.2.

Version 5.7.0

  • Convert DownlevelStubs from JAR to AAR so consumers do not need to specify their own ProGuard rules.
  • Remove deprecated telemetry events.
  • Fix build plugin error that could fail compilation through too-aggressive rewriting. If your app builds without issue, it is not affected by this bug.
  • Fix build plugin compatibility with the AndroidX Jetifier. Backported to 5.6.2.
  • Do not force app restart on ACTION_PACKAGE_CHANGED for Company Portal.
  • Throttle severe messages logged to telemetry by unique message and stacktrace.
  • Add missing override of Activity.startActivityIfNeeded.

Version 5.6.1

  • Handle CertificateException thrown during Company Portal signature verification in automated testing.

Version 5.6.0

  • The build plugin will now replace inheritance/instantiation of WebView with MAMWebView. This is used on Android O+ for transfer policy enforcement on text classifier actions
  • The build plugin now bypasses jar verification. Jars with invalid signatures will not cause it to fail.
  • Fix MAMResolverActivity breaks multi-process activity stack.
  • Reduce telemetry noise by downgrading a severe message from an expected AAD change.
  • The interval for enrollment retries for accounts that are not licensed or targeted with policy is reduced to 12 hours.

Version 5.5.0

  • The build plugin will automatically include external libraries which depend on an included external library.
  • The build plugin will rerun if the build.gradle file changes (because the intunemam block may have changed).
  • Increase enrollment retry backoff on network failures.
  • The build plugin will now wrap calls to View.startDragAndDrop and DragEvent.getClipData. This allows us to enforce transfer policy on drag and drop without relying on Android internals.
  • Fix isolated process crashes when call into MAM*Management methods.
  • Introduce options for UI identity switches. New overrides have been added for switchMAMIdentity and setUIPolicyIdentity that take a set of IdentitySwitchOption values.
  • Improve offline performance when Company Portal is not on device.
  • MAMComplianceBlockActivity is no longer exported.
  • The default behavior of MAMActivity.onSwitchMAMIdentityComplete has changed. If the identity switch failed, the default behavior is now to finish the activity. The previous default of taking no action made data leaks easy if the app did not pay close attention to the asynchronous completion result of the switch. There is no change in behavior for activities which do override onSwitchMAMIdentityComplete. If your app expects identity switches to be cancellable within the same activity, you must override onSwitchMAMIdentityComplete and take appropriate action.

Version 5.4.0

  • Build plugin no longer tries to rewrite non-existent Fragment.onCreateDialog method.
  • Blocking UI is not shown until all offline wipes are complete to avoid race conditions.
  • Added an areIntentActivitiesAllowed method to AppPolicy, allowing an app to determine whether all apps able to handle a given intent would be blocked by policy.
  • Build plugin rewrite rule for the AlertDialog.Builder has been corrected.

Version 5.3.2

  • Ensure MAMComponents initialized in MAMActivity. This is a speculative fix for crashes occurring in Launcher.
  • Remove reference to the ADAL StringUtil class. This was causing consistent crashes in Launcher, because ADAL is not included as a dependency in the SDK.

Version 5.3.1

  • Append MAM service URL queries with device and MAM app information
  • The build plugin can write a report of the changes it makes. Specify "report = true" in the intunemam configuration block. Logs will be written to outputs/logs in the build directory.
  • Wipe on Company Portal uninstall is now robust to the app being unable to start completely without access to encrypted files
  • After an implicit wipe completes, the MAM enrollment status cache is cleared and the appropriate wipe notice flag is set in a single transaction.
  • Fix issues when a Service is created (by Android) before the Application.
  • Return NOT_LICENSED for Blackforest and Gallatin enrollments.
  • Add additional telemetry data for SSL pinning failures.

Version 5.3.0

  • Only support TLS 1.2 protocol above Jelly Bean
  • Update MAM AppConfig to support Android Enterprise AppRestrictions.
  • The build plugin will now wrap calls to ContentResolver and ContentProviderClient. This allows us to enforce parts of transfer/receive policy without relying on Android internals.
  • Fix an NPE in the build plugin if JavaCompile.getOptions() returns null
  • Fix a bug where a wipe could occur if the app was started while the Company Portal required a version update.
  • The build plugin now works around a Gradle 4.8+ bug in decoration of signed plugins causing configure failure. See gradle issue 6860

Version 5.2.0

  • Add the MAMComplianceManager interface with new API to support the MAM-CA compliance flow.
  • Added MAMAlertDialogBuilder to create managed AlertDialog (with a support class version).
  • Fixed bug where multi-process apps didn't use the registered data wipe handlers in secondary processes.
  • Added tracked occurrence telemetry for SSL certificate pinning failures.
  • Fixed bug in accessing uninitialized components during service start.
  • The build plugin will now wrap calls to PrintManager and PrintHelper. This allows us to enforce print policy without relying on Android internals.

Version 5.1.0

  • The build plugin now supports negation patterns in the includeExternalLibraries configuration to exclude libs which would otherwise be included by a wildcard pattern.
  • Fix build plugin bugs:
    1. No longer use the JRE system classpath at all. Doing so was incorrect and unnecessary. There is no expected impact to any apps from this.
    2. Fix incorrect rewriting of new-array expressions
    3. Fix a bug blocking use of Instant Run. We believe Instant Run will work as expected now, but please let us know your experience.
    4. Correctly process app classes placed under the android. package
    5. Correctly find inner classes of Kotlin classes.
  • Added AllowedAccounts.unregisterListener method. Note that it is generally recommended to leave a listener live for the process lifetime.

Version 5.0.2

  • Fixed NPE in build plugin when some subprojects do not use the Android plugin.

Version 5.0.1

  • Fix a bug with build plugin support for BackupAgent and BackupAgentHelper.

Version 5.0.0

  • The build plugin will now wrap all ClipboardManager calls to query or set the primary clip in calls to MAMClipboard.
  • The build plugin will now wrap most PackageManager calls in calls to MAMPackageManagement. PackageManager calls will not be intercepted automatically on Android P.
  • The build plugin will now wrap the DownloadManager.enqueue call in a call to MAMDownloadManagement. DownloadManager calls will not be intercepted automatically on Android P.
  • The build plugin will now replace inheritance/instantiation of TextView (and derived views, such as EditText) with MAM equivalents (MAMTextView, MAMEditText, etc). This is used on Android P for clipboard policy enforcement and for transfer policy enforcement on text classifier actions
  • If not using the build plugin, the replacements listed above must be made manually. Using the build plugin is very strongly recommended.
  • Add MAMBackupDataInput to the SDK and signatures of BackupAgent.onMAMRestore and BackupAgentHelper.onMAMRestore for identity backup.
  • Add support for new (Android P) BackupAgent.onRestore overload to MAMBackupAgent.
  • Fix missing handling of Activity.startActivities.
  • Build plugin bug fixes.

Version 4.7.0

  • The build plugin now supports exluding specific variants from processing.
  • The build plugin now rewrites all MAM overloads for DocumentsProviders.
  • Fix build plugin failure if app activity derives a library project activity.
  • Build plugin includeExternalLibraries specification no longer requires a version component for artifact notation
  • Do not log to logcat in production builds.
  • Reduce dependence on runtime-emitted stub classes. MAMDocumentsProvider.findDocumentPathMAM returns an Object to remove the need for DocumentsContract$Path to exist during reflection of MAMDocumentsProvider (it doesn't prior to API26).

Version 4.6.0

  • Improve performance in offline scenario when the Company Portal app is not on device by providing an option to disable MAM offline logging.
  • Improvements to the Build Plugin. It is now supported for production use.
  • Add static version of MAMContentProvider.isProvideContentAllowed for use with the build plugin.
  • Separate MAMActivityIdentityRequirementListener/MAMIdentityRequirementListener interfaces out of MAMActivity/MAMService/MAMContentProvider for use with build plugin.
  • Fix isolated process crashes on API 8.0 and up.
  • Improve enrollment telemetry by reporting more fine-grained failure causes.
  • Restrict MAM-WE enrollment retries to primary process to avoid race conditions.
  • Add wipe reason to selective wipe telemetry.

Version 4.5.0

  • Fix portal reinstallation wait loop to be correctly bounded.
  • Improve performance in offline scenario when the Company Portal app is not on device.
  • Add Sovereign Cloud support via a new registerAccountForMAM that accepts the user's authority - Arlington is supported. New sovereign clouds will be supported via SDK updates but no additional source integrations will be necessary.
  • Fix SDK 4.4.2 regression in MAMDialogFragment causing application crash.

Version 4.4.2

  • Fix NullPointerException if onAttach is not the first MAMFragment method called.
  • Fix ArrayIndexOutOfBoundsException for testOnly builds if the process is started by a component with android:isolatedProcess="true" flag.

Version 4.4.1

  • Minor fix to MAMApplication.attachBaseContext handling. Always call super.attachBaseContext even if invoked more than once.

Version 4.4.0

  • SDK now supports targeting API 27
  • Fix crash in conditional launch dialog on API 26 devices for apps that target API 27.
  • Prevent proguard from marking classes/methods as final/private as this interferes with proxy generation
  • Various improvements to Aria telemetry.
  • Retry initial enrollment failures more frequently if they did not result in service load

Version 4.3.0

  • Fix MAMAsyncTask so it does not hold onto Context references for longer than needed.
  • Send tracked occurrence and service request telemetry to Aria.
  • Stop sending error event telemetry to Asimov.
  • Allow connecting to Company Portal instead of TestAgent even for apps with the testOnly attribute. This is enabled by adding the boolean meta-data com.microsoft.intune.mam.ForceProductionAgent.

Version 4.2.1

  • Fix PII logging leak of user UPN.
  • Properly block activity launch for multiple identities in COMPANY_PORTAL_REQUIRED state
  • Updated localizations for Allowed Accounts
  • Send SLA telemetry to Aria, with new mechanism for tracking duration.

Version 4.2.0

  • Add AllowedAccounts, allowing an app to query whether the set of accounts it is allowed to sign in is limited.
  • Use https for all network calls to support apps which set android:usesCleartextTraffic="false"

Version 4.1.0

  • When the Company Portal is not installed, MAMUserInfo.getPrimaryUser will now return a non-null result only when enrollment has been attempted for a user which is actually targeted with policy, not merely Intune licensed.
  • Add MAMAsyncTask as a convenience wrapper around AsyncTask. When used, it ensures that the background thread runs under the same identity as the activity.
  • Add MAMMediaMetadataRetriever as a drop-in replacement for MediaMetadataRetriever which allows working with encrypted media files. Apps should replace usage of MediaMetadataRetriever with MAMMediaMetadataRetriever.
  • Add Microsoft.Intune.MAM.SDK.DownlevelStubs.jar as an optional separate library which apps can incorporate if they need to perform reflection on classes deriving from MAMActivity. If your app did not previously experience issues around reflection and Intune integration, there is no reason to consume this library.
  • Fix issue where onMAMPrepareOptionsMenu could be called before onMAMCreate.

Version 4.0.0

  • Add new, API26 functions to MAMContentProvider, MAMDocumentsProvider, MAMFileProvider, MAMPendingIntent and MAMMediaPlayer.
  • Add new, API26 class MAMJobIntentService.
  • Remove MAMActionBarActivity from Microsoft.Intune.MAM.SDK.Support.v7.jar because it was removed from the Android support libs with version 26.0.0.
  • Add MAMBackgroundJobService to the SDK to comply with API26 background execution requirements. This is a MAM internal only change and no partner interaction is required.
  • Send severe telemetry to new telemetry pipeline (Aria). Add selective wipe event.
  • Version 1 of the MAM-WE enrollment API is now completely removed.
  • Provide a default implementation for getAdalSecretKey(). Apps using Version 2 of the MAM-WE enrollment API no longer need to override this method.
  • Add MAM dialog UI update that was removed in SDK 3.1.2.

Version 3.1.2

  • Remove MAM dialog UI update introduced in SDK 3.1.1. This change resulted in broken UI under some circumstances. It will be reinstated in a forthcoming SDK update. Any app which updated to SDK 3.1.1 should immediately update to 3.1.2

Version 3.1.1

  • Fix logging of some exceptions
  • Update MAM dialogs to match the Material design guidelines on API 21 and above.
  • Display a non-blocking "You need to update your Android device" deprecation warning, which is a one-time dialog, shown at managed app launch, similar to "Managed by your organization" message.

Version 3.1.0

  • Allow Company Portal installation detection to close the app on Android O
  • Certificate pinning for the MAM services.
  • MAMFileProtectionManager now provides an overload of the protect method which allows set an identity on a ParcelFileDescriptor. This is intended for use when storage volumes are accessed through the Storage Access Framework. It cannot be used to set an identity on files provided by other applications.
  • Add AppPolicy method diagnosticIsFileEncryptionInUse which allows an app to find out whether MAM file encryption is being used. This is intended for diagnostic purposes only.

Version 3.0.1

  • Set android:multiprocess=true for MAMStartupActivity and other similar activities. This addresses issues that occur when a multi-process app tries to start a MAM-integrated activity from a process other than the main process.
  • Improve MAM telemetry via logging modifications
  • Reduce telemetry noise by downgrading a severe message from an expected error.
  • Fix onMAMPrepareOptionsMenu not being called when Company Portal not installed.

Version 3.0.0

  • Version 1 of the MAM-WE enrollment API is now deprecated. It will be removed completely at the next major version increment.
  • Mark onPrepareOptionsMenu as final. Activities which previously implemented onPrepareOptionsMenu must override onMAMPrepareOptionsMenu instead
  • Mark MAMFileProvider.call as final. Apps which previously implemented call must override callMAM instead.
  • Prevent erroneously logging a severe message.
  • Improve locking in log handling.

Version 2.3.0

  • Add MANAGEMENT_REMOVED notification. This can be registered for in the same manner as WIPE_USER_DATA or REFRESH_POLICY. It is sent immediately before the app becomes unmanaged. Data protected with MAMDataProtectionManager should be unprotected as it will become inacessible once this notification returns.
  • The MAM SDK is verified to work correctly with Android Support Library version 25.1.0.
  • Handle MessageFormat logging more robustly.
  • Add DNS lookup times to network operation telemetry data.

Version 2.2.1

  • Add notification dialog if Selective Wipe was triggered implicitly.
  • Update telemetry to include the mechanism used to acquire MAM service token.
  • Add a guard to attachBaseContext() in MAMApplication to ensure that initialization is only done once. This is needed to support a new partner team's use case and doesn't affect typical usages.

Version 2.2.0

  • Added new MAM-WE account registration API, which should replace the existing enrollment API. The existing enrollment API will be deprecated at the next major version increment.
  • Distribute proguard.txt in the MAMSDK AAR file and alongside the jar. Note that the rule -keepattributes Exceptions is a newly discovered requirement

Version 2.1.6

  • Fix race condition in offline MAM-WE cache that was causing JSON deserialization failures.

Version 2.1.5

  • Clear the setting for showing the "Your organization protects data in this app" dialog after a selective wipe.
  • Fixed the hardware back button does not dismiss the "Go to Store" dialog.

Version 2.1.4

  • Fixed bug where app is incorrectly restarted following MAM enrollment. Now all Activities will be finished, not just MAMActivity.

Version 2.1.3

  • Handle COMPANY_PORTAL_REQUIRED in getIsIdentityManaged.

Version 2.1.2

  • Update telemetry events to more precisely track enrollment duration.
  • Clear enrollment cache tracking upon offline wipe. This clears any potential PII. Also update cache for consistency and register a receiver in the COMPANY_PORTAL_REQUIRED throttled case, to avoid users getting in possibly irreconcilable state.

Version 2.1.1

  • Added the device network info to the data collected by telemetry.

Version 2.1.0

  • New method AppPolicy.getAreScreenshotsAllowed. This method will return false if the policy restricts taking screenshots
  • Add missing override for the call method to MAMFileProvider. Apps should override callMAM instead. The call method will be marked as final in the next major release of the MAM SDK
  • Updated translations for some strings
  • Added the AAD ID of the user's tenant to the data collected by telemetry during app enrollment.

Version 2.0.0

  • Beginning of new release cadence
  • Added delayed loading of MAM internal. MAM internal libraries are not loaded unless MAM policy is deployed to an app on the device.
  • Added crash handling to MAM initialization 3 consecutive crashes in MAM initialization will result in MAM no longer loading, and instead blocking the app if policy is deployed.
  • MAM version of onPrepareOptionsMenu. Applications are encouraged to override onMAMPrepareOptionsMenu instead of onPrepareContextMenu. This will be enforced in the next major release.
  • Changed Policy Required string from "This app requires your device to be enrolled using Microsoft Intune and to be compliant with your company's policies. Contact your IT department for help." to "This app requires management by Microsoft Intune. Contact your IT department for help."
  • Added MAMAppConfigManager to Interface to facilitate passing of Application Configuration data from the MAM Service This includes an offline implementation of MAMAppConfigManager for use when Application Configuration data cannot be accessed.