SecurityStateManager
public class SecurityStateManager
This class is a wrapper around AOSP {@link android.os.SecurityStateManager} service API added in SDK 35. Support for features on older SDKs is provided on a best effort basis.
Manages the retrieval and storage of security patch levels and module information for an Android device. This class provides methods to fetch the current security state of the system, including patch levels for the system, vendor, and kernel as well as module updates available through Android's update system.
It utilizes Android's PackageManager and other system services to retrieve detailed security-related information, which is crucial for maintaining the security integrity of the device.
Summary
Constants |
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static final @NonNull String |
The kernel version key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}. |
static final @NonNull String |
The system SPL key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}. |
static final @NonNull String |
The vendor SPL key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}. |
Public constructors |
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SecurityStateManager(@NonNull Context context) |
Public methods |
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@NonNull Bundle |
getGlobalSecurityState(String moduleMetadataProvider)Retrieves the global security state of the device, compiling various security patch levels and module information into a Bundle. |
Constants
KEY_KERNEL_VERSION
public static final @NonNull String KEY_KERNEL_VERSION
The kernel version key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}.
KEY_SYSTEM_SPL
public static final @NonNull String KEY_SYSTEM_SPL
The system SPL key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}.
KEY_VENDOR_SPL
public static final @NonNull String KEY_VENDOR_SPL
The vendor SPL key returned as part of the {@code Bundle} from {@code getGlobalSecurityState}.
Public constructors
Public methods
getGlobalSecurityState
public @NonNull Bundle getGlobalSecurityState(String moduleMetadataProvider)
Retrieves the global security state of the device, compiling various security patch levels and module information into a Bundle. This method can optionally use Google's module metadata providers to enhance the data returned.
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String moduleMetadataProvider |
Specifies package name for system modules metadata. |