PackageManager Class

Reference

Definition

Namespace:: Android.Content.PM

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Class for retrieving various kinds of information related to the application packages that are currently installed on the device.

[Android.Runtime.Register("android/content/pm/PackageManager", DoNotGenerateAcw=true)]
public abstract class PackageManager : Java.Lang.Object

[<Android.Runtime.Register("android/content/pm/PackageManager", DoNotGenerateAcw=true)>]
type PackageManager = class
    inherit Object

Inheritance: Object

Object
PackageManager

Derived: Android.Test.Mock.MockPackageManager

Attributes: RegisterAttribute

Remarks

Class for retrieving various kinds of information related to the application packages that are currently installed on the device.

You can find this class through Context#getPackageManager.

<p class="note"><strong>Note: </strong>If your app targets Android 11 (API level 30) or higher, the methods in this class each return a filtered list of apps. Learn more about how to manage package visibility. </p>

Java documentation for android.content.pm.PackageManager.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

PackageManager()	This member is deprecated.
PackageManager(IntPtr, JniHandleOwnership)	A constructor used when creating managed representations of JNI objects; called by the runtime.

Fields

CertInputRawX509	Obsolete. Certificate input bytes: the input bytes represent an encoded X.
CertInputSha256	Obsolete. Certificate input bytes: the input bytes represent the SHA256 output of an encoded X.
DontKillApp	Obsolete. Flag parameter for `#setComponentEnabledSetting(android.content.ComponentName, int, int)` to indicate that you don't want to kill the app containing the component.
ExtraVerificationId	Extra field name for the ID of a package pending verification.
ExtraVerificationResult	Extra field name for the result of a verification, either `#VERIFICATION_ALLOW`, or `#VERIFICATION_REJECT`.
FeatureActivitiesOnSecondaryDisplays	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports running activities on secondary displays.
FeatureAppWidgets	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports app widgets.
FeatureAudioLowLatency	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's audio pipeline is low-latency, more suitable for audio applications sensitive to delays or lag in sound input or output.
FeatureAudioOutput	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes at least one form of audio output, as defined in the Android Compatibility Definition Document (CDD) section 7.8 Audio.
FeatureAudioPro	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has professional audio level of functionality and performance.
FeatureAutofill	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports autofill of user credentials, addresses, credit cards, etc via integration with `android.service.autofill.AutofillService autofill providers`.
FeatureAutomotive	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to showing UI on a vehicle headunit.
FeatureBackup	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can perform backup and restore operations on installed applications.
FeatureBluetooth	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with other devices via Bluetooth.
FeatureBluetoothLe	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with other devices via Bluetooth Low Energy radio.
FeatureCamera	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a camera facing away from the screen.
FeatureCameraAny	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has at least one camera pointing in some direction, or can support an external camera being connected to it.
FeatureCameraAr	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING MOTION_TRACKING` capability level.
FeatureCameraAutofocus	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's camera supports auto-focus.
FeatureCameraCapabilityManualPostProcessing	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing` capability level.
FeatureCameraCapabilityManualSensor	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor` capability level.
FeatureCameraCapabilityRaw	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW` capability level.
FeatureCameraConcurrent	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's main front and back cameras can stream concurrently as described in `android.hardware.camera2.CameraManager#getConcurrentCameraIds()`.
FeatureCameraExternal	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can support having an external camera connected to it.
FeatureCameraFlash	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's camera supports flash.
FeatureCameraFront	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a front facing camera.
FeatureCameraLevelFull	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware` capability level.
FeatureCantSaveState	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports the `android.R.attr#cantSaveState` API.
FeatureCompanionDeviceSetup	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports `android.companion.CompanionDeviceManager#associate associating` with devices via `android.companion.CompanionDeviceManager`.
FeatureConnectionService	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The Connection Service API is enabled on the device.
FeatureConsumerIr	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with consumer IR devices.
FeatureControls	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports a system interface for the user to select and bind device control services provided by applications.
FeatureCredentials	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports retrieval of user credentials, via integration with credential providers.
FeatureDeviceAdmin	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports device policy enforcement via device admins.
FeatureDeviceLock	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports locking (for example, by a financing provider in case of a missed payment).
FeatureEmbedded	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device for IoT and may not have an UI.
FeatureEthernet	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This device supports ethernet.
FeatureExpandedPictureInPicture	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports expanded picture-in-picture multi-window mode.
FeatureFace	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has biometric hardware to perform face authentication.
FeatureFaketouch	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device does not have a touch screen, but does support touch emulation for basic events.
FeatureFaketouchMultitouchDistinct	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device does not have a touch screen, but does support touch emulation for basic events that supports distinct tracking of two or more fingers.
FeatureFaketouchMultitouchJazzhand	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device does not have a touch screen, but does support touch emulation for basic events that supports tracking a hand of fingers (5 or more fingers) fully independently.
FeatureFingerprint	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has biometric hardware to detect a fingerprint.
FeatureFreeformWindowManagement	As a guiding principle:
FeatureGamepad	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has all of the inputs necessary to be considered a compatible game controller, or includes a compatible game controller in the box.
FeatureHardwareKeystore	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the device implements the Android Keystore backed by an isolated execution environment.
FeatureHifiSensors	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports high fidelity sensor processing capabilities.
FeatureHomeScreen	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports a home screen that is replaceable by third party applications.
FeatureIdentityCredentialHardware	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the device supports `android.security.identity.IdentityCredentialStore` implemented in secure hardware at the given feature version.
FeatureIdentityCredentialHardwareDirectAccess	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the device supports `android.security.identity.IdentityCredentialStore` implemented in secure hardware with direct access at the given feature version.
FeatureInputMethods	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports adding new input methods implemented with the `android.inputmethodservice.InputMethodService` API.
FeatureIpsecTunnelMigration	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has the requisite kernel support for migrating IPsec tunnels to new source/destination addresses.
FeatureIpsecTunnels	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has the requisite kernel support for multinetworking-capable IPsec tunnels.
FeatureIris	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has biometric hardware to perform iris authentication.
FeatureKeystoreAppAttestKey	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a Keystore implementation that can create application-specific attestation keys.
FeatureKeystoreLimitedUseKey	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a Keystore implementation that can enforce limited use key in hardware with any max usage count (including count equals to 1).
FeatureKeystoreSingleUseKey	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a Keystore implementation that can only enforce limited use key in hardware with max usage count equals to 1.
FeatureLeanback	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports leanback UI.
FeatureLeanbackOnly	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports only leanback UI.
FeatureLiveTv	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports live TV and can display contents from TV inputs implemented with the `android.media.tv.TvInputService` API.
FeatureLiveWallpaper	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports live wallpapers.
FeatureLocation	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports one or more methods of reporting current location.
FeatureLocationGps	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a Global Positioning System receiver and can report precise location.
FeatureLocationNetwork	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can report location with coarse accuracy using a network-based geolocation system.
FeatureManagedUsers	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports creating secondary users and managed profiles via `DevicePolicyManager`.
FeatureMicrophone	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can record audio via a microphone.
FeatureMidi	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a full implementation of the android.
FeatureNfc	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can communicate using Near-Field Communications (NFC).
FeatureNfcBeam	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The Beam API is enabled on the device.
FeatureNfcHostCardEmulation	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports host- based NFC card emulation.
FeatureNfcHostCardEmulationNfcf	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports host- based NFC-F card emulation.
FeatureNfcOffHostCardEmulationEse	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports eSE- based NFC card emulation.
FeatureNfcOffHostCardEmulationUicc	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports uicc- based NFC card emulation.
FeatureOpenglesDeqpLevel	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the feature version specifies a date such that the device is known to pass the OpenGLES dEQP test suite associated with that date.
FeatureOpenglesExtensionPack	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports the OpenGL ES Android Extension Pack.
FeaturePc	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to be primarily used with keyboard, mouse or touchpad.
FeaturePictureInPicture	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports picture-in-picture multi-window mode.
FeaturePrinting	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports printing.
FeatureRamLow	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's `ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()` method returns true.
FeatureRamNormal	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's `ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()` method returns false.
FeatureScreenLandscape	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports landscape orientation screens.
FeatureScreenPortrait	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports portrait orientation screens.
FeatureSecureLockScreen	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a secure implementation of keyguard, meaning the device supports PIN, pattern and password as defined in Android CDD
FeatureSecurelyRemovesUsers	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports secure removal of users.
FeatureSecurityModelCompatible	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is compatible with Android’s security model.
FeatureSensorAccelerometer	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an accelerometer.
FeatureSensorAccelerometerLimitedAxes	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a limited axes accelerometer.
FeatureSensorAccelerometerLimitedAxesUncalibrated	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an uncalibrated limited axes accelerometer.
FeatureSensorAmbientTemperature	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an ambient temperature sensor.
FeatureSensorBarometer	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a barometer (air pressure sensor.
FeatureSensorCompass	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a magnetometer (compass).
FeatureSensorDynamicHeadTracker	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports exposing head tracker sensors from peripheral devices via the dynamic sensors API.
FeatureSensorGyroscope	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a gyroscope.
FeatureSensorGyroscopeLimitedAxes	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a limited axes gyroscope.
FeatureSensorGyroscopeLimitedAxesUncalibrated	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an uncalibrated limited axes gyroscope.
FeatureSensorHeading	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a heading sensor.
FeatureSensorHeartRate	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a heart rate monitor.
FeatureSensorHeartRateEcg	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The heart rate sensor on this device is an Electrocardiogram.
FeatureSensorHingeAngle	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a hinge angle sensor.
FeatureSensorLight	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a light sensor.
FeatureSensorProximity	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a proximity sensor.
FeatureSensorRelativeHumidity	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a relative humidity sensor.
FeatureSensorStepCounter	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a hardware step counter.
FeatureSensorStepDetector	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a hardware step detector.
FeatureSeOmapiEse	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Open Mobile API capable eSE-based secure elements.
FeatureSeOmapiSd	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Open Mobile API capable SD-based secure elements.
FeatureSeOmapiUicc	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Open Mobile API capable UICC-based secure elements.
FeatureSip	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The SIP API is enabled on the device.
FeatureSipVoip	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports SIP-based VOIP.
FeatureStrongboxKeystore	Feature for `#getSystemAvailableFeatures`, `#hasSystemFeature(String)`, and `#hasSystemFeature(String, int)`: If this feature is supported, the device implements the Android Keystore backed by a dedicated secure processor referred to as StrongBox.
FeatureTelecom	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telecom Service APIs.
FeatureTelephony	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a telephony radio with data communication support.
FeatureTelephonyCalling	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telephony APIs for calling service.
FeatureTelephonyCdma	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a CDMA telephony stack.
FeatureTelephonyData	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telephony APIs for data service.
FeatureTelephonyEuicc	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports embedded subscriptions on eUICCs.
FeatureTelephonyEuiccMep	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports multiple enabled profiles on eUICCs.
FeatureTelephonyGsm	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a GSM telephony stack.
FeatureTelephonyIms	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports attaching to IMS implementations using the ImsService API in telephony.
FeatureTelephonyMbms	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports cell-broadcast reception using the MBMS APIs.
FeatureTelephonyMessaging	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telephony APIs for SMS and MMS.
FeatureTelephonyRadioAccess	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telephony APIs for the radio access.
FeatureTelephonySubscription	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Telephony APIs for the subscription.
FeatureTelevision	Obsolete. Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to showing UI on a television.
FeatureTouchscreen	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's display has a touch screen.
FeatureTouchscreenMultitouch	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's touch screen supports multitouch sufficient for basic two-finger gesture detection.
FeatureTouchscreenMultitouchDistinct	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's touch screen is capable of tracking two or more fingers fully independently.
FeatureTouchscreenMultitouchJazzhand	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's touch screen is capable of tracking a full hand of fingers fully independently -- that is, 5 or more simultaneous independent pointers.
FeatureUsbAccessory	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports connecting to USB accessories.
FeatureUsbHost	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports connecting to USB devices as the USB host.
FeatureUwb	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with other devices via ultra wideband.
FeatureVerifiedBoot	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports verified boot.
FeatureVrHeadtracking	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device implements headtracking suitable for a VR device.
FeatureVrMode	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device implements an optimized mode for virtual reality (VR) applications that handles stereoscopic rendering of notifications, and disables most monocular system UI components while a VR application has user focus.
FeatureVrModeHighPerformance	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device implements an optimized mode for virtual reality (VR) applications that handles stereoscopic rendering of notifications, disables most monocular system UI components while a VR application has user focus and meets extra CDD requirements to provide a high-quality VR experience.
FeatureVulkanDeqpLevel	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the feature version specifies a date such that the device is known to pass the Vulkan dEQP test suite associated with that date.
FeatureVulkanHardwareCompute	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the Vulkan implementation on this device is hardware accelerated, and the Vulkan native API will enumerate at least one `VkPhysicalDevice`, and the feature version will indicate what level of optional compute features that device supports beyond the Vulkan 1.
FeatureVulkanHardwareLevel	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the Vulkan implementation on this device is hardware accelerated, and the Vulkan native API will enumerate at least one `VkPhysicalDevice`, and the feature version will indicate what level of optional hardware features limits it supports.
FeatureVulkanHardwareVersion	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature(String, int)`: If this feature is supported, the Vulkan implementation on this device is hardware accelerated, and the feature version will indicate the highest `VkPhysicalDeviceProperties::apiVersion` supported by the physical devices that support the hardware level indicated by `#FEATURE_VULKAN_HARDWARE_LEVEL`.
FeatureWalletLocationBasedSuggestions	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports showing location-based suggestions for wallet cards provided by the default payment app.
FeatureWatch	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to showing UI on a watch.
FeatureWebview	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a full implementation of the android.
FeatureWifi	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports WiFi (802.
FeatureWifiAware	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Wi-Fi Aware.
FeatureWifiDirect	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Wi-Fi Direct networking.
FeatureWifiPasspoint	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Wi-Fi Passpoint and all Passpoint related APIs in `WifiManager` are supported.
FeatureWifiRtt	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Wi-Fi RTT (IEEE 802.
FeatureWindowMagnification	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports window magnification.
FlagPermissionWhitelistInstaller	Obsolete. Permission whitelist flag: permissions whitelisted by the installer.
FlagPermissionWhitelistSystem	Obsolete. Permission whitelist flag: permissions whitelisted by the system.
FlagPermissionWhitelistUpgrade	Obsolete. Permission whitelist flag: permissions whitelisted by the system when upgrading from an OS version where the permission was not restricted to an OS version where the permission is restricted.
GetAttributions	This member is deprecated.
GetAttributionsLong	`PackageInfo` flag: return all attributions declared in the package manifest
InstallScenarioBulk	Obsolete. Installation scenario indicating a bulk operation with the desired result of a fully optimized application.
InstallScenarioBulkSecondary	Obsolete. Installation scenario indicating a bulk operation that prioritizes minimal system health impact over application optimization.
InstallScenarioDefault	Obsolete. A value to indicate the lack of CUJ information, disabling all installation scenario logic.
InstallScenarioFast	Obsolete. Installation scenario providing the fastest “install button to launch" experience possible.
MatchApex	`PackageInfo` flag: include APEX packages that are currently installed.
MatchDirectBootAuto	Querying flag: automatically match components based on their Direct Boot awareness and the current user state.
MaximumVerificationTimeout	Can be used as the `millisecondsToDelay` argument for `PackageManager#extendVerificationTimeout`.
PropertyCompatOverrideLandscapeToPortrait	Application level `android.content.pm.PackageManager.Property PackageManager .Property` for an app to inform the system that the app can be opted-in or opted-out from the compatibility treatment that rotates camera output by 90 degrees on landscape sensors on devices known to have compatibility issues.
PropertyMediaCapabilities	<application> level `android.content.pm.PackageManager.Property` tag specifying the XML resource ID containing an application's media capabilities XML file `For example: &lt;application&gt; &lt;property android:name="android.`
PropertySelfCertifiedNetworkCapabilities	<application> level `android.content.pm.PackageManager.Property` tag specifying the XML resource ID containing the declaration of the self-certified network capabilities used by the application.
PropertySpecialUseFgsSubtype	<service> level `android.content.pm.PackageManager.Property` tag specifying the actual use case of the service if it's foreground service with the type `ServiceInfo#FOREGROUND_SERVICE_TYPE_SPECIAL_USE`.
Synchronous	Obsolete. Flag parameter for `#setComponentEnabledSetting(android.content.ComponentName, int, int)` to indicate that the given user's package restrictions state will be serialised to disk after the component state has been updated.
VerificationAllow	Obsolete. Used as the `verificationCode` argument for `PackageManager#verifyPendingInstall` to indicate that the calling package verifier allows the installation to proceed.
VerificationReject	Obsolete. Used as the `verificationCode` argument for `PackageManager#verifyPendingInstall` to indicate the calling package verifier does not vote to allow the installation to proceed.
VersionCodeHighest	Constant for specifying the highest installed package version code.

Properties

BackgroundPermissionOptionLabel
BackgroundPermissionOptionLabelFormatted	Gets the localized label that corresponds to the option in settings for granting background access.
Class	Returns the runtime class of this `Object`. (Inherited from Object)
DefaultActivityIcon	Return the generic icon for an activity that is used when no specific icon is defined.
Handle	The handle to the underlying Android instance. (Inherited from Object)
InstantAppCookieMaxBytes
IsAutoRevokeWhitelisted	<strong>Note: </strong>In retrospect it would have been preferred to use more inclusive terminology when naming this API.
IsDeviceUpgrading	Returns true if the device is upgrading, such as first boot after OTA.
IsInstantApp
IsPackageSuspended	Apps can query this to know if they have been suspended.
IsSafeMode	Return whether the device has been booted into safe mode.
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
PackageInstaller	Return interface that offers the ability to install, upgrade, and remove applications on the device.
PeerReference	(Inherited from Object)
SuspendedPackageAppExtras	Returns a `Bundle` of extras that was meant to be sent to the calling app when it was suspended.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
TrustAll	Trust any Installer to provide checksums for the package.
TrustNone	Don't trust any Installer to provide checksums for the package.

Methods

AddPackageToPreferred(String)	Obsolete. This member is deprecated.
AddPermission(PermissionInfo)	Add a new dynamic permission to the system.
AddPermissionAsync(PermissionInfo)	Like `#addPermission(PermissionInfo)` but asynchronously persists the package manager state after returning from the call, allowing it to return quicker and batch a series of adds at the expense of no guarantee the added permission will be retained if the device is rebooted before it is written.
AddPreferredActivity(IntentFilter, MatchResults, ComponentName[], ComponentName)	Obsolete. Add a new preferred activity mapping to the system.
AddWhitelistedRestrictedPermission(String, String, FlagPermission)	Adds a whitelisted restricted permission for an app.
CanonicalToCurrentPackageNames(String[])	Map from a packages canonical name to the current name in use on the device.
CanPackageQuery(String, String)	Returns `true` if the source package is able to query for details about the target package.
CanPackageQuery(String, String[])	Same as `#canPackageQuery(String, String)` but accepts an array of target packages to be queried.
CanRequestPackageInstalls()	Checks whether the calling package is allowed to request package installs through package installer.
CheckPermission(String, String)	Check whether a particular package has been granted a particular permission.
CheckSignatures(Int32, Int32)	Like `#checkSignatures(String, String)`, but takes UIDs of the two packages to be checked.
CheckSignatures(String, String)	Compare the signatures of two packages to determine if the same signature appears in both of them.
ClearInstantAppCookie()	Clears the instant application cookie for the calling app.
ClearPackagePreferredActivities(String)	Remove all preferred activity mappings, previously added with `#addPreferredActivity`, from the system whose activities are implemented in the given package name.
Clone()	Creates and returns a copy of this object. (Inherited from Object)
CurrentToCanonicalPackageNames(String[])	Map from the current package names in use on the device to whatever the current canonical name of that package is.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
ExtendVerificationTimeout(Int32, PackageInstallVerification, Int64)	Allows a package listening to the `Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification broadcast` to extend the default timeout for a response and declare what action to perform after the timeout occurs.
GetActivityBanner(ComponentName)	Retrieve the banner associated with an activity.
GetActivityBanner(Intent)	Retrieve the banner associated with an Intent.
GetActivityIcon(ComponentName)	Retrieve the icon associated with an activity.
GetActivityIcon(Intent)	Retrieve the icon associated with an Intent.
GetActivityInfo(ComponentName, PackageInfoFlags)	Retrieve all of the information we know about a particular activity class.
GetActivityInfo(ComponentName, PackageManager+ComponentInfoFlags)
GetActivityLogo(ComponentName)	Retrieve the logo associated with an activity.
GetActivityLogo(Intent)	Retrieve the logo associated with an Intent.
GetAllPermissionGroups(PackageInfoFlags)	Retrieve all of the known permission groups in the system.
GetApplicationBanner(ApplicationInfo)	Retrieve the banner associated with an application.
GetApplicationBanner(String)	Retrieve the banner associated with an application.
GetApplicationEnabledSetting(String)	Return the enabled setting for an application.
GetApplicationIcon(ApplicationInfo)	Retrieve the icon associated with an application.
GetApplicationIcon(String)	Retrieve the icon associated with an application.
GetApplicationInfo(String, PackageInfoFlags)	Retrieve all of the information we know about a particular package/application.
GetApplicationInfo(String, PackageManager+ApplicationInfoFlags)
GetApplicationLabel(ApplicationInfo)	Return the label to use for this application.
GetApplicationLabelFormatted(ApplicationInfo)	Return the label to use for this application.
GetApplicationLogo(ApplicationInfo)	Retrieve the logo associated with an application.
GetApplicationLogo(String)	Retrieve the logo associated with an application.
GetChangedPackages(Int32)	Returns the names of the packages that have been changed [eg.
GetComponentEnabledSetting(ComponentName)	Return the enabled setting for a package component (activity, receiver, service, provider).
GetDrawable(String, Int32, ApplicationInfo)	Retrieve an image from a package.
GetGroupOfPlatformPermission(String, IExecutor, IConsumer)	Get the platform-defined permission group of a particular permission, if the permission is a platform-defined permission.
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
GetInstalledApplications(PackageInfoFlags)	Return a List of all application packages that are installed for the current user.
GetInstalledApplications(PackageManager+ApplicationInfoFlags)
GetInstalledModules(Int32)	Return a List of all modules that are installed.
GetInstalledPackages(PackageInfoFlags)	Return a List of all packages that are installed for the current user.
GetInstalledPackages(PackageManager+PackageInfoFlags)
GetInstallerPackageName(String)	Retrieve the package name of the application that installed a package.
GetInstallSourceInfo(String)	Retrieves information about how a package was installed or updated.
GetInstantAppCookie()	Gets the instant application cookie for this app.
GetInstrumentationInfo(ComponentName, PackageInfoFlags)	Retrieve all of the information we know about a particular instrumentation class.
GetLaunchIntentForPackage(String)	Returns a "good" intent to launch a front-door activity in a package.
GetLaunchIntentSenderForPackage(String)	Returns an `IntentSender` that can be used to launch a front-door activity in a package.
GetLeanbackLaunchIntentForPackage(String)	Return a "good" intent to launch a front-door Leanback activity in a package, for use for example to implement an "open" button when browsing through packages.
GetMimeGroup(String)	Gets all MIME types contained by MIME group.
GetModuleInfo(String, Int32)	Retrieve information for a particular module.
GetNameForUid(Int32)	Retrieve the official name associated with a uid.
GetPackageArchiveInfo(String, PackageInfoFlags)	Retrieve overall information about an application package defined in a package archive file `Use <code data-dev-comment-type="c">#getPackageArchiveInfo(String, PackageInfoFlags)</code> when long flags are needed.`
GetPackageArchiveInfo(String, PackageManager+PackageInfoFlags)
GetPackageGids(String, PackageInfoFlags)	Return an array of all of the POSIX secondary group IDs that have been assigned to the given package.
GetPackageGids(String, PackageManager+PackageInfoFlags)
GetPackageGids(String)	Return an array of all of the POSIX secondary group IDs that have been assigned to the given package.
GetPackageInfo(String, PackageInfoFlags)	Retrieve overall information about an application package that is installed on the system.
GetPackageInfo(String, PackageManager+PackageInfoFlags)
GetPackageInfo(VersionedPackage, PackageInfoFlags)	Retrieve overall information about an application package that is installed on the system.
GetPackageInfo(VersionedPackage, PackageManager+PackageInfoFlags)
GetPackagesForUid(Int32)	Retrieve the names of all packages that are associated with a particular user id.
GetPackagesHoldingPermissions(String[], PackageInfoFlags)	Return a List of all installed packages that are currently holding any of the given permissions.
GetPackagesHoldingPermissions(String[], PackageManager+PackageInfoFlags)
GetPackageUid(String, PackageInfoFlags)	Return the UID associated with the given package name.
GetPackageUid(String, PackageManager+PackageInfoFlags)
GetPermissionGroupInfo(String, PackageInfoFlags)	Retrieve all of the information we know about a particular group of permissions.
GetPermissionInfo(String, PackageInfoFlags)	Retrieve all of the information we know about a particular permission.
GetPlatformPermissionsForGroup(String, IExecutor, IConsumer)	Get the platform-defined permissions which belong to a particular permission group.
GetPreferredActivities(IList<IntentFilter>, IList<ComponentName>, String)	Retrieve all preferred activities, previously added with `#addPreferredActivity`, that are currently registered with the system.
GetPreferredPackages(PackageInfoFlags)	Retrieve the list of all currently configured preferred packages.
GetProperty(String, ComponentName)	Returns the property defined in the given component declaration.
GetProperty(String, String)	Returns the property defined in the given component declaration.
GetProviderInfo(ComponentName, PackageInfoFlags)	Retrieve all of the information we know about a particular content provider class.
GetProviderInfo(ComponentName, PackageManager+ComponentInfoFlags)
GetReceiverInfo(ComponentName, PackageInfoFlags)	Retrieve all of the information we know about a particular receiver class.
GetReceiverInfo(ComponentName, PackageManager+ComponentInfoFlags)
GetResourcesForActivity(ComponentName)	Retrieve the resources associated with an activity.
GetResourcesForApplication(ApplicationInfo, Configuration)	Retrieve the resources for an application for the provided configuration.
GetResourcesForApplication(ApplicationInfo)	Retrieve the resources for an application.
GetResourcesForApplication(String)	Retrieve the resources associated with an application.
GetServiceInfo(ComponentName, PackageInfoFlags)	Retrieve all of the information we know about a particular service class.
GetServiceInfo(ComponentName, PackageManager+ComponentInfoFlags)
GetSharedLibraries(PackageInstallReason)	Get a list of shared libraries on the device.
GetSharedLibraries(PackageManager+PackageInfoFlags)
GetSyntheticAppDetailsActivityEnabled(String)	Return whether a synthetic app details activity will be generated if the app has no enabled launcher activity.
GetSystemAvailableFeatures()	Get a list of features that are available on the system.
GetSystemSharedLibraryNames()	Get a list of shared libraries that are available on the system.
GetTargetSdkVersion(String)
GetText(String, Int32, ApplicationInfo)	Retrieve text from a package.
GetTextFormatted(String, Int32, ApplicationInfo)	Retrieve text from a package.
GetUserBadgedDrawableForDensity(Drawable, UserHandle, Rect, Int32)	If the target user is a managed profile of the calling user or the caller is itself a managed profile, then this returns a badged copy of the given drawable allowing the user to distinguish it from the original drawable.
GetUserBadgedIcon(Drawable, UserHandle)	If the target user is a managed profile, then this returns a badged copy of the given icon to be able to distinguish it from the original icon.
GetUserBadgedLabel(String, UserHandle)	If the target user is a managed profile of the calling user or the caller is itself a managed profile, then this returns a copy of the label with badging for accessibility services like talkback.
GetUserBadgedLabelFormatted(ICharSequence, UserHandle)	If the target user is a managed profile of the calling user or the caller is itself a managed profile, then this returns a copy of the label with badging for accessibility services like talkback.
GetWhitelistedRestrictedPermissions(String, FlagPermission)	Gets the restricted permissions that have been whitelisted and the app is allowed to have them granted in their full form.
GetXml(String, Int32, ApplicationInfo)	Retrieve an XML file from a package.
HasSigningCertificate(Int32, Byte[], CertificateType)	Searches the set of signing certificates by which the package(s) for the given uid has proven to have been signed.
HasSigningCertificate(String, Byte[], CertificateType)	Searches the set of signing certificates by which the given package has proven to have been signed.
HasSystemFeature(String, Int32)	Check whether the given feature name and version is one of the available features as returned by `#getSystemAvailableFeatures()`.
HasSystemFeature(String)	Check whether the given feature name is one of the available features as returned by `#getSystemAvailableFeatures()`.
InvokeIsAutoRevokeWhitelisted(String)	Checks whether an application is exempt from having its permissions be automatically revoked when the app is unused for an extended period of time.
InvokeIsInstantApp(String)	Gets whether the given package is an instant app.
InvokeIsPackageSuspended(String)	Query if an app is currently suspended.
IsDefaultApplicationIcon(Drawable)	Returns if the provided drawable represents the default activity icon provided by the system.
IsPermissionRevokedByPolicy(String, String)	Checks whether a particular permissions has been revoked for a package by policy.
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
QueryActivityProperty(String)	Returns the property definition for all <activity> and <activity-alias> tags.
QueryApplicationProperty(String)	Returns the property definition for all <application> tags.
QueryBroadcastReceivers(Intent, PackageInfoFlags)	Retrieve all receivers that can handle a broadcast of the given intent.
QueryBroadcastReceivers(Intent, PackageManager+ResolveInfoFlags)
QueryContentProviders(String, Int32, PackageInfoFlags)	Retrieve content provider information.
QueryContentProviders(String, Int32, PackageManager+ComponentInfoFlags)
QueryInstrumentation(String, PackageInfoFlags)	Retrieve information about available instrumentation code.
QueryIntentActivities(Intent, PackageInfoFlags)	Retrieve all activities that can be performed for the given intent.
QueryIntentActivities(Intent, PackageManager+ResolveInfoFlags)
QueryIntentActivityOptions(ComponentName, IList<Intent>, Intent, PackageInfoFlags)
QueryIntentActivityOptions(ComponentName, Intent[], Intent, PackageInfoFlags)	Retrieve a set of activities that should be presented to the user as similar options.
QueryIntentContentProviders(Intent, PackageInfoFlags)	Retrieve all providers that can match the given intent.
QueryIntentContentProviders(Intent, PackageManager+ResolveInfoFlags)
QueryIntentServices(Intent, PackageInfoFlags)	Retrieve all services that can match the given intent.
QueryIntentServices(Intent, PackageManager+ResolveInfoFlags)
QueryPermissionsByGroup(String, PackageInfoFlags)	Query for all of the permissions associated with a particular group.
QueryProviderProperty(String)	Returns the property definition for all <provider> tags.
QueryReceiverProperty(String)	Returns the property definition for all <receiver> tags.
QueryServiceProperty(String)	Returns the property definition for all <service> tags.
RelinquishUpdateOwnership(String)	Attempt to relinquish the update ownership of the given package.
RemovePackageFromPreferred(String)	Obsolete. This member is deprecated.
RemovePermission(String)	Removes a permission that was previously added with `#addPermission(PermissionInfo)`.
RemoveWhitelistedRestrictedPermission(String, String, FlagPermission)	Removes a whitelisted restricted permission for an app.
RequestChecksums(String, Boolean, Int32, IList<Certificate>, PackageManager+IOnChecksumsReadyListener)	Requesting the checksums for APKs within a package.
ResolveActivity(Intent, PackageInfoFlags)	Determine the best action to perform for a given Intent.
ResolveActivity(Intent, PackageManager+ResolveInfoFlags)
ResolveContentProvider(String, PackageInfoFlags)	Find a single content provider by its authority.
ResolveContentProvider(String, PackageManager+ComponentInfoFlags)
ResolveService(Intent, PackageInfoFlags)	Determine the best service to handle for a given Intent.
ResolveService(Intent, PackageManager+ResolveInfoFlags)
SetApplicationCategoryHint(String, Int32)	Provide a hint of what the `ApplicationInfo#category` value should be for the given package.
SetApplicationEnabledSetting(String, ComponentEnabledState, ComponentEnableOption)	Set the enabled setting for an application This setting will override any enabled state which may have been set by the application in its manifest.
SetAutoRevokeWhitelisted(String, Boolean)	Marks an application exempt from having its permissions be automatically revoked when the app is unused for an extended period of time.
SetComponentEnabledSetting(ComponentName, ComponentEnabledState, ComponentEnableOption)	Set the enabled setting for a package component (activity, receiver, service, provider).
SetComponentEnabledSettings(IList<PackageManager.ComponentEnabledSetting>)	Set the enabled settings for package components such as activities, receivers, services and providers.
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
SetInstallerPackageName(String, String)	Change the installer associated with a given package.
SetMimeGroup(String, ICollection<String>)	Sets MIME group's MIME types.
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
UpdateInstantAppCookie(Byte[])	Updates the instant application cookie for the calling app.
VerifyPendingInstall(Int32, PackageInstallVerification)	Allows a package listening to the `Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification broadcast` to respond to the package manager.
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

次の方法で共有