java.lang.Object
- android.content.pm.PackageManager

Direct Known Subclasses:

PackageManagerImpl
```
public abstract class PackageManager
extends Object
```
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().

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`PackageManager.NameNotFoundException`	This exception is thrown when a given package, application, or component name cannot be found.
`static interface`	`PackageManager.OnPermissionsChangedListener`	Listener for changes in permissions granted to a UID.
`static interface`	`PackageManager.PermissionResult`

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ACTION_CLEAN_EXTERNAL_STORAGE`	Action to external storage service to clean out removed apps.
`static String`	`ACTION_REQUEST_PERMISSIONS`	The action used to request that the user approve a permission request from the application.
`static int`	`COMPONENT_ENABLED_STATE_DEFAULT`	Flag for `#setApplicationEnabledSetting(String, int, int)` and `#setComponentEnabledSetting(ComponentName, int, int)`: This component or application is in its default enabled state (as specified in its manifest).
`static int`	`COMPONENT_ENABLED_STATE_DISABLED`	Flag for `#setApplicationEnabledSetting(String, int, int)` and `#setComponentEnabledSetting(ComponentName, int, int)`: This component or application has been explicitly disabled, regardless of what it has specified in its manifest.
`static int`	`COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED`	Flag for `#setApplicationEnabledSetting(String, int, int)` only: This application should be considered, until the point where the user actually wants to use it.
`static int`	`COMPONENT_ENABLED_STATE_DISABLED_USER`	Flag for `#setApplicationEnabledSetting(String, int, int)` only: The user has explicitly disabled the application, regardless of what it has specified in its manifest.
`static int`	`COMPONENT_ENABLED_STATE_ENABLED`	Flag for `#setApplicationEnabledSetting(String, int, int)` and `#setComponentEnabledSetting(ComponentName, int, int)`: This component or application has been explictily enabled, regardless of what it has specified in its manifest.
`static int`	`DELETE_ALL_USERS`	Flag parameter for `#deletePackage` to indicate that you want the package deleted for all users.
`static int`	`DELETE_FAILED_ABORTED`
`static int`	`DELETE_FAILED_DEVICE_POLICY_MANAGER`	Deletion failed return code: this is passed to the `IPackageDeleteObserver` by `#deletePackage()` if the system failed to delete the package because it is the active DevicePolicy manager.
`static int`	`DELETE_FAILED_INTERNAL_ERROR`	Deletion failed return code: this is passed to the `IPackageDeleteObserver` by `#deletePackage()` if the system failed to delete the package for an unspecified reason.
`static int`	`DELETE_FAILED_OWNER_BLOCKED`	Deletion failed return code: this is passed to the `IPackageDeleteObserver` by `#deletePackage()` if the system failed to delete the package because a profile or device owner has marked the package as uninstallable.
`static int`	`DELETE_FAILED_USER_RESTRICTED`	Deletion failed return code: this is passed to the `IPackageDeleteObserver` by `#deletePackage()` if the system failed to delete the package since the user is restricted.
`static int`	`DELETE_KEEP_DATA`	Flag parameter for `#deletePackage` to indicate that you don't want to delete the package's data directory.
`static int`	`DELETE_SUCCEEDED`	Return code for when package deletion succeeds.
`static int`	`DELETE_SYSTEM_APP`	Flag parameter for `#deletePackage` to indicate that, if you are calling uninstall on a system that has been updated, then don't do the normal process of uninstalling the update and rolling back to the older system version (which needs to happen for all users); instead, just mark the app as uninstalled for the current user.
`static int`	`DONT_KILL_APP`	Flag parameter for `#setComponentEnabledSetting(android.content.ComponentName, int, int)` to indicate that you don't want to kill the app containing the component.
`static String`	`EXTRA_FAILURE_EXISTING_PACKAGE`	String extra for `PackageInstallObserver` in the 'extras' Bundle in case of `INSTALL_FAILED_DUPLICATE_PERMISSION`.
`static String`	`EXTRA_FAILURE_EXISTING_PERMISSION`	String extra for `PackageInstallObserver` in the 'extras' Bundle in case of `INSTALL_FAILED_DUPLICATE_PERMISSION`.
`static String`	`EXTRA_INTENT_FILTER_VERIFICATION_HOSTS`	Extra field name for the host names to be used for an intent filter pending verification.
`static String`	`EXTRA_INTENT_FILTER_VERIFICATION_ID`	Extra field name for the ID of a intent filter pending verification.
`static String`	`EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME`	Extra field name for the package name to be used for an intent filter pending verification.
`static String`	`EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME`	Extra field name for the scheme used for an intent filter pending verification.
`static String`	`EXTRA_MOVE_ID`
`static String`	`EXTRA_REQUEST_PERMISSIONS_NAMES`	The names of the requested permissions.
`static String`	`EXTRA_REQUEST_PERMISSIONS_RESULTS`	The results from the permissions request.
`static String`	`EXTRA_VERIFICATION_ID`	Extra field name for the ID of a package pending verification.
`static String`	`EXTRA_VERIFICATION_INSTALL_FLAGS`	Extra field name for the requested install flags for a package pending verification.
`static String`	`EXTRA_VERIFICATION_INSTALLER_PACKAGE`	Extra field name for the package identifier which is trying to install the package.
`static String`	`EXTRA_VERIFICATION_INSTALLER_UID`	Extra field name for the uid of who is requesting to install the package.
`static String`	`EXTRA_VERIFICATION_PACKAGE_NAME`	Extra field name for the package name of a package pending verification.
`static String`	`EXTRA_VERIFICATION_RESULT`	Extra field name for the result of a verification, either `VERIFICATION_ALLOW`, or `VERIFICATION_REJECT`.
`static String`	`EXTRA_VERIFICATION_URI`	Extra field name for the URI to a verification file.
`static String`	`EXTRA_VERIFICATION_VERSION_CODE`	Extra field name for the version code of a package pending verification.
`static String`	`FEATURE_APP_WIDGETS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports app widgets.
`static String`	`FEATURE_AUDIO_LOW_LATENCY`	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.
`static String`	`FEATURE_AUDIO_OUTPUT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes at least one form of audio output, such as speakers, audio jack or streaming over bluetooth
`static String`	`FEATURE_AUDIO_PRO`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has professional audio level of functionality, performance, and acoustics.
`static String`	`FEATURE_AUTOMOTIVE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to showing UI on a vehicle headunit.
`static String`	`FEATURE_BACKUP`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can perform backup and restore operations on installed applications.
`static String`	`FEATURE_BLUETOOTH`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with other devices via Bluetooth.
`static String`	`FEATURE_BLUETOOTH_LE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with other devices via Bluetooth Low Energy radio.
`static String`	`FEATURE_CAMERA`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a camera facing away from the screen.
`static String`	`FEATURE_CAMERA_ANY`	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.
`static String`	`FEATURE_CAMERA_AUTOFOCUS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's camera supports auto-focus.
`static String`	`FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `manual post-processing` capability level.
`static String`	`FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `manual sensor` capability level.
`static String`	`FEATURE_CAMERA_CAPABILITY_RAW`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `RAW` capability level.
`static String`	`FEATURE_CAMERA_EXTERNAL`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can support having an external camera connected to it.
`static String`	`FEATURE_CAMERA_FLASH`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's camera supports flash.
`static String`	`FEATURE_CAMERA_FRONT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a front facing camera.
`static String`	`FEATURE_CAMERA_LEVEL_FULL`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: At least one of the cameras on the device supports the `full hardware` capability level.
`static String`	`FEATURE_CONNECTION_SERVICE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The Connection Service API is enabled on the device.
`static String`	`FEATURE_CONSUMER_IR`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device is capable of communicating with consumer IR devices.
`static String`	`FEATURE_DEVICE_ADMIN`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports device policy enforcement via device admins.
`static String`	`FEATURE_ETHERNET`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This device supports ethernet.
`static String`	`FEATURE_FAKETOUCH`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device does not have a touch screen, but does support touch emulation for basic events.
`static String`	`FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT`	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.
`static String`	`FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND`	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.
`static String`	`FEATURE_FINGERPRINT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has biometric hardware to detect a fingerprint.
`static String`	`FEATURE_GAMEPAD`	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.
`static String`	`FEATURE_HDMI_CEC`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This device supports HDMI-CEC.
`static String`	`FEATURE_HIFI_SENSORS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports high fidelity sensor processing capabilities.
`static String`	`FEATURE_HOME_SCREEN`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports a home screen that is replaceable by third party applications.
`static String`	`FEATURE_INPUT_METHODS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports adding new input methods implemented with the `android.inputmethodservice.InputMethodService` API.
`static String`	`FEATURE_LEANBACK`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports leanback UI.
`static String`	`FEATURE_LEANBACK_ONLY`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports only leanback UI.
`static String`	`FEATURE_LIVE_TV`	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.
`static String`	`FEATURE_LIVE_WALLPAPER`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports live wallpapers.
`static String`	`FEATURE_LOCATION`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports one or more methods of reporting current location.
`static String`	`FEATURE_LOCATION_GPS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a Global Positioning System receiver and can report precise location.
`static String`	`FEATURE_LOCATION_NETWORK`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can report location with coarse accuracy using a network-based geolocation system.
`static String`	`FEATURE_MANAGED_PROFILES`
`static String`	`FEATURE_MANAGED_USERS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports creating secondary users and managed profiles via `DevicePolicyManager`.
`static String`	`FEATURE_MICROPHONE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can record audio via a microphone.
`static String`	`FEATURE_MIDI`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a full implementation of the android.media.midi.* APIs.
`static String`	`FEATURE_NFC`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device can communicate using Near-Field Communications (NFC).
`static String`	`FEATURE_NFC_HCE`	Deprecated.
`static String`	`FEATURE_NFC_HOST_CARD_EMULATION`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports host- based NFC card emulation.
`static String`	`FEATURE_OPENGLES_EXTENSION_PACK`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports the OpenGL ES Android Extension Pack.
`static String`	`FEATURE_PRINTING`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports printing.
`static String`	`FEATURE_SCREEN_LANDSCAPE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports landscape orientation screens.
`static String`	`FEATURE_SCREEN_PORTRAIT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports portrait orientation screens.
`static String`	`FEATURE_SECURELY_REMOVES_USERS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports secure removal of users.
`static String`	`FEATURE_SENSOR_ACCELEROMETER`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an accelerometer.
`static String`	`FEATURE_SENSOR_AMBIENT_TEMPERATURE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes an ambient temperature sensor.
`static String`	`FEATURE_SENSOR_BAROMETER`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a barometer (air pressure sensor.)
`static String`	`FEATURE_SENSOR_COMPASS`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a magnetometer (compass).
`static String`	`FEATURE_SENSOR_GYROSCOPE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a gyroscope.
`static String`	`FEATURE_SENSOR_HEART_RATE`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a heart rate monitor.
`static String`	`FEATURE_SENSOR_HEART_RATE_ECG`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The heart rate sensor on this device is an Electrocargiogram.
`static String`	`FEATURE_SENSOR_LIGHT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a light sensor.
`static String`	`FEATURE_SENSOR_PROXIMITY`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a proximity sensor.
`static String`	`FEATURE_SENSOR_RELATIVE_HUMIDITY`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a relative humidity sensor.
`static String`	`FEATURE_SENSOR_STEP_COUNTER`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a hardware step counter.
`static String`	`FEATURE_SENSOR_STEP_DETECTOR`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device includes a hardware step detector.
`static String`	`FEATURE_SIP`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The SIP API is enabled on the device.
`static String`	`FEATURE_SIP_VOIP`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports SIP-based VOIP.
`static String`	`FEATURE_TELEPHONY`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a telephony radio with data communication support.
`static String`	`FEATURE_TELEPHONY_CDMA`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a CDMA telephony stack.
`static String`	`FEATURE_TELEPHONY_GSM`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a GSM telephony stack.
`static String`	`FEATURE_TELEVISION`	Deprecated. use `FEATURE_LEANBACK` instead.
`static String`	`FEATURE_TOUCHSCREEN`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's display has a touch screen.
`static String`	`FEATURE_TOUCHSCREEN_MULTITOUCH`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's touch screen supports multitouch sufficient for basic two-finger gesture detection.
`static String`	`FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device's touch screen is capable of tracking two or more fingers fully independently.
`static String`	`FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND`	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.
`static String`	`FEATURE_USB_ACCESSORY`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports connecting to USB accessories.
`static String`	`FEATURE_USB_HOST`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports connecting to USB devices as the USB host.
`static String`	`FEATURE_VERIFIED_BOOT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports verified boot.
`static String`	`FEATURE_VOICE_RECOGNIZERS`
`static String`	`FEATURE_WATCH`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: This is a device dedicated to showing UI on a watch.
`static String`	`FEATURE_WEBVIEW`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device has a full implementation of the android.webkit.* APIs.
`static String`	`FEATURE_WIFI`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports WiFi (802.11) networking.
`static String`	`FEATURE_WIFI_DIRECT`	Feature for `#getSystemAvailableFeatures` and `#hasSystemFeature`: The device supports Wi-Fi Direct networking.
`static int`	`FLAG_PERMISSION_GRANTED_BY_DEFAULT`	Permission flag: The permission is granted by default because it enables app functionality that is expected to work out-of-the-box for providing a smooth user experience.
`static int`	`FLAG_PERMISSION_POLICY_FIXED`	Permission flag: The permission is set in its current state by device policy and neither apps nor the user can change its state.
`static int`	`FLAG_PERMISSION_REVOKE_ON_UPGRADE`	Permission flag: The permission is set in a granted state but access to resources it guards is restricted by other means to enable revoking a permission on legacy apps that do not support runtime permissions.
`static int`	`FLAG_PERMISSION_SYSTEM_FIXED`	Permission flag: The permission is set in its current state because the app is a component that is a part of the system.
`static int`	`FLAG_PERMISSION_USER_FIXED`	Permission flag: The permission is set in its current state by the user and it is fixed, i.e. apps can no longer request this permission.
`static int`	`FLAG_PERMISSION_USER_SET`	Permission flag: The permission is set in its current state by the user and apps can still request it at runtime.
`static int`	`GET_ACTIVITIES`	`PackageInfo` flag: return information about activities in the package in `PackageInfo#activities`.
`static int`	`GET_CONFIGURATIONS`	`PackageInfo` flag: return information about hardware preferences in `PackageInfo.configPreferences`, and requested features in `PackageInfo#reqFeatures` and `PackageInfo#featureGroups`.
`static int`	`GET_DISABLED_COMPONENTS`	`PackageInfo` flag: include disabled components in the returned info.
`static int`	`GET_DISABLED_UNTIL_USED_COMPONENTS`	`PackageInfo` flag: include disabled components which are in that state only because of `COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED` in the returned info.
`static int`	`GET_GIDS`	`PackageInfo` flag: return the `group ids` that are associated with an application.
`static int`	`GET_INSTRUMENTATION`	`PackageInfo` flag: return information about instrumentation in the package in `PackageInfo#instrumentation`.
`static int`	`GET_INTENT_FILTERS`	`PackageInfo` flag: return information about the intent filters supported by the activity.
`static int`	`GET_META_DATA`	`ComponentInfo` flag: return the `ComponentInfo#metaData` data `Bundle`s that are associated with a component.
`static int`	`GET_PERMISSIONS`	`PackageInfo` flag: return information about permissions in the package in `PackageInfo#permissions`.
`static int`	`GET_PROVIDERS`	`PackageInfo` flag: return information about content providers in the package in `PackageInfo#providers`.
`static int`	`GET_RECEIVERS`	`PackageInfo` flag: return information about intent receivers in the package in `PackageInfo#receivers`.
`static int`	`GET_RESOLVED_FILTER`	`ResolveInfo` flag: return the IntentFilter that was matched for a particular ResolveInfo in `ResolveInfo#filter`.
`static int`	`GET_SERVICES`	`PackageInfo` flag: return information about services in the package in `PackageInfo#services`.
`static int`	`GET_SHARED_LIBRARY_FILES`	`ApplicationInfo` flag: return the `paths to the shared libraries` that are associated with an application.
`static int`	`GET_SIGNATURES`	`PackageInfo` flag: return information about the signatures included in the package.
`static int`	`GET_UNINSTALLED_PACKAGES`	Flag parameter to retrieve some information about all applications (even uninstalled ones) which have data directories.
`static int`	`GET_URI_PERMISSION_PATTERNS`	`ProviderInfo` flag: return the `URI permission patterns` that are associated with a content provider.
`static int`	`INSTALL_ALL_USERS`	Flag parameter for `#installPackage` to indicate that this install should immediately be visible to all users.
`static int`	`INSTALL_ALLOW_DOWNGRADE`	Flag parameter for `#installPackage` to indicate that it is okay to install an update to an app where the newly installed app has a lower version code than the currently installed app.
`static int`	`INSTALL_ALLOW_TEST`	Flag parameter for `#installPackage` to indicate that you want to allow test packages (those that have set android:testOnly in their manifest) to be installed.
`static int`	`INSTALL_EXTERNAL`	Flag parameter for `#installPackage` to indicate that this package must be installed to an ASEC on a `VolumeInfo#TYPE_PUBLIC`.
`static int`	`INSTALL_FAILED_ABORTED`
`static int`	`INSTALL_FAILED_ALREADY_EXISTS`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the package is already installed.
`static int`	`INSTALL_FAILED_CONFLICTING_PROVIDER`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package failed because it contains a content provider with the same authority as a provider already installed in the system.
`static int`	`INSTALL_FAILED_CONTAINER_ERROR`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if a secure container mount point couldn't be accessed on external media.
`static int`	`INSTALL_FAILED_CPU_ABI_INCOMPATIBLE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the package being installed contains native code, but none that is compatible with the device's CPU_ABI.
`static int`	`INSTALL_FAILED_DEXOPT`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package failed while optimizing and validating its dex files, either because there was not enough storage or the validation failed.
`static int`	`INSTALL_FAILED_DUPLICATE_PACKAGE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if a package is already installed with the same name.
`static int`	`INSTALL_FAILED_DUPLICATE_PERMISSION`	Installation failed return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the system failed to install the package because it is attempting to define a permission that is already defined by some existing package.
`static int`	`INSTALL_FAILED_INSUFFICIENT_STORAGE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the package manager service found that the device didn't have enough storage space to install the app.
`static int`	`INSTALL_FAILED_INTERNAL_ERROR`	Installation failed return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the system failed to install the package because of system issues.
`static int`	`INSTALL_FAILED_INVALID_APK`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the package archive file is invalid.
`static int`	`INSTALL_FAILED_INVALID_INSTALL_LOCATION`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package couldn't be installed in the specified install location.
`static int`	`INSTALL_FAILED_INVALID_URI`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the URI passed in is invalid.
`static int`	`INSTALL_FAILED_MEDIA_UNAVAILABLE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package couldn't be installed in the specified install location because the media is not available.
`static int`	`INSTALL_FAILED_MISSING_FEATURE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package uses a feature that is not available.
`static int`	`INSTALL_FAILED_MISSING_SHARED_LIBRARY`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package uses a shared library that is not available.
`static int`	`INSTALL_FAILED_NEWER_SDK`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package failed because the current SDK version is newer than that required by the package.
`static int`	`INSTALL_FAILED_NO_MATCHING_ABIS`	Installation failed return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the system failed to install the package because its packaged native code did not match any of the ABIs supported by the system.
`static int`	`INSTALL_FAILED_NO_SHARED_USER`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the requested shared user does not exist.
`static int`	`INSTALL_FAILED_OLDER_SDK`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package failed because the current SDK version is older than that required by the package.
`static int`	`INSTALL_FAILED_PACKAGE_CHANGED`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the package changed from what the calling program expected.
`static int`	`INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the old package has target SDK high enough to support runtime permission and the new package has target SDK low enough to not support runtime permissions.
`static int`	`INSTALL_FAILED_REPLACE_COULDNT_DELETE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package uses a shared library that is not available.
`static int`	`INSTALL_FAILED_SHARED_USER_INCOMPATIBLE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package is requested a shared user which is already installed on the device and does not have matching signature.
`static int`	`INSTALL_FAILED_TEST_ONLY`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package failed because it has specified that it is a test-only package and the caller has not supplied the `INSTALL_ALLOW_TEST` flag.
`static int`	`INSTALL_FAILED_UID_CHANGED`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package is assigned a different UID than it previously held.
`static int`	`INSTALL_FAILED_UPDATE_INCOMPATIBLE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if a previously installed package of the same name has a different signature than the new package (and the old package's data was not removed).
`static int`	`INSTALL_FAILED_USER_RESTRICTED`	Installation failed return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the system failed to install the package because the user is restricted from installing apps.
`static int`	`INSTALL_FAILED_VERIFICATION_FAILURE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package couldn't be installed because the verification did not succeed.
`static int`	`INSTALL_FAILED_VERIFICATION_TIMEOUT`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package couldn't be installed because the verification timed out.
`static int`	`INSTALL_FAILED_VERSION_DOWNGRADE`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the new package has an older version code than the currently installed package.
`static int`	`INSTALL_FORCE_VOLUME_UUID`
`static int`	`INSTALL_FORWARD_LOCK`	Flag parameter for `#installPackage(android.net.Uri, IPackageInstallObserver, int)` to indicate that this package should be installed as forward locked, i.e. only the app itself should have access to its code and non-resource assets.
`static int`	`INSTALL_FROM_ADB`	Flag parameter for `#installPackage` to indicate that this install was initiated via ADB.
`static int`	`INSTALL_GRANT_RUNTIME_PERMISSIONS`	Flag parameter for `#installPackage` to indicate that all runtime permissions should be granted to the package.
`static int`	`INSTALL_INTERNAL`	Flag parameter for `#installPackage` to indicate that this package must be installed to internal storage.
`static int`	`INSTALL_PARSE_FAILED_BAD_MANIFEST`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser was unable to retrieve the AndroidManifest.xml file.
`static int`	`INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser encountered a bad or missing package name in the manifest.
`static int`	`INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser encountered a bad shared user id name in the manifest.
`static int`	`INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser encountered a CertificateEncodingException in one of the files in the .apk.
`static int`	`INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser found inconsistent certificates on the files in the .apk.
`static int`	`INSTALL_PARSE_FAILED_MANIFEST_EMPTY`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser did not find any actionable tags (instrumentation or application) in the manifest.
`static int`	`INSTALL_PARSE_FAILED_MANIFEST_MALFORMED`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser encountered some structural problem in the manifest.
`static int`	`INSTALL_PARSE_FAILED_NO_CERTIFICATES`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser did not find any certificates in the .apk.
`static int`	`INSTALL_PARSE_FAILED_NOT_APK`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser was given a path that is not a file, or does not end with the expected '.apk' extension.
`static int`	`INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION`	Installation parse return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` if the parser encountered an unexpected exception.
`static int`	`INSTALL_REPLACE_EXISTING`	Flag parameter for `#installPackage` to indicate that you want to replace an already installed package, if one exists.
`static int`	`INSTALL_SUCCEEDED`	Installation return code: this is passed to the `IPackageInstallObserver` by `#installPackage(android.net.Uri, IPackageInstallObserver, int)` on success.
`static int`	`INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS`	Used as the `status` argument for `PackageManager#updateIntentVerificationStatus` to indicate that the User will never be prompted the Intent Disambiguation Dialog if there are two or more resolution of the Intent.
`static int`	`INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK`	Used as the `status` argument for `PackageManager#updateIntentVerificationStatus` to indicate that this app should always be considered as an ambiguous candidate for handling the matching Intent even if there are other candidate apps in the "always" state.
`static int`	`INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK`	Used as the `status` argument for `PackageManager#updateIntentVerificationStatus` to indicate that the User will always be prompted the Intent Disambiguation Dialog if there are two or more Intent resolved for the IntentFilter's domain(s).
`static int`	`INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER`	Used as the `status` argument for `PackageManager#updateIntentVerificationStatus` to indicate that the User may be prompted the Intent Disambiguation Dialog if there are two or more Intent resolved.
`static int`	`INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED`	Internal status code to indicate that an IntentFilter verification result is not specified.
`static int`	`INTENT_FILTER_VERIFICATION_FAILURE`	Used as the `verificationCode` argument for `PackageManager#verifyIntentFilter` to indicate that the calling IntentFilter Verifier confirms that the IntentFilter is NOT verified.
`static int`	`INTENT_FILTER_VERIFICATION_SUCCESS`	Used as the `verificationCode` argument for `PackageManager#verifyIntentFilter` to indicate that the calling IntentFilter Verifier confirms that the IntentFilter is verified.
`static int`	`MASK_PERMISSION_FLAGS`	Mask for all permission flags.
`static int`	`MATCH_ALL`	Querying flag: if set and if the platform is doing any filtering of the results, then the filtering will not happen.
`static int`	`MATCH_DEFAULT_ONLY`	Resolution and querying flag: if set, only filters that support the `android.content.Intent#CATEGORY_DEFAULT` will be considered for matching.
`static long`	`MAXIMUM_VERIFICATION_TIMEOUT`	Can be used as the `millisecondsToDelay` argument for `PackageManager#extendVerificationTimeout`.
`static int`	`MOVE_EXTERNAL_MEDIA`	Deprecated.
`static int`	`MOVE_FAILED_DOESNT_EXIST`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package doesn't exist.
`static int`	`MOVE_FAILED_FORWARD_LOCKED`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package cannot be moved since its forward locked.
`static int`	`MOVE_FAILED_INSUFFICIENT_STORAGE`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` when the package hasn't been successfully moved by the system because of insufficient memory on specified media.
`static int`	`MOVE_FAILED_INTERNAL_ERROR`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package cannot be moved to the specified location.
`static int`	`MOVE_FAILED_INVALID_LOCATION`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package cannot be moved to the specified location.
`static int`	`MOVE_FAILED_OPERATION_PENDING`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package already has an operation pending in the `PackageHandler` queue.
`static int`	`MOVE_FAILED_SYSTEM_PACKAGE`	Error code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` if the specified package cannot be moved since its a system package.
`static int`	`MOVE_INTERNAL`	Deprecated.
`static int`	`MOVE_SUCCEEDED`	Return code that is passed to the `IPackageMoveObserver` by `#movePackage(android.net.Uri, IPackageMoveObserver)` when the package has been successfully moved by the system.
`static int`	`NO_NATIVE_LIBRARIES`	Internal return code for NativeLibraryHelper methods to indicate that the package being processed did not contain any native code.
`static int`	`PERMISSION_DENIED`	Permission check result: this is returned by `#checkPermission` if the permission has not been granted to the given package.
`static int`	`PERMISSION_GRANTED`	Permission check result: this is returned by `#checkPermission` if the permission has been granted to the given package.
`static int`	`SIGNATURE_FIRST_NOT_SIGNED`	Signature check result: this is returned by `#checkSignatures` if the first package is not signed but the second is.
`static int`	`SIGNATURE_MATCH`	Signature check result: this is returned by `#checkSignatures` if all signatures on the two packages match.
`static int`	`SIGNATURE_NEITHER_SIGNED`	Signature check result: this is returned by `#checkSignatures` if neither of the two packages is signed.
`static int`	`SIGNATURE_NO_MATCH`	Signature check result: this is returned by `#checkSignatures` if not all signatures on both packages match.
`static int`	`SIGNATURE_SECOND_NOT_SIGNED`	Signature check result: this is returned by `#checkSignatures` if the second package is not signed but the first is.
`static int`	`SIGNATURE_UNKNOWN_PACKAGE`	Signature check result: this is returned by `#checkSignatures` if either of the packages are not valid.
`static int`	`SKIP_CURRENT_PROFILE`	Flag for `addCrossProfileIntentFilter`: if this flag is set: when resolving an intent that matches the `CrossProfileIntentFilter`, the current profile will be skipped.
`static int`	`VERIFICATION_ALLOW`	Used as the `verificationCode` argument for `PackageManager#verifyPendingInstall` to indicate that the calling package verifier allows the installation to proceed.
`static int`	`VERIFICATION_ALLOW_WITHOUT_SUFFICIENT`	Usable by the required verifier as the `verificationCode` argument for `PackageManager#verifyPendingInstall` to indicate that it will allow the installation to proceed without any of the optional verifiers needing to vote.
`static int`	`VERIFICATION_REJECT`	Used as the `verificationCode` argument for `PackageManager#verifyPendingInstall` to indicate the calling package verifier does not vote to allow the installation to proceed.

Constructor Summary

Constructors
Constructor Description

PackageManager()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract PackageInfo`	`getPackageInfo(String packageName, int flags)`	Retrieve overall information about an application package that is installed on the system.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GET_ACTIVITIES
```
public static final int GET_ACTIVITIES
```
    PackageInfo flag: return information about activities in the package in PackageInfo#activities.
    
    See Also:
    
    Constant Field Values
  - GET_RECEIVERS
```
public static final int GET_RECEIVERS
```
    PackageInfo flag: return information about intent receivers in the package in PackageInfo#receivers.
    
    See Also:
    
    Constant Field Values
  - GET_SERVICES
```
public static final int GET_SERVICES
```
    PackageInfo flag: return information about services in the package in PackageInfo#services.
    
    See Also:
    
    Constant Field Values
  - GET_PROVIDERS
```
public static final int GET_PROVIDERS
```
    PackageInfo flag: return information about content providers in the package in PackageInfo#providers.
    
    See Also:
    
    Constant Field Values
  - GET_INSTRUMENTATION
```
public static final int GET_INSTRUMENTATION
```
    PackageInfo flag: return information about instrumentation in the package in PackageInfo#instrumentation.
    
    See Also:
    
    Constant Field Values
  - GET_INTENT_FILTERS
```
public static final int GET_INTENT_FILTERS
```
    PackageInfo flag: return information about the intent filters supported by the activity.
    
    See Also:
    
    Constant Field Values
  - GET_SIGNATURES
```
public static final int GET_SIGNATURES
```
    PackageInfo flag: return information about the signatures included in the package.
    
    See Also:
    
    Constant Field Values
  - GET_RESOLVED_FILTER
```
public static final int GET_RESOLVED_FILTER
```
    ResolveInfo flag: return the IntentFilter that was matched for a particular ResolveInfo in ResolveInfo#filter.
    
    See Also:
    
    Constant Field Values
  - GET_META_DATA
```
public static final int GET_META_DATA
```
    ComponentInfo flag: return the ComponentInfo#metaData data Bundles that are associated with a component. This applies for any API returning a ComponentInfo subclass.
    
    See Also:
    
    Constant Field Values
  - GET_GIDS
```
public static final int GET_GIDS
```
    PackageInfo flag: return the group ids that are associated with an application. This applies for any API returning a PackageInfo class, either directly or nested inside of another.
    
    See Also:
    
    Constant Field Values
  - GET_DISABLED_COMPONENTS
```
public static final int GET_DISABLED_COMPONENTS
```
    PackageInfo flag: include disabled components in the returned info.
    
    See Also:
    
    Constant Field Values
  - GET_SHARED_LIBRARY_FILES
```
public static final int GET_SHARED_LIBRARY_FILES
```
    ApplicationInfo flag: return the paths to the shared libraries that are associated with an application. This applies for any API returning an ApplicationInfo class, either directly or nested inside of another.
    
    See Also:
    
    Constant Field Values
  - GET_URI_PERMISSION_PATTERNS
```
public static final int GET_URI_PERMISSION_PATTERNS
```
    ProviderInfo flag: return the URI permission patterns that are associated with a content provider. This applies for any API returning a ProviderInfo class, either directly or nested inside of another.
    
    See Also:
    
    Constant Field Values
  - GET_PERMISSIONS
```
public static final int GET_PERMISSIONS
```
    PackageInfo flag: return information about permissions in the package in PackageInfo#permissions.
    
    See Also:
    
    Constant Field Values
  - GET_UNINSTALLED_PACKAGES
```
public static final int GET_UNINSTALLED_PACKAGES
```
    Flag parameter to retrieve some information about all applications (even uninstalled ones) which have data directories. This state could have resulted if applications have been deleted with flag DONT_DELETE_DATA with a possibility of being replaced or reinstalled in future.
    Note: this flag may cause less information about currently installed applications to be returned.
    
    See Also:
    
    Constant Field Values
  - GET_CONFIGURATIONS
```
public static final int GET_CONFIGURATIONS
```
    PackageInfo flag: return information about hardware preferences in PackageInfo.configPreferences, and requested features in PackageInfo#reqFeatures and PackageInfo#featureGroups.
    
    See Also:
    
    Constant Field Values
  - GET_DISABLED_UNTIL_USED_COMPONENTS
```
public static final int GET_DISABLED_UNTIL_USED_COMPONENTS
```
    PackageInfo flag: include disabled components which are in that state only because of COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED in the returned info. Note that if you set this flag, applications that are in this disabled state will be reported as enabled.
    
    See Also:
    
    Constant Field Values
  - MATCH_DEFAULT_ONLY
```
public static final int MATCH_DEFAULT_ONLY
```
    Resolution and querying flag: if set, only filters that support the android.content.Intent#CATEGORY_DEFAULT will be considered for matching. This is a synonym for including the CATEGORY_DEFAULT in your supplied Intent.
    
    See Also:
    
    Constant Field Values
  - MATCH_ALL
```
public static final int MATCH_ALL
```
    Querying flag: if set and if the platform is doing any filtering of the results, then the filtering will not happen. This is a synonym for saying that all results should be returned.
    
    See Also:
    
    Constant Field Values
  - SKIP_CURRENT_PROFILE
```
public static final int SKIP_CURRENT_PROFILE
```
    Flag for addCrossProfileIntentFilter: if this flag is set: when resolving an intent that matches the CrossProfileIntentFilter, the current profile will be skipped. Only activities in the target user can respond to the intent.
    
    See Also:
    
    Constant Field Values
  - PERMISSION_GRANTED
```
public static final int PERMISSION_GRANTED
```
    Permission check result: this is returned by #checkPermission if the permission has been granted to the given package.
    
    See Also:
    
    Constant Field Values
  - PERMISSION_DENIED
```
public static final int PERMISSION_DENIED
```
    Permission check result: this is returned by #checkPermission if the permission has not been granted to the given package.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_MATCH
```
public static final int SIGNATURE_MATCH
```
    Signature check result: this is returned by #checkSignatures if all signatures on the two packages match.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_NEITHER_SIGNED
```
public static final int SIGNATURE_NEITHER_SIGNED
```
    Signature check result: this is returned by #checkSignatures if neither of the two packages is signed.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_FIRST_NOT_SIGNED
```
public static final int SIGNATURE_FIRST_NOT_SIGNED
```
    Signature check result: this is returned by #checkSignatures if the first package is not signed but the second is.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_SECOND_NOT_SIGNED
```
public static final int SIGNATURE_SECOND_NOT_SIGNED
```
    Signature check result: this is returned by #checkSignatures if the second package is not signed but the first is.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_NO_MATCH
```
public static final int SIGNATURE_NO_MATCH
```
    Signature check result: this is returned by #checkSignatures if not all signatures on both packages match.
    
    See Also:
    
    Constant Field Values
  - SIGNATURE_UNKNOWN_PACKAGE
```
public static final int SIGNATURE_UNKNOWN_PACKAGE
```
    Signature check result: this is returned by #checkSignatures if either of the packages are not valid.
    
    See Also:
    
    Constant Field Values
  - COMPONENT_ENABLED_STATE_DEFAULT
```
public static final int COMPONENT_ENABLED_STATE_DEFAULT
```
    Flag for #setApplicationEnabledSetting(String, int, int) and #setComponentEnabledSetting(ComponentName, int, int): This component or application is in its default enabled state (as specified in its manifest).
    
    See Also:
    
    Constant Field Values
  - COMPONENT_ENABLED_STATE_ENABLED
```
public static final int COMPONENT_ENABLED_STATE_ENABLED
```
    Flag for #setApplicationEnabledSetting(String, int, int) and #setComponentEnabledSetting(ComponentName, int, int): This component or application has been explictily enabled, regardless of what it has specified in its manifest.
    
    See Also:
    
    Constant Field Values
  - COMPONENT_ENABLED_STATE_DISABLED
```
public static final int COMPONENT_ENABLED_STATE_DISABLED
```
    Flag for #setApplicationEnabledSetting(String, int, int) and #setComponentEnabledSetting(ComponentName, int, int): This component or application has been explicitly disabled, regardless of what it has specified in its manifest.
    
    See Also:
    
    Constant Field Values
  - COMPONENT_ENABLED_STATE_DISABLED_USER
```
public static final int COMPONENT_ENABLED_STATE_DISABLED_USER
```
    Flag for #setApplicationEnabledSetting(String, int, int) only: The user has explicitly disabled the application, regardless of what it has specified in its manifest. Because this is due to the user's request, they may re-enable it if desired through the appropriate system UI. This option currently cannot be used with #setComponentEnabledSetting(ComponentName, int, int).
    
    See Also:
    
    Constant Field Values
  - COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED
```
public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED
```
    Flag for #setApplicationEnabledSetting(String, int, int) only: This application should be considered, until the point where the user actually wants to use it. This means that it will not normally show up to the user (such as in the launcher), but various parts of the user interface can use GET_DISABLED_UNTIL_USED_COMPONENTS to still see it and allow the user to select it (as for example an IME, device admin, etc). Such code, once the user has selected the app, should at that point also make it enabled. This option currently can not be used with #setComponentEnabledSetting(ComponentName, int, int).
    
    See Also:
    
    Constant Field Values
  - INSTALL_FORWARD_LOCK
```
public static final int INSTALL_FORWARD_LOCK
```
    Flag parameter for #installPackage(android.net.Uri, IPackageInstallObserver, int) to indicate that this package should be installed as forward locked, i.e. only the app itself should have access to its code and non-resource assets.
    
    See Also:
    
    Constant Field Values
  - INSTALL_REPLACE_EXISTING
```
public static final int INSTALL_REPLACE_EXISTING
```
    Flag parameter for #installPackage to indicate that you want to replace an already installed package, if one exists.
    
    See Also:
    
    Constant Field Values
  - INSTALL_ALLOW_TEST
```
public static final int INSTALL_ALLOW_TEST
```
    Flag parameter for #installPackage to indicate that you want to allow test packages (those that have set android:testOnly in their manifest) to be installed.
    
    See Also:
    
    Constant Field Values
  - INSTALL_EXTERNAL
```
public static final int INSTALL_EXTERNAL
```
    Flag parameter for #installPackage to indicate that this package must be installed to an ASEC on a VolumeInfo#TYPE_PUBLIC.
    
    See Also:
    
    Constant Field Values
  - INSTALL_INTERNAL
```
public static final int INSTALL_INTERNAL
```
    Flag parameter for #installPackage to indicate that this package must be installed to internal storage.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FROM_ADB
```
public static final int INSTALL_FROM_ADB
```
    Flag parameter for #installPackage to indicate that this install was initiated via ADB.
    
    See Also:
    
    Constant Field Values
  - INSTALL_ALL_USERS
```
public static final int INSTALL_ALL_USERS
```
    Flag parameter for #installPackage to indicate that this install should immediately be visible to all users.
    
    See Also:
    
    Constant Field Values
  - INSTALL_ALLOW_DOWNGRADE
```
public static final int INSTALL_ALLOW_DOWNGRADE
```
    Flag parameter for #installPackage to indicate that it is okay to install an update to an app where the newly installed app has a lower version code than the currently installed app.
    
    See Also:
    
    Constant Field Values
  - INSTALL_GRANT_RUNTIME_PERMISSIONS
```
public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS
```
    Flag parameter for #installPackage to indicate that all runtime permissions should be granted to the package. If INSTALL_ALL_USERS is set the runtime permissions will be granted to all users, otherwise only to the owner.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FORCE_VOLUME_UUID
```
public static final int INSTALL_FORCE_VOLUME_UUID
```
    See Also:
    
    Constant Field Values
  - DONT_KILL_APP
```
public static final int DONT_KILL_APP
```
    Flag parameter for #setComponentEnabledSetting(android.content.ComponentName, int, int) to indicate that you don't want to kill the app containing the component. Be careful when you set this since changing component states can make the containing application's behavior unpredictable.
    
    See Also:
    
    Constant Field Values
  - INSTALL_SUCCEEDED
```
public static final int INSTALL_SUCCEEDED
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) on success.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_ALREADY_EXISTS
```
public static final int INSTALL_FAILED_ALREADY_EXISTS
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the package is already installed.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_INVALID_APK
```
public static final int INSTALL_FAILED_INVALID_APK
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the package archive file is invalid.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_INVALID_URI
```
public static final int INSTALL_FAILED_INVALID_URI
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the URI passed in is invalid.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_INSUFFICIENT_STORAGE
```
public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the package manager service found that the device didn't have enough storage space to install the app.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_DUPLICATE_PACKAGE
```
public static final int INSTALL_FAILED_DUPLICATE_PACKAGE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if a package is already installed with the same name.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_NO_SHARED_USER
```
public static final int INSTALL_FAILED_NO_SHARED_USER
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the requested shared user does not exist.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_UPDATE_INCOMPATIBLE
```
public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if a previously installed package of the same name has a different signature than the new package (and the old package's data was not removed).
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_SHARED_USER_INCOMPATIBLE
```
public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package is requested a shared user which is already installed on the device and does not have matching signature.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_MISSING_SHARED_LIBRARY
```
public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package uses a shared library that is not available.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_REPLACE_COULDNT_DELETE
```
public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package uses a shared library that is not available.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_DEXOPT
```
public static final int INSTALL_FAILED_DEXOPT
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package failed while optimizing and validating its dex files, either because there was not enough storage or the validation failed.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_OLDER_SDK
```
public static final int INSTALL_FAILED_OLDER_SDK
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package failed because the current SDK version is older than that required by the package.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_CONFLICTING_PROVIDER
```
public static final int INSTALL_FAILED_CONFLICTING_PROVIDER
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package failed because it contains a content provider with the same authority as a provider already installed in the system.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_NEWER_SDK
```
public static final int INSTALL_FAILED_NEWER_SDK
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package failed because the current SDK version is newer than that required by the package.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_TEST_ONLY
```
public static final int INSTALL_FAILED_TEST_ONLY
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package failed because it has specified that it is a test-only package and the caller has not supplied the INSTALL_ALLOW_TEST flag.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_CPU_ABI_INCOMPATIBLE
```
public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the package being installed contains native code, but none that is compatible with the device's CPU_ABI.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_MISSING_FEATURE
```
public static final int INSTALL_FAILED_MISSING_FEATURE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package uses a feature that is not available.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_CONTAINER_ERROR
```
public static final int INSTALL_FAILED_CONTAINER_ERROR
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if a secure container mount point couldn't be accessed on external media.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_INVALID_INSTALL_LOCATION
```
public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package couldn't be installed in the specified install location.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_MEDIA_UNAVAILABLE
```
public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package couldn't be installed in the specified install location because the media is not available.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_VERIFICATION_TIMEOUT
```
public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package couldn't be installed because the verification timed out.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_VERIFICATION_FAILURE
```
public static final int INSTALL_FAILED_VERIFICATION_FAILURE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package couldn't be installed because the verification did not succeed.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_PACKAGE_CHANGED
```
public static final int INSTALL_FAILED_PACKAGE_CHANGED
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the package changed from what the calling program expected.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_UID_CHANGED
```
public static final int INSTALL_FAILED_UID_CHANGED
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package is assigned a different UID than it previously held.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_VERSION_DOWNGRADE
```
public static final int INSTALL_FAILED_VERSION_DOWNGRADE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the new package has an older version code than the currently installed package.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE
```
public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE
```
    Installation return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the old package has target SDK high enough to support runtime permission and the new package has target SDK low enough to not support runtime permissions.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_NOT_APK
```
public static final int INSTALL_PARSE_FAILED_NOT_APK
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser was given a path that is not a file, or does not end with the expected '.apk' extension.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_BAD_MANIFEST
```
public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser was unable to retrieve the AndroidManifest.xml file.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION
```
public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser encountered an unexpected exception.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_NO_CERTIFICATES
```
public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser did not find any certificates in the .apk.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES
```
public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser found inconsistent certificates on the files in the .apk.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING
```
public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser encountered a CertificateEncodingException in one of the files in the .apk.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME
```
public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser encountered a bad or missing package name in the manifest.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID
```
public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser encountered a bad shared user id name in the manifest.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_MANIFEST_MALFORMED
```
public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser encountered some structural problem in the manifest.
    
    See Also:
    
    Constant Field Values
  - INSTALL_PARSE_FAILED_MANIFEST_EMPTY
```
public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY
```
    Installation parse return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the parser did not find any actionable tags (instrumentation or application) in the manifest.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_INTERNAL_ERROR
```
public static final int INSTALL_FAILED_INTERNAL_ERROR
```
    Installation failed return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the system failed to install the package because of system issues.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_USER_RESTRICTED
```
public static final int INSTALL_FAILED_USER_RESTRICTED
```
    Installation failed return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the system failed to install the package because the user is restricted from installing apps.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_DUPLICATE_PERMISSION
```
public static final int INSTALL_FAILED_DUPLICATE_PERMISSION
```
    Installation failed return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the system failed to install the package because it is attempting to define a permission that is already defined by some existing package.
    The package name of the app which has already defined the permission is passed to a PackageInstallObserver, if any, as the #EXTRA_EXISTING_PACKAGE string extra; and the name of the permission being redefined is passed in the #EXTRA_EXISTING_PERMISSION string extra.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_NO_MATCHING_ABIS
```
public static final int INSTALL_FAILED_NO_MATCHING_ABIS
```
    Installation failed return code: this is passed to the IPackageInstallObserver by #installPackage(android.net.Uri, IPackageInstallObserver, int) if the system failed to install the package because its packaged native code did not match any of the ABIs supported by the system.
    
    See Also:
    
    Constant Field Values
  - NO_NATIVE_LIBRARIES
```
public static final int NO_NATIVE_LIBRARIES
```
    Internal return code for NativeLibraryHelper methods to indicate that the package being processed did not contain any native code. This is placed here only so that it can belong to the same value space as the other install failure codes.
    
    See Also:
    
    Constant Field Values
  - INSTALL_FAILED_ABORTED
```
public static final int INSTALL_FAILED_ABORTED
```
    See Also:
    
    Constant Field Values
  - DELETE_KEEP_DATA
```
public static final int DELETE_KEEP_DATA
```
    Flag parameter for #deletePackage to indicate that you don't want to delete the package's data directory.
    
    See Also:
    
    Constant Field Values
  - DELETE_ALL_USERS
```
public static final int DELETE_ALL_USERS
```
    Flag parameter for #deletePackage to indicate that you want the package deleted for all users.
    
    See Also:
    
    Constant Field Values
  - DELETE_SYSTEM_APP
```
public static final int DELETE_SYSTEM_APP
```
    Flag parameter for #deletePackage to indicate that, if you are calling uninstall on a system that has been updated, then don't do the normal process of uninstalling the update and rolling back to the older system version (which needs to happen for all users); instead, just mark the app as uninstalled for the current user.
    
    See Also:
    
    Constant Field Values
  - DELETE_SUCCEEDED
```
public static final int DELETE_SUCCEEDED
```
    Return code for when package deletion succeeds. This is passed to the IPackageDeleteObserver by #deletePackage() if the system succeeded in deleting the package.
    
    See Also:
    
    Constant Field Values
  - DELETE_FAILED_INTERNAL_ERROR
```
public static final int DELETE_FAILED_INTERNAL_ERROR
```
    Deletion failed return code: this is passed to the IPackageDeleteObserver by #deletePackage() if the system failed to delete the package for an unspecified reason.
    
    See Also:
    
    Constant Field Values
  - DELETE_FAILED_DEVICE_POLICY_MANAGER
```
public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER
```
    Deletion failed return code: this is passed to the IPackageDeleteObserver by #deletePackage() if the system failed to delete the package because it is the active DevicePolicy manager.
    
    See Also:
    
    Constant Field Values
  - DELETE_FAILED_USER_RESTRICTED
```
public static final int DELETE_FAILED_USER_RESTRICTED
```
    Deletion failed return code: this is passed to the IPackageDeleteObserver by #deletePackage() if the system failed to delete the package since the user is restricted.
    
    See Also:
    
    Constant Field Values
  - DELETE_FAILED_OWNER_BLOCKED
```
public static final int DELETE_FAILED_OWNER_BLOCKED
```
    Deletion failed return code: this is passed to the IPackageDeleteObserver by #deletePackage() if the system failed to delete the package because a profile or device owner has marked the package as uninstallable.
    
    See Also:
    
    Constant Field Values
  - DELETE_FAILED_ABORTED
```
public static final int DELETE_FAILED_ABORTED
```
    See Also:
    
    Constant Field Values
  - MOVE_SUCCEEDED
```
public static final int MOVE_SUCCEEDED
```
    Return code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) when the package has been successfully moved by the system.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_INSUFFICIENT_STORAGE
```
public static final int MOVE_FAILED_INSUFFICIENT_STORAGE
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) when the package hasn't been successfully moved by the system because of insufficient memory on specified media.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_DOESNT_EXIST
```
public static final int MOVE_FAILED_DOESNT_EXIST
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package doesn't exist.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_SYSTEM_PACKAGE
```
public static final int MOVE_FAILED_SYSTEM_PACKAGE
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package cannot be moved since its a system package.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_FORWARD_LOCKED
```
public static final int MOVE_FAILED_FORWARD_LOCKED
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package cannot be moved since its forward locked.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_INVALID_LOCATION
```
public static final int MOVE_FAILED_INVALID_LOCATION
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package cannot be moved to the specified location.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_INTERNAL_ERROR
```
public static final int MOVE_FAILED_INTERNAL_ERROR
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package cannot be moved to the specified location.
    
    See Also:
    
    Constant Field Values
  - MOVE_FAILED_OPERATION_PENDING
```
public static final int MOVE_FAILED_OPERATION_PENDING
```
    Error code that is passed to the IPackageMoveObserver by #movePackage(android.net.Uri, IPackageMoveObserver) if the specified package already has an operation pending in the PackageHandler queue.
    
    See Also:
    
    Constant Field Values
  - MOVE_INTERNAL
```
@Deprecated
public static final int MOVE_INTERNAL
```
    Deprecated.
    
    Flag parameter for #movePackage to indicate that the package should be moved to internal storage if its been installed on external media.
    
    See Also:
    
    Constant Field Values
  - MOVE_EXTERNAL_MEDIA
```
@Deprecated
public static final int MOVE_EXTERNAL_MEDIA
```
    Deprecated.
    
    Flag parameter for #movePackage to indicate that the package should be moved to external media.
    
    See Also:
    
    Constant Field Values
  - EXTRA_MOVE_ID
```
public static final String EXTRA_MOVE_ID
```
    See Also:
    
    Constant Field Values
  - VERIFICATION_ALLOW_WITHOUT_SUFFICIENT
```
public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT
```
    Usable by the required verifier as the verificationCode argument for PackageManager#verifyPendingInstall to indicate that it will allow the installation to proceed without any of the optional verifiers needing to vote.
    
    See Also:
    
    Constant Field Values
  - VERIFICATION_ALLOW
```
public static final int VERIFICATION_ALLOW
```
    Used as the verificationCode argument for PackageManager#verifyPendingInstall to indicate that the calling package verifier allows the installation to proceed.
    
    See Also:
    
    Constant Field Values
  - VERIFICATION_REJECT
```
public static final int VERIFICATION_REJECT
```
    Used as the verificationCode argument for PackageManager#verifyPendingInstall to indicate the calling package verifier does not vote to allow the installation to proceed.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_VERIFICATION_SUCCESS
```
public static final int INTENT_FILTER_VERIFICATION_SUCCESS
```
    Used as the verificationCode argument for PackageManager#verifyIntentFilter to indicate that the calling IntentFilter Verifier confirms that the IntentFilter is verified.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_VERIFICATION_FAILURE
```
public static final int INTENT_FILTER_VERIFICATION_FAILURE
```
    Used as the verificationCode argument for PackageManager#verifyIntentFilter to indicate that the calling IntentFilter Verifier confirms that the IntentFilter is NOT verified.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED
```
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED
```
    Internal status code to indicate that an IntentFilter verification result is not specified.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK
```
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK
```
    Used as the status argument for PackageManager#updateIntentVerificationStatus to indicate that the User will always be prompted the Intent Disambiguation Dialog if there are two or more Intent resolved for the IntentFilter's domain(s).
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS
```
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS
```
    Used as the status argument for PackageManager#updateIntentVerificationStatus to indicate that the User will never be prompted the Intent Disambiguation Dialog if there are two or more resolution of the Intent. The default App for the domain(s) specified in the IntentFilter will also ALWAYS be used.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER
```
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER
```
    Used as the status argument for PackageManager#updateIntentVerificationStatus to indicate that the User may be prompted the Intent Disambiguation Dialog if there are two or more Intent resolved. The default App for the domain(s) specified in the IntentFilter will also NEVER be presented to the User.
    
    See Also:
    
    Constant Field Values
  - INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK
```
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK
```
    Used as the status argument for PackageManager#updateIntentVerificationStatus to indicate that this app should always be considered as an ambiguous candidate for handling the matching Intent even if there are other candidate apps in the "always" state. Put another way: if there are any 'always ask' apps in a set of more than one candidate app, then a disambiguation is *always* presented even if there is another candidate app with the 'always' state.
    
    See Also:
    
    Constant Field Values
  - MAXIMUM_VERIFICATION_TIMEOUT
```
public static final long MAXIMUM_VERIFICATION_TIMEOUT
```
    Can be used as the millisecondsToDelay argument for PackageManager#extendVerificationTimeout. This is the maximum time PackageManager waits for the verification agent to return (in milliseconds).
    
    See Also:
    
    Constant Field Values
  - FEATURE_AUDIO_LOW_LATENCY
```
public static final String FEATURE_AUDIO_LOW_LATENCY
```
    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.
    
    See Also:
    
    Constant Field Values
  - FEATURE_AUDIO_OUTPUT
```
public static final String FEATURE_AUDIO_OUTPUT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes at least one form of audio output, such as speakers, audio jack or streaming over bluetooth
    
    See Also:
    
    Constant Field Values
  - FEATURE_AUDIO_PRO
```
public static final String FEATURE_AUDIO_PRO
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has professional audio level of functionality, performance, and acoustics.
    
    See Also:
    
    Constant Field Values
  - FEATURE_BLUETOOTH
```
public static final String FEATURE_BLUETOOTH
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device is capable of communicating with other devices via Bluetooth.
    
    See Also:
    
    Constant Field Values
  - FEATURE_BLUETOOTH_LE
```
public static final String FEATURE_BLUETOOTH_LE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device is capable of communicating with other devices via Bluetooth Low Energy radio.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA
```
public static final String FEATURE_CAMERA
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a camera facing away from the screen.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_AUTOFOCUS
```
public static final String FEATURE_CAMERA_AUTOFOCUS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device's camera supports auto-focus.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_ANY
```
public static final String FEATURE_CAMERA_ANY
```
    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.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_EXTERNAL
```
public static final String FEATURE_CAMERA_EXTERNAL
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device can support having an external camera connected to it. The external camera may not always be connected or available to applications to use.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_FLASH
```
public static final String FEATURE_CAMERA_FLASH
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device's camera supports flash.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_FRONT
```
public static final String FEATURE_CAMERA_FRONT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a front facing camera.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_LEVEL_FULL
```
public static final String FEATURE_CAMERA_LEVEL_FULL
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: At least one of the cameras on the device supports the full hardware capability level.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR
```
public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: At least one of the cameras on the device supports the manual sensor capability level.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING
```
public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: At least one of the cameras on the device supports the manual post-processing capability level.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CAMERA_CAPABILITY_RAW
```
public static final String FEATURE_CAMERA_CAPABILITY_RAW
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: At least one of the cameras on the device supports the RAW capability level.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CONSUMER_IR
```
public static final String FEATURE_CONSUMER_IR
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device is capable of communicating with consumer IR devices.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LOCATION
```
public static final String FEATURE_LOCATION
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports one or more methods of reporting current location.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LOCATION_GPS
```
public static final String FEATURE_LOCATION_GPS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a Global Positioning System receiver and can report precise location.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LOCATION_NETWORK
```
public static final String FEATURE_LOCATION_NETWORK
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device can report location with coarse accuracy using a network-based geolocation system.
    
    See Also:
    
    Constant Field Values
  - FEATURE_MICROPHONE
```
public static final String FEATURE_MICROPHONE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device can record audio via a microphone.
    
    See Also:
    
    Constant Field Values
  - FEATURE_NFC
```
public static final String FEATURE_NFC
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device can communicate using Near-Field Communications (NFC).
    
    See Also:
    
    Constant Field Values
  - FEATURE_NFC_HCE
```
@Deprecated
public static final String FEATURE_NFC_HCE
```
    Deprecated.
    
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports host- based NFC card emulation. TODO remove when depending apps have moved to new constant.
    
    See Also:
    
    Constant Field Values
  - FEATURE_NFC_HOST_CARD_EMULATION
```
public static final String FEATURE_NFC_HOST_CARD_EMULATION
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports host- based NFC card emulation.
    
    See Also:
    
    Constant Field Values
  - FEATURE_OPENGLES_EXTENSION_PACK
```
public static final String FEATURE_OPENGLES_EXTENSION_PACK
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports the OpenGL ES Android Extension Pack.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_ACCELEROMETER
```
public static final String FEATURE_SENSOR_ACCELEROMETER
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes an accelerometer.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_BAROMETER
```
public static final String FEATURE_SENSOR_BAROMETER
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a barometer (air pressure sensor.)
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_COMPASS
```
public static final String FEATURE_SENSOR_COMPASS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a magnetometer (compass).
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_GYROSCOPE
```
public static final String FEATURE_SENSOR_GYROSCOPE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a gyroscope.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_LIGHT
```
public static final String FEATURE_SENSOR_LIGHT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a light sensor.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_PROXIMITY
```
public static final String FEATURE_SENSOR_PROXIMITY
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a proximity sensor.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_STEP_COUNTER
```
public static final String FEATURE_SENSOR_STEP_COUNTER
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a hardware step counter.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_STEP_DETECTOR
```
public static final String FEATURE_SENSOR_STEP_DETECTOR
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a hardware step detector.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_HEART_RATE
```
public static final String FEATURE_SENSOR_HEART_RATE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a heart rate monitor.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_HEART_RATE_ECG
```
public static final String FEATURE_SENSOR_HEART_RATE_ECG
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The heart rate sensor on this device is an Electrocargiogram.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_RELATIVE_HUMIDITY
```
public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes a relative humidity sensor.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SENSOR_AMBIENT_TEMPERATURE
```
public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device includes an ambient temperature sensor.
    
    See Also:
    
    Constant Field Values
  - FEATURE_HIFI_SENSORS
```
public static final String FEATURE_HIFI_SENSORS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports high fidelity sensor processing capabilities.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TELEPHONY
```
public static final String FEATURE_TELEPHONY
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a telephony radio with data communication support.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TELEPHONY_CDMA
```
public static final String FEATURE_TELEPHONY_CDMA
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a CDMA telephony stack.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TELEPHONY_GSM
```
public static final String FEATURE_TELEPHONY_GSM
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a GSM telephony stack.
    
    See Also:
    
    Constant Field Values
  - FEATURE_USB_HOST
```
public static final String FEATURE_USB_HOST
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports connecting to USB devices as the USB host.
    
    See Also:
    
    Constant Field Values
  - FEATURE_USB_ACCESSORY
```
public static final String FEATURE_USB_ACCESSORY
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports connecting to USB accessories.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SIP
```
public static final String FEATURE_SIP
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The SIP API is enabled on the device.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SIP_VOIP
```
public static final String FEATURE_SIP_VOIP
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports SIP-based VOIP.
    
    See Also:
    
    Constant Field Values
  - FEATURE_CONNECTION_SERVICE
```
public static final String FEATURE_CONNECTION_SERVICE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The Connection Service API is enabled on the device.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TOUCHSCREEN
```
public static final String FEATURE_TOUCHSCREEN
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device's display has a touch screen.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TOUCHSCREEN_MULTITOUCH
```
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device's touch screen supports multitouch sufficient for basic two-finger gesture detection.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT
```
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device's touch screen is capable of tracking two or more fingers fully independently.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND
```
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND
```
    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.
    
    See Also:
    
    Constant Field Values
  - FEATURE_FAKETOUCH
```
public static final String FEATURE_FAKETOUCH
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device does not have a touch screen, but does support touch emulation for basic events. For instance, the device might use a mouse or remote control to drive a cursor, and emulate basic touch pointer events like down, up, drag, etc. All devices that support android.hardware.touchscreen or a sub-feature are presumed to also support faketouch.
    
    See Also:
    
    Constant Field Values
  - FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT
```
public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT
```
    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. This is an extension of FEATURE_FAKETOUCH for input devices with this capability. Note that unlike a distinct multitouch screen as defined by FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT, these kinds of input devices will not actually provide full two-finger gestures since the input is being transformed to cursor movement on the screen. That is, single finger gestures will move a cursor; two-finger swipes will result in single-finger touch events; other two-finger gestures will result in the corresponding two-finger touch event.
    
    See Also:
    
    Constant Field Values
  - FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND
```
public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND
```
    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. This is an extension of FEATURE_FAKETOUCH for input devices with this capability. Note that unlike a multitouch screen as defined by FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND, not all two finger gestures can be detected due to the limitations described for FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT.
    
    See Also:
    
    Constant Field Values
  - FEATURE_FINGERPRINT
```
public static final String FEATURE_FINGERPRINT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has biometric hardware to detect a fingerprint.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SCREEN_PORTRAIT
```
public static final String FEATURE_SCREEN_PORTRAIT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports portrait orientation screens. For backwards compatibility, you can assume that if neither this nor FEATURE_SCREEN_LANDSCAPE is set then the device supports both portrait and landscape.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SCREEN_LANDSCAPE
```
public static final String FEATURE_SCREEN_LANDSCAPE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports landscape orientation screens. For backwards compatibility, you can assume that if neither this nor FEATURE_SCREEN_PORTRAIT is set then the device supports both portrait and landscape.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LIVE_WALLPAPER
```
public static final String FEATURE_LIVE_WALLPAPER
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports live wallpapers.
    
    See Also:
    
    Constant Field Values
  - FEATURE_APP_WIDGETS
```
public static final String FEATURE_APP_WIDGETS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports app widgets.
    
    See Also:
    
    Constant Field Values
  - FEATURE_VOICE_RECOGNIZERS
```
public static final String FEATURE_VOICE_RECOGNIZERS
```
    See Also:
    
    Constant Field Values
  - FEATURE_HOME_SCREEN
```
public static final String FEATURE_HOME_SCREEN
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports a home screen that is replaceable by third party applications.
    
    See Also:
    
    Constant Field Values
  - FEATURE_INPUT_METHODS
```
public static final String FEATURE_INPUT_METHODS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports adding new input methods implemented with the android.inputmethodservice.InputMethodService API.
    
    See Also:
    
    Constant Field Values
  - FEATURE_DEVICE_ADMIN
```
public static final String FEATURE_DEVICE_ADMIN
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports device policy enforcement via device admins.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LEANBACK
```
public static final String FEATURE_LEANBACK
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports leanback UI. This is typically used in a living room television experience, but is a software feature unlike FEATURE_TELEVISION. Devices running with this feature will use resources associated with the "television" UI mode.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LEANBACK_ONLY
```
public static final String FEATURE_LEANBACK_ONLY
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports only leanback UI. Only applications designed for this experience should be run, though this is not enforced by the system.
    
    See Also:
    
    Constant Field Values
  - FEATURE_LIVE_TV
```
public static final String FEATURE_LIVE_TV
```
    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.
    
    See Also:
    
    Constant Field Values
  - FEATURE_WIFI
```
public static final String FEATURE_WIFI
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports WiFi (802.11) networking.
    
    See Also:
    
    Constant Field Values
  - FEATURE_WIFI_DIRECT
```
public static final String FEATURE_WIFI_DIRECT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports Wi-Fi Direct networking.
    
    See Also:
    
    Constant Field Values
  - FEATURE_AUTOMOTIVE
```
public static final String FEATURE_AUTOMOTIVE
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: This is a device dedicated to showing UI on a vehicle headunit. A headunit here is defined to be inside a vehicle that may or may not be moving. A headunit uses either a primary display in the center console and/or additional displays in the instrument cluster or elsewhere in the vehicle. Headunit display(s) have limited size and resolution. The user will likely be focused on driving so limiting driver distraction is a primary concern. User input can be a variety of hard buttons, touch, rotary controllers and even mouse- like interfaces.
    
    See Also:
    
    Constant Field Values
  - FEATURE_TELEVISION
```
@Deprecated
public static final String FEATURE_TELEVISION
```
    Deprecated.
    use FEATURE_LEANBACK instead.
    
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: This is a device dedicated to showing UI on a television. Television here is defined to be a typical living room television experience: displayed on a big screen, where the user is sitting far away from it, and the dominant form of input will be something like a DPAD, not through touch or mouse.
    
    See Also:
    
    Constant Field Values
  - FEATURE_WATCH
```
public static final String FEATURE_WATCH
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: This is a device dedicated to showing UI on a watch. A watch here is defined to be a device worn on the body, perhaps on the wrist. The user is very close when interacting with the device.
    
    See Also:
    
    Constant Field Values
  - FEATURE_PRINTING
```
public static final String FEATURE_PRINTING
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports printing.
    
    See Also:
    
    Constant Field Values
  - FEATURE_BACKUP
```
public static final String FEATURE_BACKUP
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device can perform backup and restore operations on installed applications.
    
    See Also:
    
    Constant Field Values
  - FEATURE_MANAGED_USERS
```
public static final String FEATURE_MANAGED_USERS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports creating secondary users and managed profiles via DevicePolicyManager.
    
    See Also:
    
    Constant Field Values
  - FEATURE_MANAGED_PROFILES
```
public static final String FEATURE_MANAGED_PROFILES
```
    See Also:
    
    Constant Field Values
  - FEATURE_VERIFIED_BOOT
```
public static final String FEATURE_VERIFIED_BOOT
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports verified boot.
    
    See Also:
    
    Constant Field Values
  - FEATURE_SECURELY_REMOVES_USERS
```
public static final String FEATURE_SECURELY_REMOVES_USERS
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device supports secure removal of users. When a user is deleted the data associated with that user is securely deleted and no longer available.
    
    See Also:
    
    Constant Field Values
  - FEATURE_WEBVIEW
```
public static final String FEATURE_WEBVIEW
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a full implementation of the android.webkit.* APIs. Devices lacking this feature will not have a functioning WebView implementation.
    
    See Also:
    
    Constant Field Values
  - FEATURE_ETHERNET
```
public static final String FEATURE_ETHERNET
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: This device supports ethernet.
    
    See Also:
    
    Constant Field Values
  - FEATURE_HDMI_CEC
```
public static final String FEATURE_HDMI_CEC
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: This device supports HDMI-CEC.
    
    See Also:
    
    Constant Field Values
  - FEATURE_GAMEPAD
```
public static final String FEATURE_GAMEPAD
```
    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.
    
    See Also:
    
    Constant Field Values
  - FEATURE_MIDI
```
public static final String FEATURE_MIDI
```
    Feature for #getSystemAvailableFeatures and #hasSystemFeature: The device has a full implementation of the android.media.midi.* APIs.
    
    See Also:
    
    Constant Field Values
  - ACTION_CLEAN_EXTERNAL_STORAGE
```
public static final String ACTION_CLEAN_EXTERNAL_STORAGE
```
    Action to external storage service to clean out removed apps.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_URI
```
public static final String EXTRA_VERIFICATION_URI
```
    Extra field name for the URI to a verification file. Passed to a package verifier.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_ID
```
public static final String EXTRA_VERIFICATION_ID
```
    Extra field name for the ID of a package pending verification. Passed to a package verifier and is used to call back to PackageManager#verifyPendingInstall(int, int)
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_INSTALLER_PACKAGE
```
public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE
```
    Extra field name for the package identifier which is trying to install the package.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_INSTALL_FLAGS
```
public static final String EXTRA_VERIFICATION_INSTALL_FLAGS
```
    Extra field name for the requested install flags for a package pending verification. Passed to a package verifier.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_INSTALLER_UID
```
public static final String EXTRA_VERIFICATION_INSTALLER_UID
```
    Extra field name for the uid of who is requesting to install the package.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_PACKAGE_NAME
```
public static final String EXTRA_VERIFICATION_PACKAGE_NAME
```
    Extra field name for the package name of a package pending verification.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_RESULT
```
public static final String EXTRA_VERIFICATION_RESULT
```
    Extra field name for the result of a verification, either VERIFICATION_ALLOW, or VERIFICATION_REJECT. Passed to package verifiers after a package is verified.
    
    See Also:
    
    Constant Field Values
  - EXTRA_VERIFICATION_VERSION_CODE
```
public static final String EXTRA_VERIFICATION_VERSION_CODE
```
    Extra field name for the version code of a package pending verification.
    
    See Also:
    
    Constant Field Values
  - EXTRA_INTENT_FILTER_VERIFICATION_ID
```
public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID
```
    Extra field name for the ID of a intent filter pending verification. Passed to an intent filter verifier and is used to call back to PackageManager#verifyIntentFilter(int, int)
    
    See Also:
    
    Constant Field Values
  - EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME
```
public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME
```
    Extra field name for the scheme used for an intent filter pending verification. Passed to an intent filter verifier and is used to construct the URI to verify against. Usually this is "https"
    
    See Also:
    
    Constant Field Values
  - EXTRA_INTENT_FILTER_VERIFICATION_HOSTS
```
public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS
```
    Extra field name for the host names to be used for an intent filter pending verification. Passed to an intent filter verifier and is used to construct the URI to verify the intent filter. This is a space delimited list of hosts.
    
    See Also:
    
    Constant Field Values
  - EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME
```
public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME
```
    Extra field name for the package name to be used for an intent filter pending verification. Passed to an intent filter verifier and is used to check the verification responses coming from the hosts. Each host response will need to include the package name of APK containing the intent filter.
    
    See Also:
    
    Constant Field Values
  - ACTION_REQUEST_PERMISSIONS
```
public static final String ACTION_REQUEST_PERMISSIONS
```
    The action used to request that the user approve a permission request from the application.
    
    See Also:
    
    Constant Field Values
  - EXTRA_REQUEST_PERMISSIONS_NAMES
```
public static final String EXTRA_REQUEST_PERMISSIONS_NAMES
```
    The names of the requested permissions.
    Type: String[]
    
    See Also:
    
    Constant Field Values
  - EXTRA_REQUEST_PERMISSIONS_RESULTS
```
public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS
```
    The results from the permissions request.
    Type: int[] of #PermissionResult
    
    See Also:
    
    Constant Field Values
  - EXTRA_FAILURE_EXISTING_PACKAGE
```
public static final String EXTRA_FAILURE_EXISTING_PACKAGE
```
    String extra for PackageInstallObserver in the 'extras' Bundle in case of INSTALL_FAILED_DUPLICATE_PERMISSION. This extra names the package which provides the existing definition for the permission.
    
    See Also:
    
    Constant Field Values
  - EXTRA_FAILURE_EXISTING_PERMISSION
```
public static final String EXTRA_FAILURE_EXISTING_PERMISSION
```
    String extra for PackageInstallObserver in the 'extras' Bundle in case of INSTALL_FAILED_DUPLICATE_PERMISSION. This extra names the permission that is being redundantly defined by the package being installed.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_USER_SET
```
public static final int FLAG_PERMISSION_USER_SET
```
    Permission flag: The permission is set in its current state by the user and apps can still request it at runtime.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_USER_FIXED
```
public static final int FLAG_PERMISSION_USER_FIXED
```
    Permission flag: The permission is set in its current state by the user and it is fixed, i.e. apps can no longer request this permission.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_POLICY_FIXED
```
public static final int FLAG_PERMISSION_POLICY_FIXED
```
    Permission flag: The permission is set in its current state by device policy and neither apps nor the user can change its state.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_REVOKE_ON_UPGRADE
```
public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE
```
    Permission flag: The permission is set in a granted state but access to resources it guards is restricted by other means to enable revoking a permission on legacy apps that do not support runtime permissions. If this permission is upgraded to runtime because the app was updated to support runtime permissions, the the permission will be revoked in the upgrade process.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_SYSTEM_FIXED
```
public static final int FLAG_PERMISSION_SYSTEM_FIXED
```
    Permission flag: The permission is set in its current state because the app is a component that is a part of the system.
    
    See Also:
    
    Constant Field Values
  - FLAG_PERMISSION_GRANTED_BY_DEFAULT
```
public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT
```
    Permission flag: The permission is granted by default because it enables app functionality that is expected to work out-of-the-box for providing a smooth user experience. For example, the phone app is expected to have the phone permission.
    
    See Also:
    
    Constant Field Values
  - MASK_PERMISSION_FLAGS
```
public static final int MASK_PERMISSION_FLAGS
```
    Mask for all permission flags.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PackageManager
```
public PackageManager()
```
- Method Detail
  - getPackageInfo
```
public abstract PackageInfo getPackageInfo(String packageName,
                                           int flags)
                                    throws PackageManager.NameNotFoundException
```
    Retrieve overall information about an application package that is installed on the system.
    Throws PackageManager.NameNotFoundException if a package with the given name can not be found on the system.
    
    Parameters:
    
    packageName - The full name (i.e. com.google.apps.contacts) of the desired package.
    
    flags - Additional option flags. Use any combination of GET_ACTIVITIES, GET_GIDS, GET_CONFIGURATIONS, GET_INSTRUMENTATION, GET_PERMISSIONS, GET_PROVIDERS, GET_RECEIVERS, GET_SERVICES, GET_SIGNATURES, GET_UNINSTALLED_PACKAGES to modify the data returned.
    
    Returns:
    
    Returns a PackageInfo object containing information about the package. If flag GET_UNINSTALLED_PACKAGES is set and if the package is not found in the list of installed applications, the package information is retrieved from the list of uninstalled applications (which includes installed applications as well as applications with data directory i.e. applications which had been deleted with DONT_DELETE_DATA flag set).
    
    Throws:
    
    PackageManager.NameNotFoundException
    
    See Also:
    
    GET_ACTIVITIES, GET_GIDS, GET_CONFIGURATIONS, GET_INSTRUMENTATION, GET_PERMISSIONS, GET_PROVIDERS, GET_RECEIVERS, GET_SERVICES, GET_SIGNATURES, GET_UNINSTALLED_PACKAGES

Class PackageManager

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GET_ACTIVITIES

GET_RECEIVERS

GET_SERVICES

GET_PROVIDERS

GET_INSTRUMENTATION

GET_INTENT_FILTERS

GET_SIGNATURES

GET_RESOLVED_FILTER

GET_META_DATA

GET_GIDS

GET_DISABLED_COMPONENTS

GET_SHARED_LIBRARY_FILES

GET_URI_PERMISSION_PATTERNS

GET_PERMISSIONS

GET_UNINSTALLED_PACKAGES

GET_CONFIGURATIONS

GET_DISABLED_UNTIL_USED_COMPONENTS

MATCH_DEFAULT_ONLY

MATCH_ALL

SKIP_CURRENT_PROFILE

PERMISSION_GRANTED

PERMISSION_DENIED

SIGNATURE_MATCH

SIGNATURE_NEITHER_SIGNED

SIGNATURE_FIRST_NOT_SIGNED

SIGNATURE_SECOND_NOT_SIGNED

SIGNATURE_NO_MATCH

SIGNATURE_UNKNOWN_PACKAGE

COMPONENT_ENABLED_STATE_DEFAULT

COMPONENT_ENABLED_STATE_ENABLED

COMPONENT_ENABLED_STATE_DISABLED

COMPONENT_ENABLED_STATE_DISABLED_USER

COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED

INSTALL_FORWARD_LOCK

INSTALL_REPLACE_EXISTING

INSTALL_ALLOW_TEST

INSTALL_EXTERNAL

INSTALL_INTERNAL

INSTALL_FROM_ADB

INSTALL_ALL_USERS

INSTALL_ALLOW_DOWNGRADE

INSTALL_GRANT_RUNTIME_PERMISSIONS

INSTALL_FORCE_VOLUME_UUID

DONT_KILL_APP

INSTALL_SUCCEEDED

INSTALL_FAILED_ALREADY_EXISTS

INSTALL_FAILED_INVALID_APK

INSTALL_FAILED_INVALID_URI

INSTALL_FAILED_INSUFFICIENT_STORAGE

INSTALL_FAILED_DUPLICATE_PACKAGE

INSTALL_FAILED_NO_SHARED_USER

INSTALL_FAILED_UPDATE_INCOMPATIBLE

INSTALL_FAILED_SHARED_USER_INCOMPATIBLE

INSTALL_FAILED_MISSING_SHARED_LIBRARY

INSTALL_FAILED_REPLACE_COULDNT_DELETE

INSTALL_FAILED_DEXOPT

INSTALL_FAILED_OLDER_SDK

INSTALL_FAILED_CONFLICTING_PROVIDER

INSTALL_FAILED_NEWER_SDK

INSTALL_FAILED_TEST_ONLY

INSTALL_FAILED_CPU_ABI_INCOMPATIBLE

INSTALL_FAILED_MISSING_FEATURE

INSTALL_FAILED_CONTAINER_ERROR

INSTALL_FAILED_INVALID_INSTALL_LOCATION

INSTALL_FAILED_MEDIA_UNAVAILABLE

INSTALL_FAILED_VERIFICATION_TIMEOUT

INSTALL_FAILED_VERIFICATION_FAILURE

INSTALL_FAILED_PACKAGE_CHANGED

INSTALL_FAILED_UID_CHANGED

INSTALL_FAILED_VERSION_DOWNGRADE

INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE

INSTALL_PARSE_FAILED_NOT_APK

INSTALL_PARSE_FAILED_BAD_MANIFEST