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/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.content.pm;

import android.annotation.SdkConstant;
import android.util.AndroidException;

/**
 * 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 {@link Context#getPackageManager}. */ public abstract class PackageManager { /** * This exception is thrown when a given package, application, or component * name can not be found. */ public static class NameNotFoundException extends AndroidException { public NameNotFoundException() { } public NameNotFoundException(String name) { super(name); } } /** * {@link PackageInfo} flag: return information about * activities in the package in {@link PackageInfo#activities}. */ public static final int GET_ACTIVITIES = 0x00000001; /** * {@link PackageInfo} flag: return information about * intent receivers in the package in * {@link PackageInfo#receivers}. */ public static final int GET_RECEIVERS = 0x00000002; /** * {@link PackageInfo} flag: return information about * services in the package in {@link PackageInfo#services}. */ public static final int GET_SERVICES = 0x00000004; /** * {@link PackageInfo} flag: return information about * content providers in the package in * {@link PackageInfo#providers}. */ public static final int GET_PROVIDERS = 0x00000008; /** * {@link PackageInfo} flag: return information about * instrumentation in the package in * {@link PackageInfo#instrumentation}. */ public static final int GET_INSTRUMENTATION = 0x00000010; /** * {@link PackageInfo} flag: return information about the * intent filters supported by the activity. */ public static final int GET_INTENT_FILTERS = 0x00000020; /** * {@link PackageInfo} flag: return information about the * signatures included in the package. */ public static final int GET_SIGNATURES = 0x00000040; /** * {@link ResolveInfo} flag: return the IntentFilter that * was matched for a particular ResolveInfo in * {@link ResolveInfo#filter}. */ public static final int GET_RESOLVED_FILTER = 0x00000040; /** * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} * data {@link android.os.Bundle}s that are associated with a component. * This applies for any API returning a ComponentInfo subclass. */ public static final int GET_META_DATA = 0x00000080; /** * {@link PackageInfo} flag: return the * {@link PackageInfo#gids group ids} that are associated with an * application. * This applies for any API returning a PackageInfo class, either * directly or nested inside of another. */ public static final int GET_GIDS = 0x00000100; /** * {@link PackageInfo} flag: include disabled components in the returned info. */ public static final int GET_DISABLED_COMPONENTS = 0x00000200; /** * {@link ApplicationInfo} flag: return the * {@link ApplicationInfo#sharedLibraryFiles 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. */ public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; /** * {@link ProviderInfo} flag: return the * {@link ProviderInfo#uriPermissionPatterns 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. */ public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; /** * {@link PackageInfo} flag: return information about * permissions in the package in * {@link PackageInfo#permissions}. */ public static final int GET_PERMISSIONS = 0x00001000; /** * 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 * {@code 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. */ public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; /** * {@link PackageInfo} flag: return information about * hardware preferences in * {@link PackageInfo#configPreferences PackageInfo.configPreferences} and * requested features in {@link PackageInfo#reqFeatures * PackageInfo.reqFeatures}. */ public static final int GET_CONFIGURATIONS = 0x00004000; /** * Resolution and querying flag: if set, only filters that support the * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for * matching. This is a synonym for including the CATEGORY_DEFAULT in your * supplied Intent. */ public static final int MATCH_DEFAULT_ONLY = 0x00010000; /** * Permission check result: this is returned by {@link #checkPermission} * if the permission has been granted to the given package. */ public static final int PERMISSION_GRANTED = 0; /** * Permission check result: this is returned by {@link #checkPermission} * if the permission has not been granted to the given package. */ public static final int PERMISSION_DENIED = -1; /** * Signature check result: this is returned by {@link #checkSignatures} * if all signatures on the two packages match. */ public static final int SIGNATURE_MATCH = 0; /** * Signature check result: this is returned by {@link #checkSignatures} * if neither of the two packages is signed. */ public static final int SIGNATURE_NEITHER_SIGNED = 1; /** * Signature check result: this is returned by {@link #checkSignatures} * if the first package is not signed but the second is. */ public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; /** * Signature check result: this is returned by {@link #checkSignatures} * if the second package is not signed but the first is. */ public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; /** * Signature check result: this is returned by {@link #checkSignatures} * if not all signatures on both packages match. */ public static final int SIGNATURE_NO_MATCH = -3; /** * Signature check result: this is returned by {@link #checkSignatures} * if either of the packages are not valid. */ public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; /** * Flag for {@link #setApplicationEnabledSetting(String, int, int)} * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This * component or application is in its default enabled state (as specified * in its manifest). */ public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; /** * Flag for {@link #setApplicationEnabledSetting(String, int, int)} * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This * component or application has been explictily enabled, regardless of * what it has specified in its manifest. */ public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; /** * Flag for {@link #setApplicationEnabledSetting(String, int, int)} * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This * component or application has been explicitly disabled, regardless of * what it has specified in its manifest. */ public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; /** * Flag for {@link #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 can not be used with * {@link #setComponentEnabledSetting(ComponentName, int, int)}. */ public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; /** * Flag parameter for {@link #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. * * @hide */ public static final int INSTALL_FORWARD_LOCK = 0x00000001; /** * Flag parameter for {@link #installPackage} to indicate that you want to replace an already * installed package, if one exists. * * @hide */ public static final int INSTALL_REPLACE_EXISTING = 0x00000002; /** * Flag parameter for {@link #installPackage} to indicate that you want to * allow test packages (those that have set android:testOnly in their * manifest) to be installed. * * @hide */ public static final int INSTALL_ALLOW_TEST = 0x00000004; /** * Flag parameter for {@link #installPackage} to indicate that this * package has to be installed on the sdcard. * * @hide */ public static final int INSTALL_EXTERNAL = 0x00000008; /** * Flag parameter for {@link #installPackage} to indicate that this package * has to be installed on the sdcard. * * @hide */ public static final int INSTALL_INTERNAL = 0x00000010; /** * Flag parameter for {@link #installPackage} to indicate that this install * was initiated via ADB. * * @hide */ public static final int INSTALL_FROM_ADB = 0x00000020; /** * Flag parameter for * {@link #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. */ public static final int DONT_KILL_APP = 0x00000001; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. * * @hide */ public static final int INSTALL_SUCCEEDED = 1; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is * already installed. * * @hide */ public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive * file is invalid. * * @hide */ public static final int INSTALL_FAILED_INVALID_APK = -2; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in * is invalid. * * @hide */ public static final int INSTALL_FAILED_INVALID_URI = -3; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a * package is already installed with the same name. * * @hide */ public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the requested shared user does not exist. * * @hide */ public static final int INSTALL_FAILED_NO_SHARED_USER = -6; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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). * * @hide */ public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package uses a shared library that is not available. * * @hide */ public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package uses a shared library that is not available. * * @hide */ public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_FAILED_DEXOPT = -11; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package failed because the current SDK version is older than * that required by the package. * * @hide */ public static final int INSTALL_FAILED_OLDER_SDK = -12; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package failed because the current SDK version is newer than * that required by the package. * * @hide */ public static final int INSTALL_FAILED_NEWER_SDK = -14; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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 {@link #INSTALL_ALLOW_TEST} * flag. * * @hide */ public static final int INSTALL_FAILED_TEST_ONLY = -15; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the package being installed contains native code, but none that is * compatible with the the device's CPU_ABI. * * @hide */ public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package uses a feature that is not available. * * @hide */ public static final int INSTALL_FAILED_MISSING_FEATURE = -17; // ------ Errors related to sdcard /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * a secure container mount point couldn't be accessed on external media. * * @hide */ public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package couldn't be installed in the specified install * location. * * @hide */ public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package couldn't be installed because the verification timed out. * * @hide */ public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package couldn't be installed because the verification did not succeed. * * @hide */ public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the package changed from what the calling program expected. * * @hide */ public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; /** * Installation return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if * the new package is assigned a different UID than it previously held. * * @hide */ public static final int INSTALL_FAILED_UID_CHANGED = -24; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #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. * * @hide */ public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser was unable to retrieve the AndroidManifest.xml file. * * @hide */ public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser encountered an unexpected exception. * * @hide */ public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser did not find any certificates in the .apk. * * @hide */ public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser found inconsistent certificates on the files in the .apk. * * @hide */ public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser encountered a CertificateEncodingException in one of the * files in the .apk. * * @hide */ public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser encountered a bad or missing package name in the manifest. * * @hide */ public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser encountered a bad shared user id name in the manifest. * * @hide */ public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser encountered some structural problem in the manifest. * * @hide */ public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; /** * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the parser did not find any actionable tags (instrumentation or application) * in the manifest. * * @hide */ public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; /** * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} * if the system failed to install the package because of system issues. * * @hide */ public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; /** * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the * package's data directory. * * @hide */ public static final int DONT_DELETE_DATA = 0x00000001; /** * Return code for when package deletion succeeds. This is passed to the * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system * succeeded in deleting the package. * * @hide */ public static final int DELETE_SUCCEEDED = 1; /** * Deletion failed return code: this is passed to the * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system * failed to delete the package for an unspecified reason. * * @hide */ public static final int DELETE_FAILED_INTERNAL_ERROR = -1; /** * Deletion failed return code: this is passed to the * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system * failed to delete the package because it is the active DevicePolicy * manager. * * @hide */ public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; /** * Return code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the * package has been successfully moved by the system. * * @hide */ public static final int MOVE_SUCCEEDED = 1; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * when the package hasn't been successfully moved by the system * because of insufficient memory on specified media. * * @hide */ public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * if the specified package doesn't exist. * * @hide */ public static final int MOVE_FAILED_DOESNT_EXIST = -2; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * if the specified package cannot be moved since its a system package. * * @hide */ public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * if the specified package cannot be moved since its forward locked. * * @hide */ public static final int MOVE_FAILED_FORWARD_LOCKED = -4; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * if the specified package cannot be moved to the specified location. * * @hide */ public static final int MOVE_FAILED_INVALID_LOCATION = -5; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} * if the specified package cannot be moved to the specified location. * * @hide */ public static final int MOVE_FAILED_INTERNAL_ERROR = -6; /** * Error code that is passed to the {@link IPackageMoveObserver} by * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the * specified package already has an operation pending in the * {@link PackageHandler} queue. * * @hide */ public static final int MOVE_FAILED_OPERATION_PENDING = -7; /** * Flag parameter for {@link #movePackage} to indicate that * the package should be moved to internal storage if its * been installed on external media. * * @hide */ public static final int MOVE_INTERNAL = 0x00000001; /** * Flag parameter for {@link #movePackage} to indicate that * the package should be moved to external media. * * @hide */ public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; /** * Usable by the required verifier as the {@code verificationCode} argument * for {@link PackageManager#verifyPendingInstall} to indicate that it will * allow the installation to proceed without any of the optional verifiers * needing to vote. * * @hide */ public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; /** * Used as the {@code verificationCode} argument for * {@link PackageManager#verifyPendingInstall} to indicate that the calling * package verifier allows the installation to proceed. */ public static final int VERIFICATION_ALLOW = 1; /** * Used as the {@code verificationCode} argument for * {@link PackageManager#verifyPendingInstall} to indicate the calling * package verifier does not vote to allow the installation to proceed. */ public static final int VERIFICATION_REJECT = -1; /** * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or * lag in sound input or output. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device is capable of communicating with * other devices via Bluetooth. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a camera facing away * from the screen. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_CAMERA = "android.hardware.camera"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device's camera supports auto-focus. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device's camera supports flash. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a front facing camera. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports one or more methods of * reporting current location. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_LOCATION = "android.hardware.location"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a Global Positioning System * receiver and can report precise location. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device can report location with coarse * accuracy using a network-based geolocation system. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device can record audio via a * microphone. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device can communicate using Near-Field * Communications (NFC). */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_NFC = "android.hardware.nfc"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes an accelerometer. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes a barometer (air * pressure sensor.) */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes a magnetometer (compass). */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes a gyroscope. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes a light sensor. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device includes a proximity sensor. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a telephony radio with data * communication support. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a CDMA telephony stack. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device has a GSM telephony stack. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports connecting to USB devices * as the USB host. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports connecting to USB accessories. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The SIP API is enabled on the device. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SIP = "android.software.sip"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports SIP-based VOIP. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device's display has a touch screen. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device's touch screen supports * multitouch sufficient for basic two-finger gesture detection. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device's touch screen is capable of * tracking two or more fingers fully independently. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #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. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #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. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #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 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note * that unlike a distinct multitouch screen as defined by * {@link #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. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #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 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note * that unlike a multitouch screen as defined by * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger * gestures can be detected due to the limitations described for * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports portrait orientation * screens. For backwards compatibility, you can assume that if neither * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports * both portrait and landscape. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports landscape orientation * screens. For backwards compatibility, you can assume that if neither * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports * both portrait and landscape. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports live wallpapers. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_WIFI = "android.hardware.wifi"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; /** * Feature for {@link #getSystemAvailableFeatures} and * {@link #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. */ @SdkConstant(SdkConstant.SdkConstantType.FEATURE) public static final String FEATURE_TELEVISION = "android.hardware.type.television"; /** * Action to external storage service to clean out removed apps. * * @hide */ public static final String ACTION_CLEAN_EXTERNAL_STORAGE = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; /** * Extra field name for the URI to a verification file. Passed to a package * verifier. * * @hide */ public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; /** * Extra field name for the ID of a package pending verification. Passed to * a package verifier and is used to call back to * {@link PackageManager#verifyPendingInstall(int, int)} */ public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; /** * Extra field name for the package identifier which is trying to install * the package. * * @hide */ public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; /** * Extra field name for the requested install flags for a package pending * verification. Passed to a package verifier. * * @hide */ public static final String EXTRA_VERIFICATION_INSTALL_FLAGS = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; }





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