Added in API level 1

ComponentInfo

---

Kotlin |Java

open class ComponentInfo : PackageItemInfo

kotlin.Any
↳	android.content.pm.PackageItemInfo
	↳	android.content.pm.ComponentInfo

Known Direct Subclasses ActivityInfo, ProviderInfo, ServiceInfo ActivityInfo Information you can retrieve about a particular application activity or receiver. ProviderInfo Holds information about a specific content provider. ServiceInfo Information you can retrieve about a particular application service.

Base class containing information common to all application components (ActivityInfo, ServiceInfo). This class is not intended to be used by itself; it is simply here to share common definitions between all application components. As such, it does not itself implement Parcelable, but does provide convenience methods to assist in the implementation of Parcelable in subclasses.

Summary

Public constructors
ComponentInfo()
ComponentInfo(orig: ComponentInfo!)

Protected constructors
ComponentInfo(source: Parcel!)

Public methods
Int	getBannerResource() Return the banner resource identifier to use for this component.
Int	getIconResource() Return the icon resource identifier to use for this component.
Int	getLogoResource() Return the logo resource identifier to use for this component.
open Boolean	isEnabled() Return whether this component and its enclosing application are enabled.
open Unit	writeToParcel(dest: Parcel!, parcelableFlags: Int)

Protected methods
open Unit	dumpBack(pw: Printer!, prefix: String!)
open Unit	dumpFront(pw: Printer!, prefix: String!)

Inherited functions

From class PackageItemInfo Drawable! loadBanner(pm: PackageManager!) Retrieve the current graphical banner associated with this item. This will call back on the given PackageManager to load the banner from the application. Drawable! loadIcon(pm: PackageManager!) Retrieve the current graphical icon associated with this item. This will call back on the given PackageManager to load the icon from the application. CharSequence loadLabel(pm: PackageManager) Retrieve the current textual label associated with this item. This will call back on the given PackageManager to load the label from the application. Drawable! loadLogo(pm: PackageManager!) Retrieve the current graphical logo associated with this item. This will call back on the given PackageManager to load the logo from the application. Drawable! loadUnbadgedIcon(pm: PackageManager!) Retrieve the current graphical icon associated with this item without the addition of a work badge if applicable. This will call back on the given PackageManager to load the icon from the application. XmlResourceParser! loadXmlMetaData(pm: PackageManager!, name: String!) Load an XML resource attached to the meta-data of this item. This will retrieved the name meta-data entry, and if defined call back on the given PackageManager to load its XML file from the application.

Properties
ApplicationInfo!	applicationInfo Global information about the application/package this component is a part of.
Array<String!>!	attributionTags Set of attribution tags that should be automatically applied to this component.
Int	descriptionRes A string resource identifier (in the package's resources) containing a user-readable description of the component.
Boolean	directBootAware Indicates if this component is aware of direct boot lifecycle, and can be safely run before the user has entered their credentials (such as a lock pattern or PIN).
Boolean	enabled Indicates whether or not this component may be instantiated.
Boolean	exported Set to true if this component is available for use by other applications.
String!	processName The name of the process this component should run in.
String!	splitName The name of the split in which this component is declared.

Inherited properties

From class PackageItemInfo Int banner A drawable resource identifier (in the package's resources) of this component's banner. From the "banner" attribute or, if not set, 0. Int icon A drawable resource identifier (in the package's resources) of this component's icon. From the "icon" attribute or, if not set, 0. Boolean isArchived Whether the package is currently in an archived state. Packages can be archived through PackageInstaller#requestArchive and do not have any APKs stored on the device, but do keep the data directory. Int labelRes A string resource identifier (in the package's resources) of this component's label. From the "label" attribute or, if not set, 0. Int logo A drawable resource identifier (in the package's resources) of this component's logo. Logos may be larger/wider than icons and are displayed by certain UI elements in place of a name or name/icon combination. From the "logo" attribute or, if not set, 0. Bundle! metaData Additional meta-data associated with this component. This field will only be filled in if you set the PackageManager#GET_META_DATA flag when requesting the info. String! name Public name of this item. From the "android:name" attribute. CharSequence! nonLocalizedLabel The string provided in the AndroidManifest file, if any. You probably don't want to use this. You probably want PackageManager#getApplicationLabel String! packageName Name of the package that this item is in.

Public constructors

ComponentInfo

Added in API level 1

ComponentInfo()

ComponentInfo

Added in API level 1

ComponentInfo(orig: ComponentInfo!)

Protected constructors

ComponentInfo

Added in API level 1

protected ComponentInfo(source: Parcel!)

Public methods

getBannerResource

Added in API level 20

fun getBannerResource(): Int

Return the banner resource identifier to use for this component. If the component defines a banner, that is used; else, the application banner is used.

Return
Int	The banner associated with this component.

getIconResource

Added in API level 1

fun getIconResource(): Int

Return the icon resource identifier to use for this component. If the component defines an icon, that is used; else, the application icon is used.

Return
Int	The icon associated with this component.

getLogoResource

Added in API level 19

fun getLogoResource(): Int

Return the logo resource identifier to use for this component. If the component defines a logo, that is used; else, the application logo is used.

Return
Int	The logo associated with this component.

isEnabled

Added in API level 11

open fun isEnabled(): Boolean

Return whether this component and its enclosing application are enabled.

writeToParcel

Added in API level 1

open fun writeToParcel(
    dest: Parcel!, 
    parcelableFlags: Int
): Unit

Protected methods

dumpBack

Added in API level 1

protected open fun dumpBack(
    pw: Printer!, 
    prefix: String!
): Unit

dumpFront

Added in API level 1

protected open fun dumpFront(
    pw: Printer!, 
    prefix: String!
): Unit

Properties

applicationInfo

Added in API level 1

var applicationInfo: ApplicationInfo!

Global information about the application/package this component is a part of.

attributionTags

Added in API level 31

var attributionTags: Array<String!>!

Set of attribution tags that should be automatically applied to this component.

When this component represents an Activity, Service, ContentResolver or BroadcastReceiver, each instance will be automatically configured with Context#createAttributionContext using the first attribution tag contained here.

Additionally, when this component represents a BroadcastReceiver and the sender of a broadcast requires the receiver to hold one or more specific permissions, those permission checks will be performed using each of the attributions tags contained here.

See Also

• android.content.Context#createAttributionContext(String)

descriptionRes

Added in API level 8

var descriptionRes: Int

A string resource identifier (in the package's resources) containing a user-readable description of the component. From the "description" attribute or, if not set, 0.

directBootAware

Added in API level 24

var directBootAware: Boolean

Indicates if this component is aware of direct boot lifecycle, and can be safely run before the user has entered their credentials (such as a lock pattern or PIN).

enabled

Added in API level 1

var enabled: Boolean

Indicates whether or not this component may be instantiated. Note that this value can be overridden by the one in its parent ApplicationInfo.

exported

Added in API level 1

var exported: Boolean

Set to true if this component is available for use by other applications. Comes from android:exported of the <activity>, <receiver>, <service>, or <provider> tag.

processName

Added in API level 1

var processName: String!

The name of the process this component should run in. From the "android:process" attribute or, if not set, the same as applicationInfo.processName.

splitName

Added in API level 26

var splitName: String!

The name of the split in which this component is declared. Null if the component was declared in the base APK.