PackageItemInfo
public
class
PackageItemInfo
extends Object
java.lang.Object | |
↳ | android.content.pm.PackageItemInfo |
Base class containing information common to all package items held by the package manager. This provides a very common basic set of attributes: a label, icon, and meta-data. This class is not intended to be used by itself; it is simply here to share common definitions between all items returned by the package manager. As such, it does not itself implement Parcelable, but does provide convenience methods to assist in the implementation of Parcelable in subclasses.
Summary
Nested classes | |
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class |
PackageItemInfo.DisplayNameComparator
|
Fields | |
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public
int |
banner
A drawable resource identifier (in the package's resources) of this component's banner. |
public
int |
icon
A drawable resource identifier (in the package's resources) of this component's icon. |
public
boolean |
isArchived
Whether the package is currently in an archived state. |
public
int |
labelRes
A string resource identifier (in the package's resources) of this component's label. |
public
int |
logo
A drawable resource identifier (in the package's resources) of this component's logo. |
public
Bundle |
metaData
Additional meta-data associated with this component. |
public
String |
name
Public name of this item. |
public
CharSequence |
nonLocalizedLabel
The string provided in the AndroidManifest file, if any. |
public
String |
packageName
Name of the package that this item is in. |
Public constructors | |
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PackageItemInfo()
|
|
PackageItemInfo(PackageItemInfo orig)
|
Protected constructors | |
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PackageItemInfo(Parcel source)
|
Public methods | |
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Drawable
|
loadBanner(PackageManager pm)
Retrieve the current graphical banner associated with this item. |
Drawable
|
loadIcon(PackageManager pm)
Retrieve the current graphical icon associated with this item. |
CharSequence
|
loadLabel(PackageManager pm)
Retrieve the current textual label associated with this item. |
Drawable
|
loadLogo(PackageManager pm)
Retrieve the current graphical logo associated with this item. |
Drawable
|
loadUnbadgedIcon(PackageManager pm)
Retrieve the current graphical icon associated with this item without the addition of a work badge if applicable. |
XmlResourceParser
|
loadXmlMetaData(PackageManager pm, String name)
Load an XML resource attached to the meta-data of this item. |
void
|
writeToParcel(Parcel dest, int parcelableFlags)
|
Protected methods | |
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void
|
dumpBack(Printer pw, String prefix)
|
void
|
dumpFront(Printer pw, String prefix)
|
Inherited methods | |
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Fields
banner
public 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.
icon
public 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.
isArchived
public 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.
labelRes
public 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.
logo
public 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.
metaData
public 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.
name
public String name
Public name of this item. From the "android:name" attribute.
nonLocalizedLabel
public CharSequence nonLocalizedLabel
The string provided in the AndroidManifest file, if any. You
probably don't want to use this. You probably want
PackageManager.getApplicationLabel
packageName
public String packageName
Name of the package that this item is in.
Public constructors
PackageItemInfo
public PackageItemInfo (PackageItemInfo orig)
Parameters | |
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orig |
PackageItemInfo |
Protected constructors
PackageItemInfo
protected PackageItemInfo (Parcel source)
Parameters | |
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source |
Parcel |
Public methods
loadBanner
public Drawable loadBanner (PackageManager pm)
Retrieve the current graphical banner associated with this item. This will call back on the given PackageManager to load the banner from the application.
Parameters | |
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pm |
PackageManager : A PackageManager from which the banner can be loaded; usually
the PackageManager from which you originally retrieved this item. |
Returns | |
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Drawable |
Returns a Drawable containing the item's banner. If the item does not have a banner, this method will return null. |
loadIcon
public Drawable loadIcon (PackageManager pm)
Retrieve the current graphical icon associated with this item. This will call back on the given PackageManager to load the icon from the application.
Parameters | |
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pm |
PackageManager : A PackageManager from which the icon can be loaded; usually
the PackageManager from which you originally retrieved this item. |
Returns | |
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Drawable |
Returns a Drawable containing the item's icon. If the item does not have an icon, the item's default icon is returned such as the default activity icon. |
loadLabel
public CharSequence loadLabel (PackageManager pm)
Retrieve the current textual label associated with this item. This will call back on the given PackageManager to load the label from the application.
Parameters | |
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pm |
PackageManager : A PackageManager from which the label can be loaded; usually
the PackageManager from which you originally retrieved this item.
This value cannot be null . |
Returns | |
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CharSequence |
Returns a CharSequence containing the item's label. If the
item does not have a label, its name is returned.
This value cannot be null . |
loadLogo
public Drawable loadLogo (PackageManager pm)
Retrieve the current graphical logo associated with this item. This will call back on the given PackageManager to load the logo from the application.
Parameters | |
---|---|
pm |
PackageManager : A PackageManager from which the logo can be loaded; usually
the PackageManager from which you originally retrieved this item. |
Returns | |
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Drawable |
Returns a Drawable containing the item's logo. If the item does not have a logo, this method will return null. |
loadUnbadgedIcon
public Drawable loadUnbadgedIcon (PackageManager pm)
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.
Parameters | |
---|---|
pm |
PackageManager : A PackageManager from which the icon can be loaded; usually
the PackageManager from which you originally retrieved this item. |
Returns | |
---|---|
Drawable |
Returns a Drawable containing the item's icon. If the item does not have an icon, the item's default icon is returned such as the default activity icon. |
loadXmlMetaData
public XmlResourceParser loadXmlMetaData (PackageManager pm, String name)
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.
Parameters | |
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pm |
PackageManager : A PackageManager from which the XML can be loaded; usually
the PackageManager from which you originally retrieved this item. |
name |
String : Name of the meta-date you would like to load. |
Returns | |
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XmlResourceParser |
Returns an XmlPullParser you can use to parse the XML file assigned as the given meta-data. If the meta-data name is not defined or the XML resource could not be found, null is returned. |
writeToParcel
public void writeToParcel (Parcel dest, int parcelableFlags)
Parameters | |
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dest |
Parcel |
parcelableFlags |
int |
Protected methods
dumpBack
protected void dumpBack (Printer pw, String prefix)
Parameters | |
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pw |
Printer |
prefix |
String |
dumpFront
protected void dumpFront (Printer pw, String prefix)
Parameters | |
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pw |
Printer |
prefix |
String |
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Last updated 2024-12-18 UTC.