# Print output for @column tags ?>
public
class
PackageInfo
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.content.pm.PackageInfo |
Overall information about the contents of a package. This corresponds to all of the information collected from AndroidManifest.xml.
Constants | |
---|---|
int |
INSTALL_LOCATION_AUTO
Constant corresponding to |
int |
INSTALL_LOCATION_INTERNAL_ONLY
Constant corresponding to |
int |
INSTALL_LOCATION_PREFER_EXTERNAL
Constant corresponding to |
int |
REQUESTED_PERMISSION_GRANTED
Flag for |
int |
REQUESTED_PERMISSION_NEVER_FOR_LOCATION
Flag for |
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Creator<PackageInfo> |
CREATOR
|
public
ActivityInfo[] |
activities
Array of all |
public
ApplicationInfo |
applicationInfo
Information collected from the <application> tag, or null if there was none. |
public
Attribution[] |
attributions
Array of all |
public
int |
baseRevisionCode
The revision number of the base APK for this package, as specified by the
<manifest> tag's
|
public
ConfigurationInfo[] |
configPreferences
Application specified preferred configuration
|
public
FeatureGroupInfo[] |
featureGroups
Groups of features that this application has requested. |
public
long |
firstInstallTime
The time at which the app was first installed. |
public
int[] |
gids
All kernel group-IDs that have been assigned to this package. |
public
int |
installLocation
The install location requested by the package. |
public
InstrumentationInfo[] |
instrumentation
Array of all |
public
boolean |
isApex
Whether the package is an APEX package. |
public
long |
lastUpdateTime
The time at which the app was last updated. |
public
String |
packageName
The name of this package. |
public
PermissionInfo[] |
permissions
Array of all |
public
ProviderInfo[] |
providers
Array of all |
public
ActivityInfo[] |
receivers
Array of all |
public
FeatureInfo[] |
reqFeatures
Features that this application has requested. |
public
String[] |
requestedPermissions
Array of all |
public
int[] |
requestedPermissionsFlags
Array of flags of all |
public
ServiceInfo[] |
services
Array of all |
public
String |
sharedUserId
The shared user ID name of this package, as specified by the <manifest>
tag's |
public
int |
sharedUserLabel
The shared user ID label of this package, as specified by the <manifest>
tag's |
public
Signature[] |
signatures
This field is deprecated.
use |
public
SigningInfo |
signingInfo
Signing information read from the package file, potentially including past signing certificates no longer used after signing certificate rotation. |
public
String[] |
splitNames
The names of any installed split APKs for this package. |
public
int[] |
splitRevisionCodes
The revision number of any split APKs for this package, as specified by
the <manifest> tag's
|
public
int |
versionCode
This field is deprecated.
Use |
public
String |
versionName
The version name of this package, as specified by the <manifest>
tag's |
Public constructors | |
---|---|
PackageInfo()
|
Public methods | |
---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
long
|
getLongVersionCode()
Return |
void
|
setLongVersionCode(long longVersionCode)
Set the full version code in this PackageInfo, updating |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int parcelableFlags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
public static final int INSTALL_LOCATION_AUTO
Constant corresponding to auto
in the
R.attr.installLocation
attribute.
Constant Value: 0 (0x00000000)
public static final int INSTALL_LOCATION_INTERNAL_ONLY
Constant corresponding to internalOnly
in the
R.attr.installLocation
attribute.
Constant Value: 1 (0x00000001)
public static final int INSTALL_LOCATION_PREFER_EXTERNAL
Constant corresponding to preferExternal
in the
R.attr.installLocation
attribute.
Constant Value: 2 (0x00000002)
public static final int REQUESTED_PERMISSION_GRANTED
Flag for requestedPermissionsFlags
: the requested permission
is currently granted to the application.
Constant Value: 2 (0x00000002)
public static final int REQUESTED_PERMISSION_NEVER_FOR_LOCATION
Flag for requestedPermissionsFlags
: the requested permission has
declared neverForLocation
in their manifest as a strong assertion
by a developer that they will never use this permission to derive the
physical location of the device, regardless of
Manifest.permission.ACCESS_FINE_LOCATION
and/or
Manifest.permission.ACCESS_COARSE_LOCATION
being granted.
Constant Value: 65536 (0x00010000)
public ActivityInfo[] activities
Array of all <activity>
tags included under <application>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_ACTIVITIES
was set.
public ApplicationInfo applicationInfo
Information collected from the <application> tag, or null if there was none.
public Attribution[] attributions
Array of all <attribution>
tags included under <manifest>, or null if there were none. This
is only filled if the flag PackageManager#GET_ATTRIBUTIONS
was set.
public int baseRevisionCode
The revision number of the base APK for this package, as specified by the
<manifest> tag's
revisionCode
attribute.
public ConfigurationInfo[] configPreferences
Application specified preferred configuration
<uses-configuration>
tags included under <manifest>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_CONFIGURATIONS
was set.
public FeatureGroupInfo[] featureGroups
Groups of features that this application has requested.
Each group contains a set of features that are required.
A device must match the features listed in reqFeatures
and one
or more FeatureGroups in order to have satisfied the feature requirement.
See also:
public long firstInstallTime
The time at which the app was first installed. Units are as
per System#currentTimeMillis()
.
public int[] gids
All kernel group-IDs that have been assigned to this package.
This is only filled in if the flag PackageManager#GET_GIDS
was set.
public int installLocation
The install location requested by the package. From the
R.attr.installLocation
attribute, one of
INSTALL_LOCATION_AUTO
, INSTALL_LOCATION_INTERNAL_ONLY
,
INSTALL_LOCATION_PREFER_EXTERNAL
public InstrumentationInfo[] instrumentation
Array of all <instrumentation>
tags included under <manifest>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_INSTRUMENTATION
was set.
public boolean isApex
Whether the package is an APEX package.
public long lastUpdateTime
The time at which the app was last updated. Units are as
per System#currentTimeMillis()
.
public String packageName
The name of this package. From the <manifest> tag's "name" attribute.
public PermissionInfo[] permissions
Array of all <permission>
tags included under <manifest>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_PERMISSIONS
was set.
public ProviderInfo[] providers
Array of all <provider>
tags included under <application>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_PROVIDERS
was set.
public ActivityInfo[] receivers
Array of all <receiver>
tags included under <application>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_RECEIVERS
was set.
public FeatureInfo[] reqFeatures
Features that this application has requested.
See also:
public String[] requestedPermissions
Array of all <uses-permission>
tags included under <manifest>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_PERMISSIONS
was set. This list includes
all permissions requested, even those that were not granted or known
by the system at install time.
public int[] requestedPermissionsFlags
Array of flags of all <uses-permission>
tags included under <manifest>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_PERMISSIONS
was set. Each value matches
the corresponding entry in requestedPermissions
, and will have
the flag REQUESTED_PERMISSION_GRANTED
set as appropriate.
public ServiceInfo[] services
Array of all <service>
tags included under <application>,
or null if there were none. This is only filled in if the flag
PackageManager#GET_SERVICES
was set.
public String sharedUserId
The shared user ID name of this package, as specified by the <manifest>
tag's sharedUserId
attribute.
public int sharedUserLabel
The shared user ID label of this package, as specified by the <manifest>
tag's sharedUserLabel
attribute.
public Signature[] signatures
This field is deprecated.
use signingInfo
instead
Array of all signatures read from the package file. This is only filled
in if the flag PackageManager#GET_SIGNATURES
was set. A package
must be signed with at least one certificate which is at position zero.
The package can be signed with additional certificates which appear as
subsequent entries.
Note: Signature ordering is not guaranteed to be
stable which means that a package signed with certificates A and B is
equivalent to being signed with certificates B and A. This means that
in case multiple signatures are reported you cannot assume the one at
the first position to be the same across updates.
Deprecated This has been replaced by the
PackageInfo#signingInfo
field, which takes into
account signing certificate rotation. For backwards compatibility in
the event of signing certificate rotation, this will return the oldest
reported signing certificate, so that an application will appear to
callers as though no rotation occurred.
public SigningInfo signingInfo
Signing information read from the package file, potentially
including past signing certificates no longer used after signing
certificate rotation. This is only filled in if
the flag PackageManager#GET_SIGNING_CERTIFICATES
was set.
Use this field instead of the deprecated signatures
field.
See SigningInfo
for more information on its contents.
public int[] splitRevisionCodes
The revision number of any split APKs for this package, as specified by
the <manifest> tag's
revisionCode
attribute. Indexes are a 1:1 mapping against splitNames
.
public int versionCode
This field is deprecated.
Use getLongVersionCode()
instead, which includes both
this and the additional
versionCodeMajor
attribute.
The version number of this package, as specified by the <manifest>
tag's versionCode
attribute.
See also:
public String versionName
The version name of this package, as specified by the <manifest>
tag's versionName
attribute.
public PackageInfo ()
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(android.os.Parcel, int)
,
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR
bit.
Returns | |
---|---|
int |
a bitmask indicating the set of special object types marshaled
by this Parcelable object instance.
Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
public long getLongVersionCode ()
Return versionCode
and
versionCodeMajor
combined
together as a single long value. The
versionCodeMajor
is placed in
the upper 32 bits.
Returns | |
---|---|
long |
public void setLongVersionCode (long longVersionCode)
Set the full version code in this PackageInfo, updating versionCode
with the lower bits.
Parameters | |
---|---|
longVersionCode |
long |
See also:
public String toString ()
Returns a string representation of the object. In general, the
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
Returns | |
---|---|
String |
a string representation of the object. |
public void writeToParcel (Parcel dest, int parcelableFlags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
dest |
Parcel : The Parcel in which the object should be written. |
parcelableFlags |
int : Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE .
Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |