PackageStats
public
class
PackageStats
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.content.pm.PackageStats |
This class was deprecated
in API level 26.
this class is an orphan that could never be obtained from a valid
public API. If you need package storage statistics use the new
StorageStatsManager
APIs.
implementation of PackageStats associated with a application package.
Summary
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Creator<PackageStats> |
CREATOR
|
public
long |
cacheSize
Size of cache used by the application. |
public
long |
codeSize
Size of the code (e.g., APK) |
public
long |
dataSize
Size of the internal data size for the application. |
public
long |
externalCacheSize
Size of the external cache used by the application (i.e., on the SD card). |
public
long |
externalCodeSize
Size of the secure container on external storage holding the application's code. |
public
long |
externalDataSize
Size of the external data used by the application (e.g.,
|
public
long |
externalMediaSize
Size of the external media size used by the application. |
public
long |
externalObbSize
Size of the package's OBBs placed on external media. |
public
String |
packageName
Name of the package to which this stats applies. |
Public constructors | |
---|---|
PackageStats(PackageStats pStats)
|
|
PackageStats(Parcel source)
|
|
PackageStats(String pkgName)
|
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one. |
int
|
hashCode()
Returns a hash code value for the object. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int parcelableFlags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
Fields
cacheSize
public long cacheSize
Size of cache used by the application. (e.g., /data/data/
dataSize
public long dataSize
Size of the internal data size for the application. (e.g.,
/data/data/
externalCacheSize
public long externalCacheSize
Size of the external cache used by the application (i.e., on the SD card). If this is a subdirectory of the data directory, this size will be subtracted out of the external data size.
externalCodeSize
public long externalCodeSize
Size of the secure container on external storage holding the application's code.
externalDataSize
public long externalDataSize
Size of the external data used by the application (e.g.,
externalMediaSize
public long externalMediaSize
Size of the external media size used by the application.
externalObbSize
public long externalObbSize
Size of the package's OBBs placed on external media.
packageName
public String packageName
Name of the package to which this stats applies.
Public constructors
PackageStats
public PackageStats (PackageStats pStats)
Parameters | |
---|---|
pStats |
PackageStats |
Public methods
describeContents
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 |
equals
public boolean equals (Object obj)
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation
on non-null object references:
- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
---|---|
obj |
Object : This value may be null . |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
hashCode
public int hashCode ()
Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
HashMap
.
The general contract of hashCode
is:
- Whenever it is invoked on the same object more than once during
an execution of a Java application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal
according to the
equals
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns | |
---|---|
int |
a hash code value for this object. |
toString
public String toString ()
Returns a string representation of the object.
Returns | |
---|---|
String |
a string representation of the object. |
writeToParcel
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.
This value cannot be null . |
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 |