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ApkChecksum

public final class ApkChecksum
extends Object implements Parcelable

java.lang.Object
   ↳ android.content.pm.ApkChecksum


A typed checksum of an APK.

See also:

Summary

Inherited constants

Fields

public static final Creator<ApkChecksum> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

Certificate getInstallerCertificate()

For Installer-provided checksums, certificate of the Installer.

String getInstallerPackageName()

For Installer-provided checksums, package name of the Installer.

String getSplitName()

Checksum for which split.

int getType()

Checksum type.

byte[] getValue()

Checksum value.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

public static final Creator<ApkChecksum> CREATOR

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

getInstallerCertificate

public Certificate getInstallerCertificate ()

For Installer-provided checksums, certificate of the Installer.

Returns
Certificate This value may be null.

Throws
CertificateException in case when certificate can't be re-created from serialized data.

getInstallerPackageName

public String getInstallerPackageName ()

For Installer-provided checksums, package name of the Installer.

Returns
String This value may be null.

getSplitName

public String getSplitName ()

Checksum for which split. Null indicates base.apk.

Returns
String This value may be null.

getType

public int getType ()

Checksum type.

Returns
int Value is Checksum.TYPE_WHOLE_MERKLE_ROOT_4K_SHA256, Checksum.TYPE_WHOLE_MD5, Checksum.TYPE_WHOLE_SHA1, Checksum.TYPE_WHOLE_SHA256, Checksum.TYPE_WHOLE_SHA512, Checksum.TYPE_PARTIAL_MERKLE_ROOT_1M_SHA256, or Checksum.TYPE_PARTIAL_MERKLE_ROOT_1M_SHA512

getValue

public byte[] getValue ()

Checksum value.

Returns
byte[] This value cannot be null.

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
dest Parcel: This value cannot be null.

flags 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