PackageIdentifier

Kotlin |Java

public class PackageIdentifier

This class represents a uniquely identifiable package.

Summary

Public constructors
`PackageIdentifier( @NonNull String packageName, @NonNull byte[] sha256Certificate )` Creates a unique identifier for a package.

Public methods
`boolean`	`equals(@Nullable Object obj)`
`@NonNull String`	`getPackageName()` Returns the name for a package.
`@NonNull byte[]`	`getSha256Certificate()` Returns the SHA-256 certificate for a package.
`int`	`hashCode()`

Public constructors

PackageIdentifier

Added in 1.1.0-alpha07

public PackageIdentifier(
    @NonNull String packageName,
    @NonNull byte[] sha256Certificate
)

Creates a unique identifier for a package.

SHA-256 certificate digests for a signed application can be retrieved with the apksigner tool that is part of the Android SDK build tools. Use apksigner verify --print-certs path/to/apk.apk to retrieve the SHA-256 certificate digest for the target application. Once retrieved, the SHA-256 certificate digest should be converted to a byte[] by decoding it in base16:

new android.content.pm.Signature(outputDigest).toByteArray();

Parameters
`@NonNull String packageName`	Name of the package.
`@NonNull byte[] sha256Certificate`	SHA-256 certificate digest of the package.

Public methods

equals

public boolean equals(@Nullable Object obj)

getPackageName

Added in 1.1.0-alpha07

public @NonNull String getPackageName()

Returns the name for a package.

getSha256Certificate

Added in 1.1.0-alpha07

public @NonNull byte[] getSha256Certificate()

Returns the SHA-256 certificate for a package.

hashCode

public int hashCode()