| AclEntry | The Access Control List Entry interface definition. |
| AlphaAnimation | An animation that controls the alpha level of an object. |
| Animation | Abstraction for an Animation that can be applied to Views, Surfaces, or
other objects. |
| AnimationSet | Represents a group of Animations that should be played together. |
| ArcShape | Creates an arc shape. |
| ArrayDeque<E> | An implementation of Deque, backed by an array. |
| ArrayList<E> | ArrayList is an implementation of List, backed by an array. |
| AttributedCharacterIterator | Extends the
CharacterIterator interface, adding support for iterating over
attributes and not only characters. |
| Attributes | The Attributes class is used to store values for manifest entries. |
| AuthProvider | AuthProvider is an abstract superclass for Java Security Provider which provide login and logout. |
| BasicClientCookie | HTTP "magic-cookie" represents a piece of state information
that the HTTP agent and the target server can exchange to maintain
a session. |
| BasicClientCookie2 | HTTP "magic-cookie" represents a piece of state information
that the HTTP agent and the target server can exchange to maintain
a session as specified by RFC2965. |
| BasicHeader | Represents an HTTP header field. |
| BasicHeaderElement | One element of an HTTP header's value. |
| BasicHttpParams | This class represents a collection of HTTP protocol parameters. |
| BasicHttpProcessor | Keeps lists of interceptors for processing requests and responses. |
| BasicNameValuePair | A simple class encapsulating an attribute/value pair. |
| BasicRequestLine | The first line of an HttpRequest. |
| BasicStatusLine | Represents a status line as returned from a HTTP server. |
| BitSet | The BitSet class implements a bit field. |
| BreakIterator | Locates boundaries in text. |
| BufferedHeader | This class represents a raw HTTP header whose content is parsed 'on demand'
only when the header value needs to be consumed. |
| Bundle | A mapping from String values to various Parcelable types. |
| ByteArrayEntity | An entity whose content is retrieved from a byte array. |
| CRLSelector | The interface specification for determining whether a CRL meets some criteria
to select CRL objects among a set of CRLs. |
| Calendar | Calendar is an abstract base class for converting between a
Date object and a set of integer fields such as
YEAR, MONTH, DAY,
HOUR, and so on. |
| CertPathBuilderResult | The interface for results generated by
build(CertPathParameters). |
| CertPathParameters | The interface specification for certification path algorithm parameters. |
| CertPathValidatorResult | The interface specification for certification path validation results. |
| CertSelector | The interface specification to determine whether a Certificate meets some criteria. |
| CertStoreParameters | The marker interface specifying the parameters used to initialize a CertStore instance. |
| CharacterIterator | An interface for the bidirectional iteration over a group of characters. |
| ChoiceFormat | Returns a fixed string based on a numeric value. |
| Collator | Performs locale-sensitive string comparison. |
| CollectionCertStoreParameters | The parameters to initialize a Collection type CertStore instance. |
| ComponentName | Identifier for a specific application component
(Activity, Service,
BroadcastReceiver, or
ContentProvider) that is available. |
| ConcurrentSkipListMap<K, V> | A scalable concurrent ConcurrentNavigableMap implementation. |
| ConcurrentSkipListSet<E> | A scalable concurrent NavigableSet implementation based on
a ConcurrentSkipListMap. |
| CopyOnWriteArrayList<E> | Implements a ArrayList variant that is thread-safe. |
| Date | Date represents a specific moment in time, to the millisecond. |
| DateFormat | An abstract class for date/time formatting subclasses which formats and
parses dates or time in a language-independent manner. |
| DateFormatSymbols | Encapsulates localized date-time formatting data, such as the names of the
months, the names of the days of the week, and the time zone data. |
| DecimalFormat | A concrete subclass of NumberFormat that formats decimal numbers. |
| DecimalFormatSymbols | Encapsulates the set of symbols (such as the decimal separator, the grouping
separator, and so on) needed by DecimalFormat to format numbers. |
| EnumMap<K extends Enum<K>, V> | An Map specialized for use with Enum types as keys. |
| EnumSet<E extends Enum<E>> | An EnumSet is a specialized Set to be used with enums as keys. |
| FileEntity | An entity whose content is retrieved from a file. |
| Format | The base class for all formats. |
| GregorianCalendar | GregorianCalendar is a concrete subclass of Calendar
and provides the standard calendar used by most of the world. |
| HashMap<K, V> | HashMap is an implementation of Map. |
| HashSet<E> | HashSet is an implementation of a Set. |
| Hashtable<K, V> | Hashtable is a synchronized implementation of Map. |
| HeaderGroup | A class for combining a set of headers. |
| HttpCookie | An opaque key-value value pair held by an HTTP client to permit a stateful
session with an HTTP server. |
| HttpDelete | HTTP DELETE method
The HTTP DELETE method is defined in section 9.7 of
RFC2616:
The DELETE method requests that the origin server delete the resource
identified by the Request-URI. |
| HttpEntityEnclosingRequestBase | Basic implementation of an HTTP request that can be modified. |
| HttpGet | HTTP GET method. |
| HttpHead | HTTP HEAD method. |
| HttpHost | Holds all of the variables needed to describe an HTTP connection to a host. |
| HttpOptions | HTTP OPTIONS method. |
| HttpPost | HTTP POST method. |
| HttpPut | HTTP PUT method. |
| HttpRequestBase | Basic implementation of an HTTP request that can be modified. |
| HttpRoute | The route for a request. |
| HttpTrace | HTTP TRACE method. |
| HttpVersion | Represents an HTTP version, as specified in RFC 2616. |
| IdentityHashMap<K, V> | IdentityHashMap is a variant on HashMap which tests equality by reference
instead of equality by value. |
| Intent | An intent is an abstract description of an operation to be performed. |
| JarEntry | Represents a single file in a JAR archive together with the manifest
attributes and digital signatures associated with it. |
| LDAPCertStoreParameters | The parameters to initialize a LDAP CertStore instance. |
| LabeledIntent | A special subclass of Intent that can have a custom label/icon
associated with it. |
| LinkedHashMap<K, V> | LinkedHashMap is an implementation of Map that guarantees iteration order. |
| LinkedHashSet<E> | LinkedHashSet is a variant of HashSet. |
| LinkedList<E> | LinkedList is an implementation of List, backed by a doubly-linked list. |
| Locale | Locale represents a language/country/variant combination. |
| Mac | This class provides the public API for Message Authentication Code
(MAC) algorithms. |
| Manifest | The Manifest class is used to obtain attribute information for a
JarFile and its entries. |
| MessageFormat | Produces concatenated messages in language-neutral way. |
| NumberFormat | The abstract base class for all number formats. |
| OvalShape | Defines an oval shape. |
| PKIXBuilderParameters | The parameter specification for a PKIX CertPathBuilder
algorithm used to build
certificate chains validated with the PKIX certification path validation. |
| PKIXCertPathBuilderResult | The result of the PKIX certification path builder, returned by
build(CertPathParameters). |
| PKIXCertPathChecker | The class specifying the interface to extend the certification path
validation algorithm by checks to perform on an X509Certificate. |
| PKIXCertPathValidatorResult | The implementation of the result of the PKIX certification path validation. |
| PKIXParameters | This class implements the parameters for the PKIX CertPathValidator. |
| PathShape | Creates geometric paths, utilizing the Path class. |
| Properties | A Properties object is a Hashtable where the keys and values
must be Strings. |
| ProtocolVersion | Represents a protocol version, as specified in RFC 2616. |
| Provider | Provider is the abstract superclass for all security providers in the
Java security infrastructure. |
| RectShape | Defines a rectangle shape. |
| RotateAnimation | An animation that controls the rotation of an object. |
| RoundRectShape | Creates a rounded-corner rectangle. |
| RouteTracker | Helps tracking the steps in establishing a route. |
| RuleBasedCollator | A concrete implementation class for Collation. |
| ScaleAnimation | An animation that controls the scale of an object. |
| Shape | Defines a generic graphical "shape."
Any Shape can be drawn to a Canvas with its own draw() method,
but more graphical control is available if you instead pass
it to a ShapeDrawable. |
| SimpleDateFormat | A concrete class for formatting and parsing dates in a locale-sensitive
manner. |
| SimpleTimeZone | SimpleTimeZone is a concrete subclass of TimeZone
that represents a time zone for use with a Gregorian calendar. |
| SipProfile | Defines a SIP profile, including a SIP account, domain and server information. |
| Stack<E> | Stack is a Last-In/First-Out(LIFO) data structure which represents a
stack of objects. |
| StringCharacterIterator | An implementation of CharacterIterator for strings. |
| StringEntity | An entity whose content is retrieved from a string. |
| Time | Java representation of an SQL TIME value. |
| TimeZone | TimeZone represents a time zone, primarily used for configuring a Calendar or
SimpleDateFormat instance. |
| Timestamp | A Java representation of the SQL TIMESTAMP type. |
| TranslateAnimation | An animation that controls the position of an object. |
| TreeMap<K, V> | A map whose entries are sorted by their keys. |
| TreeSet<E> | TreeSet is an implementation of SortedSet. |
| UrlEncodedFormEntity | An entity composed of a list of url-encoded pairs. |
| Vector<E> | Vector is an implementation of List, backed by an array and synchronized. |
| WebBackForwardList | This class contains the back/forward list for a WebView. |
| WebHistoryItem | A convenience class for accessing fields in an entry in the back/forward list
of a WebView. |
| X509CRLSelector | A CRL selector (CRLSelector for selecting X509CRLs that match the specified criteria. |
| X509CertSelector | A certificate selector (CertSelector for selecting X509Certificates that match the specified criteria. |
| XMLGregorianCalendar | Representation for W3C XML Schema 1.0 date/time datatypes. |
| ZipEntry | An instance of ZipEntry represents an entry within a ZIP-archive. |