| AbortableHttpRequest | 基礎的なHTTP接続を停止することで強制終了させることが出来るHTTP要求を表すインターフェース. Interface representing an HTTP request that can be aborted by shutting down the underlying HTTP connection. |
| AbsListView | Base class that can be used to implement virtualized lists of items. |
| AbsListView.LayoutParams | AbsListView extends LayoutParams to provide a place to hold the view type. |
| AbsListView.OnScrollListener | Interface definition for a callback to be invoked when the list or grid has been scrolled. |
| AbsListView.RecyclerListener | A RecyclerListener is used to receive a notification whenever a View is placed inside the RecycleBin's scrap heap. |
| AbsoluteLayout | This class is deprecated. Use FrameLayout, RelativeLayout or a custom layout instead. |
| AbsoluteLayout.LayoutParams | Per-child layout information associated with AbsoluteLayout. |
| AbsoluteSizeSpan | |
| AbsSavedState | A Parcelable implementation that should be used by inheritance hierarchies to ensure the state of all classes along the chain is saved. |
| AbsSeekBar | |
| AbsSpinner | An abstract base class for spinner widgets. |
| AbstractAuthenticationHandler | |
| AbstractClientConnAdapter | Abstract adapter from operated to managed client connections. |
| AbstractCollection<E> | Class AbstractCollection is an abstract implementation of the Collection interface. |
| AbstractConnPool | An abstract connection pool. |
| AbstractCookieAttributeHandler | |
| AbstractCookieSpec | Abstract cookie specification which can delegate the job of parsing, validation or matching cookie attributes to a number of arbitrary CookieAttributeHandlers. |
| AbstractCursor | This is an abstract cursor class that handles a lot of the common code that all cursors need to deal with and is provided for convenience reasons. |
| AbstractCursor.SelfContentObserver | Cursors use this class to track changes others make to their URI. |
| AbstractExecutorService | Provides default implementation of ExecutorService execution methods. |
| AbstractHttpClient | Convenience base class for HTTP client implementations. |
| AbstractHttpClientConnection | Abstract client-side HTTP connection capable of transmitting and receiving data using arbitrary SessionInputBuffer and SessionOutputBuffer |
| AbstractHttpEntity | Abstract base class for entities. |
| AbstractHttpMessage | Basic implementation of an HTTP message that can be modified. |
| AbstractHttpParams | Abstract base class for parameter collections. |
| AbstractHttpServerConnection | Abstract server-side HTTP connection capable of transmitting and receiving data using arbitrary SessionInputBuffer and SessionOutputBuffer |
| AbstractInputMethodService | AbstractInputMethodService provides a abstract base class for input methods. |
| AbstractInputMethodService.AbstractInputMethodImpl | Base class for derived classes to implement their InputMethod interface. |
| AbstractInputMethodService.AbstractInputMethodSessionImpl | Base class for derived classes to implement their InputMethodSession interface. |
| AbstractInterruptibleChannel AbstractInterruptibleChannel | is the root class for interruptible channels. |
| AbstractList<E> | AbstractList is an abstract implementation of the List interface, optimized for a backing store which supports random access. |
| AbstractMap<K, V> | This class is an abstract implementation of the Map interface. |
| AbstractMessageParser | Message parser base class. |
| AbstractMessageWriter | |
| AbstractMethodError | Thrown by the virtual machine when an abstract method is called. |
| AbstractPooledConnAdapter | Abstract adapter from pool entries to managed client connections. |
| AbstractPoolEntry | A pool entry for use by connection manager implementations. |
| AbstractPreferences | This abstract class is a partial implementation of the abstract class Preferences, which can be used to simplify Preferences provider's implementation. |
| AbstractQueue<E> | AbstractQueue is an abstract class which implements some of the methods in Queue. |
| AbstractQueuedSynchronizer | Provides a framework for implementing blocking locks and related synchronizers (semaphores, events, etc) that rely on first-in-first-out (FIFO) wait queues. |
| AbstractQueuedSynchronizer.ConditionObject | Condition implementation for a AbstractQueuedSynchronizer serving as the basis of a Lock implementation. |
| AbstractSelectableChannel | AbstractSelectableChannel is the base implementation class for selectable channels. |
| AbstractSelectionKey | AbstractSelectionKey is the base implementation class for selection keys. |
| AbstractSelector | AbstractSelector is the base implementation class for selectors. |
| AbstractSequentialList<E> | AbstractSequentialList is an abstract implementation of the List interface. |
| AbstractSessionInputBuffer | Abstract base class for session input buffers that stream data from a InputStream. |
| AbstractSessionOutputBuffer | Abstract base class for session output buffers that stream data to an OutputStream. |
| AbstractSet<E> | An AbstractSet is an abstract implementation of the Set interface. |
| AbstractVerifier | Abstract base class for all standard X509HostnameVerifier implementations. |
| AbstractWindowedCursor | A base class for Cursors that store their data in CursorWindows. |
| AccelerateDecelerateInterpolator | An interpolator where the rate of change starts and ends slowly but accelerates through the middle. |
| AccelerateInterpolator | An interpolator where the rate of change starts out slowly and and then accelerates. |
| AccessControlContext | AccessControlContext encapsulates the ProtectionDomains on which access control decisions are based. |
| AccessControlException | AccessControlException is thrown if the access control infrastructure denies protected access due to missing permissions. |
| AccessController | AccessController provides static methods to perform access control checks and privileged operations. |
| AccessibilityEvent | This class represents accessibility events that are sent by the system when something notable happens in the user interface. |
| AccessibilityEventSource | This interface is implemented by classes source of AccessibilityEvents. |
| AccessibilityManager | System level service that serves as an event dispatch for AccessibilityEvents. |
| AccessibilityService | An accessibility service runs in the background and receives callbacks by the system when AccessibilityEvents are fired. |
| AccessibilityServiceInfo | This class describes an AccessibilityService. |
| AccessibleObject | AccessibleObject is the superclass of all member reflection classes (Field, Constructor, Method). |
| Acl | The Access Control List (ACL) interface definition. |
| AclEntry | The Access Control List Entry interface definition. |
| AclNotFoundException | The exception, that is thrown when a reference to a non-existent Access Control List (ACL) is made. |
| Activity | An activity is a single, focused thing that the user can do. |
| ActivityGroup | A screen that contains and runs multiple embedded activities. |
| ActivityInfo | Information you can retrieve about a particular application activity or receiver. |
| ActivityInstrumentationTestCase<T extends Activity> | This class is deprecated. new tests should be written using ActivityInstrumentationTestCase2, which provides more options for configuring the Activity under test |
| ActivityInstrumentationTestCase2<T extends Activity> | This class provides functional testing of a single activity. |
| ActivityManager | Interact with the overall activities running in the system. |
| ActivityManager.MemoryInfo | Information you can retrieve about the available memory through getMemoryInfo(ActivityManager.MemoryInfo). |
| ActivityManager.ProcessErrorStateInfo | Information you can retrieve about any processes that are in an error condition. |
| ActivityManager.RecentTaskInfo | Information you can retrieve about tasks that the user has most recently started or visited. |
| ActivityManager.RunningAppProcessInfo | Information you can retrieve about a running process. |
| ActivityManager.RunningServiceInfo | Information you can retrieve about a particular Service that is currently running in the system. |
| ActivityManager.RunningTaskInfo | Information you can retrieve about a particular task that is currently "running" in the system. |
| ActivityNotFoundException | This exception is thrown when a call to startActivity(Intent) or one of its variants fails because an Activity can not be found to execute the given Intent. |
| ActivityTestCase | This is common code used to support Activity test cases. |
| ActivityUnitTestCase<T extends Activity> | This class provides isolated testing of a single activity. |
| Adapter | An Adapter object acts as a bridge between an AdapterView and the underlying data for that view. |
| AdapterView<T extends Adapter> | An AdapterView is a view whose children are determined by an Adapter. |
| AdapterView.AdapterContextMenuInfo | Extra menu information provided to the onCreateContextMenu(ContextMenu, View, ContextMenuInfo) callback when a context menu is brought up for this AdapterView. |
| AdapterView.OnItemClickListener | Interface definition for a callback to be invoked when an item in this AdapterView has been clicked. |
| AdapterView.OnItemLongClickListener | Interface definition for a callback to be invoked when an item in this view has been clicked and held. |
| AdapterView.OnItemSelectedListener | Interface definition for a callback to be invoked when an item in this view has been selected. |
| Address | A class representing an Address, i.e, a set of Strings describing a location. |
| Adler32 | The Adler-32 class is used to compute the Adler32 checksum from a set of data. |
| AlarmManager | This class provides access to the system alarm services. |
| AlertDialog | A subclass of Dialog that can display one, two or three buttons. |
| AlertDialog.Builder | |
| AlgorithmParameterGenerator | AlgorithmParameterGenerator is an engine class which is capable of generating parameters for the algorithm it was initialized with. |
| AlgorithmParameterGeneratorSpi | AlgorithmParameterGeneratorSpi is the Service Provider Interface (SPI) definition for AlgorithmParameterGenerator. |
| AlgorithmParameters | AlgorithmParameters is an engine class which provides algorithm parameters. |
| AlgorithmParameterSpec | The marker interface for algorithm parameter specifications. |
| AlgorithmParametersSpi | AlgorithmParametersSpi is the Service Provider Interface (SPI) definition for AlgorithmParameters. |
| AliasActivity | Stub activity that launches another activity (and then finishes itself) based on information in its component's manifest meta-data. |
| AlignmentSpan | |
| AlignmentSpan.Standard | |
| AllClientPNames | Collected parameter names for the HttpClient module. |
| AllocationLimitError | Is thrown when an allocation limit is exceeded. |
| AllowAllHostnameVerifier | The ALLOW_ALL HostnameVerifier essentially turns hostname verification off. |
| AllPermission | AllPermission represents the permission to perform any operation. |
| AlphaAnimation | An animation that controls the alpha level of an object. |
| AlphabetIndexer | A helper class for adapters that implement the SectionIndexer interface. |
| AlreadyConnectedException | An AlreadyConnectedException is thrown when an attempt is made to connect a SocketChannel that is already connected. |
| AlteredCharSequence | An AlteredCharSequence is a CharSequence that is largely mirrored from another CharSequence, except that a specified range of characters are mirrored from a different char array instead. |
| AnalogClock | This widget display an analogic clock with two hands for hours and minutes. |
| AndroidCharacter | AndroidCharacter exposes some character properties that are not easily accessed from java.lang.Character. |
| AndroidException | Base class for all checked exceptions thrown by the Android frameworks. |
| AndroidRuntimeException | Base class for all unchecked exceptions thrown by the Android frameworks. |
| AndroidTestCase | Extend this if you need to access Resources or other things that depend on Activity Context. |
| AndroidTestRunner | |
| Animatable | Interface that drawables suporting animations should implement. |
| Animation | Abstraction for an Animation that can be applied to Views, Surfaces, or other objects. |
| Animation.AnimationListener | An animation listener receives notifications from an animation. |
| Animation.Description | Utility class to parse a string description of a size. |
| AnimationDrawable | An object used to create frame-by-frame animations, defined by a series of Drawable objects, which can be used as a View object's background. |
| AnimationSet | Represents a group of Animations that should be played together. |
| AnimationUtils | Defines common utilities for working with animations. |
| AnnotatedElement | This interface provides reflective access to annotation information. |
| Annotation | Annotations are simple key-value pairs that are preserved across TextView save/restore cycles and can be used to keep application-specific data that needs to be maintained for regions of text. |
| Annotation | Defines the interface implemented by all annotations. |
| Annotation | Wrapper for a text attribute value which represents an annotation. |
| AnnotationFormatError | Indicates that an annotation in the binary representation of a class is syntactically incorrect and the annotation parser is unable to process it. |
| AnnotationTypeMismatchException | Indicates that an annotation type has changed since it was compiled or serialized. |
| AnticipateInterpolator | An interpolator where the change starts backward then flings forward. |
| AnticipateOvershootInterpolator | An interpolator where the change starts backward then flings forward and overshoots the target value and finally goes back to the final value. |
| Appendable | Declares methods to append characters or character sequences. |
| Application | Base class for those who need to maintain global application state. |
| ApplicationInfo | Information you can retrieve about a particular application. |
| ApplicationInfo.DisplayNameComparator | |
| ApplicationTestCase<T extends Application> | This test case provides a framework in which you can test Application classes in a controlled environment. |
| AppWidgetHost | AppWidgetHost provides the interaction with the AppWidget service for apps, like the home screen, that want to embed AppWidgets in their UI. |
| AppWidgetHostView | Provides the glue to show AppWidget views. |
| AppWidgetManager | Updates AppWidget state; gets information about installed AppWidget providers and other AppWidget related state. |
| AppWidgetProvider | A convenience class to aid in implementing an AppWidget provider. |
| AppWidgetProviderInfo | Describes the meta data for an installed AppWidget provider. |
| ArcShape | Creates an arc shape. |
| ArithmeticException | Thrown when the an invalid arithmetic operation is attempted. |
| Array | This class provides static methods to create and access arrays dynamically. |
| Array | A Java representation of the SQL ARRAY type. |
| ArrayAdapter<T> | A ListAdapter that manages a ListView backed by an array of arbitrary objects. |
| ArrayBlockingQueue<E> | A bounded blocking queue backed by an array. |
| ArrayIndexOutOfBoundsException | Thrown when the an array is indexed with a value less than zero, or greater than or equal to the size of the array. |
| ArrayList<E> | ArrayList is an implementation of List, backed by an array. |
| Arrays | Arrays contains static methods which operate on arrays. |
| ArrayStoreException | Thrown when a program attempts to store an element of an incompatible type in an array. |
| ArrowKeyMovementMethod | |
| Assert | A set of assert methods. |
| AssertionError | Thrown when an assertion has failed. |
| AssertionFailedError | Thrown when an assertion failed. |
| AssertionFailedError | Thrown when an assertion failed. |
| AssetFileDescriptor | File descriptor of an entry in the AssetManager. |
| AssetFileDescriptor.AutoCloseInputStream | An InputStream you can create on a ParcelFileDescriptor, which will take care of calling ParcelFileDescritor.close() for you when the stream is closed. |
| AssetFileDescriptor.AutoCloseOutputStream | An OutputStream you can create on a ParcelFileDescriptor, which will take care of calling ParcelFileDescritor.close() for you when the stream is closed. |
| AssetManager | Provides access to an application's raw asset files; see Resources for the way most applications will want to retrieve their resource data. |
| AssetManager.AssetInputStream | |
| AsynchronousCloseException | An AsynchronousCloseException is thrown when the underlying channel for an I/O operation is closed by another thread. |
| AsyncPlayer | Plays a series of audio URIs, but does all the hard work on another thread so that any slowness with preparing or loading doesn't block the calling thread. |
| AsyncQueryHandler | A helper class to help make handling asynchronous ContentResolver queries easier. |
| AsyncQueryHandler.WorkerArgs | |
| AsyncQueryHandler.WorkerHandler | |
| AsyncTask<Params, Progress, Result> | AsyncTask enables proper and easy use of the UI thread. |
| AsyncTask.Status | Indicates the current status of the task. |
| AtomicBoolean | A boolean value that may be updated atomically. |
| AtomicInteger | An int value that may be updated atomically. |
| AtomicIntegerArray | An int array in which elements may be updated atomically. |
| AtomicIntegerFieldUpdater<T> | A reflection-based utility that enables atomic updates to designated volatile int fields of designated classes. |
| AtomicLong | A long value that may be updated atomically. |
| AtomicLongArray | A long array in which elements may be updated atomically. |
| AtomicLongFieldUpdater<T> | A reflection-based utility that enables atomic updates to designated volatile long fields of designated classes. |
| AtomicMarkableReference<V> | An AtomicMarkableReference maintains an object reference along with a mark bit, that can be updated atomically. |
| AtomicReference<V> | An object reference that may be updated atomically. |
| AtomicReferenceArray<E> | An array of object references in which elements may be updated atomically. |
| AtomicReferenceFieldUpdater<T, V> | A reflection-based utility that enables atomic updates to designated volatile reference fields of designated classes. |
| AtomicStampedReference<V> | An AtomicStampedReference maintains an object reference along with an integer "stamp", that can be updated atomically. |
| Attr | The Attr interface represents an attribute in an Element object. |
| AttributedCharacterIterator | Extends the CharacterIterator interface, adding support for iterating over attributes and not only characters. |
| AttributedCharacterIterator.Attribute | Defines keys for text attributes. |
| AttributedString | Holds a string with attributes describing the characters of this string. |
| AttributeList | This interface is deprecated. This interface has been replaced by the SAX2 Attributes interface, which includes Namespace support. |
| AttributeListImpl | This class is deprecated. This class implements a deprecated interface, AttributeList; that interface has been replaced by Attributes, which is implemented in the AttributesImpl helper class. |
| Attributes | The Attributes class is used to store values for manifest entries. |
| Attributes | Interface for a list of XML attributes. |
| Attributes.Name | The name part of the name/value pairs constituting an attribute as defined by the specification of the JAR manifest. |
| Attributes2 | SAX2 extension to augment the per-attribute information provided though Attributes. |
| Attributes2Impl | SAX2 extension helper for additional Attributes information, implementing the Attributes2 interface. |
| AttributeSet | A collection of attributes, as found associated with a tag in an XML document. |
| AttributesImpl | Default implementation of the Attributes interface. |
| AudioFormat | The AudioFormat class is used to access a number of audio format and channel configuration constants. |
| AudioManager | AudioManager provides access to volume and ringer mode control. |
| AudioRecord | The AudioRecord class manages the audio resources for Java applications to record audio from the audio input hardware of the platform. |
| AudioRecord.OnRecordPositionUpdateListener | Interface definition for a callback to be invoked when an AudioRecord has reached a notification marker set by setNotificationMarkerPosition(int) or for periodic updates on the progress of the record head, as set by setPositionNotificationPeriod(int). |
| AudioTrack | The AudioTrack class manages and plays a single audio resource for Java applications. |
| AudioTrack.OnPlaybackPositionUpdateListener | Interface definition for a callback to be invoked when the playback head position of an AudioTrack has reached a notification marker or has increased by a certain period. |
| AUTH | Constants and static helpers related to the HTTP authentication. |
| AuthenticationException | Signals a failure in authentication process |
| AuthenticationHandler | |
| Authenticator | An implementation of this class is able to obtain authentication information for a connection in several ways. |
| Authenticator.RequestorType | Enumeration class for the origin of the authentication request. |
| AuthParamBean | |
| AuthParams | This class implements an adaptor around the HttpParams interface to simplify manipulation of the HTTP authentication specific parameters. |
| AuthPermission | Governs the use of methods in this package and also its subpackages. |
| AuthPNames | Parameter names for HttpAuth. |
| AuthPolicy | |
| AuthProvider | AuthProvider is an abstract superclass for Java Security Provider which provide login and logout. |
| AuthScheme | This interface represents an abstract challenge-response oriented authentication scheme. |
| AuthSchemeBase | Abstract authentication scheme class that serves as a basis for all authentication schemes supported by HttpClient. |
| AuthSchemeFactory | |
| AuthSchemeRegistry | Authentication scheme registry that can be used to obtain the corresponding authentication scheme implementation for a given type of authorization challenge. |
| AuthScope | The class represents an authentication scope consisting of a host name, a port number, a realm name and an authentication scheme name which Credentials apply to. |
| AuthState | This class provides detailed information about the state of the authentication process. |
| AutoCompleteTextView | An editable text view that shows completion suggestions automatically while the user is typing. |
| AutoCompleteTextView.Validator | This interface is used to make sure that the text entered in this TextView complies to a certain format. |
| AutoText | This class accesses a dictionary of corrections to frequent misspellings. |
| AvoidXfermode | AvoidXfermode xfermode will draw the src everywhere except on top of the opColor or, depending on the Mode, draw only on top of the opColor. |
| AvoidXfermode.Mode |
