Method Index: U - Android SDK | Android Developers

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# Method Index: U - Android SDK

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _

## U

UGARITIC The "Ugaritic" Unicode Block. Character.UnicodeBlock | Character.UnicodeBlock
UK Locale constant for en_GB. Locale | Locale
ulp() Returns the unit in the last place (ULP) of this `BigDecimal` instance. | BigDecimal
ulp(double d) Returns the argument's ulp (unit in the last place). | Math
ulp(double d) Returns the argument's ulp (unit in the last place). | StrictMath
ulp(float f) Returns the argument's ulp (unit in the last place). | Math
ulp(float f) Returns the argument's ulp (unit in the last place). | StrictMath
UNASSIGNED Unicode category constant Cn. byte | Character
UNAVAILABLE A string constant for unavailable information. String | VersionInfo
unbindInput() Unbind an application environment, called when the information previously set by bindInput(InputBinding) is no longer valid for this input method. | InputMethod
unbindInput() Clear the current input binding. | InputMethodService.InputMethodImpl
unbindService(ServiceConnection conn) Disconnect from an application service. | Context
unbindService(ServiceConnection conn) Disconnect from an application service. | ContextWrapper
unbindService(ServiceConnection conn) Disconnect from an application service. | MockContext
UNCATEGORIZED int | BluetoothClass.Device.Major
uncaughtException(Thread thread, Throwable ex) The thread is being terminated by an uncaught exception. | Thread.UncaughtExceptionHandler
uncaughtException(Thread t, Throwable e) Handles uncaught exceptions. | ThreadGroup
uncertainGestureColor Color used to draw the user's strokes until we are sure it's a gesture. int | R.attr
unconfigurableExecutorService(ExecutorService executor) Returns an object that delegates all defined ExecutorService methods to the given executor, but not any other methods that might otherwise be accessible using casts. | Executors
unconfigurableScheduledExecutorService(ScheduledExecutorService executor) Returns an object that delegates all defined ScheduledExecutorService methods to the given executor, but not any other methods that might otherwise be accessible using casts. | Executors
UNDECIMBER Value of the `MONTH` field indicating the thirteenth month of the year. int | Calendar
UndeclaredThrowableException(Throwable exception) Constructs a new `UndeclaredThrowableException` instance with the undeclared, checked exception that occurred. | UndeclaredThrowableException
UndeclaredThrowableException(Throwable exception, String detailMessage) Constructs a new `UndeclaredThrowableException` instance with the undeclared, checked exception that occurred and a message. | UndeclaredThrowableException
UNDERFLOW Result object indicating that there is insufficient data in the encoding/decoding buffer or that additional data is required. CoderResult | CoderResult
UNDERLINE The Constant UNDERLINE text attribute. TextAttribute | TextAttribute
UnderlineSpan() | UnderlineSpan
UnderlineSpan(Parcel src) | UnderlineSpan
UNDERLINE_LOW_DASHED The Constant UNDERLINE_LOW_DASHED indicates single pixel dashed low underline. Integer | TextAttribute
UNDERLINE_LOW_DOTTED The Constant UNDERLINE_LOW_DOTTED indicates a single pixel dotted low underline. Integer | TextAttribute
UNDERLINE_LOW_GRAY The Constant UNDERLINE_LOW_GRAY indicates double pixel gray low underline. Integer | TextAttribute
UNDERLINE_LOW_ONE_PIXEL The Constant UNDERLINE_LOW_ONE_PIXEL indicates a single pixel solid low underline. Integer | TextAttribute
UNDERLINE_LOW_TWO_PIXEL The Constant UNDERLINE_LOW_TWO_PIXEL indicates a double pixel solid low underline. Integer | TextAttribute
UNDERLINE_ON The Constant UNDERLINE_ON indicates a standard underline at the roman baseline for roman text. Integer | TextAttribute
UNDERLINE_TEXT_FLAG bit mask for the flag enabling underline text int | Paint
unescape(String string) Unescape an escaped string. | UrlQuerySanitizer
unflatten(String flattened) Takes a flattened string of parameters and adds each one to this Parameters object. | Camera.Parameters
unflattenFromString(String str) Recover a ComponentName from a String that was previously created with flattenToString(). | ComponentName
unfreeze() | Surface
UNGROUPED_COUNT Read-only count of Contacts from a specific source that have no ContactsContract.CommonDataKinds.GroupMembership entries. String | ContactsContract.SettingsColumns
UNGROUPED_VISIBLE Flag indicating if contacts without any ContactsContract.CommonDataKinds.GroupMembership entries should be visible in any user interface. String | ContactsContract.SettingsColumns
UNGROUPED_WITH_PHONES Read-only count of Contacts from a specific source that have no ContactsContract.CommonDataKinds.GroupMembership entries, and also have phone numbers. String | ContactsContract.SettingsColumns
UNICODE_CASE This constant specifies that a `Pattern` is matched case-insensitively with regard to all Unicode characters. int | Pattern
UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS The "Unified Canadian Aboriginal Syllabics" Unicode Block. Character.UnicodeBlock | Character.UnicodeBlock
UNINITIALIZED Constant that indicates that this `Signature` instance has not yet been initialized. int | Signature
union(Rect r) Update this Rect to enclose itself and the specified rectangle. | Rect
union(Rect r) | Region
union(RectF r) Update this Rect to enclose itself and the specified rectangle. | RectF
union(float x, float y) Update this Rect to enclose itself and the [x,y] coordinate. | RectF
union(float left, float top, float right, float bottom) Update this Rect to enclose itself and the specified rectangle. | RectF
union(int x, int y) Update this Rect to enclose itself and the [x,y] coordinate. | Rect
union(int left, int top, int right, int bottom) Update this Rect to enclose itself and the specified rectangle. | Rect
UNIX_LINES This constant specifies that a pattern matches Unix line endings ('\n') only against the '.', '^', and '$' meta characters. int | Pattern
UNKNOWN int | PixelFormat
UnknownError() Constructs a new `UnknownError` that includes the current stack trace. | UnknownError
UnknownError(String detailMessage) Constructs a new `UnknownError` with the current stack trace and the specified detail message. | UnknownError
UnknownFormatConversionException(String s) Constructs an `UnknownFormatConversionException` with the unknown format conversion. | UnknownFormatConversionException
UnknownFormatFlagsException(String f) Constructs a new `UnknownFormatFlagsException` with the specified flags. | UnknownFormatFlagsException
UnknownHostException() Constructs a new `UnknownHostException` instance with its walkback filled in. | UnknownHostException
UnknownHostException(String detailMessage) Constructs a new `UnknownHostException` instance with its walkback and message filled in. | UnknownHostException
unknownName How to display the lack of a name int | R.string
UnknownServiceException() Constructs a new `UnknownServiceException` instance with its walkback filled in. | UnknownServiceException
UnknownServiceException(String detailMessage) Constructs a new `UnknownServiceException` instance with its walkback and message filled in. | UnknownServiceException
UNKNOWN_ATTRIBUTE the action to take if an unknown attribute is encountered. String | Pack200.Packer
UNKNOWN_CID Cell location is not available int | NeighboringCellInfo
UNKNOWN_LENGTH Length used with AssetFileDescriptor(ParcelFileDescriptor, long, long) and getDeclaredLength() when a length has not been declared. long | AssetFileDescriptor
UNKNOWN_RSSI Signal strength is not available int | NeighboringCellInfo
UNKNOWN_TYPE Default HitTestResult, where the target is unknown int | WebView.HitTestResult
UNLIMITED A `MathContext` for unlimited precision with HALF_UP rounding. MathContext | MathContext
unlinkToDeath(IBinder.DeathRecipient recipient, int flags) Local implementation is a no-op. | Binder
unlinkToDeath(IBinder.DeathRecipient recipient, int flags) Remove a previously registered death notification. | IBinder
unload(int soundID) Unload a sound from a sound ID. | SoundPool
unloadSoundEffects() Unload Sound effects. | AudioManager
unlock() Unlock the camera to allow another process to access it. | Camera
unlock() Releases the lock. | Lock
unlock() Attempts to release this lock. | ReentrantLock
unlock() Attempts to release this lock. | ReentrantReadWriteLock.ReadLock
unlock() Attempts to release this lock. | ReentrantReadWriteLock.WriteLock
unlock() Unlocks the SlidingDrawer so that touch events are processed. | SlidingDrawer
unlockCanvas(Canvas canvas) unlock the surface. | Surface
unlockCanvasAndPost(Canvas canvas) unlock the surface and asks a page flip | Surface
unlockCanvasAndPost(Canvas canvas) Finish editing pixels in the surface. | SurfaceHolder
unmappableCharacterAction() Gets this decoder's `CodingErrorAction` when an unmappable character error occurred during the decoding process. | CharsetDecoder
unmappableCharacterAction() Gets this encoder's `CodingErrorAction` when unmappable character occurred during encoding process. | CharsetEncoder
UnmappableCharacterException(int length) Constructs a new `UnmappableCharacterException`. | UnmappableCharacterException
unmappableForLength(int length) Gets a `CoderResult` object indicating an unmappable character error. | CoderResult
unmarkReusable() Marks this connection as not being in a reusable state. | AbstractClientConnAdapter
unmarkReusable() Marks this connection as not being in a reusable state. | ManagedClientConnection
unmarshall(byte[] data, int offest, int length) Set the bytes in data to be the raw bytes of this Parcel. | Parcel
unmodifiableCollection(Collection<? extends E> collection) Returns a wrapper on the specified collection which throws an `UnsupportedOperationException` whenever an attempt is made to modify the collection. | Collections
unmodifiableList(List<? extends E> list) Returns a wrapper on the specified list which throws an `UnsupportedOperationException` whenever an attempt is made to modify the list. | Collections
unmodifiableMap(Map<? extends K, ? extends V> map) Returns a wrapper on the specified map which throws an `UnsupportedOperationException` whenever an attempt is made to modify the map. | Collections
unmodifiableSet(Set<? extends E> set) Returns a wrapper on the specified set which throws an `UnsupportedOperationException` whenever an attempt is made to modify the set. | Collections
unmodifiableSortedMap(SortedMap<K, ? extends V> map) Returns a wrapper on the specified sorted map which throws an `UnsupportedOperationException` whenever an attempt is made to modify the sorted map. | Collections
unmodifiableSortedSet(SortedSet<E> set) Returns a wrapper on the specified sorted set which throws an `UnsupportedOperationException` whenever an attempt is made to modify the sorted set. | Collections
unpack(File in, JarOutputStream out) Unpack the contents of the specified `File` to the specified JAR output stream. | Pack200.Unpacker
unpack(InputStream in, JarOutputStream out) Unpack the specified stream to the specified JAR output stream. | Pack200.Unpacker
unpark(Thread thread) Makes available the permit for the given thread, if it was not already available. | LockSupport
unparsedEntityDecl(String name, String publicId, String systemId, String notationName) Receive notification of an unparsed entity declaration event. | DTDHandler
unparsedEntityDecl(String name, String publicId, String systemId, String notationName) Receive notification of an unparsed entity declaration. | DefaultHandler
unparsedEntityDecl(String name, String publicId, String systemId, String notationName) Receive notification of an unparsed entity declaration. | HandlerBase
unparsedEntityDecl(String name, String publicId, String systemId, String notationName) Filter an unparsed entity declaration event. | XMLFilterImpl
UNREACHABLE Indicates that the route can not be established at all. int | HttpRouteDirector
unread(byte[] buffer) Pushes all the bytes in `buffer` back to this stream. | PushbackInputStream
unread(byte[] buffer, int offset, int length) Pushes a subset of the bytes in `buffer` back to this stream. | PushbackInputStream
unread(char[] buffer) Pushes all the characters in `buffer` back to this reader. | PushbackReader
unread(char[] buffer, int offset, int count) Pushes a subset of the characters in `buffer` back to this reader. | PushbackReader
unread(int oneByte) Pushes the specified byte `oneByte` back to this stream. | PushbackInputStream
unread(int oneChar) Pushes the specified character `oneChar` back to this reader. | PushbackReader
UnrecoverableEntryException() Constructs a new instance of `UnrecoverableEntryException`. | UnrecoverableEntryException
UnrecoverableEntryException(String msg) Constructs a new instance of `UnrecoverableEntryException` with the given message. | UnrecoverableEntryException
UnrecoverableKeyException() Constructs a new instance of `UnrecoverableKeyException`. | UnrecoverableKeyException
UnrecoverableKeyException(String msg) Constructs a new instance of `UnrecoverableKeyException` with the given message. | UnrecoverableKeyException
unregister(E callback) Remove from the list a callback that was previously added with register(E). | RemoteCallbackList
unregister(String name) Unregisters the class implementing an authentication scheme with the given name. | AuthSchemeRegistry
unregister(String id) Unregisters the CookieSpecFactory with the given ID. | CookieSpecRegistry
unregister(String pattern) | HttpRequestHandlerRegistry
unregister(String name) Unregisters a scheme. | SchemeRegistry
unregister(String pattern) | UriPatternMatcher
unregisterAll() Remove all registered observer | Observable
unregisterContentObserver(ContentObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | AbstractCursor
unregisterContentObserver(ContentObserver observer) Unregisters a change observer. | ContentResolver
unregisterContentObserver(ContentObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | Cursor
unregisterContentObserver(ContentObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | CursorWrapper
unregisterContentObserver(ContentObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | MergeCursor
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | AbstractCursor
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this adapter via registerDataSetObserver(DataSetObserver). | Adapter
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this adapter via registerDataSetObserver(DataSetObserver). | BaseAdapter
unregisterDataSetObserver(DataSetObserver observer) | BaseExpandableListAdapter
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | Cursor
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | CursorWrapper
unregisterDataSetObserver(DataSetObserver observer) | ExpandableListAdapter
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this adapter via registerDataSetObserver(DataSetObserver). | HeaderViewListAdapter
unregisterDataSetObserver(DataSetObserver observer) Unregister an observer that has previously been registered with this cursor via registerContentObserver(ContentObserver). | MergeCursor
unregisterForContextMenu(View view) Prevents a context menu to be shown for the given view. | Activity
unregisterForContextMenu(View view) | Dialog
unregisterHandler(UrlInterceptHandler handler) This method is deprecated. This class was intended to be used by Gears. Since Gears was deprecated, so is this class. | UrlInterceptRegistry
unregisterListener(SensorEventListener listener) Unregisters a listener for all sensors. | SensorManager
unregisterListener(SensorEventListener listener, Sensor sensor) Unregisters a listener for the sensors with which it is registered. | SensorManager
unregisterListener(SensorListener listener) This method is deprecated. This method is deprecated, use unregisterListener(SensorEventListener) instead. | SensorManager
unregisterListener(SensorListener listener, int sensors) This method is deprecated. This method is deprecated, use unregisterListener(SensorEventListener, Sensor) instead. | SensorManager
unregisterObserver(T observer) Removes a previously registered observer. | Observable
unregisterOnSharedPreferenceChangeListener(SharedPreferences.OnSharedPreferenceChangeListener listener) Unregisters a previous callback. | SharedPreferences
unregisterReceiver(BroadcastReceiver receiver) Unregister a previously registered BroadcastReceiver. | Context
unregisterReceiver(BroadcastReceiver receiver) Unregister a previously registered BroadcastReceiver. | ContextWrapper
unregisterReceiver(BroadcastReceiver receiver) Unregister a previously registered BroadcastReceiver. | MockContext
UnresolvedAddressException() Constructs an `UnresolvedAddressException`. | UnresolvedAddressException
UnresolvedPermission(String type, String name, String actions, Certificate[] certs) Constructs a new instance of `UnresolvedPermission`. | UnresolvedPermission
UNSAFE_CHARS Unsafe special characters that must be escaped using the backslash character String | BasicHeaderValueFormatter
UnsatisfiedLinkError() Constructs a new `UnsatisfiedLinkError` that includes the current stack trace. | UnsatisfiedLinkError
UnsatisfiedLinkError(String detailMessage) Constructs a new `UnsatisfiedLinkError` with the current stack trace and the specified detail message. | UnsatisfiedLinkError
unscaledValue() Returns the unscaled value (mantissa) of this `BigDecimal` instance as a `BigInteger`. | BigDecimal
unscheduleDrawable(Drawable who) Unschedule any events associated with the given Drawable. | View
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | ClipDrawable
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | Drawable.Callback
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | DrawableContainer
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | InsetDrawable
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | LayerDrawable
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | RotateDrawable
unscheduleDrawable(Drawable who, Runnable what) A Drawable can call this to unschedule an action previously scheduled with scheduleDrawable(Drawable, Runnable, long). | ScaleDrawable
unscheduleDrawable(Drawable who, Runnable what) Cancels a scheduled action on a drawable. | View
unscheduleSelf(Runnable what) Use the current Drawable.Callback implementation to have this Drawable unscheduled. | AnimationDrawable
unscheduleSelf(Runnable what) Use the current Drawable.Callback implementation to have this Drawable unscheduled. | Drawable
unselectedAlpha Sets the alpha on the items that are not selected. int | R.attr
UNSPECIFIED Measure specification mode: The parent has not imposed any constraint on the child. int | View.MeasureSpec
UnsupportedAddressTypeException() Constructs an `UnsupportedAddressTypeException`. | UnsupportedAddressTypeException
UnsupportedCallbackException(Callback callback) Creates a new exception instance and initializes it with just the unsupported `Callback`, but no error message. | UnsupportedCallbackException
UnsupportedCallbackException(Callback callback, String message) Creates a new exception instance and initializes it with both the unsupported `Callback` and an error message. | UnsupportedCallbackException
UnsupportedCharsetException(String charset) Constructs a new `UnsupportedCharsetException` with the supplied charset name. | UnsupportedCharsetException
UnsupportedClassVersionError() Constructs a new `UnsupportedClassVersionError` that includes the current stack trace. | UnsupportedClassVersionError
UnsupportedClassVersionError(String detailMessage) Constructs a new `UnsupportedClassVersionError` with the current stack trace and the specified detail message. | UnsupportedClassVersionError
UnsupportedDigestAlgorithmException() Creates a new UnsupportedAuthAlgoritmException with a `null` detail message. | UnsupportedDigestAlgorithmException
UnsupportedDigestAlgorithmException(String message) Creates a new UnsupportedAuthAlgoritmException with the specified message. | UnsupportedDigestAlgorithmException
UnsupportedDigestAlgorithmException(String message, Throwable cause) Creates a new UnsupportedAuthAlgoritmException with the specified detail message and cause. | UnsupportedDigestAlgorithmException
UnsupportedEncodingException() Constructs a new `UnsupportedEncodingException` with its stack trace filled in. | UnsupportedEncodingException
UnsupportedEncodingException(String detailMessage) Constructs a new `UnsupportedEncodingException` with its stack trace and detail message filled in. | UnsupportedEncodingException
UnsupportedHttpVersionException() Creates an exception without a detail message. | UnsupportedHttpVersionException
UnsupportedHttpVersionException(String message) Creates an exception with the specified detail message. | UnsupportedHttpVersionException
UnsupportedOperationException() Constructs a new `UnsupportedOperationException` that includes the current stack trace. | UnsupportedOperationException
UnsupportedOperationException(String detailMessage) Constructs a new `UnsupportedOperationException` with the current stack trace and the specified detail message. | UnsupportedOperationException
UnsupportedOperationException(String message, Throwable cause) Constructs a new `UnsupportedOperationException` with the current stack trace, the specified detail message and the specified cause. | UnsupportedOperationException
UnsupportedOperationException(Throwable cause) Constructs a new `UnsupportedOperationException` with the current stack trace and the specified cause. | UnsupportedOperationException
untitled Used in Contacts for a field that has no label and in Note Pad for a note with no name. int | R.string
unwrap(byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType) Unwraps a key using this cipher instance. | Cipher
unwrap(ByteBuffer src, ByteBuffer dst) Decodes the incoming network data buffer into the application data buffer. | SSLEngine
unwrap(ByteBuffer src, ByteBuffer[] dsts) Decodes the incoming network data buffer into the application data buffers. | SSLEngine
unwrap(ByteBuffer src, ByteBuffer[] dsts, int offset, int length) Decodes the incoming network data buffer into application data buffers. | SSLEngine
UNWRAP_MODE Constant for key unwrapping operation mode. int | Cipher
up(TextView widget, Spannable buffer) Scrolls the text up if possible. | LinkMovementMethod (protected)
up(TextView widget, Spannable buffer) Scrolls the text up if possible. | ScrollingMovementMethod (protected)
update() Updates the state of the popup window, if it is currently being displayed, from the currently set state. | PopupWindow
update(ContentProviderClient provider, Uri uri, byte[] data) | SyncStateContract.Helpers
update(Uri uri, ContentValues values, String selection, String[] selectionArgs) Update a content URI. | ContentProvider
update(Uri url, ContentValues values, String selection, String[] selectionArgs) see update(Uri, ContentValues, String, String[]) | ContentProviderClient
update(Uri uri, ContentValues values, String where, String[] selectionArgs) Update row(s) in a content URI. | ContentResolver
update(Uri uri, ContentValues values, String selection, String[] selectionArgs) This method is provided for use by the ContentResolver. | SearchRecentSuggestionsProvider
update(View anchor, int width, int height) Updates the position and the dimension of the popup window. | PopupWindow
update(View anchor, int xoff, int yoff, int width, int height) Updates the position and the dimension of the popup window. | PopupWindow
update(byte input) Updates this `Mac` instance with the specified byte. | Mac
update(byte arg0) Updates this `MessageDigest` using the given `byte`. | MessageDigest
update(byte b) Updates the data to be verified or to be signed, using the specified `byte`. | Signature
update(byte[] buf) Update this `Adler32` checksum using the contents of `buf`. | Adler32
update(byte[] buf) Updates this checksum with the bytes contained in buffer `buf`. | CRC32
update(byte[] input) Continues a multi-part transformation (encryption or decryption). | Cipher
update(byte[] input) Copies the buffer provided as input for further processing. | Mac
update(byte[] input) Updates this `MessageDigest` using the given `byte[]`. | MessageDigest
update(byte[] data) Updates the data to be verified or to be signed, using the specified `byte[]`. | Signature
update(byte[] buf, int off, int nbytes) Update this `Adler32` checksum with the contents of `buf`, starting from the offset provided and reading n bytes of data. | Adler32
update(byte[] buf, int off, int nbytes) Updates this checksum with n bytes of data obtained from buffer `buf`, starting at offset `off`. | CRC32
update(byte[] buf, int off, int nbytes) Updates the checksum with the given bytes. | Checksum
update(byte[] input, int inputOffset, int inputLen) Continues a multi-part transformation (encryption or decryption). | Cipher
update(byte[] input, int offset, int len) Updates this `Mac` instance with the data from the specified buffer `input` from the specified `offset` and length `len`. | Mac
update(byte[] input, int offset, int len) Updates this `MessageDigest` using the given `byte[]`. | MessageDigest
update(byte[] data, int off, int len) Updates the data to be verified or to be signed, using the given `byte[]`, starting form the specified index for the specified length. | Signature
update(byte[] input, int inputOffset, int inputLen, byte[] output) Continues a multi-part transformation (encryption or decryption). | Cipher
update(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset) Continues a multi-part transformation (encryption or decryption). | Cipher
update(int i) Update this `Adler32` checksum with the single byte provided as argument. | Adler32
update(int val) Updates this checksum with the byte value provided as integer. | CRC32
update(int val) Updates the checksum value with the given byte. | Checksum
update(int width, int height) Updates the dimension of the popup window. | PopupWindow
update(int x, int y, int width, int height) Updates the position and the dimension of the popup window. | PopupWindow
update(int x, int y, int width, int height, boolean force) Updates the position and the dimension of the popup window. | PopupWindow
update(String table, ContentValues values, String whereClause, String[] whereArgs) Convenience method for updating rows in the database. | SQLiteDatabase
update(Socket sock, HttpHost target, boolean secure, HttpParams params) Updates this connection. | DefaultClientConnection
update(Socket sock, HttpHost target, boolean secure, HttpParams params) Updates this connection. | OperatedClientConnection
update(ByteBuffer input) Updates this `Mac` instance with the data from the specified buffer, starting at position(), including the next remaining() bytes. | Mac
update(ByteBuffer input) Updates this `MessageDigest` using the given `input`. | MessageDigest
update(ByteBuffer data) Updates the data to be verified or to be signed, using the specified `ByteBuffer`. | Signature
update(ByteBuffer input, ByteBuffer output) Continues a multi-part transformation (encryption or decryption). | Cipher
update(Observable observable, Object data) This method is called if the specified `Observable` object's `notifyObservers` method is called (because the `Observable` object has been updated. | Observer
updateAppWidget(ComponentName provider, RemoteViews views) Set the RemoteViews to use for all AppWidget instances for the supplied AppWidget provider. | AppWidgetManager
updateAppWidget(RemoteViews remoteViews) Process a set of RemoteViews coming in as an update from the AppWidget provider. | AppWidgetHostView
updateAppWidget(int appWidgetId, RemoteViews views) Set the RemoteViews to use for the specified appWidgetId. | AppWidgetManager
updateAppWidget(int[] appWidgetIds, RemoteViews views) Set the RemoteViews to use for the specified appWidgetIds. | AppWidgetManager
updateArray(int columnIndex, Array x) Updates a column specified by a column index with a `java.sql.Array` value. | ResultSet
updateArray(String columnName, Array x) Updates a column specified by a column name with a `java.sql.Array` value. | ResultSet
updateAsciiStream(int columnIndex, InputStream x, int length) Updates a column specified by a column index with an ASCII stream value. | ResultSet
updateAsciiStream(String columnName, InputStream x, int length) Updates a column specified by a column name with an Ascii stream value. | ResultSet
updateBigDecimal(int columnIndex, BigDecimal x) Updates a column specified by a column index with a `java.sql.BigDecimal` value. | ResultSet
updateBigDecimal(String columnName, BigDecimal x) Updates a column specified by a column name with a `java.sql.BigDecimal` value. | ResultSet
updateBinaryStream(int columnIndex, InputStream x, int length) Updates a column specified by a column index with a binary stream value. | ResultSet
updateBinaryStream(String columnName, InputStream x, int length) Updates a column specified by a column name with a binary stream value. | ResultSet
updateBlob(int columnIndex, Blob x) Updates a column specified by a column index with a `java.sql.Blob` value. | ResultSet
updateBlob(String columnName, Blob x) Updates a column specified by a column name with a `java.sql.Blob` value. | ResultSet
updateBoolean(int columnIndex, boolean x) Updates a column specified by a column index with a `boolean` value. | ResultSet
updateBoolean(String columnName, boolean x) Updates a column specified by a column name with a `boolean` value. | ResultSet
updateByte(int columnIndex, byte x) Updates a column specified by a column index with a `byte` value. | ResultSet
updateByte(String columnName, byte x) Updates a column specified by a column name with a `byte` value. | ResultSet
updateBytes(int columnIndex, byte[] x) Updates a column specified by a column index with a `byte` array value. | ResultSet
updateBytes(String columnName, byte[] x) Updates a column specified by a column name with a byte array value. | ResultSet
updateCharacterStream(int columnIndex, Reader x, int length) Updates a column specified by a column index with a character stream value. | ResultSet
updateCharacterStream(String columnName, Reader reader, int length) Updates a column specified by a column name with a character stream value. | ResultSet
updateClob(int columnIndex, Clob x) Updates a column specified by a column index with a `java.sql.Clob` value. | ResultSet
updateClob(String columnName, Clob x) Updates a column specified by a column name with a `java.sql.Clob` value. | ResultSet
updateConfiguration(Configuration config, DisplayMetrics metrics) Store the newly updated configuration. | MockResources
updateConfiguration(Configuration config, DisplayMetrics metrics) Store the newly updated configuration. | Resources
updateCredentials(Account account, String authTokenType, Bundle loginOptions, Activity activity, AccountManagerCallback<Bundle> callback, Handler handler) Requests that the authenticator update the the credentials for a user. | AccountManager
updateCredentials(AccountAuthenticatorResponse response, Account account, String authTokenType, Bundle loginOptions) Update the locally stored credentials for an account. | AbstractAccountAuthenticator
updateCursor(Rect newCursor) Call InputMethodService.onUpdateCursor(). | InputMethodService.InputMethodSessionImpl
updateCursor(Rect newCursor) This method is called when cursor location of the target input field has changed within its window. | InputMethodSession
updateCursor(View view, int left, int top, int right, int bottom) Report the current cursor location in its window. | InputMethodManager
updateDate(int year, int monthOfYear, int dayOfMonth) | DatePicker
updateDate(int year, int monthOfYear, int dayOfMonth) | DatePickerDialog
updateDate(int columnIndex, Date x) Updates a column specified by a column index with a `java.sql.Date` value. | ResultSet
updateDate(String columnName, Date x) Updates a column specified by a column name with a `java.sql.Date` value. | ResultSet
updateDouble(int columnIndex, double x) Updates a column specified by a column index with a `double` value. | ResultSet
updateDouble(String columnName, double x) Updates a column specified by a column name with a `double` value. | ResultSet
updateDrawState(TextPaint ds) | AbsoluteSizeSpan
updateDrawState(TextPaint ds) | BackgroundColorSpan
updateDrawState(TextPaint tp) | CharacterStyle
updateDrawState(TextPaint ds) Makes the text underlined and in the link color. | ClickableSpan
updateDrawState(TextPaint ds) | ForegroundColorSpan
updateDrawState(TextPaint ds) | MaskFilterSpan
updateDrawState(TextPaint ds) | RasterizerSpan
updateDrawState(TextPaint ds) | RelativeSizeSpan
updateDrawState(TextPaint ds) This method does nothing, since ReplacementSpans are drawn explicitly instead of affecting Paint properties. | ReplacementSpan
updateDrawState(TextPaint ds) | ScaleXSpan
updateDrawState(TextPaint ds) | StrikethroughSpan
updateDrawState(TextPaint ds) | StyleSpan
updateDrawState(TextPaint tp) | SubscriptSpan
updateDrawState(TextPaint tp) | SuperscriptSpan
updateDrawState(TextPaint ds) | TextAppearanceSpan
updateDrawState(TextPaint ds) | TypefaceSpan
updateDrawState(TextPaint ds) | UnderlineSpan
updateExtractedText(View view, int token, ExtractedText text) | InputMethodManager
updateExtractedText(int token, ExtractedText text) Call InputMethodService.onUpdateExtractedText(). | InputMethodService.InputMethodSessionImpl
updateExtractedText(int token, ExtractedText text) Called by a text editor to report its new extracted text when its contents change. | InputMethodSession
updateFloat(int columnIndex, float x) Updates a column specified by a column index with a `float` value. | ResultSet
updateFloat(String columnName, float x) Updates a column specified by a column name with a `float` value. | ResultSet
updateFrom(Configuration delta) Copy the fields from delta into this Configuration object, keeping track of which ones have changed. | Configuration
updateFullscreenMode() Re-evaluate whether the input method should be running in fullscreen mode, and update its UI if this has changed since the last time it was evaluated. | InputMethodService
updateHeader(Header header) Replaces the first occurence of the header with the same name. | HeaderGroup
updateInputViewShown() Re-evaluate whether the soft input area should currently be shown, and update its UI if this has changed since the last time it was evaluated. | InputMethodService
updateInt(int columnIndex, int x) Updates a column specified by a column index with an `int` value. | ResultSet
updateInt(String columnName, int x) Updates a column specified by a column name with an `int` value. | ResultSet
updateLong(int columnIndex, long x) Updates a column specified by a column index with a `long` value. | ResultSet
updateLong(String columnName, long x) Updates a column specified by a column name with a `long` value. | ResultSet
updateMeasureState(TextPaint ds) | AbsoluteSizeSpan
updateMeasureState(TextPaint p) | MetricAffectingSpan
updateMeasureState(TextPaint ds) | RelativeSizeSpan
updateMeasureState(TextPaint p) This method does nothing, since ReplacementSpans are measured explicitly instead of affecting Paint properties. | ReplacementSpan
updateMeasureState(TextPaint ds) | ScaleXSpan
updateMeasureState(TextPaint paint) | StyleSpan
updateMeasureState(TextPaint tp) | SubscriptSpan
updateMeasureState(TextPaint tp) | SuperscriptSpan
updateMeasureState(TextPaint ds) | TextAppearanceSpan
updateMeasureState(TextPaint paint) | TypefaceSpan
updateNetwork(WifiConfiguration config) Update the network description of an existing configured network. | WifiManager
updateNull(int columnIndex) Updates a column specified by a column index with a `null` value. | ResultSet
updateNull(String columnName) Updates a column specified by a column name with a `null` value. | ResultSet
updateObject(int columnIndex, Object x) Updates a column specified by a column index with an `Object` value. | ResultSet
updateObject(int columnIndex, Object x, int scale) Updates a column specified by a column index with an `Object` value. | ResultSet
updateObject(String columnName, Object x) Updates a column specified by a column name with an `Object` value. | ResultSet
updateObject(String columnName, Object x, int scale) Updates a column specified by a column name with an `Object` value. | ResultSet
updatePeriodMillis Update period in milliseconds, or 0 if the AppWidget will update itself. int | R.attr
updatePos(int pos) | ParserCursor
updateQuota(long newQuota) | WebStorage.QuotaUpdater
updateRef(int columnIndex, Ref x) Updates a column specified by a column index with a `java.sql.Ref` value. | ResultSet
updateRef(String columnName, Ref x) Updates a column specified by a column name with a `java.sql.Ref` value. | ResultSet
updateRow() Updates the database with the new contents of the current row of this `ResultSet` object. | ResultSet
updatesAreDetected(int type) Determines whether the method `ResultSet.rowUpdated` can detect a visible row update for the specified `ResultSet` type. | DatabaseMetaData
updateSecureConnection(OperatedClientConnection conn, HttpHost target, HttpContext context, HttpParams params) Updates a connection with a layered secure connection. | ClientConnectionOperator
updateSecureConnection(OperatedClientConnection conn, HttpHost target, HttpContext context, HttpParams params) Updates a connection with a layered secure connection. | DefaultClientConnectionOperator
updateSelection(View view, int selStart, int selEnd, int candidatesStart, int candidatesEnd) Report the current selection range. | InputMethodManager
updateSelection(int oldSelStart, int oldSelEnd, int newSelStart, int newSelEnd, int candidatesStart, int candidatesEnd) Call InputMethodService.onUpdateSelection(). | InputMethodService.InputMethodSessionImpl
updateSelection(int oldSelStart, int oldSelEnd, int newSelStart, int newSelEnd, int candidatesStart, int candidatesEnd) This method is called when the selection or cursor in the current target input field has changed. | InputMethodSession
updateShort(int columnIndex, short x) Updates a column specified by a column index with a `short` value. | ResultSet
updateShort(String columnName, short x) Updates a column specified by a column name with a `short` value. | ResultSet
updateString(int columnIndex, String x) Updates a column specified by a column index with a `String` value. | ResultSet
updateString(String columnName, String x) Updates a column specified by a column name with a `String` value. | ResultSet
updateTime(int hourOfDay, int minutOfHour) | TimePickerDialog
updateTime(int columnIndex, Time x) Updates a column specified by a column index with a `Time` value. | ResultSet
updateTime(String columnName, Time x) Updates a column specified by a column name with a `Time` value. | ResultSet
updateTimestamp(int columnIndex, Timestamp x) Updates a column specified by a column index with a `Timestamp` value. | ResultSet
updateTimestamp(String columnName, Timestamp x) Updates a column specified by column name with a `Timestamp` value. | ResultSet
updateViewLayout(View view, ViewGroup.LayoutParams params) | ViewGroup
updateViewLayout(View view, ViewGroup.LayoutParams params) | ViewManager
updateVisitedHistory(ContentResolver cr, String url, boolean real) Update the visited history to acknowledge that a site has been visited. | Browser
UPDATE_DEVICE_STATS Allows an application to update device statistics. String | Manifest.permission
UPPERCASE Denotes the output is to be converted to upper case in the way the locale parameter of Formatter.formatTo() requires. int | FormattableFlags
UPPERCASE_LETTER Unicode category constant Lu. byte | Character
uptimeMillis() Returns milliseconds since boot, not counting time spent in deep sleep. | SystemClock
URI(String uri) Creates a new URI instance according to the given string `uri`. | URI
URI(String scheme, String ssp, String frag) Creates a new URI instance using the given arguments. | URI
URI(String scheme, String userinfo, String host, int port, String path, String query, String fragment) Creates a new URI instance using the given arguments. | URI
URI(String scheme, String host, String path, String fragment) Creates a new URI instance using the given arguments. | URI
URI(String scheme, String authority, String path, String query, String fragment) Creates a new URI instance using the given arguments. | URI
Uri.Builder() Constructs a new Builder. | Uri.Builder
UriMatcher(int code) Creates the root node of the URI tree. | UriMatcher
UriPatternMatcher() | UriPatternMatcher
URISyntaxException(String input, String reason) Constructs a new `URISyntaxException` instance containing the string that caused the exception and a description of the problem. | URISyntaxException
URISyntaxException(String input, String reason, int index) Constructs a new `URISyntaxException` instance containing the string that caused the exception, a description of the problem and the index at which the error occurred. | URISyntaxException
URI_COLUMN_INDEX The column index (in the cursor returned by getCursor() for the media provider's URI. int | RingtoneManager
URI_INTENT_SCHEME Flag for use with toUri(int) and parseUri(String, int): the URI string always has the "intent:" scheme. int | Intent
URL String | Browser.BookmarkColumns
URL String | Browser.SearchColumns
URL The website URL string. String | ContactsContract.CommonDataKinds.Website
URL(String spec) Creates a new URL instance by parsing the string `spec`. | URL
URL(String protocol, String host, int port, String file) Creates a new URL instance using the given arguments. | URL
URL(String protocol, String host, int port, String file, URLStreamHandler handler) Creates a new URL instance using the given arguments. | URL
URL(String protocol, String host, String file) Creates a new URL instance using the given arguments. | URL
URL(URL context, String spec) Creates a new URL to the specified resource `spec`. | URL
URL(URL context, String spec, URLStreamHandler handler) Creates a new URL to the specified resource `spec`. | URL
URLClassLoader(URL[] urls) Constructs a new `URLClassLoader` instance. | URLClassLoader
URLClassLoader(URL[] urls, ClassLoader parent) Constructs a new URLClassLoader instance. | URLClassLoader
URLClassLoader(URL[] searchUrls, ClassLoader parent, URLStreamHandlerFactory factory) Constructs a new `URLClassLoader` instance. | URLClassLoader
URLDecoder() | URLDecoder
UrlEncodedFormEntity(List<? extends NameValuePair> parameters) Constructs a new UrlEncodedFormEntity with the list of parameters with the default encoding of DEFAULT_CONTENT_CHARSET | UrlEncodedFormEntity
UrlEncodedFormEntity(List<? extends NameValuePair> parameters, String encoding) Constructs a new UrlEncodedFormEntity with the list of parameters in the specified encoding. | UrlEncodedFormEntity
URLEncodedUtils() | URLEncodedUtils
urlInterceptDisabled() This method is deprecated. This class was intended to be used by Gears. Since Gears was deprecated, so is this class. | UrlInterceptRegistry
UrlInterceptRegistry() | UrlInterceptRegistry
UrlQuerySanitizer() Constructs a UrlQuerySanitizer. | UrlQuerySanitizer
UrlQuerySanitizer(String url) Constructs a UrlQuerySanitizer and parse a URL. | UrlQuerySanitizer
UrlQuerySanitizer.IllegalCharacterValueSanitizer(int flags) Construct a sanitizer. | UrlQuerySanitizer.IllegalCharacterValueSanitizer
UrlQuerySanitizer.ParameterValuePair(String parameter, String value) Construct a parameter-value tuple. | UrlQuerySanitizer.ParameterValuePair
URLSpan(Parcel src) | URLSpan
URLSpan(String url) | URLSpan
URLStreamHandler() | URLStreamHandler
URLUtil() | URLUtil
URL_AND_SPACE_LEGAL Allow characters used by encoded URLs. int | UrlQuerySanitizer.IllegalCharacterValueSanitizer
URL_LEGAL Allow characters used by encoded URLs. int | UrlQuerySanitizer.IllegalCharacterValueSanitizer
US Locale constant for en_US. Locale | Locale
USB_MASS_STORAGE_ENABLED USB Mass Storage Enabled String | Settings.Secure
USB_MASS_STORAGE_ENABLED This constant is deprecated. Use USB_MASS_STORAGE_ENABLED instead String | Settings.System
useAnchoringBounds(boolean value) Determines whether this matcher has anchoring bounds enabled or not. | Matcher
useDaylightTime() Returns whether this `TimeZone` has a daylight savings time period. | SimpleTimeZone
useDaylightTime() Returns whether this `TimeZone` has a daylight savings time period. | TimeZone
useDelimiter(String pattern) Sets the delimiting pattern of this `Scanner` with a pattern compiled from the supplied string value. | Scanner
useDelimiter(Pattern pattern) Sets the delimiting pattern of this `Scanner`. | Scanner
usedInFix() Returns true if the satellite was used by the GPS engine when calculating the most recent GPS fix. | GpsSatellite
useExpectContinue(HttpParams params) | HttpProtocolParams
useHttpAuthUsernamePassword() | HttpAuthHandler
useLevel Must be a boolean value, either "`true`" or "`false`". int | R.attr
useLocale(Locale l) Sets the `Locale` of this `Scanner` to a specified `Locale`. | Scanner
usePattern(Pattern pattern) Sets a new pattern for the `Matcher`. | Matcher
useProtocolVersion(int version) Sets the specified protocol version to be used by this stream. | ObjectOutputStream
USER String | Build
userActivity(long when, boolean noChangeLights) User activity happened. | PowerManager
useRadix(int radix) Sets the radix of this `Scanner` to the specified radix. | Scanner
UserDictionary() | UserDictionary
UserDictionary.Words() | UserDictionary.Words
useReloadingTestSuiteLoader() | BaseTestRunner (protected)
UsernamePasswordCredentials(String usernamePassword) The constructor with the username and password combined string argument. | UsernamePasswordCredentials
UsernamePasswordCredentials(String userName, String password) The constructor with the username and password arguments. | UsernamePasswordCredentials
userNodeForPackage(Class<?> c) Returns the user preference node for the package of the given class. | Preferences
userRoot() Returns the root node of the user preference hierarchy. | Preferences
userRoot() Returns the root node of the preferences hierarchy for the calling user context. | PreferencesFactory
userVisible Must be a boolean value, either "`true`" or "`false`". int | R.attr
USER_AGENT Defines the content of the `User-Agent` header. String | CoreProtocolPNames
USER_AGENT String | HTTP
USER_QUERY Intent extra data key: Use this key with content.Intent.getStringExtra() to obtain the query string typed in by the user. String | SearchManager
USER_TOKEN String | ClientContext
usesLocalFilePerTable() Determines whether this database uses a file for each table. | DatabaseMetaData
usesLocalFiles() Determines whether this database uses a local file to store tables. | DatabaseMetaData
useTransparentBounds(boolean value) Determines whether this matcher has transparent bounds enabled or not. | Matcher
USE_CREDENTIALS Allows an application to request authtokens from the AccountManager String | Manifest.permission
USE_DEFAULT_STREAM_TYPE Suggests using the default stream type. int | AudioManager
USE_EXPECT_CONTINUE Activates 'Expect: 100-Continue' handshake for the entity enclosing methods. String | CoreProtocolPNames
USE_GOOGLE_MAIL If this setting is set (to anything), then all references to Gmail on the device must change to Google Mail. String | Settings.Secure
USE_GOOGLE_MAIL This constant is deprecated. Use USE_GOOGLE_MAIL instead String | Settings.System
usingProxy() Returns whether this connection uses a proxy server or not. | HttpURLConnection
US_ASCII String | HTTP
UTC(int year, int month, int day, int hour, int minute, int second) This method is deprecated. use: `Calendar cal = new GregorianCalendar(TimeZone.getTimeZone("GMT")); cal.set(year + 1900, month, day, hour, minute, second); cal.getTime().getTime();` | Date
UTC_TIME The constant for representing a start or end time in GMT time mode. int | SimpleTimeZone
UTFDataFormatException() Constructs a new `UTFDataFormatException` with its stack trace filled in. | UTFDataFormatException
UTFDataFormatException(String detailMessage) Constructs a new `UTFDataFormatException` with its stack trace and detail message filled in. | UTFDataFormatException
UTF_16 String | HTTP
UTF_8 Common charset definitions String | HTTP
UUID(long mostSigBits, long leastSigBits) Constructs an instance with the specified bits. | UUID