IT. Expert System.

Android Reference

TextView

android.widget

Class TextView

java.lang.Object
- android.view.View
- - android.widget.TextView

All Implemented Interfaces:

Drawable.Callback, AccessibilityEventSource, KeyEvent.Callback, ViewTreeObserver.OnPreDrawListener

Direct Known Subclasses:

Button, CheckedTextView, Chronometer, DateTimeView, DigitalClock, EditText, com.android.layoutlib.bridge.MockView, TextClock, VisibilityCallback.MonitoredTextView
```
public class TextView
extends View
implements ViewTreeObserver.OnPreDrawListener
```
Displays text to the user and optionally allows them to edit it. A TextView is a complete text editor, however the basic class is configured to not allow editing; see EditText for a subclass that configures the text view for editing.
XML attributes
See TextView Attributes, View Attributes

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`TextView.BufferType`
`static interface`	`TextView.OnEditorActionListener` Interface definition for a callback to be invoked when an action is performed on the editor.
`static class`	`TextView.SavedState` User interface state that is stored by TextView for implementing `View.onSaveInstanceState()`.

Nested classes/interfaces inherited from class android.view.View
View.AccessibilityDelegate, View.BaseSavedState, View.DragShadowBuilder, View.MeasureSpec, View.OnAttachStateChangeListener, View.OnClickListener, View.OnCreateContextMenuListener, View.OnDragListener, View.OnFocusChangeListener, View.OnGenericMotionListener, View.OnHoverListener, View.OnKeyListener, View.OnLayoutChangeListener, View.OnLongClickListener, View.OnSystemUiVisibilityChangeListener, View.OnTouchListener

Field Summary
- Fields inherited from class android.view.View
  ALPHA, DEBUG_LAYOUT_PROPERTY, DRAG_FLAG_GLOBAL, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FIND_VIEWS_WITH_ACCESSIBILITY_NODE_PROVIDERS, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, mBottom, mCachingFailed, mContext, mCurrentAnimation, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, mInputEventConsistencyVerifier, mLayoutParams, mLeft, mPaddingBottom, mPaddingLeft, mPaddingRight, mPaddingTop, mParent, mRight, mScrollX, mScrollY, mTag, mTop, mUserPaddingBottom, mUserPaddingLeft, mUserPaddingRight, NO_ID, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, PUBLIC_STATUS_BAR_VISIBILITY_MASK, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, STATUS_BAR_DISABLE_BACK, STATUS_BAR_DISABLE_CLOCK, STATUS_BAR_DISABLE_EXPAND, STATUS_BAR_DISABLE_HOME, STATUS_BAR_DISABLE_NOTIFICATION_ALERTS, STATUS_BAR_DISABLE_NOTIFICATION_ICONS, STATUS_BAR_DISABLE_NOTIFICATION_TICKER, STATUS_BAR_DISABLE_RECENT, STATUS_BAR_DISABLE_SEARCH, STATUS_BAR_DISABLE_SYSTEM_INFO, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_CLEARABLE_FLAGS, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, VIEW_LOG_TAG, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y

Constructor Summary

Constructors
Constructor and Description
`TextView(Context context)`
`TextView(Context context, AttributeSet attrs)`
`TextView(Context context, AttributeSet attrs, int defStyle)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addTextChangedListener(TextWatcher watcher)` Adds a TextWatcher to the list of those whose methods are called whenever this TextView's text changes.
`void`	`append(CharSequence text)` Convenience method: Append the specified text to the TextView's display buffer, upgrading it to BufferType.EDITABLE if it was not already editable.
`void`	`append(CharSequence text, int start, int end)` Convenience method: Append the specified text slice to the TextView's display buffer, upgrading it to BufferType.EDITABLE if it was not already editable.
`void`	`beginBatchEdit()`
`boolean`	`bringPointIntoView(int offset)` Move the point, specified by the offset, into the view if it is needed.
`void`	`cancelLongPress()` Cancels a pending long press.
`void`	`clearComposingText()` Use `BaseInputConnection.removeComposingSpans()` to remove any IME composing state from this text view.
`protected int`	`computeHorizontalScrollRange()` Compute the horizontal range that the horizontal scrollbar represents.
`void`	`computeScroll()` Called by a parent to request that a child update its values for mScrollX and mScrollY if necessary.
`protected int`	`computeVerticalScrollExtent()` Compute the vertical extent of the horizontal scrollbar's thumb within the vertical range.
`protected int`	`computeVerticalScrollRange()` Compute the vertical range that the vertical scrollbar represents.
`void`	`debug(int depth)` Prints information about this view in the log output, with the tag `View.VIEW_LOG_TAG`.
`protected void`	`deleteText_internal(int start, int end)` Deletes the range of text [start, end[.
`boolean`	`didTouchFocusSelect()` Returns true, only while processing a touch gesture, if the initial touch down event caused focus to move to the text view and as a result its selection changed.
`void`	`dispatchFinishTemporaryDetach()`
`protected void`	`drawableStateChanged()` This function is called whenever the state of the view changes in such a way that it impacts the state of drawables being shown.
`void`	`endBatchEdit()`
`boolean`	`extractText(ExtractedTextRequest request, ExtractedText outText)` If this TextView contains editable content, extract a portion of it based on the information in `request` in to `outText`.
`void`	`findViewsWithText(ArrayList<View> outViews, CharSequence searched, int flags)` Finds the Views that contain given text.
`int`	`getAccessibilityCursorPosition()`
`int`	`getAutoLinkMask()` Gets the autolink mask of the text.
`int`	`getBaseline()` Return the offset of the widget's text baseline from the widget's top boundary.
`protected int`	`getBottomPaddingOffset()` Amount by which to extend the bottom fading region.
`int`	`getCompoundDrawablePadding()` Returns the padding between the compound drawables and the text.
`Drawable[]`	`getCompoundDrawables()` Returns drawables for the left, top, right, and bottom borders.
`Drawable[]`	`getCompoundDrawablesRelative()` Returns drawables for the start, top, end, and bottom borders.
`int`	`getCompoundPaddingBottom()` Returns the bottom padding of the view, plus space for the bottom Drawable if any.
`int`	`getCompoundPaddingEnd()` Returns the end padding of the view, plus space for the end Drawable if any.
`int`	`getCompoundPaddingLeft()` Returns the left padding of the view, plus space for the left Drawable if any.
`int`	`getCompoundPaddingRight()` Returns the right padding of the view, plus space for the right Drawable if any.
`int`	`getCompoundPaddingStart()` Returns the start padding of the view, plus space for the start Drawable if any.
`int`	`getCompoundPaddingTop()` Returns the top padding of the view, plus space for the top Drawable if any.
`int`	`getCurrentHintTextColor()` Return the current color selected to paint the hint text.
`int`	`getCurrentTextColor()` Return the current color selected for normal text.
`ActionMode.Callback`	`getCustomSelectionActionModeCallback()` Retrieves the value set in `setCustomSelectionActionModeCallback(android.view.ActionMode.Callback)`.
`protected boolean`	`getDefaultEditable()` Subclasses override this to specify that they have a KeyListener by default even if not specifically called for in the XML options.
`protected MovementMethod`	`getDefaultMovementMethod()` Subclasses override this to specify a default movement method.
`Editable`	`getEditableText()` Return the text the TextView is displaying as an Editable object.
`TextUtils.TruncateAt`	`getEllipsize()` Returns where, if anywhere, words that are longer than the view is wide should be ellipsized.
`CharSequence`	`getError()` Returns the error message that was set to be displayed with `setError(java.lang.CharSequence)`, or `null` if no error was set or if it the error was cleared by the widget after user input.
`int`	`getExtendedPaddingBottom()` Returns the extended bottom padding of the view, including both the bottom Drawable if any and any extra space to keep more than maxLines of text from showing.
`int`	`getExtendedPaddingTop()` Returns the extended top padding of the view, including both the top Drawable if any and any extra space to keep more than maxLines of text from showing.
`protected int`	`getFadeHeight(boolean offsetRequired)`
`protected int`	`getFadeTop(boolean offsetRequired)`
`InputFilter[]`	`getFilters()` Returns the current list of input filters.
`void`	`getFocusedRect(Rect r)` When a view has focus and the user navigates away from it, the next view is searched for starting from the rectangle filled in by this method.
`boolean`	`getFreezesText()` Return whether this text view is including its entire text contents in frozen icicles.
`int`	`getGravity()` Returns the horizontal and vertical alignment of this TextView.
`int`	`getHighlightColor()`
`CharSequence`	`getHint()` Returns the hint that is displayed when the text of the TextView is empty.
`ColorStateList`	`getHintTextColors()`
`boolean`	`getHorizontallyScrolling()` Returns whether the text is allowed to be wider than the View is.
`int`	`getImeActionId()` Get the IME action ID previous set with `setImeActionLabel(java.lang.CharSequence, int)`.
`CharSequence`	`getImeActionLabel()` Get the IME action label previous set with `setImeActionLabel(java.lang.CharSequence, int)`.
`int`	`getImeOptions()` Get the type of the IME editor.
`boolean`	`getIncludeFontPadding()` Gets whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent.
`Bundle`	`getInputExtras(boolean create)` Retrieve the input extras currently associated with the text view, which can be viewed as well as modified.
`int`	`getInputType()` Get the type of the editable content.
`CharSequence`	`getIterableTextForAccessibility()` Gets the text reported for accessibility purposes.
`AccessibilityIterators.TextSegmentIterator`	`getIteratorForGranularity(int granularity)`
`KeyListener`	`getKeyListener()`
`Layout`	`getLayout()`
`protected float`	`getLeftFadingEdgeStrength()` Returns the strength, or intensity, of the left faded edge.
`protected int`	`getLeftPaddingOffset()` Amount by which to extend the left fading region.
`int`	`getLineBounds(int line, Rect bounds)` Return the baseline for the specified line (0...getLineCount() - 1) If bounds is not null, return the top, left, right, bottom extents of the specified line in it.
`int`	`getLineCount()` Return the number of lines of text, or 0 if the internal Layout has not been built.
`int`	`getLineHeight()`
`float`	`getLineSpacingExtra()` Gets the line spacing extra space
`float`	`getLineSpacingMultiplier()` Gets the line spacing multiplier
`boolean`	`getLinksClickable()` Returns whether the movement method will automatically be set to `LinkMovementMethod` if `setAutoLinkMask(int)` has been set to nonzero and links are detected in `setText(java.lang.CharSequence)`.
`ColorStateList`	`getLinkTextColors()`
`int`	`getMarqueeRepeatLimit()` Gets the number of times the marquee animation is repeated.
`int`	`getMaxEms()`
`int`	`getMaxHeight()`
`int`	`getMaxLines()`
`int`	`getMaxWidth()`
`int`	`getMinEms()`
`int`	`getMinHeight()`
`int`	`getMinLines()`
`int`	`getMinWidth()`
`MovementMethod`	`getMovementMethod()`
`int`	`getOffsetForPosition(float x, float y)` Get the character offset closest to the specified absolute position.
`TextPaint`	`getPaint()`
`int`	`getPaintFlags()`
`String`	`getPrivateImeOptions()` Get the private type of the content.
`protected float`	`getRightFadingEdgeStrength()` Returns the strength, or intensity, of the right faded edge.
`protected int`	`getRightPaddingOffset()` Amount by which to extend the right fading region.
`int`	`getSelectionEnd()` Convenience for `Selection.getSelectionEnd(java.lang.CharSequence)`.
`int`	`getSelectionStart()` Convenience for `Selection.getSelectionStart(java.lang.CharSequence)`.
`int`	`getShadowColor()`
`float`	`getShadowDx()`
`float`	`getShadowDy()`
`float`	`getShadowRadius()` Gets the radius of the shadow layer.
`boolean`	`getShowSoftInputOnFocus()` Returns whether the soft input method will be made visible when this TextView gets focused.
`CharSequence`	`getText()` Return the text the TextView is displaying.
`static int`	`getTextColor(Context context, TypedArray attrs, int def)` Returns the default color from the TextView_textColor attribute from the AttributeSet, if set, or the default color from the TextAppearance_textColor from the TextView_textAppearance attribute, if TextView_textColor was not set directly.
`ColorStateList`	`getTextColors()` Gets the text colors for the different states (normal, selected, focused) of the TextView.
`static ColorStateList`	`getTextColors(Context context, TypedArray attrs)` Returns the TextView_textColor attribute from the Resources.StyledAttributes, if set, or the TextAppearance_textColor from the TextView_textAppearance attribute, if TextView_textColor was not set directly.
`CharSequence`	`getTextForAccessibility()` Gets the text reported for accessibility purposes.
`Locale`	`getTextLocale()` Get the default `Locale` of the text in this TextView.
`float`	`getTextScaleX()`
`Locale`	`getTextServicesLocale()` This is a temporary method.
`float`	`getTextSize()`
`protected int`	`getTopPaddingOffset()` Amount by which to extend the top fading region.
`int`	`getTotalPaddingBottom()` Returns the total bottom padding of the view, including the bottom Drawable if any, the extra space to keep more than maxLines from showing, and the vertical offset for gravity, if any.
`int`	`getTotalPaddingEnd()` Returns the total end padding of the view, including the end Drawable if any.
`int`	`getTotalPaddingLeft()` Returns the total left padding of the view, including the left Drawable if any.
`int`	`getTotalPaddingRight()` Returns the total right padding of the view, including the right Drawable if any.
`int`	`getTotalPaddingStart()` Returns the total start padding of the view, including the start Drawable if any.
`int`	`getTotalPaddingTop()` Returns the total top padding of the view, including the top Drawable if any, the extra space to keep more than maxLines from showing, and the vertical offset for gravity, if any.
`TransformationMethod`	`getTransformationMethod()`
`Typeface`	`getTypeface()`
`URLSpan[]`	`getUrls()` Returns the list of URLSpans attached to the text (by `Linkify` or otherwise) if any.
`WordIterator`	`getWordIterator()` This method is used by the ArrowKeyMovementMethod to jump from one word to the other.
`boolean`	`hasOverlappingRendering()` Returns whether this View has content which overlaps.
`boolean`	`hasSelection()` Return true iff there is a selection inside this text view.
`void`	`hideErrorIfUnchanged()`
`void`	`invalidateDrawable(Drawable drawable)` Invalidates the specified Drawable.
`boolean`	`isCursorVisible()`
`boolean`	`isInputMethodTarget()` Returns whether this text view is a current input method target.
`protected boolean`	`isPaddingOffsetRequired()` If the View draws content inside its padding and enables fading edges, it needs to support padding offsets.
`boolean`	`isSuggestionsEnabled()` Return whether or not suggestions are enabled on this TextView.
`boolean`	`isTextSelectable()` When a TextView is used to display a useful piece of information to the user (such as a contact's address), it should be made selectable, so that the user can select and copy this content.
`void`	`jumpDrawablesToCurrentState()` Call `Drawable.jumpToCurrentState()` on all Drawable objects associated with this view.
`int`	`length()` Returns the length, in characters, of the text managed by this TextView
`protected void`	`makeNewLayout(int wantWidth, int hintWidth, BoringLayout.Metrics boring, BoringLayout.Metrics hintBoring, int ellipsisWidth, boolean bringIntoView)` The width passed in is now the desired layout width, not the full view width with padding.
`boolean`	`moveCursorToVisibleOffset()` Move the cursor, if needed, so that it is at an offset that is visible to the user.
`protected void`	`onAttachedToWindow()` This is called when the view is attached to a window.
`void`	`onBeginBatchEdit()` Called by the framework in response to a request to begin a batch of edit operations through a call to link `beginBatchEdit()`.
`boolean`	`onCheckIsTextEditor()` Check whether the called view is a text editor, in which case it would make sense to automatically display a soft input window for it.
`void`	`onCommitCompletion(CompletionInfo text)` Called by the framework in response to a text completion from the current input method, provided by it calling `InputConnection.commitCompletion()`.
`void`	`onCommitCorrection(CorrectionInfo info)` Called by the framework in response to a text auto-correction (such as fixing a typo using a a dictionnary) from the current input method, provided by it calling `InputConnection.commitCorrection(android.view.inputmethod.CorrectionInfo)` InputConnection.commitCorrection()}.
`protected int[]`	`onCreateDrawableState(int extraSpace)` Generate the new `Drawable` state for this view.
`InputConnection`	`onCreateInputConnection(EditorInfo outAttrs)` Create a new InputConnection for an InputMethod to interact with the view.
`protected void`	`onDetachedFromWindow()` This is called when the view is detached from a window.
`boolean`	`onDragEvent(DragEvent event)` Handles drag events sent by the system following a call to `startDrag()`.
`protected void`	`onDraw(Canvas canvas)` Implement this to do your drawing.
`void`	`onEditorAction(int actionCode)` Called when an attached input method calls `InputConnection.performEditorAction()` for this text view.
`void`	`onEndBatchEdit()` Called by the framework in response to a request to end a batch of edit operations through a call to link `endBatchEdit()`.
`void`	`onFinishTemporaryDetach()` Called after `View.onStartTemporaryDetach()` when the container is done changing the view.
`protected void`	`onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect)` Called by the view system when the focus state of this view changes.
`boolean`	`onGenericMotionEvent(MotionEvent event)` Implement this method to handle generic motion events.
`void`	`onInitializeAccessibilityEvent(AccessibilityEvent event)` Initializes an `AccessibilityEvent` with information about this View which is the event source.
`void`	`onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)` Initializes an `AccessibilityNodeInfo` with information about this view.
`boolean`	`onKeyDown(int keyCode, KeyEvent event)` Default implementation of `KeyEvent.Callback.onKeyDown()`: perform press of the view when `KeyEvent.KEYCODE_DPAD_CENTER` or `KeyEvent.KEYCODE_ENTER` is released, if the view is enabled and clickable.
`boolean`	`onKeyMultiple(int keyCode, int repeatCount, KeyEvent event)` Default implementation of `KeyEvent.Callback.onKeyMultiple()`: always returns false (doesn't handle the event).
`boolean`	`onKeyPreIme(int keyCode, KeyEvent event)` Handle a key event before it is processed by any input method associated with the view hierarchy.
`boolean`	`onKeyShortcut(int keyCode, KeyEvent event)` Called on the focused view when a key shortcut event is not handled.
`boolean`	`onKeyUp(int keyCode, KeyEvent event)` Default implementation of `KeyEvent.Callback.onKeyUp()`: perform clicking of the view when `KeyEvent.KEYCODE_DPAD_CENTER` or `KeyEvent.KEYCODE_ENTER` is released.
`protected void`	`onLayout(boolean changed, int left, int top, int right, int bottom)` Called from layout when this view should assign a size and position to each of its children.
`protected void`	`onMeasure(int widthMeasureSpec, int heightMeasureSpec)` Measure the view and its content to determine the measured width and the measured height.
`void`	`onPopulateAccessibilityEvent(AccessibilityEvent event)` Called from `View.dispatchPopulateAccessibilityEvent(AccessibilityEvent)` giving a chance to this View to populate the accessibility event with its text content.
`boolean`	`onPreDraw()` Callback method to be invoked when the view tree is about to be drawn.
`boolean`	`onPrivateIMECommand(String action, Bundle data)` Called by the framework in response to a private command from the current method, provided by it calling `InputConnection.performPrivateCommand()`.
`void`	`onResolveDrawables(int layoutDirection)` Called when layout direction has been resolved.
`void`	`onRestoreInstanceState(Parcelable state)` Hook allowing a view to re-apply a representation of its internal state that had previously been generated by `View.onSaveInstanceState()`.
`void`	`onRtlPropertiesChanged(int layoutDirection)` Called when any RTL property (layout direction or text direction or text alignment) has been changed.
`Parcelable`	`onSaveInstanceState()` Hook allowing a view to generate a representation of its internal state that can later be used to create a new instance with that same state.
`void`	`onScreenStateChanged(int screenState)` This method is called whenever the state of the screen this view is attached to changes.
`protected void`	`onScrollChanged(int horiz, int vert, int oldHoriz, int oldVert)` This is called in response to an internal scroll in this view (i.e., the view scrolled its own contents).
`protected void`	`onSelectionChanged(int selStart, int selEnd)` This method is called when the selection has changed, in case any subclasses would like to know.
`void`	`onStartTemporaryDetach()` This is called when a container is going to temporarily detach a child, with `ViewGroup.detachViewFromParent`.
`protected void`	`onTextChanged(CharSequence text, int start, int lengthBefore, int lengthAfter)` This method is called when the text is changed, in case any subclasses would like to know.
`boolean`	`onTextContextMenuItem(int id)` Called when a context menu option for the text view is selected.
`boolean`	`onTouchEvent(MotionEvent event)` Implement this method to handle touch screen motion events.
`boolean`	`onTrackballEvent(MotionEvent event)` Implement this method to handle trackball motion events.
`protected void`	`onVisibilityChanged(View changedView, int visibility)` Called when the visibility of the view or an ancestor of the view is changed.
`void`	`onWindowFocusChanged(boolean hasWindowFocus)` Called when the window containing this view gains or loses focus.
`boolean`	`performLongClick()` Call this view's OnLongClickListener, if it is defined.
`void`	`removeTextChangedListener(TextWatcher watcher)` Removes the specified TextWatcher from the list of those whose methods are called whenever this TextView's text changes.
`protected void`	`replaceText_internal(int start, int end, CharSequence text)` Replaces the range of text [start, end[ by replacement text
`void`	`resetErrorChangedFlag()` Resets the mErrorWasChanged flag, so that future calls to `setError(CharSequence)` can be recorded.
`protected void`	`resetResolvedDrawables()`
`void`	`sendAccessibilityEvent(int eventType)` Sends an accessibility event of the given type.
`void`	`setAccessibilityCursorPosition(int index)`
`void`	`setAllCaps(boolean allCaps)` Sets the properties of this field to transform input to ALL CAPS display.
`void`	`setAutoLinkMask(int mask)` Sets the autolink mask of the text.
`void`	`setCompoundDrawablePadding(int pad)` Sets the size of the padding between the compound drawables and the text.
`void`	`setCompoundDrawables(Drawable left, Drawable top, Drawable right, Drawable bottom)` Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text.
`void`	`setCompoundDrawablesRelative(Drawable start, Drawable top, Drawable end, Drawable bottom)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
`void`	`setCompoundDrawablesRelativeWithIntrinsicBounds(Drawable start, Drawable top, Drawable end, Drawable bottom)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
`void`	`setCompoundDrawablesRelativeWithIntrinsicBounds(int start, int top, int end, int bottom)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
`void`	`setCompoundDrawablesWithIntrinsicBounds(Drawable left, Drawable top, Drawable right, Drawable bottom)` Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text.
`void`	`setCompoundDrawablesWithIntrinsicBounds(int left, int top, int right, int bottom)` Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text.
`protected void`	`setCursorPosition_internal(int start, int end)` Moves the cursor to the specified offset position in text
`void`	`setCursorVisible(boolean visible)` Set whether the cursor is visible.
`void`	`setCustomSelectionActionModeCallback(ActionMode.Callback actionModeCallback)` If provided, this ActionMode.Callback will be used to create the ActionMode when text selection is initiated in this View.
`void`	`setEditableFactory(Editable.Factory factory)` Sets the Factory used to create new Editables.
`void`	`setEllipsize(TextUtils.TruncateAt where)` Causes words in the text that are longer than the view is wide to be ellipsized instead of broken in the middle.
`void`	`setEms(int ems)` Makes the TextView exactly this many ems wide
`void`	`setEnabled(boolean enabled)` Set the enabled state of this view.
`void`	`setError(CharSequence error)` Sets the right-hand compound drawable of the TextView to the "error" icon and sets an error message that will be displayed in a popup when the TextView has focus.
`void`	`setError(CharSequence error, Drawable icon)` Sets the right-hand compound drawable of the TextView to the specified icon and sets an error message that will be displayed in a popup when the TextView has focus.
`void`	`setExtractedText(ExtractedText text)` Apply to this text view the given extracted text, as previously returned by `extractText(ExtractedTextRequest, ExtractedText)`.
`void`	`setExtracting(ExtractedTextRequest req)`
`void`	`setFilters(InputFilter[] filters)` Sets the list of input filters that will be used if the buffer is Editable.
`protected boolean`	`setFrame(int l, int t, int r, int b)` Assign a size and position to this view.
`void`	`setFreezesText(boolean freezesText)` Control whether this text view saves its entire text contents when freezing to an icicle, in addition to dynamic state such as cursor position.
`void`	`setGravity(int gravity)` Sets the horizontal alignment of the text and the vertical gravity that will be used when there is extra space in the TextView beyond what is required for the text itself.
`void`	`setHeight(int pixels)` Makes the TextView exactly this many pixels tall.
`void`	`setHighlightColor(int color)` Sets the color used to display the selection highlight.
`void`	`setHint(CharSequence hint)` Sets the text to be displayed when the text of the TextView is empty.
`void`	`setHint(int resid)` Sets the text to be displayed when the text of the TextView is empty, from a resource.
`void`	`setHintTextColor(ColorStateList colors)` Sets the color of the hint text.
`void`	`setHintTextColor(int color)` Sets the color of the hint text for all the states (disabled, focussed, selected...) of this TextView.
`void`	`setHorizontallyScrolling(boolean whether)` Sets whether the text should be allowed to be wider than the View is.
`void`	`setImeActionLabel(CharSequence label, int actionId)` Change the custom IME action associated with the text view, which will be reported to an IME with `EditorInfo.actionLabel` and `EditorInfo.actionId` when it has focus.
`void`	`setImeOptions(int imeOptions)` Change the editor type integer associated with the text view, which will be reported to an IME with `EditorInfo.imeOptions` when it has focus.
`void`	`setIncludeFontPadding(boolean includepad)` Set whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent.
`void`	`setInputExtras(int xmlResId)` Set the extra input data of the text, which is the `TextBoxAttribute.extras` Bundle that will be filled in when creating an input connection.
`void`	`setInputType(int type)` Set the type of the content with a constant as defined for `EditorInfo.inputType`.
`void`	`setKeyListener(KeyListener input)` Sets the key listener to be used with this TextView.
`void`	`setLines(int lines)` Makes the TextView exactly this many lines tall.
`void`	`setLineSpacing(float add, float mult)` Sets line spacing for this TextView.
`void`	`setLinksClickable(boolean whether)` Sets whether the movement method will automatically be set to `LinkMovementMethod` if `setAutoLinkMask(int)` has been set to nonzero and links are detected in `setText(java.lang.CharSequence)`.
`void`	`setLinkTextColor(ColorStateList colors)` Sets the color of links in the text.
`void`	`setLinkTextColor(int color)` Sets the color of links in the text.
`void`	`setMarqueeRepeatLimit(int marqueeLimit)` Sets how many times to repeat the marquee animation.
`void`	`setMaxEms(int maxems)` Makes the TextView at most this many ems wide
`void`	`setMaxHeight(int maxHeight)` Makes the TextView at most this many pixels tall.
`void`	`setMaxLines(int maxlines)` Makes the TextView at most this many lines tall.
`void`	`setMaxWidth(int maxpixels)` Makes the TextView at most this many pixels wide
`void`	`setMinEms(int minems)` Makes the TextView at least this many ems wide
`void`	`setMinHeight(int minHeight)` Makes the TextView at least this many pixels tall.
`void`	`setMinLines(int minlines)` Makes the TextView at least this many lines tall.
`void`	`setMinWidth(int minpixels)` Makes the TextView at least this many pixels wide
`void`	`setMovementMethod(MovementMethod movement)` Sets the movement method (arrow key handler) to be used for this TextView.
`void`	`setOnEditorActionListener(TextView.OnEditorActionListener l)` Set a special listener to be called when an action is performed on the text view.
`void`	`setPadding(int left, int top, int right, int bottom)` Sets the padding.
`void`	`setPaddingRelative(int start, int top, int end, int bottom)` Sets the relative padding.
`void`	`setPaintFlags(int flags)` Sets flags on the Paint being used to display the text and reflows the text if they are different from the old flags.
`void`	`setPrivateImeOptions(String type)` Set the private content type of the text, which is the `EditorInfo.privateImeOptions` field that will be filled in when creating an input connection.
`void`	`setRawInputType(int type)` Directly change the content type integer of the text view, without modifying any other state.
`void`	`setScroller(Scroller s)`
`void`	`setSelectAllOnFocus(boolean selectAllOnFocus)` Set the TextView so that when it takes focus, all the text is selected.
`void`	`setSelected(boolean selected)` Changes the selection state of this view.
`void`	`setShadowLayer(float radius, float dx, float dy, int color)` Gives the text a shadow of the specified radius and color, the specified distance from its normal position.
`void`	`setShowSoftInputOnFocus(boolean show)` Sets whether the soft input method will be made visible when this TextView gets focused.
`void`	`setSingleLine()` Sets the properties of this field (lines, horizontally scrolling, transformation method) to be for a single-line input.
`void`	`setSingleLine(boolean singleLine)` If true, sets the properties of this field (number of lines, horizontally scrolling, transformation method) to be for a single-line input; if false, restores these to the default conditions.
`protected void`	`setSpan_internal(Object span, int start, int end, int flags)` Sets a span on the specified range of text
`void`	`setSpannableFactory(Spannable.Factory factory)` Sets the Factory used to create new Spannables.
`void`	`setText(char[] text, int start, int len)` Sets the TextView to display the specified slice of the specified char array.
`void`	`setText(CharSequence text)` Sets the string value of the TextView.
`void`	`setText(CharSequence text, TextView.BufferType type)` Sets the text that this TextView is to display (see `setText(CharSequence)`) and also sets whether it is stored in a styleable/spannable buffer and whether it is editable.
`void`	`setText(int resid)`
`void`	`setText(int resid, TextView.BufferType type)`
`void`	`setTextAppearance(Context context, int resid)` Sets the text color, size, style, hint color, and highlight color from the specified TextAppearance resource.
`void`	`setTextColor(ColorStateList colors)` Sets the text color.
`void`	`setTextColor(int color)` Sets the text color for all the states (normal, selected, focused) to be this color.
`void`	`setTextIsSelectable(boolean selectable)` Sets whether or not (default) the content of this view is selectable by the user.
`void`	`setTextKeepState(CharSequence text)` Like `setText(CharSequence)`, except that the cursor position (if any) is retained in the new text.
`void`	`setTextKeepState(CharSequence text, TextView.BufferType type)` Like `setText(CharSequence, android.widget.TextView.BufferType)`, except that the cursor position (if any) is retained in the new text.
`void`	`setTextLocale(Locale locale)` Set the default `Locale` of the text in this TextView to the given value.
`void`	`setTextScaleX(float size)` Sets the extent by which text should be stretched horizontally.
`void`	`setTextSize(float size)` Set the default text size to the given value, interpreted as "scaled pixel" units.
`void`	`setTextSize(int unit, float size)` Set the default text size to a given unit and value.
`void`	`setTransformationMethod(TransformationMethod method)` Sets the transformation that is applied to the text that this TextView is displaying.
`void`	`setTypeface(Typeface tf)` Sets the typeface and style in which the text should be displayed.
`void`	`setTypeface(Typeface tf, int style)` Sets the typeface and style in which the text should be displayed, and turns on the fake bold and italic bits in the Paint if the Typeface that you provided does not have all the bits in the style that you specified.
`void`	`setWidth(int pixels)` Makes the TextView exactly this many pixels wide.
`protected void`	`stopSelectionActionMode()`
`protected boolean`	`verifyDrawable(Drawable who)` If your view subclass is displaying its own Drawable objects, it should override this function and return true for any Drawable it is displaying.
`protected void`	`viewClicked(InputMethodManager imm)`

Methods inherited from class android.view.View
addChildrenForAccessibility, addFocusables, addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, addTouchables, animate, announceForAccessibility, applyDrawableToTransparentRegion, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, canHaveDisplayList, canResolveLayoutDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAccessibilityFocus, clearAnimation, clearFocus, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeOpaqueFlags, computeVerticalScrollOffset, createAccessibilityNodeInfo, createContextMenu, debug, debugIndent, destroyDrawingCache, destroyHardwareResources, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchGenericFocusedEvent, dispatchGenericMotionEvent, dispatchGenericPointerEvent, dispatchGetDisplayList, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchPointerEvent, dispatchPopulateAccessibilityEvent, dispatchRestoreInstanceState, dispatchSaveInstanceState, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, draw, findFocus, findViewById, findViewByPredicate, findViewByPredicateInsideOut, findViewByPredicateTraversal, findViewTraversal, findViewWithTag, findViewWithTagTraversal, fitsSystemWindows, fitSystemWindows, focusSearch, forceLayout, gatherTransparentRegion, generateViewId, getAccessibilityDelegate, getAccessibilityNodeProvider, getAccessibilityViewId, getAccessibilityWindowId, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBottom, getBottomFadingEdgeStrength, getCameraDistance, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDisplay, getDisplayList, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHardwareRenderer, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getHorizontalScrollFactor, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOpticalInsets, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getRawLayoutDirection, getRawTextAlignment, getRawTextDirection, getResources, getRight, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSolidColor, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTopFadingEdgeStrength, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getVerticalScrollFactor, getViewRootImpl, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hackTurnOffWindowResizeAnim, hasFocus, hasFocusable, hasHoveredChild, hasOnClickListeners, hasOpaqueScrollbars, hasTransientState, hasWindowFocus, includeForAccessibility, inflate, initializeFadingEdge, initializeScrollbars, internalSetPadding, invalidate, invalidate, invalidate, invalidateParentCaches, invalidateParentIfNeeded, isActionableForAccessibility, isActivated, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isInEditMode, isInScrollingContainer, isInTouchMode, isLayoutDirectionInherited, isLayoutRequested, isLayoutRtl, isLongClickable, isOpaque, isPaddingRelative, isPressed, isRootNamespace, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentInherited, isTextDirectionInherited, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVerticalScrollBarHidden, isVisibleToUser, isVisibleToUser, layout, makeOptionalFitsSystemWindows, measure, mergeDrawableStates, notifyAccessibilityStateChanged, offsetLeftAndRight, offsetTopAndBottom, onAnimationEnd, onAnimationStart, onCloseSystemDialogs, onConfigurationChanged, onCreateContextMenu, onDisplayHint, onDrawHorizontalScrollBar, onDrawScrollBars, onDrawVerticalScrollBar, onFilterTouchEventForSecurity, onFinishInflate, onFocusLost, onHoverChanged, onHoverEvent, onKeyLongPress, onOverScrolled, onSetAlpha, onSizeChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, outputDirtyFlags, overScrollBy, performAccessibilityAction, performButtonActionOnTouchDown, performClick, performHapticFeedback, performHapticFeedback, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, recomputePadding, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestAccessibilityFocus, requestFitSystemWindows, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resetAccessibilityStateChanged, resetPaddingToInitialValues, resetResolvedLayoutDirection, resetResolvedPadding, resetResolvedTextAlignment, resetResolvedTextDirection, resetRtlProperties, resolveDrawables, resolveLayoutDirection, resolveLayoutParams, resolvePadding, resolveRtlPropertiesIfNeeded, resolveSize, resolveSizeAndState, resolveTextAlignment, resolveTextDirection, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setContentDescription, setDisabledSystemUiVisibility, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setIsRootNamespace, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutInsets, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOverScrollMode, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollX, setScrollY, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTagInternal, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TextView
```
public TextView(Context context)
```
  - TextView
```
public TextView(Context context,
        AttributeSet attrs)
```
  - TextView
```
public TextView(Context context,
        AttributeSet attrs,
        int defStyle)
```
- Method Detail
  - setEnabled
```
public void setEnabled(boolean enabled)
```
    Description copied from class: View
    
    Set the enabled state of this view. The interpretation of the enabled state varies by subclass.
    
    Overrides:
    
    setEnabled in class View
    
    Parameters:
    enabled - True if this view is enabled, false otherwise.
  - setTypeface
```
public void setTypeface(Typeface tf,
               int style)
```
    Sets the typeface and style in which the text should be displayed, and turns on the fake bold and italic bits in the Paint if the Typeface that you provided does not have all the bits in the style that you specified.
  - getDefaultEditable
```
protected boolean getDefaultEditable()
```
    Subclasses override this to specify that they have a KeyListener by default even if not specifically called for in the XML options.
  - getDefaultMovementMethod
```
protected MovementMethod getDefaultMovementMethod()
```
    Subclasses override this to specify a default movement method.
  - getText
```
public CharSequence getText()
```
    Return the text the TextView is displaying. If setText() was called with an argument of BufferType.SPANNABLE or BufferType.EDITABLE, you can cast the return value from this method to Spannable or Editable, respectively. Note: The content of the return value should not be modified. If you want a modifiable one, you should make your own copy first.
  - length
```
public int length()
```
    Returns the length, in characters, of the text managed by this TextView
  - getEditableText
```
public Editable getEditableText()
```
    Return the text the TextView is displaying as an Editable object. If the text is not editable, null is returned.
    
    See Also:
    getText()
  - getLineHeight
```
public int getLineHeight()
```
    Returns:
    the height of one standard line in pixels. Note that markup within the text can cause individual lines to be taller or shorter than this height, and the layout may contain additional first- or last-line padding.
  - getLayout
```
public final Layout getLayout()
```
    Returns:
    the Layout that is currently being used to display the text. This can be null if the text or width has recently changes.
  - getKeyListener
```
public final KeyListener getKeyListener()
```
    Returns:
    the current key listener for this TextView. This will frequently be null for non-EditText TextViews.
  - setKeyListener
```
public void setKeyListener(KeyListener input)
```
    Sets the key listener to be used with this TextView. This can be null to disallow user input. Note that this method has significant and subtle interactions with soft keyboards and other input method: see KeyListener.getContentType() for important details. Calling this method will replace the current content type of the text view with the content type returned by the key listener.
    Be warned that if you want a TextView with a key listener or movement method not to be focusable, or if you want a TextView without a key listener or movement method to be focusable, you must call View.setFocusable(boolean) again after calling this to get the focusability back the way you want it.
  - getMovementMethod
```
public final MovementMethod getMovementMethod()
```
    Returns:
    the movement method being used for this TextView. This will frequently be null for non-EditText TextViews.
  - setMovementMethod
```
public final void setMovementMethod(MovementMethod movement)
```
    Sets the movement method (arrow key handler) to be used for this TextView. This can be null to disallow using the arrow keys to move the cursor or scroll the view.
    Be warned that if you want a TextView with a key listener or movement method not to be focusable, or if you want a TextView without a key listener or movement method to be focusable, you must call View.setFocusable(boolean) again after calling this to get the focusability back the way you want it.
  - getTransformationMethod
```
public final TransformationMethod getTransformationMethod()
```
    Returns:
    the current transformation method for this TextView. This will frequently be null except for single-line and password fields.
  - setTransformationMethod
```
public final void setTransformationMethod(TransformationMethod method)
```
    Sets the transformation that is applied to the text that this TextView is displaying.
  - getCompoundPaddingTop
```
public int getCompoundPaddingTop()
```
    Returns the top padding of the view, plus space for the top Drawable if any.
  - getCompoundPaddingBottom
```
public int getCompoundPaddingBottom()
```
    Returns the bottom padding of the view, plus space for the bottom Drawable if any.
  - getCompoundPaddingLeft
```
public int getCompoundPaddingLeft()
```
    Returns the left padding of the view, plus space for the left Drawable if any.
  - getCompoundPaddingRight
```
public int getCompoundPaddingRight()
```
    Returns the right padding of the view, plus space for the right Drawable if any.
  - getCompoundPaddingStart
```
public int getCompoundPaddingStart()
```
    Returns the start padding of the view, plus space for the start Drawable if any.
  - getCompoundPaddingEnd
```
public int getCompoundPaddingEnd()
```
    Returns the end padding of the view, plus space for the end Drawable if any.
  - getExtendedPaddingTop
```
public int getExtendedPaddingTop()
```
    Returns the extended top padding of the view, including both the top Drawable if any and any extra space to keep more than maxLines of text from showing. It is only valid to call this after measuring.
  - getExtendedPaddingBottom
```
public int getExtendedPaddingBottom()
```
    Returns the extended bottom padding of the view, including both the bottom Drawable if any and any extra space to keep more than maxLines of text from showing. It is only valid to call this after measuring.
  - getTotalPaddingLeft
```
public int getTotalPaddingLeft()
```
    Returns the total left padding of the view, including the left Drawable if any.
  - getTotalPaddingRight
```
public int getTotalPaddingRight()
```
    Returns the total right padding of the view, including the right Drawable if any.
  - getTotalPaddingStart
```
public int getTotalPaddingStart()
```
    Returns the total start padding of the view, including the start Drawable if any.
  - getTotalPaddingEnd
```
public int getTotalPaddingEnd()
```
    Returns the total end padding of the view, including the end Drawable if any.
  - getTotalPaddingTop
```
public int getTotalPaddingTop()
```
    Returns the total top padding of the view, including the top Drawable if any, the extra space to keep more than maxLines from showing, and the vertical offset for gravity, if any.
  - getTotalPaddingBottom
```
public int getTotalPaddingBottom()
```
    Returns the total bottom padding of the view, including the bottom Drawable if any, the extra space to keep more than maxLines from showing, and the vertical offset for gravity, if any.
  - setCompoundDrawables
```
public void setCompoundDrawables(Drawable left,
                        Drawable top,
                        Drawable right,
                        Drawable bottom)
```
    Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text. Use null if you do not want a Drawable there. The Drawables must already have had Drawable.setBounds(int, int, int, int) called.
  - setCompoundDrawablesWithIntrinsicBounds
```
public void setCompoundDrawablesWithIntrinsicBounds(int left,
                                           int top,
                                           int right,
                                           int bottom)
```
    Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text. Use 0 if you do not want a Drawable there. The Drawables' bounds will be set to their intrinsic bounds.
    
    Parameters:
    left - Resource identifier of the left Drawable.
    top - Resource identifier of the top Drawable.
    right - Resource identifier of the right Drawable.
    bottom - Resource identifier of the bottom Drawable.
  - setCompoundDrawablesWithIntrinsicBounds
```
public void setCompoundDrawablesWithIntrinsicBounds(Drawable left,
                                           Drawable top,
                                           Drawable right,
                                           Drawable bottom)
```
    Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text. Use null if you do not want a Drawable there. The Drawables' bounds will be set to their intrinsic bounds.
  - setCompoundDrawablesRelative
```
public void setCompoundDrawablesRelative(Drawable start,
                                Drawable top,
                                Drawable end,
                                Drawable bottom)
```
    Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text. Use null if you do not want a Drawable there. The Drawables must already have had Drawable.setBounds(int, int, int, int) called.
  - setCompoundDrawablesRelativeWithIntrinsicBounds
```
public void setCompoundDrawablesRelativeWithIntrinsicBounds(int start,
                                                   int top,
                                                   int end,
                                                   int bottom)
```
    Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text. Use 0 if you do not want a Drawable there. The Drawables' bounds will be set to their intrinsic bounds.
    
    Parameters:
    start - Resource identifier of the start Drawable.
    top - Resource identifier of the top Drawable.
    end - Resource identifier of the end Drawable.
    bottom - Resource identifier of the bottom Drawable.
  - setCompoundDrawablesRelativeWithIntrinsicBounds
```
public void setCompoundDrawablesRelativeWithIntrinsicBounds(Drawable start,
                                                   Drawable top,
                                                   Drawable end,
                                                   Drawable bottom)
```
    Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text. Use null if you do not want a Drawable there. The Drawables' bounds will be set to their intrinsic bounds.
  - getCompoundDrawables
```
public Drawable[] getCompoundDrawables()
```
    Returns drawables for the left, top, right, and bottom borders.
  - getCompoundDrawablesRelative
```
public Drawable[] getCompoundDrawablesRelative()
```
    Returns drawables for the start, top, end, and bottom borders.
  - setCompoundDrawablePadding
```
public void setCompoundDrawablePadding(int pad)
```
    Sets the size of the padding between the compound drawables and the text.
  - getCompoundDrawablePadding
```
public int getCompoundDrawablePadding()
```
    Returns the padding between the compound drawables and the text.
  - setPadding
```
public void setPadding(int left,
              int top,
              int right,
              int bottom)
```
    Description copied from class: View
    
    Sets the padding. The view may add on the space required to display the scrollbars, depending on the style and visibility of the scrollbars. So the values returned from View.getPaddingLeft(), View.getPaddingTop(), View.getPaddingRight() and View.getPaddingBottom() may be different from the values set in this call.
    
    Overrides:
    
    setPadding in class View
    
    Parameters:
    left - the left padding in pixels
    top - the top padding in pixels
    right - the right padding in pixels
    bottom - the bottom padding in pixels
  - setPaddingRelative
```
public void setPaddingRelative(int start,
                      int top,
                      int end,
                      int bottom)
```
    Description copied from class: View
    
    Sets the relative padding. The view may add on the space required to display the scrollbars, depending on the style and visibility of the scrollbars. So the values returned from View.getPaddingStart(), View.getPaddingTop(), View.getPaddingEnd() and View.getPaddingBottom() may be different from the values set in this call.
    
    Overrides:
    
    setPaddingRelative in class View
    
    Parameters:
    start - the start padding in pixels
    top - the top padding in pixels
    end - the end padding in pixels
    bottom - the bottom padding in pixels
  - getAutoLinkMask
```
public final int getAutoLinkMask()
```
    Gets the autolink mask of the text. See Linkify.ALL and peers for possible values.
  - setTextAppearance
```
public void setTextAppearance(Context context,
                     int resid)
```
    Sets the text color, size, style, hint color, and highlight color from the specified TextAppearance resource.
  - getTextLocale
```
public Locale getTextLocale()
```
    Get the default Locale of the text in this TextView.
    
    Returns:
    the default Locale of the text in this TextView.
  - setTextLocale
```
public void setTextLocale(Locale locale)
```
    Set the default Locale of the text in this TextView to the given value. This value is used to choose appropriate typefaces for ambiguous characters. Typically used for CJK locales to disambiguate Hanzi/Kanji/Hanja characters.
    
    Parameters:
    locale - the Locale for drawing text, must not be null.
    See Also:
    Paint.setTextLocale(java.util.Locale)
  - getTextSize
```
public float getTextSize()
```
    Returns:
    the size (in pixels) of the default text size in this TextView.
  - setTextSize
```
public void setTextSize(float size)
```
    Set the default text size to the given value, interpreted as "scaled pixel" units. This size is adjusted based on the current density and user font size preference.
    
    Parameters:
    size - The scaled pixel size.
  - setTextSize
```
public void setTextSize(int unit,
               float size)
```
    Set the default text size to a given unit and value. See TypedValue for the possible dimension units.
    
    Parameters:
    unit - The desired dimension unit.
    size - The desired size in the given units.
  - getTextScaleX
```
public float getTextScaleX()
```
    Returns:
    the extent by which text is currently being stretched horizontally. This will usually be 1.
  - setTextScaleX
```
public void setTextScaleX(float size)
```
    Sets the extent by which text should be stretched horizontally.
  - setTypeface
```
public void setTypeface(Typeface tf)
```
    Sets the typeface and style in which the text should be displayed. Note that not all Typeface families actually have bold and italic variants, so you may need to use setTypeface(Typeface, int) to get the appearance that you actually want.
    
    See Also:
    getTypeface()
  - getTypeface
```
public Typeface getTypeface()
```
    Returns:
    the current typeface and style in which the text is being displayed.
    See Also:
    setTypeface(Typeface)
  - setTextColor
```
public void setTextColor(int color)
```
    Sets the text color for all the states (normal, selected, focused) to be this color.
    
    See Also:
    setTextColor(ColorStateList), getTextColors()
  - setTextColor
```
public void setTextColor(ColorStateList colors)
```
    Sets the text color.
    
    See Also:
    setTextColor(int), getTextColors(), setHintTextColor(ColorStateList), setLinkTextColor(ColorStateList)
  - getTextColors
```
public final ColorStateList getTextColors()
```
    Gets the text colors for the different states (normal, selected, focused) of the TextView.
    
    See Also:
    setTextColor(ColorStateList), setTextColor(int)
  - getCurrentTextColor
```
public final int getCurrentTextColor()
```
    Return the current color selected for normal text.
    
    Returns:
    Returns the current text color.
  - setHighlightColor
```
public void setHighlightColor(int color)
```
    Sets the color used to display the selection highlight.
  - getHighlightColor
```
public int getHighlightColor()
```
    Returns:
    the color used to display the selection highlight
    See Also:
    setHighlightColor(int)
  - setShowSoftInputOnFocus
```
public final void setShowSoftInputOnFocus(boolean show)
```
    Sets whether the soft input method will be made visible when this TextView gets focused. The default is true.
  - getShowSoftInputOnFocus
```
public final boolean getShowSoftInputOnFocus()
```
    Returns whether the soft input method will be made visible when this TextView gets focused. The default is true.
  - setShadowLayer
```
public void setShadowLayer(float radius,
                  float dx,
                  float dy,
                  int color)
```
    Gives the text a shadow of the specified radius and color, the specified distance from its normal position.
  - getShadowRadius
```
public float getShadowRadius()
```
    Gets the radius of the shadow layer.
    
    Returns:
    the radius of the shadow layer. If 0, the shadow layer is not visible
    See Also:
    setShadowLayer(float, float, float, int)
  - getShadowDx
```
public float getShadowDx()
```
    Returns:
    the horizontal offset of the shadow layer
    See Also:
    setShadowLayer(float, float, float, int)
  - getShadowDy
```
public float getShadowDy()
```
    Returns:
    the vertical offset of the shadow layer
    See Also:
    setShadowLayer(float, float, float, int)
  - getShadowColor
```
public int getShadowColor()
```
    Returns:
    the color of the shadow layer
    See Also:
    setShadowLayer(float, float, float, int)
  - getPaint
```
public TextPaint getPaint()
```
    Returns:
    the base paint used for the text. Please use this only to consult the Paint's properties and not to change them.
  - setAutoLinkMask
```
public final void setAutoLinkMask(int mask)
```
    Sets the autolink mask of the text. See Linkify.ALL and peers for possible values.
  - setLinksClickable
```
public final void setLinksClickable(boolean whether)
```
    Sets whether the movement method will automatically be set to LinkMovementMethod if setAutoLinkMask(int) has been set to nonzero and links are detected in setText(java.lang.CharSequence). The default is true.
  - getLinksClickable
```
public final boolean getLinksClickable()
```
    Returns whether the movement method will automatically be set to LinkMovementMethod if setAutoLinkMask(int) has been set to nonzero and links are detected in setText(java.lang.CharSequence). The default is true.
  - getUrls
```
public URLSpan[] getUrls()
```
    Returns the list of URLSpans attached to the text (by Linkify or otherwise) if any. You can call URLSpan.getURL() on them to find where they link to or use Spanned.getSpanStart(java.lang.Object) and Spanned.getSpanEnd(java.lang.Object) to find the region of the text they are attached to.
  - setHintTextColor
```
public final void setHintTextColor(int color)
```
    Sets the color of the hint text for all the states (disabled, focussed, selected...) of this TextView.
    
    See Also:
    setHintTextColor(ColorStateList), getHintTextColors(), setTextColor(int)
  - setHintTextColor
```
public final void setHintTextColor(ColorStateList colors)
```
    Sets the color of the hint text.
    
    See Also:
    getHintTextColors(), setHintTextColor(int), setTextColor(ColorStateList), setLinkTextColor(ColorStateList)
  - getHintTextColors
```
public final ColorStateList getHintTextColors()
```
    Returns:
    the color of the hint text, for the different states of this TextView.
    See Also:
    setHintTextColor(ColorStateList), setHintTextColor(int), setTextColor(ColorStateList), setLinkTextColor(ColorStateList)
  - getCurrentHintTextColor
```
public final int getCurrentHintTextColor()
```
    Return the current color selected to paint the hint text.
    
    Returns:
    Returns the current hint text color.
  - setLinkTextColor
```
public final void setLinkTextColor(int color)
```
    Sets the color of links in the text.
    
    See Also:
    setLinkTextColor(ColorStateList), getLinkTextColors()
  - setLinkTextColor
```
public final void setLinkTextColor(ColorStateList colors)
```
    Sets the color of links in the text.
    
    See Also:
    setLinkTextColor(int), getLinkTextColors(), setTextColor(ColorStateList), setHintTextColor(ColorStateList)
  - getLinkTextColors
```
public final ColorStateList getLinkTextColors()
```
    Returns:
    the list of colors used to paint the links in the text, for the different states of this TextView
    See Also:
    setLinkTextColor(ColorStateList), setLinkTextColor(int)
  - setGravity
```
public void setGravity(int gravity)
```
    Sets the horizontal alignment of the text and the vertical gravity that will be used when there is extra space in the TextView beyond what is required for the text itself.
    
    See Also:
    Gravity
  - getGravity
```
public int getGravity()
```
    Returns the horizontal and vertical alignment of this TextView.
    
    See Also:
    Gravity
  - getPaintFlags
```
public int getPaintFlags()
```
    Returns:
    the flags on the Paint being used to display the text.
    See Also:
    Paint.getFlags()
  - setPaintFlags
```
public void setPaintFlags(int flags)
```
    Sets flags on the Paint being used to display the text and reflows the text if they are different from the old flags.
    
    See Also:
    Paint.setFlags(int)
  - setHorizontallyScrolling
```
public void setHorizontallyScrolling(boolean whether)
```
    Sets whether the text should be allowed to be wider than the View is. If false, it will be wrapped to the width of the View.
  - getHorizontallyScrolling
```
public boolean getHorizontallyScrolling()
```
    Returns whether the text is allowed to be wider than the View is. If false, the text will be wrapped to the width of the View.
  - setMinLines
```
public void setMinLines(int minlines)
```
    Makes the TextView at least this many lines tall. Setting this value overrides any other (minimum) height setting. A single line TextView will set this value to 1.
    
    See Also:
    getMinLines()
  - getMinLines
```
public int getMinLines()
```
    Returns:
    the minimum number of lines displayed in this TextView, or -1 if the minimum height was set in pixels instead using or #setHeight(int).
    See Also:
    setMinLines(int)
  - setMinHeight
```
public void setMinHeight(int minHeight)
```
    Makes the TextView at least this many pixels tall. Setting this value overrides any other (minimum) number of lines setting.
  - getMinHeight
```
public int getMinHeight()
```
    Returns:
    the minimum height of this TextView expressed in pixels, or -1 if the minimum height was set in number of lines instead using or #setLines(int).
    See Also:
    setMinHeight(int)
  - setMaxLines
```
public void setMaxLines(int maxlines)
```
    Makes the TextView at most this many lines tall. Setting this value overrides any other (maximum) height setting.
  - getMaxLines
```
public int getMaxLines()
```
    Returns:
    the maximum number of lines displayed in this TextView, or -1 if the maximum height was set in pixels instead using or #setHeight(int).
    See Also:
    setMaxLines(int)
  - setMaxHeight
```
public void setMaxHeight(int maxHeight)
```
    Makes the TextView at most this many pixels tall. This option is mutually exclusive with the setMaxLines(int) method. Setting this value overrides any other (maximum) number of lines setting.
  - getMaxHeight
```
public int getMaxHeight()
```
    Returns:
    the maximum height of this TextView expressed in pixels, or -1 if the maximum height was set in number of lines instead using or #setLines(int).
    See Also:
    setMaxHeight(int)
  - setLines
```
public void setLines(int lines)
```
    Makes the TextView exactly this many lines tall. Note that setting this value overrides any other (minimum / maximum) number of lines or height setting. A single line TextView will set this value to 1.
  - setHeight
```
public void setHeight(int pixels)
```
    Makes the TextView exactly this many pixels tall. You could do the same thing by specifying this number in the LayoutParams. Note that setting this value overrides any other (minimum / maximum) number of lines or height setting.
  - setMinEms
```
public void setMinEms(int minems)
```
    Makes the TextView at least this many ems wide
  - getMinEms
```
public int getMinEms()
```
    Returns:
    the minimum width of the TextView, expressed in ems or -1 if the minimum width was set in pixels instead (using setMinWidth(int) or setWidth(int)).
    See Also:
    setMinEms(int), setEms(int)
  - setMinWidth
```
public void setMinWidth(int minpixels)
```
    Makes the TextView at least this many pixels wide
  - getMinWidth
```
public int getMinWidth()
```
    Returns:
    the minimum width of the TextView, in pixels or -1 if the minimum width was set in ems instead (using setMinEms(int) or setEms(int)).
    See Also:
    setMinWidth(int), setWidth(int)
  - setMaxEms
```
public void setMaxEms(int maxems)
```
    Makes the TextView at most this many ems wide
  - getMaxEms
```
public int getMaxEms()
```
    Returns:
    the maximum width of the TextView, expressed in ems or -1 if the maximum width was set in pixels instead (using setMaxWidth(int) or setWidth(int)).
    See Also:
    setMaxEms(int), setEms(int)
  - setMaxWidth
```
public void setMaxWidth(int maxpixels)
```
    Makes the TextView at most this many pixels wide
  - getMaxWidth
```
public int getMaxWidth()
```
    Returns:
    the maximum width of the TextView, in pixels or -1 if the maximum width was set in ems instead (using setMaxEms(int) or setEms(int)).
    See Also:
    setMaxWidth(int), setWidth(int)
  - setEms
```
public void setEms(int ems)
```
    Makes the TextView exactly this many ems wide
    
    See Also:
    setMaxEms(int), setMinEms(int), getMinEms(), getMaxEms()
  - setWidth
```
public void setWidth(int pixels)
```
    Makes the TextView exactly this many pixels wide. You could do the same thing by specifying this number in the LayoutParams.
    
    See Also:
    setMaxWidth(int), setMinWidth(int), getMinWidth(), getMaxWidth()
  - setLineSpacing
```
public void setLineSpacing(float add,
                  float mult)
```
    Sets line spacing for this TextView. Each line will have its height multiplied by mult and have add added to it.
  - getLineSpacingMultiplier
```
public float getLineSpacingMultiplier()
```
    Gets the line spacing multiplier
    
    Returns:
    the value by which each line's height is multiplied to get its actual height.
    See Also:
    setLineSpacing(float, float), getLineSpacingExtra()
  - getLineSpacingExtra
```
public float getLineSpacingExtra()
```
    Gets the line spacing extra space
    
    Returns:
    the extra space that is added to the height of each lines of this TextView.
    See Also:
    setLineSpacing(float, float), getLineSpacingMultiplier()
  - append
```
public final void append(CharSequence text)
```
    Convenience method: Append the specified text to the TextView's display buffer, upgrading it to BufferType.EDITABLE if it was not already editable.
  - append
```
public void append(CharSequence text,
          int start,
          int end)
```
    Convenience method: Append the specified text slice to the TextView's display buffer, upgrading it to BufferType.EDITABLE if it was not already editable.
  - drawableStateChanged
```
protected void drawableStateChanged()
```
    Description copied from class: View
    
    This function is called whenever the state of the view changes in such a way that it impacts the state of drawables being shown.
    Be sure to call through to the superclass when overriding this function.
    
    Overrides:
    
    drawableStateChanged in class View
    
    See Also:
    Drawable.setState(int[])
  - onSaveInstanceState
```
public Parcelable onSaveInstanceState()
```
    Description copied from class: View
    
    Hook allowing a view to generate a representation of its internal state that can later be used to create a new instance with that same state. This state should only contain information that is not persistent or can not be reconstructed later. For example, you will never store your current position on screen because that will be computed again when a new instance of the view is placed in its view hierarchy.
    Some examples of things you may store here: the current cursor position in a text view (but usually not the text itself since that is stored in a content provider or other persistent storage), the currently selected item in a list view.
    
    Overrides:
    
    onSaveInstanceState in class View
    
    Returns:
    Returns a Parcelable object containing the view's current dynamic state, or null if there is nothing interesting to save. The default implementation returns null.
    See Also:
    View.onRestoreInstanceState(android.os.Parcelable), View.saveHierarchyState(android.util.SparseArray), View.dispatchSaveInstanceState(android.util.SparseArray), View.setSaveEnabled(boolean)
  - onRestoreInstanceState
```
public void onRestoreInstanceState(Parcelable state)
```
    Description copied from class: View
    
    Hook allowing a view to re-apply a representation of its internal state that had previously been generated by View.onSaveInstanceState(). This function will never be called with a null state.
    
    Overrides:
    
    onRestoreInstanceState in class View
    
    Parameters:
    state - The frozen state that had previously been returned by View.onSaveInstanceState().
    See Also:
    View.onSaveInstanceState(), View.restoreHierarchyState(android.util.SparseArray), View.dispatchRestoreInstanceState(android.util.SparseArray)
  - setFreezesText
```
public void setFreezesText(boolean freezesText)
```
    Control whether this text view saves its entire text contents when freezing to an icicle, in addition to dynamic state such as cursor position. By default this is false, not saving the text. Set to true if the text in the text view is not being saved somewhere else in persistent storage (such as in a content provider) so that if the view is later thawed the user will not lose their data.
    
    Parameters:
    freezesText - Controls whether a frozen icicle should include the entire text data: true to include it, false to not.
  - getFreezesText
```
public boolean getFreezesText()
```
    Return whether this text view is including its entire text contents in frozen icicles.
    
    Returns:
    Returns true if text is included, false if it isn't.
    See Also:
    setFreezesText(boolean)
  - setEditableFactory
```
public final void setEditableFactory(Editable.Factory factory)
```
    Sets the Factory used to create new Editables.
  - setSpannableFactory
```
public final void setSpannableFactory(Spannable.Factory factory)
```
    Sets the Factory used to create new Spannables.
  - setText
```
public final void setText(CharSequence text)
```
    Sets the string value of the TextView. TextView does not accept HTML-like formatting, which you can do with text strings in XML resource files. To style your strings, attach android.text.style.* objects to a SpannableString, or see the Available Resource Types documentation for an example of setting formatted text in the XML resource file.
  - setTextKeepState
```
public final void setTextKeepState(CharSequence text)
```
    Like setText(CharSequence), except that the cursor position (if any) is retained in the new text.
    
    Parameters:
    text - The new text to place in the text view.
    See Also:
    setText(CharSequence)
  - setText
```
public void setText(CharSequence text,
           TextView.BufferType type)
```
    Sets the text that this TextView is to display (see setText(CharSequence)) and also sets whether it is stored in a styleable/spannable buffer and whether it is editable.
  - setText
```
public final void setText(char[] text,
           int start,
           int len)
```
    Sets the TextView to display the specified slice of the specified char array. You must promise that you will not change the contents of the array except for right before another call to setText(), since the TextView has no way to know that the text has changed and that it needs to invalidate and re-layout.
  - setTextKeepState
```
public final void setTextKeepState(CharSequence text,
                    TextView.BufferType type)
```
    Like setText(CharSequence, android.widget.TextView.BufferType), except that the cursor position (if any) is retained in the new text.
    
    See Also:
    setText(CharSequence, android.widget.TextView.BufferType)
  - setText
```
public final void setText(int resid)
```
  - setText
```
public final void setText(int resid,
           TextView.BufferType type)
```
  - setHint
```
public final void setHint(CharSequence hint)
```
    Sets the text to be displayed when the text of the TextView is empty. Null means to use the normal empty text. The hint does not currently participate in determining the size of the view.
  - setHint
```
public final void setHint(int resid)
```
    Sets the text to be displayed when the text of the TextView is empty, from a resource.
  - getHint
```
public CharSequence getHint()
```
    Returns the hint that is displayed when the text of the TextView is empty.
  - setInputType
```
public void setInputType(int type)
```
    Set the type of the content with a constant as defined for EditorInfo.inputType. This will take care of changing the key listener, by calling setKeyListener(KeyListener), to match the given content type. If the given content type is InputType.TYPE_NULL then a soft keyboard will not be displayed for this text view. Note that the maximum number of displayed lines (see setMaxLines(int)) will be modified if you change the InputType.TYPE_TEXT_FLAG_MULTI_LINE flag of the input type.
    
    See Also:
    getInputType(), setRawInputType(int), InputType
  - setRawInputType
```
public void setRawInputType(int type)
```
    Directly change the content type integer of the text view, without modifying any other state.
    
    See Also:
    setInputType(int), InputType
  - getInputType
```
public int getInputType()
```
    Get the type of the editable content.
    
    See Also:
    setInputType(int), InputType
  - setImeOptions
```
public void setImeOptions(int imeOptions)
```
    Change the editor type integer associated with the text view, which will be reported to an IME with EditorInfo.imeOptions when it has focus.
    
    See Also:
    getImeOptions(), EditorInfo
  - getImeOptions
```
public int getImeOptions()
```
    Get the type of the IME editor.
    
    See Also:
    setImeOptions(int), EditorInfo
  - setImeActionLabel
```
public void setImeActionLabel(CharSequence label,
                     int actionId)
```
    Change the custom IME action associated with the text view, which will be reported to an IME with EditorInfo.actionLabel and EditorInfo.actionId when it has focus.
    
    See Also:
    getImeActionLabel(), getImeActionId(), EditorInfo
  - getImeActionLabel
```
public CharSequence getImeActionLabel()
```
    Get the IME action label previous set with setImeActionLabel(java.lang.CharSequence, int).
    
    See Also:
    setImeActionLabel(java.lang.CharSequence, int), EditorInfo
  - getImeActionId
```
public int getImeActionId()
```
    Get the IME action ID previous set with setImeActionLabel(java.lang.CharSequence, int).
    
    See Also:
    setImeActionLabel(java.lang.CharSequence, int), EditorInfo
  - setOnEditorActionListener
```
public void setOnEditorActionListener(TextView.OnEditorActionListener l)
```
    Set a special listener to be called when an action is performed on the text view. This will be called when the enter key is pressed, or when an action supplied to the IME is selected by the user. Setting this means that the normal hard key event will not insert a newline into the text view, even if it is multi-line; holding down the ALT modifier will, however, allow the user to insert a newline character.
  - onEditorAction
```
public void onEditorAction(int actionCode)
```
    Called when an attached input method calls InputConnection.performEditorAction() for this text view. The default implementation will call your action listener supplied to setOnEditorActionListener(android.widget.TextView.OnEditorActionListener), or perform a standard operation for EditorInfo.IME_ACTION_NEXT, EditorInfo.IME_ACTION_PREVIOUS, or EditorInfo.IME_ACTION_DONE.
    For backwards compatibility, if no IME options have been set and the text view would not normally advance focus on enter, then the NEXT and DONE actions received here will be turned into an enter key down/up pair to go through the normal key handling.
    
    Parameters:
    actionCode - The code of the action being performed.
    See Also:
    setOnEditorActionListener(android.widget.TextView.OnEditorActionListener)
  - setPrivateImeOptions
```
public void setPrivateImeOptions(String type)
```
    Set the private content type of the text, which is the EditorInfo.privateImeOptions field that will be filled in when creating an input connection.
    
    See Also:
    getPrivateImeOptions(), EditorInfo.privateImeOptions
  - getPrivateImeOptions
```
public String getPrivateImeOptions()
```
    Get the private type of the content.
    
    See Also:
    setPrivateImeOptions(String), EditorInfo.privateImeOptions
  - setInputExtras
```
public void setInputExtras(int xmlResId)
                    throws XmlPullParserException,
                           IOException
```
    Set the extra input data of the text, which is the TextBoxAttribute.extras Bundle that will be filled in when creating an input connection. The given integer is the resource ID of an XML resource holding an <input-extras> XML tree.
    
    Throws:
    
    XmlPullParserException
    
    IOException
    See Also:
    getInputExtras(boolean), EditorInfo.extras
  - getInputExtras
```
public Bundle getInputExtras(boolean create)
```
    Retrieve the input extras currently associated with the text view, which can be viewed as well as modified.
    
    Parameters:
    create - If true, the extras will be created if they don't already exist. Otherwise, null will be returned if none have been created.
    See Also:
    setInputExtras(int), EditorInfo.extras
  - getError
```
public CharSequence getError()
```
    Returns the error message that was set to be displayed with setError(java.lang.CharSequence), or null if no error was set or if it the error was cleared by the widget after user input.
  - setError
```
public void setError(CharSequence error)
```
    Sets the right-hand compound drawable of the TextView to the "error" icon and sets an error message that will be displayed in a popup when the TextView has focus. The icon and error message will be reset to null when any key events cause changes to the TextView's text. If the error is null, the error message and icon will be cleared.
  - setError
```
public void setError(CharSequence error,
            Drawable icon)
```
    Sets the right-hand compound drawable of the TextView to the specified icon and sets an error message that will be displayed in a popup when the TextView has focus. The icon and error message will be reset to null when any key events cause changes to the TextView's text. The drawable must already have had Drawable.setBounds(int, int, int, int) set on it. If the error is null, the error message will be cleared (and you should provide a null icon as well).
  - setFrame
```
protected boolean setFrame(int l,
               int t,
               int r,
               int b)
```
    Description copied from class: View
    
    Assign a size and position to this view. This is called from layout.
    
    Overrides:
    
    setFrame in class View
    
    Parameters:
    l - Left position, relative to parent
    t - Top position, relative to parent
    r - Right position, relative to parent
    b - Bottom position, relative to parent
    
    Returns:
    true if the new size and position are different than the previous ones
  - setFilters
```
public void setFilters(InputFilter[] filters)
```
    Sets the list of input filters that will be used if the buffer is Editable. Has no effect otherwise.
  - getFilters
```
public InputFilter[] getFilters()
```
    Returns the current list of input filters.
  - onPreDraw
```
public boolean onPreDraw()
```
    Callback method to be invoked when the view tree is about to be drawn. At this point, all views in the tree have been measured and given a frame. Clients can use this to adjust their scroll bounds or even to request a new layout before drawing occurs.
    
    Specified by:
    
    onPreDraw in interface ViewTreeObserver.OnPreDrawListener
    
    Returns:
    Return true to proceed with the current drawing pass, or false to cancel.
    See Also:
    View.onMeasure(int, int), View.onLayout(boolean, int, int, int, int), View.onDraw(android.graphics.Canvas)
  - onAttachedToWindow
```
protected void onAttachedToWindow()
```
    Description copied from class: View
    
    This is called when the view is attached to a window. At this point it has a Surface and will start drawing. Note that this function is guaranteed to be called before View.onDraw(android.graphics.Canvas), however it may be called any time before the first onDraw -- including before or after View.onMeasure(int, int).
    
    Overrides:
    
    onAttachedToWindow in class View
    
    See Also:
    View.onDetachedFromWindow()
  - onDetachedFromWindow
```
protected void onDetachedFromWindow()
```
    Description copied from class: View
    
    This is called when the view is detached from a window. At this point it no longer has a surface for drawing.
    
    Overrides:
    
    onDetachedFromWindow in class View
    
    See Also:
    View.onAttachedToWindow()
  - onScreenStateChanged
```
public void onScreenStateChanged(int screenState)
```
    Description copied from class: View
    
    This method is called whenever the state of the screen this view is attached to changes. A state change will usually occurs when the screen turns on or off (whether it happens automatically or the user does it manually.)
    
    Overrides:
    
    onScreenStateChanged in class View
    
    Parameters:
    screenState - The new state of the screen. Can be either View.SCREEN_STATE_ON or View.SCREEN_STATE_OFF
  - isPaddingOffsetRequired
```
protected boolean isPaddingOffsetRequired()
```
    Description copied from class: View
    
    If the View draws content inside its padding and enables fading edges, it needs to support padding offsets. Padding offsets are added to the fading edges to extend the length of the fade so that it covers pixels drawn inside the padding. Subclasses of this class should override this method if they need to draw content inside the padding.
    
    Overrides:
    
    isPaddingOffsetRequired in class View
    
    Returns:
    True if padding offset must be applied, false otherwise.
    See Also:
    View.getLeftPaddingOffset(), View.getRightPaddingOffset(), View.getTopPaddingOffset(), View.getBottomPaddingOffset()
  - getLeftPaddingOffset
```
protected int getLeftPaddingOffset()
```
    Description copied from class: View
    
    Amount by which to extend the left fading region. Called only when View.isPaddingOffsetRequired() returns true.
    
    Overrides:
    
    getLeftPaddingOffset in class View
    
    Returns:
    The left padding offset in pixels.
    See Also:
    View.isPaddingOffsetRequired()
  - getTopPaddingOffset
```
protected int getTopPaddingOffset()
```
    Description copied from class: View
    
    Amount by which to extend the top fading region. Called only when View.isPaddingOffsetRequired() returns true.
    
    Overrides:
    
    getTopPaddingOffset in class View
    
    Returns:
    The top padding offset in pixels.
    See Also:
    View.isPaddingOffsetRequired()
  - getBottomPaddingOffset
```
protected int getBottomPaddingOffset()
```
    Description copied from class: View
    
    Amount by which to extend the bottom fading region. Called only when View.isPaddingOffsetRequired() returns true.
    
    Overrides:
    
    getBottomPaddingOffset in class View
    
    Returns:
    The bottom padding offset in pixels.
    See Also:
    View.isPaddingOffsetRequired()
  - getRightPaddingOffset
```
protected int getRightPaddingOffset()
```
    Description copied from class: View
    
    Amount by which to extend the right fading region. Called only when View.isPaddingOffsetRequired() returns true.
    
    Overrides:
    
    getRightPaddingOffset in class View
    
    Returns:
    The right padding offset in pixels.
    See Also:
    View.isPaddingOffsetRequired()
  - verifyDrawable
```
protected boolean verifyDrawable(Drawable who)
```
    Description copied from class: View
    
    If your view subclass is displaying its own Drawable objects, it should override this function and return true for any Drawable it is displaying. This allows animations for those drawables to be scheduled.
    Be sure to call through to the super class when overriding this function.
    
    Overrides:
    
    verifyDrawable in class View
    
    Parameters:
    who - The Drawable to verify. Return true if it is one you are displaying, else return the result of calling through to the super class.
    
    Returns:
    boolean If true than the Drawable is being displayed in the view; else false and it is not allowed to animate.
    See Also:
    View.unscheduleDrawable(android.graphics.drawable.Drawable), View.drawableStateChanged()
  - jumpDrawablesToCurrentState
```
public void jumpDrawablesToCurrentState()
```
    Description copied from class: View
    
    Call Drawable.jumpToCurrentState() on all Drawable objects associated with this view.
    
    Overrides:
    
    jumpDrawablesToCurrentState in class View
  - invalidateDrawable
```
public void invalidateDrawable(Drawable drawable)
```
    Description copied from class: View
    
    Invalidates the specified Drawable.
    
    Specified by:
    
    invalidateDrawable in interface Drawable.Callback
    
    Overrides:
    
    invalidateDrawable in class View
    
    Parameters:
    drawable - the drawable to invalidate
  - hasOverlappingRendering
```
public boolean hasOverlappingRendering()
```
    Description copied from class: View
    
    Returns whether this View has content which overlaps. This function, intended to be overridden by specific View types, is an optimization when alpha is set on a view. If rendering overlaps in a view with alpha < 1, that view is drawn to an offscreen buffer and then composited it into place, which can be expensive. if the view has no overlapping rendering, the view can draw each primitive with the appropriate alpha value directly. an example of overlapping rendering is a textview with a background image, such as a button. an example of non-overlapping rendering is a textview with no background, or an imageview with only the foreground image. the default implementation returns true; subclasses should override if they have cases which can be optimized.
    
    Overrides:
    
    hasOverlappingRendering in class View
    
    Returns:
    true if the content in this view might overlap, false otherwise.
  - isTextSelectable
```
public boolean isTextSelectable()
```
    When a TextView is used to display a useful piece of information to the user (such as a contact's address), it should be made selectable, so that the user can select and copy this content. Use setTextIsSelectable(boolean) or the android.R.styleable#TextView_textIsSelectable XML attribute to make this TextView selectable (text is not selectable by default). Note that this method simply returns the state of this flag. Although this flag has to be set in order to select text in non-editable TextView, the content of an EditText can always be selected, independently of the value of this flag.
    
    Returns:
    True if the text displayed in this TextView can be selected by the user.
  - setTextIsSelectable
```
public void setTextIsSelectable(boolean selectable)
```
    Sets whether or not (default) the content of this view is selectable by the user. Note that this methods affect the View.setFocusable(boolean), View.setFocusableInTouchMode(boolean) View.setClickable(boolean) and View.setLongClickable(boolean) states and you may want to restore these if they were customized. See isTextSelectable() for details.
    
    Parameters:
    selectable - Whether or not the content of this TextView should be selectable.
  - onCreateDrawableState
```
protected int[] onCreateDrawableState(int extraSpace)
```
    Description copied from class: View
    
    Generate the new Drawable state for this view. This is called by the view system when the cached Drawable state is determined to be invalid. To retrieve the current state, you should use View.getDrawableState().
    
    Overrides:
    
    onCreateDrawableState in class View
    
    Parameters:
    extraSpace - if non-zero, this is the number of extra entries you would like in the returned array in which you can place your own states.
    
    Returns:
    Returns an array holding the current Drawable state of the view.
    See Also:
    View.mergeDrawableStates(int[], int[])
  - onDraw
```
protected void onDraw(Canvas canvas)
```
    Description copied from class: View
    
    Implement this to do your drawing.
    
    Overrides:
    
    onDraw in class View
    
    Parameters:
    canvas - the canvas on which the background will be drawn
  - getFocusedRect
```
public void getFocusedRect(Rect r)
```
    Description copied from class: View
    
    When a view has focus and the user navigates away from it, the next view is searched for starting from the rectangle filled in by this method. By default, the rectangle is the View.getDrawingRect(android.graphics.Rect)) of the view. However, if your view maintains some idea of internal selection, such as a cursor, or a selected row or column, you should override this method and fill in a more specific rectangle.
    
    Overrides:
    
    getFocusedRect in class View
    
    Parameters:
    r - The rectangle to fill in, in this view's coordinates.
  - getLineCount
```
public int getLineCount()
```
    Return the number of lines of text, or 0 if the internal Layout has not been built.
  - getLineBounds
```
public int getLineBounds(int line,
                Rect bounds)
```
    Return the baseline for the specified line (0...getLineCount() - 1) If bounds is not null, return the top, left, right, bottom extents of the specified line in it. If the internal Layout has not been built, return 0 and set bounds to (0, 0, 0, 0)
    
    Parameters:
    line - which line to examine (0..getLineCount() - 1)
    bounds - Optional. If not null, it returns the extent of the line
    
    Returns:
    the Y-coordinate of the baseline
  - getBaseline
```
public int getBaseline()
```
    Description copied from class: View
    
    Return the offset of the widget's text baseline from the widget's top boundary. If this widget does not support baseline alignment, this method returns -1.
    
    Overrides:
    
    getBaseline in class View
    
    Returns:
    the offset of the baseline within the widget's bounds or -1 if baseline alignment is not supported
  - getFadeTop
```
protected int getFadeTop(boolean offsetRequired)
```
    Overrides:
    
    getFadeTop in class View
  - getFadeHeight
```
protected int getFadeHeight(boolean offsetRequired)
```
    Overrides:
    
    getFadeHeight in class View
  - onKeyPreIme
```
public boolean onKeyPreIme(int keyCode,
                  KeyEvent event)
```
    Description copied from class: View
    
    Handle a key event before it is processed by any input method associated with the view hierarchy. This can be used to intercept key events in special situations before the IME consumes them; a typical example would be handling the BACK key to update the application's UI instead of allowing the IME to see it and close itself.
    
    Overrides:
    
    onKeyPreIme in class View
    
    Parameters:
    keyCode - The value in event.getKeyCode().
    event - Description of the key event.
    
    Returns:
    If you handled the event, return true. If you want to allow the event to be handled by the next receiver, return false.
  - onKeyDown
```
public boolean onKeyDown(int keyCode,
                KeyEvent event)
```
    Description copied from class: View
    
    Default implementation of KeyEvent.Callback.onKeyDown(): perform press of the view when KeyEvent.KEYCODE_DPAD_CENTER or KeyEvent.KEYCODE_ENTER is released, if the view is enabled and clickable.
    Key presses in software keyboards will generally NOT trigger this listener, although some may elect to do so in some situations. Do not rely on this to catch software key presses.
    
    Specified by:
    
    onKeyDown in interface KeyEvent.Callback
    
    Overrides:
    
    onKeyDown in class View
    
    Parameters:
    keyCode - A key code that represents the button pressed, from KeyEvent.
    event - The KeyEvent object that defines the button action.
    
    Returns:
    If you handled the event, return true. If you want to allow the event to be handled by the next receiver, return false.
  - onKeyMultiple
```
public boolean onKeyMultiple(int keyCode,
                    int repeatCount,
                    KeyEvent event)
```
    Description copied from class: View
    
    Default implementation of KeyEvent.Callback.onKeyMultiple(): always returns false (doesn't handle the event).
    Key presses in software keyboards will generally NOT trigger this listener, although some may elect to do so in some situations. Do not rely on this to catch software key presses.
    
    Specified by:
    
    onKeyMultiple in interface KeyEvent.Callback
    
    Overrides:
    
    onKeyMultiple in class View
    
    Parameters:
    keyCode - A key code that represents the button pressed, from KeyEvent.
    repeatCount - The number of times the action was made.
    event - The KeyEvent object that defines the button action.
    
    Returns:
    If you handled the event, return true. If you want to allow the event to be handled by the next receiver, return false.
  - resetErrorChangedFlag
```
public void resetErrorChangedFlag()
```
    Resets the mErrorWasChanged flag, so that future calls to setError(CharSequence) can be recorded.
  - hideErrorIfUnchanged
```
public void hideErrorIfUnchanged()
```
  - onKeyUp
```
public boolean onKeyUp(int keyCode,
              KeyEvent event)
```
    Description copied from class: View
    
    Default implementation of KeyEvent.Callback.onKeyUp(): perform clicking of the view when KeyEvent.KEYCODE_DPAD_CENTER or KeyEvent.KEYCODE_ENTER is released.
    Key presses in software keyboards will generally NOT trigger this listener, although some may elect to do so in some situations. Do not rely on this to catch software key presses.
    
    Specified by:
    
    onKeyUp in interface KeyEvent.Callback
    
    Overrides:
    
    onKeyUp in class View
    
    Parameters:
    keyCode - A key code that represents the button pressed, from KeyEvent.
    event - The KeyEvent object that defines the button action.
    
    Returns:
    If you handled the event, return true. If you want to allow the event to be handled by the next receiver, return false.
  - onCheckIsTextEditor
```
public boolean onCheckIsTextEditor()
```
    Description copied from class: View
    
    Check whether the called view is a text editor, in which case it would make sense to automatically display a soft input window for it. Subclasses should override this if they implement View.onCreateInputConnection(EditorInfo) to return true if a call on that method would return a non-null InputConnection, and they are really a first-class editor that the user would normally start typing on when the go into a window containing your view.
    The default implementation always returns false. This does not mean that its View.onCreateInputConnection(EditorInfo) will not be called or the user can not otherwise perform edits on your view; it is just a hint to the system that this is not the primary purpose of this view.
    
    Overrides:
    
    onCheckIsTextEditor in class View
    
    Returns:
    Returns true if this view is a text editor, else false.
  - onCreateInputConnection
```
public InputConnection onCreateInputConnection(EditorInfo outAttrs)
```
    Description copied from class: View
    
    Create a new InputConnection for an InputMethod to interact with the view. The default implementation returns null, since it doesn't support input methods. You can override this to implement such support. This is only needed for views that take focus and text input.
    When implementing this, you probably also want to implement View.onCheckIsTextEditor() to indicate you will return a non-null InputConnection.
    
    Overrides:
    
    onCreateInputConnection in class View
    
    Parameters:
    outAttrs - Fill in with attribute information about the connection.
  - extractText
```
public boolean extractText(ExtractedTextRequest request,
                  ExtractedText outText)
```
    If this TextView contains editable content, extract a portion of it based on the information in request in to outText.
    
    Returns:
    Returns true if the text was successfully extracted, else false.
  - setExtractedText
```
public void setExtractedText(ExtractedText text)
```
    Apply to this text view the given extracted text, as previously returned by extractText(ExtractedTextRequest, ExtractedText).
  - setExtracting
```
public void setExtracting(ExtractedTextRequest req)
```
  - onCommitCompletion
```
public void onCommitCompletion(CompletionInfo text)
```
    Called by the framework in response to a text completion from the current input method, provided by it calling InputConnection.commitCompletion(). The default implementation does nothing; text views that are supporting auto-completion should override this to do their desired behavior.
    
    Parameters:
    text - The auto complete text the user has selected.
  - onCommitCorrection
```
public void onCommitCorrection(CorrectionInfo info)
```
    Called by the framework in response to a text auto-correction (such as fixing a typo using a a dictionnary) from the current input method, provided by it calling InputConnection.commitCorrection(android.view.inputmethod.CorrectionInfo) InputConnection.commitCorrection()}. The default implementation flashes the background of the corrected word to provide feedback to the user.
    
    Parameters:
    info - The auto correct info about the text that was corrected.
  - beginBatchEdit
```
public void beginBatchEdit()
```
  - endBatchEdit
```
public void endBatchEdit()
```
  - onBeginBatchEdit
```
public void onBeginBatchEdit()
```
    Called by the framework in response to a request to begin a batch of edit operations through a call to link beginBatchEdit().
  - onEndBatchEdit
```
public void onEndBatchEdit()
```
    Called by the framework in response to a request to end a batch of edit operations through a call to link endBatchEdit().
  - onPrivateIMECommand
```
public boolean onPrivateIMECommand(String action,
                          Bundle data)
```
    Called by the framework in response to a private command from the current method, provided by it calling InputConnection.performPrivateCommand().
    
    Parameters:
    action - The action name of the command.
    data - Any additional data for the command. This may be null.
    
    Returns:
    Return true if you handled the command, else false.
  - onRtlPropertiesChanged
```
public void onRtlPropertiesChanged(int layoutDirection)
```
    Description copied from class: View
    
    Called when any RTL property (layout direction or text direction or text alignment) has been changed. Subclasses need to override this method to take care of cached information that depends on the resolved layout direction, or to inform child views that inherit their layout direction. The default implementation does nothing.
    
    Overrides:
    
    onRtlPropertiesChanged in class View
    
    Parameters:
    layoutDirection - the direction of the layout
    See Also:
    View.LAYOUT_DIRECTION_LTR, View.LAYOUT_DIRECTION_RTL
  - makeNewLayout
```
protected void makeNewLayout(int wantWidth,
                 int hintWidth,
                 BoringLayout.Metrics boring,
                 BoringLayout.Metrics hintBoring,
                 int ellipsisWidth,
                 boolean bringIntoView)
```
    The width passed in is now the desired layout width, not the full view width with padding.
  - setIncludeFontPadding
```
public void setIncludeFontPadding(boolean includepad)
```
    Set whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent. The default is true.
    
    See Also:
    getIncludeFontPadding()
  - getIncludeFontPadding
```
public boolean getIncludeFontPadding()
```
    Gets whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent.
    
    See Also:
    setIncludeFontPadding(boolean)
  - onMeasure
```
protected void onMeasure(int widthMeasureSpec,
             int heightMeasureSpec)
```
    Description copied from class: View
    
    Measure the view and its content to determine the measured width and the measured height. This method is invoked by View.measure(int, int) and should be overriden by subclasses to provide accurate and efficient measurement of their contents.
    
    CONTRACT: When overriding this method, you must call View.setMeasuredDimension(int, int) to store the measured width and height of this view. Failure to do so will trigger an IllegalStateException, thrown by View.measure(int, int). Calling the superclass' View.onMeasure(int, int) is a valid use.
    
    The base class implementation of measure defaults to the background size, unless a larger size is allowed by the MeasureSpec. Subclasses should override View.onMeasure(int, int) to provide better measurements of their content.
    
    If this method is overridden, it is the subclass's responsibility to make sure the measured height and width are at least the view's minimum height and width (View.getSuggestedMinimumHeight() and View.getSuggestedMinimumWidth()).
    
    Overrides:
    
    onMeasure in class View
    
    Parameters:
    widthMeasureSpec - horizontal space requirements as imposed by the parent. The requirements are encoded with View.MeasureSpec.
    heightMeasureSpec - vertical space requirements as imposed by the parent. The requirements are encoded with View.MeasureSpec.
    See Also:
    View.getMeasuredWidth(), View.getMeasuredHeight(), View.setMeasuredDimension(int, int), View.getSuggestedMinimumHeight(), View.getSuggestedMinimumWidth(), View.MeasureSpec.getMode(int), View.MeasureSpec.getSize(int)
  - onLayout
```
protected void onLayout(boolean changed,
            int left,
            int top,
            int right,
            int bottom)
```
    Description copied from class: View
    
    Called from layout when this view should assign a size and position to each of its children. Derived classes with children should override this method and call layout on each of their children.
    
    Overrides:
    
    onLayout in class View
    
    Parameters:
    changed - This is a new size or position for this view
    left - Left position, relative to parent
    top - Top position, relative to parent
    right - Right position, relative to parent
    bottom - Bottom position, relative to parent
  - bringPointIntoView
```
public boolean bringPointIntoView(int offset)
```
    Move the point, specified by the offset, into the view if it is needed. This has to be called after layout. Returns true if anything changed.
  - moveCursorToVisibleOffset
```
public boolean moveCursorToVisibleOffset()
```
    Move the cursor, if needed, so that it is at an offset that is visible to the user. This will not move the cursor if it represents more than one character (a selection range). This will only work if the TextView contains spannable text; otherwise it will do nothing.
    
    Returns:
    True if the cursor was actually moved, false otherwise.
  - computeScroll
```
public void computeScroll()
```
    Description copied from class: View
    
    Called by a parent to request that a child update its values for mScrollX and mScrollY if necessary. This will typically be done if the child is animating a scroll using a Scroller object.
    
    Overrides:
    
    computeScroll in class View
  - debug
```
public void debug(int depth)
```
    Description copied from class: View
    
    Prints information about this view in the log output, with the tag View.VIEW_LOG_TAG. Each line in the output is preceded with an indentation defined by the depth.
    
    Overrides:
    
    debug in class View
    
    Parameters:
    depth - the indentation level
  - getSelectionStart
```
public int getSelectionStart()
```
    Convenience for Selection.getSelectionStart(java.lang.CharSequence).
  - getSelectionEnd
```
public int getSelectionEnd()
```
    Convenience for Selection.getSelectionEnd(java.lang.CharSequence).
  - hasSelection
```
public boolean hasSelection()
```
    Return true iff there is a selection inside this text view.
  - setSingleLine
```
public void setSingleLine()
```
    Sets the properties of this field (lines, horizontally scrolling, transformation method) to be for a single-line input.
  - setAllCaps
```
public void setAllCaps(boolean allCaps)
```
    Sets the properties of this field to transform input to ALL CAPS display. This may use a "small caps" formatting if available. This setting will be ignored if this field is editable or selectable. This call replaces the current transformation method. Disabling this will not necessarily restore the previous behavior from before this was enabled.
    
    See Also:
    setTransformationMethod(TransformationMethod)
  - setSingleLine
```
public void setSingleLine(boolean singleLine)
```
    If true, sets the properties of this field (number of lines, horizontally scrolling, transformation method) to be for a single-line input; if false, restores these to the default conditions. Note that the default conditions are not necessarily those that were in effect prior this method, and you may want to reset these properties to your custom values.
  - setEllipsize
```
public void setEllipsize(TextUtils.TruncateAt where)
```
    Causes words in the text that are longer than the view is wide to be ellipsized instead of broken in the middle. You may also want to setSingleLine() or setHorizontallyScrolling(boolean) to constrain the text to a single line. Use null to turn off ellipsizing. If setMaxLines(int) has been used to set two or more lines, TextUtils.TruncateAt.END and TextUtils.TruncateAt.MARQUEE* are only supported (other ellipsizing types will not do anything).
  - setMarqueeRepeatLimit
```
public void setMarqueeRepeatLimit(int marqueeLimit)
```
    Sets how many times to repeat the marquee animation. Only applied if the TextView has marquee enabled. Set to -1 to repeat indefinitely.
    
    See Also:
    getMarqueeRepeatLimit()
  - getMarqueeRepeatLimit
```
public int getMarqueeRepeatLimit()
```
    Gets the number of times the marquee animation is repeated. Only meaningful if the TextView has marquee enabled.
    
    Returns:
    the number of times the marquee animation is repeated. -1 if the animation repeats indefinitely
    See Also:
    setMarqueeRepeatLimit(int)
  - getEllipsize
```
public TextUtils.TruncateAt getEllipsize()
```
    Returns where, if anywhere, words that are longer than the view is wide should be ellipsized.
  - setSelectAllOnFocus
```
public void setSelectAllOnFocus(boolean selectAllOnFocus)
```
    Set the TextView so that when it takes focus, all the text is selected.
  - setCursorVisible
```
public void setCursorVisible(boolean visible)
```
    Set whether the cursor is visible. The default is true. Note that this property only makes sense for editable TextView.
    
    See Also:
    isCursorVisible()
  - isCursorVisible
```
public boolean isCursorVisible()
```
    Returns:
    whether or not the cursor is visible (assuming this TextView is editable)
    See Also:
    setCursorVisible(boolean)
  - onTextChanged
```
protected void onTextChanged(CharSequence text,
                 int start,
                 int lengthBefore,
                 int lengthAfter)
```
    This method is called when the text is changed, in case any subclasses would like to know. Within text, the lengthAfter characters beginning at start have just replaced old text that had length lengthBefore. It is an error to attempt to make changes to text from this callback.
    
    Parameters:
    text - The text the TextView is displaying
    start - The offset of the start of the range of the text that was modified
    lengthBefore - The length of the former text that has been replaced
    lengthAfter - The length of the replacement modified text
  - onSelectionChanged
```
protected void onSelectionChanged(int selStart,
                      int selEnd)
```
    This method is called when the selection has changed, in case any subclasses would like to know.
    
    Parameters:
    selStart - The new selection start location.
    selEnd - The new selection end location.
  - addTextChangedListener
```
public void addTextChangedListener(TextWatcher watcher)
```
    Adds a TextWatcher to the list of those whose methods are called whenever this TextView's text changes.
    In 1.0, the TextWatcher.afterTextChanged(android.text.Editable) method was erroneously not called after setText(java.lang.CharSequence) calls. Now, doing setText(java.lang.CharSequence) if there are any text changed listeners forces the buffer type to Editable if it would not otherwise be and does call this method.
  - removeTextChangedListener
```
public void removeTextChangedListener(TextWatcher watcher)
```
    Removes the specified TextWatcher from the list of those whose methods are called whenever this TextView's text changes.
  - dispatchFinishTemporaryDetach
```
public void dispatchFinishTemporaryDetach()
```
    Overrides:
    
    dispatchFinishTemporaryDetach in class View
  - onStartTemporaryDetach
```
public void onStartTemporaryDetach()
```
    Description copied from class: View
    
    This is called when a container is going to temporarily detach a child, with ViewGroup.detachViewFromParent. It will either be followed by View.onFinishTemporaryDetach() or View.onDetachedFromWindow() when the container is done.
    
    Overrides:
    
    onStartTemporaryDetach in class View
  - onFinishTemporaryDetach
```
public void onFinishTemporaryDetach()
```
    Description copied from class: View
    
    Called after View.onStartTemporaryDetach() when the container is done changing the view.
    
    Overrides:
    
    onFinishTemporaryDetach in class View
  - onFocusChanged
```
protected void onFocusChanged(boolean focused,
                  int direction,
                  Rect previouslyFocusedRect)
```
    Description copied from class: View
    
    Called by the view system when the focus state of this view changes. When the focus change event is caused by directional navigation, direction and previouslyFocusedRect provide insight into where the focus is coming from. When overriding, be sure to call up through to the super class so that the standard focus handling will occur.
    
    Overrides:
    
    onFocusChanged in class View
    
    Parameters:
    focused - True if the View has focus; false otherwise.
    direction - The direction focus has moved when requestFocus() is called to give this view focus. Values are View.FOCUS_UP, View.FOCUS_DOWN, View.FOCUS_LEFT, View.FOCUS_RIGHT, View.FOCUS_FORWARD, or View.FOCUS_BACKWARD. It may not always apply, in which case use the default.
    previouslyFocusedRect - The rectangle, in this view's coordinate system, of the previously focused view. If applicable, this will be passed in as finer grained information about where the focus is coming from (in addition to direction). Will be null otherwise.
  - onWindowFocusChanged
```
public void onWindowFocusChanged(boolean hasWindowFocus)
```
    Description copied from class: View
    
    Called when the window containing this view gains or loses focus. Note that this is separate from view focus: to receive key events, both your view and its window must have focus. If a window is displayed on top of yours that takes input focus, then your own window will lose focus but the view focus will remain unchanged.
    
    Overrides:
    
    onWindowFocusChanged in class View
    
    Parameters:
    hasWindowFocus - True if the window containing this view now has focus, false otherwise.
  - onVisibilityChanged
```
protected void onVisibilityChanged(View changedView,
                       int visibility)
```
    Description copied from class: View
    
    Called when the visibility of the view or an ancestor of the view is changed.
    
    Overrides:
    
    onVisibilityChanged in class View
    
    Parameters:
    changedView - The view whose visibility changed. Could be 'this' or an ancestor view.
    visibility - The new visibility of changedView: View.VISIBLE, View.INVISIBLE or View.GONE.
  - clearComposingText
```
public void clearComposingText()
```
    Use BaseInputConnection.removeComposingSpans() to remove any IME composing state from this text view.
  - setSelected
```
public void setSelected(boolean selected)
```
    Description copied from class: View
    
    Changes the selection state of this view. A view can be selected or not. Note that selection is not the same as focus. Views are typically selected in the context of an AdapterView like ListView or GridView; the selected view is the view that is highlighted.
    
    Overrides:
    
    setSelected in class View
    
    Parameters:
    selected - true if the view must be selected, false otherwise
  - onTouchEvent
```
public boolean onTouchEvent(MotionEvent event)
```
    Description copied from class: View
    
    Implement this method to handle touch screen motion events.
    
    Overrides:
    
    onTouchEvent in class View
    
    Parameters:
    event - The motion event.
    
    Returns:
    True if the event was handled, false otherwise.
  - onGenericMotionEvent
```
public boolean onGenericMotionEvent(MotionEvent event)
```
    Description copied from class: View
    Implement this method to handle generic motion events.
    Generic motion events describe joystick movements, mouse hovers, track pad touches, scroll wheel movements and other input events. The source of the motion event specifies the class of input that was received. Implementations of this method must examine the bits in the source before processing the event. The following code example shows how this is done.
    Generic motion events with source class InputDevice.SOURCE_CLASS_POINTER are delivered to the view under the pointer. All other generic motion events are delivered to the focused view.
```
 public boolean onGenericMotionEvent(MotionEvent event) {
     if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
         if (event.getAction() == MotionEvent.ACTION_MOVE) {
             // process the joystick movement...
             return true;
         }
     }
     if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
         switch (event.getAction()) {
             case MotionEvent.ACTION_HOVER_MOVE:
                 // process the mouse hover movement...
                 return true;
             case MotionEvent.ACTION_SCROLL:
                 // process the scroll wheel movement...
                 return true;
         }
     }
     return super.onGenericMotionEvent(event);
 }
```
    Overrides:
    
    onGenericMotionEvent in class View
    
    Parameters:
    event - The generic motion event being processed.
    
    Returns:
    True if the event was handled, false otherwise.
  - didTouchFocusSelect
```
public boolean didTouchFocusSelect()
```
    Returns true, only while processing a touch gesture, if the initial touch down event caused focus to move to the text view and as a result its selection changed. Only valid while processing the touch gesture of interest, in an editable text view.
  - cancelLongPress
```
public void cancelLongPress()
```
    Description copied from class: View
    
    Cancels a pending long press. Your subclass can use this if you want the context menu to come up if the user presses and holds at the same place, but you don't want it to come up if they press and then move around enough to cause scrolling.
    
    Overrides:
    
    cancelLongPress in class View
  - onTrackballEvent
```
public boolean onTrackballEvent(MotionEvent event)
```
    Description copied from class: View
    
    Implement this method to handle trackball motion events. The relative movement of the trackball since the last event can be retrieve with MotionEvent.getX() and MotionEvent.getY(). These are normalized so that a movement of 1 corresponds to the user pressing one DPAD key (so they will often be fractional values, representing the more fine-grained movement information available from a trackball).
    
    Overrides:
    
    onTrackballEvent in class View
    
    Parameters:
    event - The motion event.
    
    Returns:
    True if the event was handled, false otherwise.
  - setScroller
```
public void setScroller(Scroller s)
```
  - getLeftFadingEdgeStrength
```
protected float getLeftFadingEdgeStrength()
```
    Description copied from class: View
    
    Returns the strength, or intensity, of the left faded edge. The strength is a value between 0.0 (no fade) and 1.0 (full fade). The default implementation returns 0.0 or 1.0 but no value in between. Subclasses should override this method to provide a smoother fade transition when scrolling occurs.
    
    Overrides:
    
    getLeftFadingEdgeStrength in class View
    
    Returns:
    the intensity of the left fade as a float between 0.0f and 1.0f
  - getRightFadingEdgeStrength
```
protected float getRightFadingEdgeStrength()
```
    Description copied from class: View
    
    Returns the strength, or intensity, of the right faded edge. The strength is a value between 0.0 (no fade) and 1.0 (full fade). The default implementation returns 0.0 or 1.0 but no value in between. Subclasses should override this method to provide a smoother fade transition when scrolling occurs.
    
    Overrides:
    
    getRightFadingEdgeStrength in class View
    
    Returns:
    the intensity of the right fade as a float between 0.0f and 1.0f
  - computeHorizontalScrollRange
```
protected int computeHorizontalScrollRange()
```
    Description copied from class: View
    
    Compute the horizontal range that the horizontal scrollbar represents.
    
    The range is expressed in arbitrary units that must be the same as the units used by View.computeHorizontalScrollExtent() and View.computeHorizontalScrollOffset().
    
    The default range is the drawing width of this view.
    
    Overrides:
    
    computeHorizontalScrollRange in class View
    
    Returns:
    the total horizontal range represented by the horizontal scrollbar
    See Also:
    View.computeHorizontalScrollExtent(), View.computeHorizontalScrollOffset(), ScrollBarDrawable
  - computeVerticalScrollRange
```
protected int computeVerticalScrollRange()
```
    Description copied from class: View
    
    Compute the vertical range that the vertical scrollbar represents.
    
    The range is expressed in arbitrary units that must be the same as the units used by View.computeVerticalScrollExtent() and View.computeVerticalScrollOffset().
    
    Overrides:
    
    computeVerticalScrollRange in class View
    
    Returns:
    the total vertical range represented by the vertical scrollbar
    The default range is the drawing height of this view.
    See Also:
    View.computeVerticalScrollExtent(), View.computeVerticalScrollOffset(), ScrollBarDrawable
  - computeVerticalScrollExtent
```
protected int computeVerticalScrollExtent()
```
    Description copied from class: View
    
    Compute the vertical extent of the horizontal scrollbar's thumb within the vertical range. This value is used to compute the length of the thumb within the scrollbar's track.
    
    The range is expressed in arbitrary units that must be the same as the units used by View.computeVerticalScrollRange() and View.computeVerticalScrollOffset().
    
    The default extent is the drawing height of this view.
    
    Overrides:
    
    computeVerticalScrollExtent in class View
    
    Returns:
    the vertical extent of the scrollbar's thumb
    See Also:
    View.computeVerticalScrollRange(), View.computeVerticalScrollOffset(), ScrollBarDrawable
  - findViewsWithText
```
public void findViewsWithText(ArrayList<View> outViews,
                     CharSequence searched,
                     int flags)
```
    Description copied from class: View
    
    Finds the Views that contain given text. The containment is case insensitive. The search is performed by either the text that the View renders or the content description that describes the view for accessibility purposes and the view does not render or both. Clients can specify how the search is to be performed via passing the View.FIND_VIEWS_WITH_TEXT and View.FIND_VIEWS_WITH_CONTENT_DESCRIPTION flags.
    
    Overrides:
    
    findViewsWithText in class View
    
    Parameters:
    outViews - The output list of matching Views.
    searched - The text to match against.
    See Also:
    View.FIND_VIEWS_WITH_TEXT, View.FIND_VIEWS_WITH_CONTENT_DESCRIPTION, View.setContentDescription(CharSequence)
  - getTextColors
```
public static ColorStateList getTextColors(Context context,
                           TypedArray attrs)
```
    Returns the TextView_textColor attribute from the Resources.StyledAttributes, if set, or the TextAppearance_textColor from the TextView_textAppearance attribute, if TextView_textColor was not set directly.
  - getTextColor
```
public static int getTextColor(Context context,
               TypedArray attrs,
               int def)
```
    Returns the default color from the TextView_textColor attribute from the AttributeSet, if set, or the default color from the TextAppearance_textColor from the TextView_textAppearance attribute, if TextView_textColor was not set directly.
  - onKeyShortcut
```
public boolean onKeyShortcut(int keyCode,
                    KeyEvent event)
```
    Description copied from class: View
    
    Called on the focused view when a key shortcut event is not handled. Override this method to implement local key shortcuts for the View. Key shortcuts can also be implemented by setting the shortcut property of menu items.
    
    Overrides:
    
    onKeyShortcut in class View
    
    Parameters:
    keyCode - The value in event.getKeyCode().
    event - Description of the key event.
    
    Returns:
    If you handled the event, return true. If you want to allow the event to be handled by the next receiver, return false.
  - getTextServicesLocale
```
public Locale getTextServicesLocale()
```
    This is a temporary method. Future versions may support multi-locale text. Caveat: This method may not return the latest text services locale, but this should be acceptable and it's more important to make this method asynchronous.
    
    Returns:
    The locale that should be used for a word iterator and a spell checker in this TextView, based on the current spell checker settings, the current IME's locale, or the system default locale.
  - getWordIterator
```
public WordIterator getWordIterator()
```
    This method is used by the ArrowKeyMovementMethod to jump from one word to the other. Made available to achieve a consistent behavior.
  - onPopulateAccessibilityEvent
```
public void onPopulateAccessibilityEvent(AccessibilityEvent event)
```
    Description copied from class: View
    Called from View.dispatchPopulateAccessibilityEvent(AccessibilityEvent) giving a chance to this View to populate the accessibility event with its text content. While this method is free to modify event attributes other than text content, doing so should normally be performed in View.onInitializeAccessibilityEvent(AccessibilityEvent).
    Example: Adding formatted date string to an accessibility event in addition to the text added by the super implementation:
```
 public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
     super.onPopulateAccessibilityEvent(event);
     final int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_WEEKDAY;
     String selectedDateUtterance = DateUtils.formatDateTime(mContext,
         mCurrentDate.getTimeInMillis(), flags);
     event.getText().add(selectedDateUtterance);
 }
```
    If an View.AccessibilityDelegate has been specified via calling View.setAccessibilityDelegate(AccessibilityDelegate) its View.AccessibilityDelegate.onPopulateAccessibilityEvent(View, AccessibilityEvent) is responsible for handling this call.
    
    Note: Always call the super implementation before adding information to the event, in case the default implementation has basic information to add.
    Overrides:
    
    onPopulateAccessibilityEvent in class View
    
    Parameters:
    event - The accessibility event which to populate.
    See Also:
    View.sendAccessibilityEvent(int), View.dispatchPopulateAccessibilityEvent(AccessibilityEvent)
  - onInitializeAccessibilityEvent
```
public void onInitializeAccessibilityEvent(AccessibilityEvent event)
```
    Description copied from class: View
    Initializes an AccessibilityEvent with information about this View which is the event source. In other words, the source of an accessibility event is the view whose state change triggered firing the event.
    Example: Setting the password property of an event in addition to properties set by the super implementation:
```
 public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
     super.onInitializeAccessibilityEvent(event);
     event.setPassword(true);
 }
```
    If an View.AccessibilityDelegate has been specified via calling View.setAccessibilityDelegate(AccessibilityDelegate) its View.AccessibilityDelegate.onInitializeAccessibilityEvent(View, AccessibilityEvent) is responsible for handling this call.
    
    Note: Always call the super implementation before adding information to the event, in case the default implementation has basic information to add.
    Overrides:
    
    onInitializeAccessibilityEvent in class View
    
    Parameters:
    event - The event to initialize.
    See Also:
    View.sendAccessibilityEvent(int), View.dispatchPopulateAccessibilityEvent(AccessibilityEvent)
  - onInitializeAccessibilityNodeInfo
```
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)
```
    Description copied from class: View
    Initializes an AccessibilityNodeInfo with information about this view. The base implementation sets:
    Subclasses should override this method, call the super implementation, and set additional attributes.
    
    If an View.AccessibilityDelegate has been specified via calling View.setAccessibilityDelegate(AccessibilityDelegate) its View.AccessibilityDelegate.onInitializeAccessibilityNodeInfo(View, AccessibilityNodeInfo) is responsible for handling this call.
    Overrides:
    
    onInitializeAccessibilityNodeInfo in class View
    
    Parameters:
    info - The instance to initialize.
  - sendAccessibilityEvent
```
public void sendAccessibilityEvent(int eventType)
```
    Description copied from class: View
    
    Sends an accessibility event of the given type. If accessibility is not enabled this method has no effect. The default implementation calls View.onInitializeAccessibilityEvent(AccessibilityEvent) first to populate information about the event source (this View), then calls View.dispatchPopulateAccessibilityEvent(AccessibilityEvent) to populate the text content of the event source including its descendants, and last calls ViewParent.requestSendAccessibilityEvent(View, AccessibilityEvent) on its parent to resuest sending of the event to interested parties.
    If an View.AccessibilityDelegate has been specified via calling View.setAccessibilityDelegate(AccessibilityDelegate) its View.AccessibilityDelegate.sendAccessibilityEvent(View, int) is responsible for handling this call.
    
    Specified by:
    
    sendAccessibilityEvent in interface AccessibilityEventSource
    
    Overrides:
    
    sendAccessibilityEvent in class View
    
    Parameters:
    eventType - The type of the event to send, as defined by several types from AccessibilityEvent, such as AccessibilityEvent.TYPE_VIEW_CLICKED or AccessibilityEvent.TYPE_VIEW_HOVER_ENTER.
    See Also:
    View.onInitializeAccessibilityEvent(AccessibilityEvent), View.dispatchPopulateAccessibilityEvent(AccessibilityEvent), ViewParent.requestSendAccessibilityEvent(View, AccessibilityEvent), View.AccessibilityDelegate
  - getTextForAccessibility
```
public CharSequence getTextForAccessibility()
```
    Gets the text reported for accessibility purposes.
    
    Returns:
    The accessibility text.
  - isInputMethodTarget
```
public boolean isInputMethodTarget()
```
    Returns whether this text view is a current input method target. The default implementation just checks with InputMethodManager.
  - onTextContextMenuItem
```
public boolean onTextContextMenuItem(int id)
```
    Called when a context menu option for the text view is selected. Currently this will be one of android.R.id#selectAll, android.R.id#cut, android.R.id#copy or android.R.id#paste.
    
    Returns:
    true if the context menu item action was performed.
  - performLongClick
```
public boolean performLongClick()
```
    Description copied from class: View
    
    Call this view's OnLongClickListener, if it is defined. Invokes the context menu if the OnLongClickListener did not consume the event.
    
    Overrides:
    
    performLongClick in class View
    
    Returns:
    True if one of the above receivers consumed the event, false otherwise.
  - onScrollChanged
```
protected void onScrollChanged(int horiz,
                   int vert,
                   int oldHoriz,
                   int oldVert)
```
    Description copied from class: View
    
    This is called in response to an internal scroll in this view (i.e., the view scrolled its own contents). This is typically as a result of View.scrollBy(int, int) or View.scrollTo(int, int) having been called.
    
    Overrides:
    
    onScrollChanged in class View
    
    Parameters:
    horiz - Current horizontal scroll origin.
    vert - Current vertical scroll origin.
    oldHoriz - Previous horizontal scroll origin.
    oldVert - Previous vertical scroll origin.
  - isSuggestionsEnabled
```
public boolean isSuggestionsEnabled()
```
    Return whether or not suggestions are enabled on this TextView. The suggestions are generated by the IME or by the spell checker as the user types. This is done by adding SuggestionSpans to the text. When suggestions are enabled (default), this list of suggestions will be displayed when the user asks for them on these parts of the text. This value depends on the inputType of this TextView. The class of the input type must be InputType.TYPE_CLASS_TEXT. In addition, the type variation must be one of InputType.TYPE_TEXT_VARIATION_NORMAL, InputType.TYPE_TEXT_VARIATION_EMAIL_SUBJECT, InputType.TYPE_TEXT_VARIATION_LONG_MESSAGE, InputType.TYPE_TEXT_VARIATION_SHORT_MESSAGE or InputType.TYPE_TEXT_VARIATION_WEB_EDIT_TEXT. And finally, the InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS flag must not be set.
    
    Returns:
    true if the suggestions popup window is enabled, based on the inputType.
  - setCustomSelectionActionModeCallback
```
public void setCustomSelectionActionModeCallback(ActionMode.Callback actionModeCallback)
```
    If provided, this ActionMode.Callback will be used to create the ActionMode when text selection is initiated in this View. The standard implementation populates the menu with a subset of Select All, Cut, Copy and Paste actions, depending on what this View supports. A custom implementation can add new entries in the default menu in its ActionMode.Callback.onPrepareActionMode(ActionMode, Menu) method. The default actions can also be removed from the menu using Menu.removeItem(int) and passing android.R.id#selectAll, android.R.id#cut, android.R.id#copy or android.R.id#paste ids as parameters. Returning false from ActionMode.Callback.onCreateActionMode(ActionMode, Menu) will prevent the action mode from being started. Action click events should be handled by the custom implementation of ActionMode.Callback.onActionItemClicked(ActionMode, MenuItem). Note that text selection mode is not started when a TextView receives focus and the android.R.attr#selectAllOnFocus flag has been set. The content is highlighted in that case, to allow for quick replacement.
  - getCustomSelectionActionModeCallback
```
public ActionMode.Callback getCustomSelectionActionModeCallback()
```
    Retrieves the value set in setCustomSelectionActionModeCallback(android.view.ActionMode.Callback). Default is null.
    
    Returns:
    The current custom selection callback.
  - stopSelectionActionMode
```
protected void stopSelectionActionMode()
```
  - getOffsetForPosition
```
public int getOffsetForPosition(float x,
                       float y)
```
    Get the character offset closest to the specified absolute position. A typical use case is to pass the result of MotionEvent.getX() and MotionEvent.getY() to this method.
    
    Parameters:
    x - The horizontal absolute position of a point on screen
    y - The vertical absolute position of a point on screen
    
    Returns:
    the character offset for the character whose position is closest to the specified position. Returns -1 if there is no layout.
  - onDragEvent
```
public boolean onDragEvent(DragEvent event)
```
    Description copied from class: View
    
    Handles drag events sent by the system following a call to startDrag().
    When the system calls this method, it passes a DragEvent object. A call to DragEvent.getAction() returns one of the action type constants defined in DragEvent. The method uses these to determine what is happening in the drag and drop operation.
    
    Overrides:
    
    onDragEvent in class View
    
    Parameters:
    event - The DragEvent sent by the system. The DragEvent.getAction() method returns an action type constant defined in DragEvent, indicating the type of drag event represented by this object.
    
    Returns:
    true if the method was successful, otherwise false.
    The method should return true in response to an action type of DragEvent.ACTION_DRAG_STARTED to receive drag events for the current operation.
    
    The method should also return true in response to an action type of DragEvent.ACTION_DROP if it consumed the drop, or false if it didn't.
  - onResolveDrawables
```
public void onResolveDrawables(int layoutDirection)
```
    Description copied from class: View
    
    Called when layout direction has been resolved. The default implementation does nothing.
    
    Overrides:
    
    onResolveDrawables in class View
    
    Parameters:
    layoutDirection - The resolved layout direction.
    See Also:
    View.LAYOUT_DIRECTION_LTR, View.LAYOUT_DIRECTION_RTL
  - resetResolvedDrawables
```
protected void resetResolvedDrawables()
```
    Overrides:
    
    resetResolvedDrawables in class View
  - viewClicked
```
protected void viewClicked(InputMethodManager imm)
```
  - deleteText_internal
```
protected void deleteText_internal(int start,
                       int end)
```
    Deletes the range of text [start, end[.
  - replaceText_internal
```
protected void replaceText_internal(int start,
                        int end,
                        CharSequence text)
```
    Replaces the range of text [start, end[ by replacement text
  - setSpan_internal
```
protected void setSpan_internal(Object span,
                    int start,
                    int end,
                    int flags)
```
    Sets a span on the specified range of text
  - setCursorPosition_internal
```
protected void setCursorPosition_internal(int start,
                              int end)
```
    Moves the cursor to the specified offset position in text
  - getIterableTextForAccessibility
```
public CharSequence getIterableTextForAccessibility()
```
    Description copied from class: View
    
    Gets the text reported for accessibility purposes.
    
    Overrides:
    
    getIterableTextForAccessibility in class View
    
    Returns:
    The accessibility text.
  - getIteratorForGranularity
```
public AccessibilityIterators.TextSegmentIterator getIteratorForGranularity(int granularity)
```
    Overrides:
    
    getIteratorForGranularity in class View
  - getAccessibilityCursorPosition
```
public int getAccessibilityCursorPosition()
```
    Overrides:
    
    getAccessibilityCursorPosition in class View
  - setAccessibilityCursorPosition
```
public void setAccessibilityCursorPosition(int index)
```
    Overrides:
    
    setAccessibilityCursorPosition in class View

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Android Reference

TextView

Class TextView

Nested Class Summary

Nested classes/interfaces inherited from class android.view.View

Field Summary

Fields inherited from class android.view.View

Constructor Summary

Method Summary

Methods inherited from class android.view.View

Methods inherited from class java.lang.Object

Constructor Detail

TextView

TextView

TextView

Method Detail

setEnabled

setTypeface

getDefaultEditable

getDefaultMovementMethod

getText

length

getEditableText

getLineHeight

getLayout

getKeyListener

setKeyListener

getMovementMethod

setMovementMethod

getTransformationMethod

setTransformationMethod

getCompoundPaddingTop

getCompoundPaddingBottom

getCompoundPaddingLeft

getCompoundPaddingRight

getCompoundPaddingStart

getCompoundPaddingEnd

getExtendedPaddingTop

getExtendedPaddingBottom

getTotalPaddingLeft

getTotalPaddingRight

getTotalPaddingStart

getTotalPaddingEnd

getTotalPaddingTop

getTotalPaddingBottom

setCompoundDrawables

setCompoundDrawablesWithIntrinsicBounds

setCompoundDrawablesWithIntrinsicBounds

setCompoundDrawablesRelative

setCompoundDrawablesRelativeWithIntrinsicBounds

setCompoundDrawablesRelativeWithIntrinsicBounds

getCompoundDrawables

getCompoundDrawablesRelative

setCompoundDrawablePadding

getCompoundDrawablePadding

setPadding

setPaddingRelative

getAutoLinkMask

setTextAppearance

getTextLocale

setTextLocale

getTextSize

setTextSize

setTextSize

getTextScaleX

setTextScaleX

setTypeface

getTypeface

setTextColor

setTextColor

getTextColors

getCurrentTextColor

setHighlightColor

getHighlightColor

setShowSoftInputOnFocus

getShowSoftInputOnFocus

setShadowLayer

getShadowRadius

getShadowDx