Text

java.lang.Object
- ohos.agp.components.Component
- - ohos.agp.components.Text

直接已知子类:

Button, Clock, TabList.Tab, TextField, TickTimer
```
public class Text
extends Component
```
Displays text in a component.
Text is a basic UI element.

从以下版本开始:

3

嵌套类概要

嵌套类
限定符和类型	类	说明
`static class`	`Text.ConversionType`	Enumerates the conversion types.
`static interface`	`Text.EditorActionListener`	Listens for change events of an editor action.
`static class`	`Text.FontFamilyType`	Enumerates the font family types.
`static interface`	`Text.TextColorObserver`	Provides an observer to listen for text color changes in a component.
`static interface`	`Text.TextObserver`	Provides a text observer to observe text changes in a component.
`static interface`	`Text.TextSizeObserver`	Provides an observer to listen for text size changes in a component.
`static class`	`Text.TextSizeType`	Enumerates types of the text size.
`static class`	`Text.TruncationMode`	Indicates how to truncate text.

从类继承的嵌套类/接口 ohos.agp.components.Component
Component.BindStateChangedListener, Component.CanAcceptScrollListener, Component.ClickedListener, Component.ComponentStateChangedListener, Component.ContourRefreshedListener, Component.DefSpeechEventListener, Component.DoubleClickedListener, Component.DragFeedbackProvider, Component.DraggedListener, Component.DrawTask, Component.EditEventListener, Component.EstimateSizeListener, Component.EstimateSpec, Component.FadeEffectEnum, Component.FocusChangedListener, Component.ForwardHoverListener, Component.ForwardTouchListener, Component.GestureType, Component.HoverEventListener, Component.KeyEventListener, Component.LayoutDirection, Component.LayoutRefreshedListener, Component.LongClickedListener, Component.MeasureSpec, Component.MouseEventListener, Component.MousePointerStyleListener, Component.OnDragListener, Component.RotationEventListener, Component.ScaledListener, Component.ScrolledListener, Component.ShadowDevice, Component.ShadowMode, Component.ShadowSize, Component.SpeechEventListener, Component.TouchEventListener, Component.UnconsumedKeyEventListener, Component.VoiceEvent

字段概要

字段
限定符和类型	字段	说明
`static int`	`AUTO_CURSOR_POSITION`	Indicates the position where the cursor is located.
`static int`	`AUTO_SCROLLING_FOREVER`	Indicates that the text will always be in auto scrolling state.

从类继承的字段 ohos.agp.components.Component
ACCESSIBILITY_ADAPTABLE, ACCESSIBILITY_DISABLE, ACCESSIBILITY_ENABLE, AXIS_X, AXIS_Y, CONTOUR_BACKGROUND, CONTOUR_BORDER, CONTOUR_PADDING_BORDER, DEFAULT_SCALE, DRAG_DOWN, DRAG_HORIZONTAL, DRAG_HORIZONTAL_VERTICAL, DRAG_LEFT, DRAG_RIGHT, DRAG_UP, DRAG_VERTICAL, EVENT_TYPE_COMPONENT_ACCESSIBILITY_FOCUSED, EVENT_TYPE_COMPONENT_ACCESSIBILITY_FOCUSED_CLEAR, EVENT_TYPE_COMPONENT_CLICKED, EVENT_TYPE_COMPONENT_FOCUSED, EVENT_TYPE_COMPONENT_LONG_CLICKED, EVENT_TYPE_COMPONENT_SCROLLED, EVENT_TYPE_COMPONENT_SELECTED, EVENT_TYPE_COMPONENT_TEXT_UPDATE, EVENT_TYPE_NOTICE, EVENT_TYPE_NOTIFICATION_STATE_UPDATE, EVENT_TYPE_TOAST_SHOW, EVENT_TYPE_WINDOW_STATE_UPDATE, FOCUS_ADAPTABLE, FOCUS_DISABLE, FOCUS_ENABLE, FOCUS_NEXT, FOCUS_PREVIOUS, FOCUS_SIDE_BOTTOM, FOCUS_SIDE_LEFT, FOCUS_SIDE_RIGHT, FOCUS_SIDE_TOP, HIDE, HORIZONTAL, ID_DEFAULT, INHERITED_MODE, INVISIBLE, mBackgroundElement, mCanvasForTaskOverContent, mCanvasForTaskUnderContent, mComponentParent, mContext, mDrawTaskOverContent, mDrawTaskUnderContent, mEstimateSizeListener, mForegroundElement, mForwardHoverListener, mHoverEventListener, mKeyEventListener, mMouseEventListener, mPosition, mRotationEventListener, mShadowElement, mUnconsumedKeyEventListener, OVAL_MODE, OVAL_SCROLL_BAR_MODE, POSITION_X_INDEX, POSITION_Y_INDEX, RECT_MODE, RECT_SCROLL_BAR_MODE, SCROLL_AUTO_STAGE, SCROLL_IDLE_STAGE, SCROLL_NORMAL_STAGE, UNSPECIFIED_SCROLL_BAR_MODE, VERTICAL, VISIBLE

构造器概要

构造器
构造器	说明
`Text(Context context)`	Default constructor used to create a `Text` instance by using the default attribute set and style.
`Text(Context context, AttrSet attrSet)`	A constructor used to create a `Text` instance by using specified attribute set and default style after the XML file is parsed.
`Text(Context context, AttrSet attrSet, String styleName)`	A constructor used to create a `Text` instance by using specified attribute set and specified style after the XML file is parsed.

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法	说明
`void`	`addTextObserver(Text.TextObserver observer)`	Adds the text observer `TextObserver` to detect whether the text is changed.
`boolean`	`adjustCursorPosition()`	Checks whether the cursor can be moved to a visible position.
`void`	`append(String text)`	Appends a text string to the existing text in a text component.
`void`	`delete(int length)`	Deletes text before the cursor.
`void`	`delete(int length, boolean back)`	Deletes text before or after the cursor.
`void`	`delete(int length, boolean back, int pos)`	Deletes text from a specified position.
`float`	`getAdditionalLineSpacing()`	Obtains the extra spacing added to the height of each line in a text component.
`Element[]`	`getAroundElements()`	Obtains element objects around a text.
`int`	`getAroundElementsPadding()`	Obtains the padding between the text and element objects.
`Element[]`	`getAroundElementsRelative()`	Obtains element objects around a text.
`int[]`	`getAutoFontSizeRule()`	Obtains the rule for auto-sizing.
`int`	`getAutoFontSizeStep()`	Obtains the step for auto-sizing.
`int`	`getAutoScrollingCount()`	Obtains the auto scrolling count of a text.
`long`	`getAutoScrollingDuration()`	Obtains the auto scrolling duration of a text.
`int`	`getBaseLine(int line)`	Obtains the y-coordinate of the base line of the target line.
`Element`	`getBottomElement()`	Obtains the element at the bottom of the text.
`Element`	`getBottonElement()`	已过时。 This change is effective since API version 8. Replaced by `getBottomElement()`.
`void`	`getBoundingRect(int line, Rect bounding)`	Obtains the bounding rectangle of the target line.
`Element`	`getBubbleElement()`	Obtains the `Element` object of the bubble box where the cursor stays.
`int`	`getBubbleHeight()`	Obtains the height of the bubble box for the text.
`int`	`getBubbleWidth()`	Obtains the width of the bubble box for the text.
`int`	`getCombinedPaddingBottom()`	Obtains the combined padding at the bottom of this text.
`int`	`getCombinedPaddingEnd()`	Obtains the combined padding at the end of this text.
`int`	`getCombinedPaddingLeft()`	Obtains the combined padding on the left side of this text.
`int`	`getCombinedPaddingRight()`	Obtains the combined padding on the right side of this text.
`int`	`getCombinedPaddingStart()`	Obtains the combined padding at the beginning of this text.
`int`	`getCombinedPaddingTop()`	Obtains the combined padding at the top of this text.
`Element`	`getCursorElement()`	Obtains the element object of the cursor in a text.
`String`	`getCustomInputMethodOptions()`	Obtains the custom input method options.
`String`	`getEditableString()`	Obtains the text in an editable text component.
`boolean`	`getEditingText(EditingCapability request, EditingText text)`	Obtains the text that can be edited.
`int`	`getEditorAction()`	Obtains the editor action.
`CharSequence`	`getEditorActionText()`	Obtains the editor action text.
`Element`	`getEndElement()`	Obtains the end element around the text.
`PacMap`	`getExtraInputData(boolean isCreate)`	Obtains extra input data sent to the input method.
`int`	`getFadeEffectBoundaryWidth()`	Obtains the boundary width of the text's fade-effect area.
`Font`	`getFont()`	Obtains the text font.
`Text.FontFamilyType`	`getFontFamilyType()`	Obtains the font family type for this `Text`.
`String`	`getFontFeatures()`	Obtains the font feature settings.
`String`	`getFontVariations()`	Obtains the font variation settings.
`String`	`getHint()`	Obtains the hint text to be displayed when text is empty.
`Color`	`getHintColor()`	Obtains the color of the hint text in a text component.
`TextLayout.HyphenationStrategy`	`getHyphenationStrategy()`	Obtains the strategy of automatic hyphenation of this text.
`InputFilter[]`	`getInputFilters()`	Obtains a list of input filters.
`LocaleProfile`	`getInputMethodLocales()`	Obtains the suggested `LocaleProfile` of this `Text`.
`int`	`getInputMethodOption()`	Obtains the input method option of a text.
`TextLayout.JustifyStrategy`	`getJustifyStrategy()`	Obtains the text justification strategy.
`Element`	`getLeftElement()`	Obtains the element on the left of the text.
`float`	`getLetterSpacing()`	Obtains the spacing between text letters.
`TextLayout.LineBreakStrategy`	`getLineBreakStrategy()`	Obtains the line breaking strategy of this `Text`.
`int`	`getLineCount()`	Obtains the number of lines in this text.
`int`	`getLineHeight()`	Obtains the height between lines for this `Text`.
`LocaleProfile`	`getLocales()`	Obtains the default `LocaleProfile` for this `Text`.
`int`	`getMaxAutoFontSize()`	Obtains the maximum text size allowed for auto-sizing.
`int`	`getMaxTextHeight()`	Get max height of `Text`.
`int`	`getMaxTextLines()`	Obtains the maximum number of lines allowed in a text component.
`int`	`getMaxTextWidth()`	Get max width of `Text`.
`int`	`getMaxWidthInEms()`	Obtains the maximum width of this text, in ems.
`int`	`getMinAutoFontSize()`	Obtains the minimum text size allowed for auto-sizing.
`int`	`getMinTextHeight()`	Obtains the minimum height of this `Text`.
`int`	`getMinTextLines()`	Obtains the minimum number of lines in this text.
`int`	`getMinTextWidth()`	Obtains the minimum width for this `Text`.
`int`	`getMinWidthInEms()`	Obtains the minimum width of this text, in ems.
`float`	`getNumOfFontHeight()`	Obtains the line spacing multiplier, which provides extra spacing between lines in a text component.
`int`	`getOffsetByCoordinates(float x, float y)`	Obtains the character offset that is closest to the specified position.
`boolean`	`getPaddingForText()`	Checks whether the text has extra padding spaces.
`Locale`	`getPrimaryLocale()`	Obtains the default `Locale` for this `Text`.
`RichText`	`getRichText()`	Obtains the rich text displayed in a text component.
`Element`	`getRightElement()`	Obtains the element on the right of the text.
`Color`	`getSelectionColor()`	Obtains the color of the selected text.
`int`	`getSelectionEnd()`	Obtains the end of the selection edge.
`Element`	`getSelectionLeftBubbleElement()`	Obtains the `Element` object displayed in the left padding area of the selected bubble box.
`int`	`getSelectionLeftBubbleHeight()`	Obtains the height of the left padding area of the selected bubble box.
`int`	`getSelectionLeftBubbleWidth()`	Obtains the width of the left padding area of the selected bubble box.
`Element`	`getSelectionRightBubbleElement()`	Obtains the `Element` object displayed in the right padding area of the selected bubble box.
`int`	`getSelectionRightBubbleHeight()`	Obtains the height of the right padding area of the selected bubble box.
`int`	`getSelectionRightBubbleWidth()`	Obtains the width of the right padding area of the selected bubble box.
`int`	`getSelectionStart()`	Obtains the start of the selection edge.
`Element`	`getStartElement()`	Obtains the start element around the text.
`String`	`getText()`	Obtains the text displayed in a text component.
`int`	`getTextAlignment()`	Obtains the text alignment in a text component.
`Color`	`getTextColor()`	Obtains the text color of a text component.
`Text.ConversionType`	`getTextConversion()`	Obtains the `ConversionType` of this `Text`.
`BidiAnalyzer.BidiStrategy`	`getTextDirectionStrategy()`	Obtains the text direction strategy.
`float`	`getTextHorizontalScale()`	Obtains the horizontal multiplier factor for this `Text`.
`int`	`getTextInputType()`	Obtains the text input type of the `Text`.
`Color`	`getTextShadowColor()`	Gets the color of the text shadow.
`float`	`getTextShadowOffsetX()`	Gets the horizontal offset of the text shadow.
`float`	`getTextShadowOffsetY()`	Gets the vertical offset of the text shadow.
`float`	`getTextShadowRadius()`	Gets the blur radius of the text shadow.
`int`	`getTextSize()`	Obtains the text size of a text component.
`int`	`getTextSize(Text.TextSizeType textSizeType)`	Obtains the font size of the text.
`int`	`getTextToBottomSpace()`	Obtains the distance from the bottom of the displayed text to the bottom of the text component.
`int`	`getTextToTopSpace()`	Obtains the distance from the top of the displayed text to the top of the text component.
`Element`	`getTopElement()`	Obtains the element at the top of the text.
`Text.TruncationMode`	`getTruncationMode()`	Obtains the truncation mode.
`List<UrlRichStyle>`	`getUrls()`	Obtains the list of hyperlinks in this text.
`void`	`insert(String text)`	Inserts text in the position where the cursor is located.
`void`	`insert(String text, int pos)`	Insert text in a specified position.
`boolean`	`isAdjustInputPanel()`	Obtains whether to enable automatic text component re-layout when the input method panel pops up.
`boolean`	`isAllUpperCase()`	Checks whether the `ConversionType` applied to this `Text` is set to `ConversionType#ALL_UPPERCASE`.
`boolean`	`isAutoFontSize()`	Obtains whether the text size is automatically adjusted to fill within the component.
`boolean`	`isAutoSelectEnabled()`	Obtains whether to select all the text when the text gets focus.
`boolean`	`isEditable()`	Checks whether this text is editable.
`boolean`	`isFallbackFontMetricsEnabled()`	Checks whether ascent or descent metrics are enabled for fallback fonts.
`boolean`	`isFocusedByTouch()`	Checks whether this `Text` has focus when you touch it.
`boolean`	`isHyperLinkClickable()`	Checks whether the hyperlinks in this text are clickable.
`boolean`	`isInputMethodActive()`	Checks whether this `Text` is the target of the current input method.
`boolean`	`isMultipleLine()`	Obtains whether a text is displayed in multiple lines in a text component.
`boolean`	`isScrollable()`	Obtains whether the text is scrollable in a text component.
`boolean`	`isSoftInputVisibleOnFocus()`	Checks whether the soft input will be made visible when this text gains the focus.
`boolean`	`isTextCursorVisible()`	Obtains whether the cursor is visible for an editable text component.
`boolean`	`isTextSelectable()`	Checks whether this `Text` can be selected.
`int`	`length()`	Obtains the text length allowed in a text component.
`void`	`lockEditingState()`	Locks the input method and starts text editing.
`boolean`	`moveToPosition(int offset)`	Moves the character to a visible position based on the specified `offset`.
`boolean`	`onCustomInputMethodCommand(String action, PacMap data)`	Called by the framework to respond to a custom command from the input method.
`void`	`onLockEditingState()`	Called when the input method is locked.
`protected void`	`onRtlChanged(Component.LayoutDirection layoutDirection)`	Called when any RTL property has been changed.
`boolean`	`onTextEditorAction(int actionCode)`	Called when change events of the specified editor action are processed.
`void`	`onUnlockEditingState()`	Called when the input method is unlocked.
`void`	`removeTextObserver(Text.TextObserver observer)`	Removes the text observer `TextObserver`.
`void`	`setAdjustInputPanel(boolean adjust)`	Sets whether the layout should adjust resize when soft input panel pops up or hides.
`void`	`setAroundElements(Element left, Element top, Element right, Element bottom)`	Sets element objects around a text.
`void`	`setAroundElementsPadding(int padding)`	Sets the padding between the text and element objects.
`void`	`setAroundElementsRelative(Element start, Element top, Element end, Element bottom)`	Sets element objects around a text.
`void`	`setAutoCursorAdjustmentEnabled(boolean isAutoMove)`	Sets the cursor to move automatically.
`void`	`setAutoFontSize(boolean autoFontSize)`	Sets whether the text size is automatically adjusted to fill within the component.
`void`	`setAutoFontSize(boolean autoFontSize, boolean userSizeFirst)`	Sets whether to adjust font size automatically to fill within the component, and whether to try the specified font size before enabling automatic font size adaption.
`void`	`setAutoFontSizeRule(int[] preSet)`	Sets an array of all possible auto font sizes.
`void`	`setAutoFontSizeRule(int minFontSize, int maxFontSize, int autoFontStep)`	Sets the range and step of the auto font size.
`void`	`setAutoScrollingCount(int count)`	Sets the auto scrolling count of a text.
`void`	`setAutoScrollingDuration(long duration)`	Sets the auto scrolling duration for a long text.
`void`	`setAutoSelectEnabled(boolean isSelectAll)`	Sets whether to select all the texts when this`Text` has focus.
`void`	`setBubbleElement(int resId)`	Sets an `Element` object for the bubble where the cursor stays.
`void`	`setBubbleElement(Element element)`	Sets an `Element` object for the bubble where the cursor stays.
`void`	`setBubbleHeight(int height)`	Sets the height for the bubble box for the text.
`void`	`setBubbleSize(int width, int height)`	Sets the width and height for the bubble box where the text is displayed.
`void`	`setBubbleWidth(int width)`	Sets the width for the bubble box for the text.
`void`	`setCursorElement(int resId)`	Sets a element object for the cursor in a text.
`void`	`setCursorElement(Element element)`	Sets an `Element` object for the cursor in this `Text`.
`boolean`	`setCursorPosition(int position)`	Set the cursor position of the text.
`void`	`setCustomInputMethodOptions(String options)`	Sets custom input method options for this `Text`.
`void`	`setEditable(boolean isEditable)`	Sets the editability for this text.
`void`	`setEditorActionListener(Text.EditorActionListener listener)`	Registers a listener for editor action in the component.
`void`	`setEditorActionText(CharSequence text, int action)`	Sets the editor action text.
`void`	`setExtraInputData(PacMap data)`	Sets extra input data for this text.
`void`	`setFadeEffectBoundaryWidth(int width)`	Sets the boundary width for the text's fade-effect area.
`void`	`setFallbackFontMetricsEnabled(boolean isEnable)`	Sets whether to enable ascent or descent metrics for fallback fonts.
`void`	`setFont(Font font)`	Sets the text font.
`void`	`setFontFamilyType(Text.FontFamilyType type)`	Sets the font family for this `Text`.
`void`	`setFontFeatures(String settings)`	Sets the font features.
`boolean`	`setFontVariations(String variation)`	Sets the TrueType or OpenType font variation settings.
`void`	`setHint(int resId)`	Sets the hint text to display when this `Text` is empty.
`void`	`setHint(String hint)`	Sets the hint text to be displayed when text is empty.
`void`	`setHintColor(Color color)`	Sets the color of the hint text in a text component.
`void`	`setHyperLinkClickable(boolean isClickable)`	Sets the clickability for the hyperlinks in this text.
`void`	`setHyperLinkColor(Color color)`	Sets the color of the links in the text.
`void`	`setHyphenationStrategy(TextLayout.HyphenationStrategy strategy)`	Sets the strategy of automatic hyphenation for this text.
`void`	`setInputFilters(InputFilter[] filters)`	Sets a list of input filters for the text.
`void`	`setInputMethodLocales(LocaleProfile locales)`	Sets the suggested `LocaleProfile` for this `Text`.
`void`	`setInputMethodOption(int option)`	Sets the input method option for a text.
`void`	`setJustifyStrategy(TextLayout.JustifyStrategy strategy)`	Sets the text justification strategy.
`void`	`setLeftBubbleHeight(int height)`	Sets the height for the bubble box on the left of the text.
`void`	`setLeftBubbleSize(int width, int height)`	Sets the width and height for the left padding area of the bubble box where the text is displayed.
`void`	`setLeftBubbleWidth(int width)`	Sets the width for the bubble box on the left of the text.
`void`	`setLetterSpacing(float spacing)`	Sets the spacing between text letters.
`void`	`setLineBreakStrategy(TextLayout.LineBreakStrategy strategy)`	Sets the line breaking strategy for this `Text`.
`void`	`setLineHeight(int lineHeight)`	Sets the height between lines for this `Text`.
`void`	`setLines(int lines)`	Sets the number of lines for this text.
`void`	`setLineSpacing(float add, float mult)`	Sets the line spacing for a text component.
`void`	`setLocales(LocaleProfile locales)`	Sets a `LocaleProfile` for drawing this text.
`void`	`setMaxCharacters(int maxValue)`	Sets the maximum number of characters for this `Text`.
`void`	`setMaxTextHeight(int maxTextHeight)`	Set max height of Text.
`void`	`setMaxTextLines(int maxLines)`	Sets the maximum number of lines allowed in a text component.
`void`	`setMaxTextWidth(int maxTextWidth)`	Set max width of Text.
`void`	`setMaxWidthInEms(int maxEms)`	Sets the maximum width for this text, in ems.
`void`	`setMinTextHeight(int minHeight)`	Sets the minimum height for this `Text`.
`void`	`setMinTextLines(int minLines)`	Sets the minimum number of lines for this text.
`void`	`setMinTextWidth(int minWidth)`	Sets the minimum width for this `Text`.
`void`	`setMinWidthInEms(int minEms)`	Sets the minimum width for this text, in ems.
`void`	`setMultipleLine(boolean multiple)`	Sets whether a text is displayed in multiple lines in a text component.
`void`	`setPaddingForText(boolean hasPadding)`	Sets whether the text has extra padding spaces.
`void`	`setPrimaryLocale(Locale locale)`	Sets a `Locale` for drawing this text.
`void`	`setRichText(RichText richText)`	Sets the rich text to be displayed in a text component.
`void`	`setRightBubbleHeight(int height)`	Sets the height for the bubble box on the right of the text.
`void`	`setRightBubbleSize(int width, int height)`	Sets the width and height for the right padding area of the bubble box where the text is displayed.
`void`	`setRightBubbleWidth(int width)`	Sets the width for the bubble box on the right of the text.
`void`	`setScrollable(boolean scrollable)`	Sets whether the text is scrollable.
`boolean`	`setSelection(int start, int end)`	Sets the selection range of this text.
`void`	`setSelectionColor(Color color)`	Sets the color for the selected text.
`void`	`setSelectionLeftBubbleElement(int resId)`	Sets an `Element` object to be displayed for the left bubble.
`void`	`setSelectionLeftBubbleElement(Element element)`	Sets an `Element` object to be displayed for the left bubble.
`void`	`setSelectionRightBubbleElement(int resId)`	Sets an `Element` object to be displayed for the right bubble.
`void`	`setSelectionRightBubbleElement(Element element)`	Sets an `Element` object to be displayed for the right bubble.
`void`	`setSoftInputVisibleOnFocus(boolean isShow)`	Sets whether the soft input will be made visible when this text gains the focus.
`void`	`setText(int resId)`	Sets the resource ID for the text to display.
`void`	`setText(String text)`	Sets the text to be displayed in a text component.
`void`	`setTextAlignment(int textAlignment)`	Sets the text alignment in a text component.
`void`	`setTextColor(Color color)`	Sets the text color for a text component.
`void`	`setTextConversion(Text.ConversionType conversionType)`	Sets a `ConversionType` for this `Text`.
`void`	`setTextCursorVisible(boolean visible)`	Sets whether the cursor is visible for an editable text component.
`void`	`setTextDirectionStrategy(BidiAnalyzer.BidiStrategy strategy)`	Sets a text direction strategy.
`void`	`setTextHeight(int pixels)`	Sets the fixed height for this `Text`.
`void`	`setTextHorizontalScale(float ratio)`	Sets the horizontal multiplier factor for this `Text`.
`void`	`setTextInputType(int inputType)`	Sets the text input type for the `Text`.
`void`	`setTextSelectable(boolean isSelectable)`	Sets whether this text is selectable.
`void`	`setTextShadow(float offsetX, float offsetY, float radius, Color color)`	Set the shadow for this text.
`void`	`setTextSize(int size)`	Sets a specified font size for the text.
`void`	`setTextSize(int size, Text.TextSizeType textSizeType)`	Sets the text size for a text component with indicated text size type.
`void`	`setTextWidth(int width)`	Sets the exact width for this `Text`.
`void`	`setTextWidthInEms(int ems)`	Sets the width for this text, in ems.
`void`	`setTruncationMode(Text.TruncationMode mode)`	Sets the truncation mode when text content is longer than the component's width.
`void`	`startAutoScrolling()`	Starts text auto scrolling.
`void`	`stopAutoScrolling()`	Stops text auto scrolling.
`void`	`unlockEditingState()`	Unlocks the input method and ends text editing.

从类继承的方法 ohos.agp.components.Component
addDrawTask, addDrawTask, addScrolledListener, announceAccessibility, arrange, bindCornerMark, callOnClick, canScroll, clearFocus, createAnimatorProperty, disableFadeEffect, dispatchRestoreState, dispatchSaveState, draw, enableCornerMark, enableFadeEffect, enableSaveState, enableScrollBar, estimateSize, executeDoubleClick, executeLongClick, findComponentById, findComponentHolderById, findFocus, findNextFocusableComponent, findRequestNextFocus, getAccessibility, getAccessibilityDescription, getAlpha, getAltitude, getBackgroundElement, getBaseLine, getBottom, getBoundaryFadeEffectBottomRate, getBoundaryFadeEffectLeftRate, getBoundaryFadeEffectRightRate, getBoundaryFadeEffectTopRate, getCenterZoomFactor, getCentralScrollMode, getClickedListener, getClipEnabled, getComponentDescription, getComponentMinSize, getComponentParent, getComponentPosition, getComponentSize, getComponentStateChangedListener, getComponentTreeObserver, getContentEnable, getContentPosition, getContentPositionX, getContentPositionY, getContext, getContour, getContourRefreshedListener, getCornerMark, getDragAcceptAngle, getDraggedListener, getEditEventListener, getEstimatedHeight, getEstimatedWidth, getFadeEffectColor, getFocusable, getFocusBorderEnable, getFocusBorderPadding, getFocusBorderRadius, getFocusBorderWidth, getForegroundElement, getForegroundGravity, getForwardHoverListener, getForwardTouchListener, getGesturePriority, getHeight, getHorizontalPadding, getHorizontalPosition, getHoverEventListener, getId, getKeyEventListener, getLayoutConfig, getLayoutDirection, getLayoutDirectionResolved, getLayoutRefreshedListener, getLeft, getLocationOnScreen, getMarginBottom, getMarginLeft, getMarginRight, getMargins, getMarginsLeftAndRight, getMarginsTopAndBottom, getMarginTop, getMatrix, getMinHeight, getMinWidth, getMode, getModeResolved, getMouseEventListener, getMousePointerStyleListener, getName, getPadding, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getPivot, getPivotX, getPivotY, getResourceManager, getRight, getRotation, getRotationEventListener, getRotationSensitivity, getScale, getScaledListener, getScaleX, getScaleY, getScrollbarBackgroundColor, getScrollbarColor, getScrollbarFadingDelay, getScrollbarFadingDuration, getScrollBarMode, getScrollbarRadius, getScrollbarRoundRect, getScrollbarStartAngle, getScrollbarSweepAngle, getScrollbarThickness, getScrollState, getScrollValue, getSelfVisibleRect, getShadowColor, getSpeechEventListener, getTag, getTop, getTouchEventListener, getTransitionSymbol, getTranslation, getTranslationX, getTranslationY, getTranslationZ, getUserNextFocus, getVerticalPadding, getVerticalPosition, getVisibility, getVisibleRectOnScreen, getWidth, getWindowVisibleRect, hasFocus, hasFocusedEffect, hasOverlaps, hideFocusBorder, informConfigurationChanged, invalidate, isBoundaryFadeEffectEnable, isBoundToWindow, isClickable, isClipToContourEnabled, isComponentDisplayed, isEnabled, isFadeEffected, isFocusable, isFocused, isIdentityMatrix, isLongClickOn, isPressed, isRtl, isSaveStateEnabled, isScrollbarFadingOn, isScrollBarOn, isScrollbarOverlapEnabled, isSelected, isSoundEnable, isTouchFocusable, isVibrationEffectEnabled, notifyAccessibility, onAttributeConfigChanged, onDrag, onRestoreState, onSaveState, performScale, playSound, postLayout, refreshContour, release, removeBindStateChangedListener, removeScrolledListener, requestFocus, requestForceForwardTouchEvent, restoreComponentTreeState, saveComponentTreeState, scrollBy, scrollTo, setAccessibility, setAccessibilityDescription, setAlpha, setAltitude, setBackground, setBindStateChangedListener, setBottom, setBoundaryFadeEffectEnable, setCanAcceptScrollListener, setCenterZoomFactor, setCentralScrollMode, setClickable, setClickedListener, setClipEnabled, setClipToContourEnabled, setComponentDescription, setComponentMinSize, setComponentPosition, setComponentPosition, setComponentSize, setComponentStateChangedListener, setContentEnable, setContentPosition, setContentPositionX, setContentPositionY, setContour, setContourRefreshedListener, setDoubleClickedListener, setDragAcceptAngle, setDraggedListener, setEditEventListener, setEnabled, setEstimatedSize, setEstimateSizeListener, setFadeEffectColor, setFocusable, setFocusBorderEnable, setFocusBorderPadding, setFocusBorderRadius, setFocusBorderRadius, setFocusBorderWidth, setFocusChangedListener, setFocusedEffect, setForeground, setForegroundGravity, setForwardHoverListener, setForwardTouchListener, setGesturePriority, setHeight, setHorizontalPadding, setHorizontalPosition, setHoverEventListener, setId, setKeyEventListener, setLayoutConfig, setLayoutDirection, setLayoutRefreshedListener, setLeft, setLongClickable, setLongClickedListener, setMarginBottom, setMarginLeft, setMarginRight, setMarginsLeftAndRight, setMarginsTopAndBottom, setMarginTop, setMinHeight, setMinWidth, setMode, setMouseEventListener, setMousePointerStyleListener, setName, setOnDragListener, setPadding, setPaddingBottom, setPaddingLeft, setPaddingRelative, setPaddingRight, setPaddingTop, setPivot, setPivot, setPivotX, setPivotY, setPosition, setPositionX, setPositionY, setPressState, setRight, setRotation, setRotationEventListener, setRotationSensitivity, setScale, setScaledListener, setScaleX, setScaleY, setScrollbarBackgroundColor, setScrollbarColor, setScrollbarFadingDelay, setScrollbarFadingDuration, setScrollbarFadingEnabled, setScrollBarMode, setScrollbarOverlapEnabled, setScrollbarRadius, setScrollbarRoundRect, setScrollbarStartAngle, setScrollbarSweepAngle, setScrollbarThickness, setScrolledListener, setSelected, setShadowColor, setShadowStyle, setSoundEnable, setSpeechEventListener, setTag, setTop, setTouchEventListener, setTouchFocusable, setTransitionSymbol, setTranslation, setTranslationX, setTranslationY, setTranslationZ, setUnconsumedKeyEventListener, setUserNextFocus, setVerticalPadding, setVerticalPosition, setVibrationEffectEnabled, setVisibility, setWidth, showFocusBorder, simulateClick, simulateDrag, startDragAndDrop, subscribeVoiceEvents, unsubscribeVoiceEvents

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - AUTO_CURSOR_POSITION
```
public static final int AUTO_CURSOR_POSITION
```
    Indicates the position where the cursor is located.
    
    另请参阅:
    
    常量字段值
  - AUTO_SCROLLING_FOREVER
```
public static final int AUTO_SCROLLING_FOREVER
```
    Indicates that the text will always be in auto scrolling state.
    
    另请参阅:
    
    常量字段值
- 构造器详细资料
  - Text
```
public Text(Context context)
```
    Default constructor used to create a Text instance by using the default attribute set and style.
    
    参数:
    
    context - Indicates the application context.
  - Text
```
public Text(Context context,
            AttrSet attrSet)
```
    A constructor used to create a Text instance by using specified attribute set and default style after the XML file is parsed.
    
    参数:
    
    context - Indicates the application context.
    
    attrSet - Indicates the attribute set to be used.
  - Text
```
public Text(Context context,
            AttrSet attrSet,
            String styleName)
```
    A constructor used to create a Text instance by using specified attribute set and specified style after the XML file is parsed.
    
    参数:
    
    context - Indicates the application context.
    
    attrSet - Indicates the attribute set to be used.
    
    styleName - Indicates the style name to use.
- 方法详细资料
  - addTextObserver
```
public void addTextObserver(Text.TextObserver observer)
```
    Adds the text observer TextObserver to detect whether the text is changed.
    You must implement TextObserver#onTextUpdated before using TextObserver.
    
    参数:
    
    observer - Indicates the text observer to add.
    
    另请参阅:
    
    removeTextObserver(TextObserver)
  - removeTextObserver
```
public void removeTextObserver(Text.TextObserver observer)
```
    Removes the text observer TextObserver.
    
    参数:
    
    observer - Indicates the text observer to remove.
    
    另请参阅:
    
    addTextObserver(TextObserver)
  - setEditorActionListener
```
public void setEditorActionListener(Text.EditorActionListener listener)
```
    Registers a listener for editor action in the component.
    
    参数:
    
    listener - Indicates the listener for editor action.
  - setFont
```
public void setFont(Font font)
```
    Sets the text font.
    
    参数:
    
    font - Indicates the text font.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if text font is null.
  - getFont
```
public Font getFont()
```
    Obtains the text font.
    
    返回:
    
    Returns the text font.
    
    另请参阅:
    
    setFont(Font)
  - setTruncationMode
```
public void setTruncationMode(Text.TruncationMode mode)
```
    Sets the truncation mode when text content is longer than the component's width.
    When a text component cannot show all of the text content in a single line, the following modes can be selected: (1) the start, middle, or end of the text is truncated and the truncated part is displayed as an ellipsis, (2) the text will be scrolling to display the complete content or (3) truncate directly without any special processing.
    
    参数:
    
    mode - Indicates the truncation mode.
    
    另请参阅:
    
    Text.TruncationMode
  - getTruncationMode
```
public Text.TruncationMode getTruncationMode()
```
    Obtains the truncation mode.
    
    返回:
    
    Returns the truncation mode; returns TruncationMode#NONE if no mode set.
    
    另请参阅:
    
    setTruncationMode(TruncationMode)
  - setInputMethodOption
```
public void setInputMethodOption(int option)
```
    Sets the input method option for a text.
    
    参数:
    
    option - Indicates the input method option of the text.
    
    另请参阅:
    
    InputAttribute, getInputMethodOption()
  - getInputMethodOption
```
public int getInputMethodOption()
```
    Obtains the input method option of a text.
    
    返回:
    
    Returns the input method option of the text.
    
    另请参阅:
    
    InputAttribute, setInputMethodOption(int)
  - setAutoFontSizeRule
```
public void setAutoFontSizeRule(int minFontSize,
                                int maxFontSize,
                                int autoFontStep)
```
    Sets the range and step of the auto font size.
    The minimum font size must be smaller than the maximum font size, and the font size step must be greater than 0.
    
    参数:
    
    minFontSize - Indicates the minimum auto font size.
    
    maxFontSize - Indicates the maximum auto font size.
    
    autoFontStep - Indicates the auto font size step.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the min or max font size values less than 0 or step less than 0.
    
    另请参阅:
    
    setAutoFontSize(boolean)
  - setAutoFontSizeRule
```
public void setAutoFontSizeRule(int[] preSet)
```
    Sets an array of all possible auto font sizes.
    
    参数:
    
    preSet - Indicates the array of all possible auto font sizes.
    
    另请参阅:
    
    setAutoFontSize(boolean)
  - getAutoFontSizeRule
```
public int[] getAutoFontSizeRule()
```
    Obtains the rule for auto-sizing.
    
    返回:
    
    Returns the rule.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setAutoFontSizeRule(int[] preSet)
  - isAutoFontSize
```
public boolean isAutoFontSize()
```
    Obtains whether the text size is automatically adjusted to fill within the component.
    
    返回:
    
    Returns true if the text size is automatically adjusted to fill within the component; returns false otherwise.
    
    另请参阅:
    
    setAutoFontSize(boolean)
  - getMinAutoFontSize
```
public int getMinAutoFontSize()
```
    Obtains the minimum text size allowed for auto-sizing.
    
    返回:
    
    Returns the minimum text size (in pixels) if obtained; returns 0 if auto-sizing is not configured.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setAutoFontSizeRule(int, int, int)
  - getMaxAutoFontSize
```
public int getMaxAutoFontSize()
```
    Obtains the maximum text size allowed for auto-sizing.
    
    返回:
    
    Returns the maximum text size (in pixels) if obtained; returns 0 if auto-sizing is not configured.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setAutoFontSizeRule(int, int, int)
  - getAutoFontSizeStep
```
public int getAutoFontSizeStep()
```
    Obtains the step for auto-sizing.
    
    返回:
    
    Returns the step if obtained; returns 0 if auto-sizing is not configured.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setAutoFontSizeRule(int minFontSize, int maxFontSize, int autoFontStep)
  - getTextHorizontalScale
```
public float getTextHorizontalScale()
```
    Obtains the horizontal multiplier factor for this Text.
    The default horizontal multiplier factor is 1.0.
    
    返回:
    
    Returns the horizontal multiplier factor.
    
    从以下版本开始:
    
    7
  - setTextHorizontalScale
```
public void setTextHorizontalScale(float ratio)
```
    Sets the horizontal multiplier factor for this Text.
    The default horizontal multiplier factor is 1.0.
    
    参数:
    
    ratio - Indicates the horizontal multiplier factor to set.
    
    从以下版本开始:
    
    7
  - setTextWidth
```
public void setTextWidth(int width)
```
    Sets the exact width for this Text.
    Setting this value overrides the previous minimum or maximum width configurations.
    
    参数:
    
    width - Indicates the exact width to set.
    
    从以下版本开始:
    
    7
  - setMinTextWidth
```
public void setMinTextWidth(int minWidth)
```
    Sets the minimum width for this Text.
    
    参数:
    
    minWidth - Indicates the minimum width to set.
    
    从以下版本开始:
    
    7
  - getMinTextWidth
```
public int getMinTextWidth()
```
    Obtains the minimum width for this Text.
    
    返回:
    
    Returns the minimum width for this Text.
    
    从以下版本开始:
    
    7
  - setAutoScrollingDuration
```
public void setAutoScrollingDuration(long duration)
```
    Sets the auto scrolling duration for a long text.
    You must use this method on a text before enabling auto scrolling. The auto scrolling duration must be greater than or equal to 0, in milliseconds. If duration is set to 0, the default scrolling speed is used.
    
    参数:
    
    duration - Indicates the auto scrolling duration of the text component.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than 0.
  - getAutoScrollingDuration
```
public long getAutoScrollingDuration()
```
    Obtains the auto scrolling duration of a text.
    
    返回:
    
    Returns the auto scrolling duration set for this text if available; returns 0 otherwise.
    
    另请参阅:
    
    setAutoScrollingDuration(long)
  - setAutoScrollingCount
```
public void setAutoScrollingCount(int count)
```
    Sets the auto scrolling count of a text.
    You must use this method on a text before enabling auto scrolling.
    
    参数:
    
    count - Indicates the auto scrolling count of the text, which must be greater than or equal to 1, orAUTO_SCROLLING_FOREVER, which indicates that the text component will always be in auto scrolling state.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is invalid.
  - getAutoScrollingCount
```
public int getAutoScrollingCount()
```
    Obtains the auto scrolling count of a text.
    
    返回:
    
    Returns the auto scrolling count of the text.
    
    另请参阅:
    
    setAutoScrollingCount(int)
  - startAutoScrolling
```
public void startAutoScrolling()
```
    Starts text auto scrolling.
  - stopAutoScrolling
```
public void stopAutoScrolling()
```
    Stops text auto scrolling.
  - setCursorElement
```
public void setCursorElement(Element element)
```
    Sets an Element object for the cursor in this Text.
    
    参数:
    
    element - Indicates the Element object to set.
  - setCursorElement
```
public void setCursorElement(int resId)
```
    Sets a element object for the cursor in a text.
    
    参数:
    
    resId - Indicates the Element resource id of the cursor in the text.
    
    从以下版本开始:
    
    7
  - setAutoCursorAdjustmentEnabled
```
public void setAutoCursorAdjustmentEnabled(boolean isAutoMove)
```
    Sets the cursor to move automatically.
    
    参数:
    
    isAutoMove - Specifies whether the cursor will automatically move to a visible position when it is scrolled out of sight. The value true means that the cursor will automatically move to a visible position, and false means the opposite.
    
    从以下版本开始:
    
    7
  - getCursorElement
```
public Element getCursorElement()
```
    Obtains the element object of the cursor in a text.
    
    返回:
    
    Returns the element object of the cursor in the text.
    
    另请参阅:
    
    setCursorElement(Element)
  - setAroundElements
```
public void setAroundElements(Element left,
                              Element top,
                              Element right,
                              Element bottom)
```
    Sets element objects around a text.
    This method places element objects to the left, on the top, to the right, and at the bottom of a text. The sides of the element objects are determined by how the text is read.
    Note: if element's bounds didn't set then this method set it by optimal sizes.
    
    参数:
    
    left - Indicates the element object to the left of the text.
    
    top - Indicates the element object on the top the text.
    
    right - Indicates the element object to the right of the text.
    
    bottom - Indicates the element object at the bottom of the text.
  - getAroundElements
```
public Element[] getAroundElements()
```
    Obtains element objects around a text.
    The element objects to the left, on the top, to the right, and at the bottom of the text are returned in sequence.
    
    返回:
    
    Returns the element object around the text.
    
    另请参阅:
    
    setAroundElements(Element, Element, Element, Element)
  - getLeftElement
```
public Element getLeftElement()
```
    Obtains the element on the left of the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the left element.
    
    从以下版本开始:
    
    4
  - getRightElement
```
public Element getRightElement()
```
    Obtains the element on the right of the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the right element.
    
    从以下版本开始:
    
    4
  - getTopElement
```
public Element getTopElement()
```
    Obtains the element at the top of the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the top element.
    
    从以下版本开始:
    
    4
  - getBottonElement
```
@Deprecated
public Element getBottonElement()
```
    已过时。 This change is effective since API version 8. Replaced by getBottomElement().
    
    Obtains the element at the bottom of the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the bottom element.
    
    从以下版本开始:
    
    4
  - getBottomElement
```
public Element getBottomElement()
```
    Obtains the element at the bottom of the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the bottom element.
    
    从以下版本开始:
    
    7
  - getStartElement
```
public Element getStartElement()
```
    Obtains the start element around the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the start element.
    
    从以下版本开始:
    
    4
  - getEndElement
```
public Element getEndElement()
```
    Obtains the end element around the text.
    Elements refer to graphic materials around text.
    
    返回:
    
    Returns the end element.
    
    从以下版本开始:
    
    4
  - setAroundElementsRelative
```
public void setAroundElementsRelative(Element start,
                                      Element top,
                                      Element end,
                                      Element bottom)
```
    Sets element objects around a text.
    Note: if element's bounds didn't set then this method set it by optimal sizes.
    
    参数:
    
    start - Indicates the element object at the start of the text, which is to the left of the text if the text starts from the left, or vice versa.
    
    top - Indicates the element object on the top the text.
    
    end - Indicates the element object in the end of the text, which is to the left of the text if the text starts from the right, or vice versa.
    
    bottom - Indicates the element object at the bottom of the text.
  - getAroundElementsRelative
```
public Element[] getAroundElementsRelative()
```
    Obtains element objects around a text.
    The element objects at the start, on the top, in the end, and at the bottom of the text are returned in sequence.
    
    返回:
    
    Returns the element objects around the text.
    
    另请参阅:
    
    setAroundElementsRelative(Element, Element, Element, Element)
  - setAroundElementsPadding
```
public void setAroundElementsPadding(int padding)
```
    Sets the padding between the text and element objects.
    
    参数:
    
    padding - Indicates the padding between the text and element objects.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than 0.
  - getAroundElementsPadding
```
public int getAroundElementsPadding()
```
    Obtains the padding between the text and element objects.
    
    返回:
    
    Returns the padding between the text and the element objects.
    
    另请参阅:
    
    setAroundElementsPadding(int)
  - setTextInputType
```
public void setTextInputType(int inputType)
```
    Sets the text input type for the Text.
    
    参数:
    
    inputType - Indicates the text input type, as enumerated in InputAttribute.
    
    另请参阅:
    
    InputAttribute, getTextInputType()
  - getTextInputType
```
public int getTextInputType()
```
    Obtains the text input type of the Text.
    
    返回:
    
    Returns the text input type, as enumerated in InputAttribute.
    
    另请参阅:
    
    InputAttribute, setTextInputType(int)
  - setRichText
```
public void setRichText(RichText richText)
```
    Sets the rich text to be displayed in a text component.
    A text component can display either rich text or normal text. The latest configuration will take effect.
    
    参数:
    
    richText - Indicates the rich text to be displayed in the text component.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    getRichText()
  - getRichText
```
public RichText getRichText()
```
    Obtains the rich text displayed in a text component.
    
    返回:
    
    Returns the rich text displayed in the text component.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    setRichText(RichText)
  - setText
```
public void setText(String text)
```
    Sets the text to be displayed in a text component.
    
    参数:
    
    text - Indicates the text to be displayed in the text component.
    
    另请参阅:
    
    getText(), getEditableString()
  - setText
```
public void setText(int resId)
```
    Sets the resource ID for the text to display.
    
    参数:
    
    resId - Indicates the resource ID of the text.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    getText(), getEditableString()
  - getText
```
public String getText()
```
    Obtains the text displayed in a text component.
    
    返回:
    
    Returns the text displayed in the text component.
    
    另请参阅:
    
    setText(String)
  - setHint
```
public void setHint(String hint)
```
    Sets the hint text to be displayed when text is empty.
    
    参数:
    
    hint - Indicates the hint text to be displayed when text is empty.
    
    另请参阅:
    
    getHint()
  - setHint
```
public void setHint(int resId)
```
    Sets the hint text to display when this Text is empty.
    
    参数:
    
    resId - Indicates the resource ID of the hint text.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getHint()
  - getHint
```
public String getHint()
```
    Obtains the hint text to be displayed when text is empty.
    
    返回:
    
    Returns the hint text to be displayed when text is empty.
    
    另请参阅:
    
    setHint(String)
  - getEditableString
```
public String getEditableString()
```
    Obtains the text in an editable text component. null is returned if the text component is not editable.
    
    返回:
    
    Returns the text in the editable text component.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setText(String), getText()
  - isEditable
```
public boolean isEditable()
```
    Checks whether this text is editable.
    
    返回:
    
    Returns true if the text is editable; returns false otherwise.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setEditable(boolean)
  - setTextSize
```
public void setTextSize(int size)
```
    Sets a specified font size for the text.
    
    参数:
    
    size - Indicates the font size to set.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the size parameter value is less than 0.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    getTextSize()
  - setTextSize
```
public void setTextSize(int size,
                        Text.TextSizeType textSizeType)
```
    Sets the text size for a text component with indicated text size type.
    
    参数:
    
    size - Indicates the text size of the text component.
    
    textSizeType - Indicates the type of text size.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the size parameter value is less than 0.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    getTextSize(TextSizeType)
  - getTextSize
```
public int getTextSize()
```
    Obtains the text size of a text component.
    
    返回:
    
    Returns the text size.
    
    另请参阅:
    
    setTextSize(int)
  - getTextSize
```
public int getTextSize(Text.TextSizeType textSizeType)
```
    Obtains the font size of the text.
    
    参数:
    
    textSizeType - Indicates the unit of the text size.
    
    返回:
    
    Returns the font size.
    
    从以下版本开始:
    
    4
  - setTextColor
```
public void setTextColor(Color color)
```
    Sets the text color for a text component.
    
    参数:
    
    color - Indicates the text color.
    
    另请参阅:
    
    getTextColor(), setHintColor(Color), getHintColor()
  - getTextColor
```
public Color getTextColor()
```
    Obtains the text color of a text component.
    
    返回:
    
    Returns the text color.
    
    另请参阅:
    
    setTextColor(Color), setHintColor(Color), getHintColor()
  - setHintColor
```
public void setHintColor(Color color)
```
    Sets the color of the hint text in a text component.
    
    参数:
    
    color - Indicates the color of the hint text in the text component.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    getHintColor(), setTextColor(Color), getTextColor()
  - getHintColor
```
public Color getHintColor()
```
    Obtains the color of the hint text in a text component.
    
    返回:
    
    Returns the color of the hint text in the text component.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setHintColor(Color), setTextColor(Color), getTextColor()
  - setTextAlignment
```
public void setTextAlignment(int textAlignment)
```
    Sets the text alignment in a text component.
    
    参数:
    
    textAlignment - Indicates the text alignment TextAlignment in the text component.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value doesn't corresponds to TextAlignment.
    
    另请参阅:
    
    getTextAlignment()
  - getTextAlignment
```
public int getTextAlignment()
```
    Obtains the text alignment in a text component.
    
    返回:
    
    Returns the text alignment TextAlignment.
    
    另请参阅:
    
    setTextAlignment(int)
  - setTextCursorVisible
```
public void setTextCursorVisible(boolean visible)
```
    Sets whether the cursor is visible for an editable text component.
    
    参数:
    
    visible - Indicates whether the cursor is visible for an editable text component. true indicates visible; false indicates invisible.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    isTextCursorVisible()
  - isTextCursorVisible
```
public boolean isTextCursorVisible()
```
    Obtains whether the cursor is visible for an editable text component.
    
    返回:
    
    Returns true if the cursor is visible for the editable text component; returns false otherwise.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setTextCursorVisible(boolean)
  - length
```
public int length()
```
    Obtains the text length allowed in a text component.
    
    返回:
    
    Returns the text length in allowed in a text component.
  - append
```
public void append(String text)
```
    Appends a text string to the existing text in a text component.
    
    参数:
    
    text - Indicates the text string to be appended.
    
    另请参阅:
    
    setText(String)
  - insert
```
public void insert(String text)
```
    Inserts text in the position where the cursor is located.
    
    参数:
    
    text - Indicates the text to insert.
    
    从以下版本开始:
    
    2
  - insert
```
public void insert(String text,
                   int pos)
```
    Insert text in a specified position. If pos is AUTO_CURSOR_POSITION, the text is inserted in the position where the cursor is located.
    
    参数:
    
    text - Indicates the text to insert.
    
    pos - Indicates the position where to insert the text. The value AUTO_CURSOR_POSITION indicates to insert the text from the position where the cursor is located.
    
    从以下版本开始:
    
    2
  - delete
```
public void delete(int length)
```
    Deletes text before the cursor.
    
    参数:
    
    length - Indicates the length of the text to delete.
    
    从以下版本开始:
    
    2
  - delete
```
public void delete(int length,
                   boolean back)
```
    Deletes text before or after the cursor.
    
    参数:
    
    length - Indicates the length of the text to delete.
    
    back - Indicates whether to delete the text in the backward manner. true indicates to delete the text before the cursor; false indicates to delete the text after the cursor.
    
    从以下版本开始:
    
    2
  - delete
```
public void delete(int length,
                   boolean back,
                   int pos)
```
    Deletes text from a specified position.
    
    参数:
    
    length - Indicates the length of the text to delete.
    
    back - Indicates whether to delete the text in the backward manner. true indicates to delete the text before the specified position; false indicates to delete the text after the specified position.
    
    pos - Indicates the position where to delete the text. The value AUTO_CURSOR_POSITION indicates to delete the text from the position where the cursor is located.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than 0.
    
    从以下版本开始:
    
    2
  - setMultipleLine
```
public void setMultipleLine(boolean multiple)
```
    Sets whether a text is displayed in multiple lines in a text component.
    
    参数:
    
    multiple - Indicates whether the text is displayed in multiple lines. true indicates the text is displayed in multiple lines; false indicates the text is not displayed in multiple lines.
    
    另请参阅:
    
    isMultipleLine(), setMaxTextLines(int)
  - isMultipleLine
```
public boolean isMultipleLine()
```
    Obtains whether a text is displayed in multiple lines in a text component.
    
    返回:
    
    Returns true if the text is displayed in multiple lines; returns false otherwise.
    
    另请参阅:
    
    setMultipleLine(boolean multiple), setMaxTextLines(int)
  - setMaxTextLines
```
public void setMaxTextLines(int maxLines)
```
    Sets the maximum number of lines allowed in a text component.
    
    参数:
    
    maxLines - Indicates the maximum number of lines allowed in the text component.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than or equals to 0.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    getMaxTextLines(), setMultipleLine(boolean)
  - getMaxTextLines
```
public int getMaxTextLines()
```
    Obtains the maximum number of lines allowed in a text component.
    
    返回:
    
    Returns the maximum number of lines allowed in the text component.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setMaxTextLines(int)
  - setScrollable
```
public void setScrollable(boolean scrollable)
```
    Sets whether the text is scrollable.
    
    参数:
    
    scrollable - Indicates whether the text is scrollable. true indicates the text is scrollable; false indicates the text is not scrollable.
    
    另请参阅:
    
    isScrollable()
  - isScrollable
```
public boolean isScrollable()
```
    Obtains whether the text is scrollable in a text component. true indicates the text is scrollable; false indicates the text is not scrollable.
    
    返回:
    
    Returns true if text is scrollable; returns false otherwise.
    
    另请参阅:
    
    setScrollable(boolean scrollable)
  - setAutoFontSize
```
public void setAutoFontSize(boolean autoFontSize)
```
    Sets whether the text size is automatically adjusted to fill within the component.
    
    参数:
    
    autoFontSize - Indicates whether the text size is automatically adjusted to fill within the component. true indicates the text size is automatically adjusted to fill within the component; false indicates the text size is not automatically adjusted to fill within the component.
    
    另请参阅:
    
    isAutoFontSize()
  - setAutoFontSize
```
public void setAutoFontSize(boolean autoFontSize,
                            boolean userSizeFirst)
```
    Sets whether to adjust font size automatically to fill within the component, and whether to try the specified font size before enabling automatic font size adaption.
    It is recommended that you enable autoFontSize before enabling userSizeFirst.
    
    参数:
    
    autoFontSize - Indicates whether to enable automatic font size adaption. true indicates to adjust font size automatically to fill within the component, so that the complete text content can be displayed; false indicates the opposite.
    
    userSizeFirst - userSizeFirst Indicates whether to try the specified font size before enabling automatic font size adaption. true indicates that the specified font size is tried for the layout. If the specified font size does not allow all the text content to be displayed in the component, a suitable font size set by setAutoFontSizeRule(int,int,int) will be selected. false indicates that a suitable font size set by setAutoFontSizeRule(int,int ,int) will be used for the layout directly, without trying the specified one.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    setAutoFontSize(boolean)
  - setLineSpacing
```
public void setLineSpacing(float add,
                           float mult)
```
    Sets the line spacing for a text component.
    Each line has its height multiplied by mult, with add added to it. For example, when the height is 1, mult is 2, and add is 3, the line spacing is 5.
    
    参数:
    
    add - Indicates the value to be added to the height of each line except for the last line.
    
    mult - Indicates the value to be multiplied by the height of each line, except for the last line.
    
    另请参阅:
    
    getAdditionalLineSpacing(), getNumOfFontHeight()
  - getNumOfFontHeight
```
public float getNumOfFontHeight()
```
    Obtains the line spacing multiplier, which provides extra spacing between lines in a text component.
    
    返回:
    
    Returns the line spacing multiplier.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setLineSpacing(float, float), getAdditionalLineSpacing()
  - getAdditionalLineSpacing
```
public float getAdditionalLineSpacing()
```
    Obtains the extra spacing added to the height of each line in a text component.
    
    返回:
    
    Returns the extra spacing added to the height of each line.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setLineSpacing(float, float), getNumOfFontHeight()
  - isAdjustInputPanel
```
public boolean isAdjustInputPanel()
```
    Obtains whether to enable automatic text component re-layout when the input method panel pops up.
    
    返回:
    
    Returns true if automatic text component re-layout is enabled; returns false otherwise.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    setAdjustInputPanel(boolean)
  - setAdjustInputPanel
```
public void setAdjustInputPanel(boolean adjust)
```
    Sets whether the layout should adjust resize when soft input panel pops up or hides.
    
    参数:
    
    adjust - Indicates whether the layout should adjust resize for the editable text component. true indicates adjust resize; false indicates not.
    
    另请参阅:
    
    isAdjustInputPanel()
  - setMaxTextHeight
```
public void setMaxTextHeight(int maxTextHeight)
```
    Set max height of Text.
    this method use in the situation that set Text height as MATCH_CONTENT.
    
    参数:
    
    maxTextHeight - Indicates the max height of Text.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than 0.
    
    从以下版本开始:
    
    4
  - getMaxTextHeight
```
public int getMaxTextHeight()
```
    Get max height of Text.
    
    返回:
    
    Return the max height of Text.
    
    从以下版本开始:
    
    4
  - setMinTextHeight
```
public void setMinTextHeight(int minHeight)
```
    Sets the minimum height for this Text.
    
    参数:
    
    minHeight - Indicates the minimum height to set.
    
    从以下版本开始:
    
    7
  - setMaxTextWidth
```
public void setMaxTextWidth(int maxTextWidth)
```
    Set max width of Text.
    this method use in the situation that set Text width as MATCH_CONTENT.
    
    参数:
    
    maxTextWidth - Indicates the max width of Text.
    
    抛出:
    
    IllegalArgumentException - Throws the exception if the parameter value is less than 0.
    
    从以下版本开始:
    
    4
  - getMaxTextWidth
```
public int getMaxTextWidth()
```
    Get max width of Text.
    
    返回:
    
    Return the max width of Text.
    
    从以下版本开始:
    
    4
  - onRtlChanged
```
protected void onRtlChanged(Component.LayoutDirection layoutDirection)
```
    从类复制的说明: Component
    
    Called when any RTL property has been changed.
    
    覆盖:
    
    onRtlChanged 在类中 Component
    
    参数:
    
    layoutDirection - Indicates the value of the current layout direction.
  - setBubbleSize
```
public void setBubbleSize(int width,
                          int height)
```
    Sets the width and height for the bubble box where the text is displayed.
    
    参数:
    
    width - Indicates the width of the bubble box to set, in pixels.
    
    height - Indicates the height of the bubble box to set, in pixels.
    
    从以下版本开始:
    
    4
  - setBubbleWidth
```
public void setBubbleWidth(int width)
```
    Sets the width for the bubble box for the text.
    
    参数:
    
    width - Indicates the width to set.
    
    从以下版本开始:
    
    4
  - setBubbleHeight
```
public void setBubbleHeight(int height)
```
    Sets the height for the bubble box for the text.
    
    参数:
    
    height - Indicates the height to set.
    
    从以下版本开始:
    
    4
  - getBubbleWidth
```
public int getBubbleWidth()
```
    Obtains the width of the bubble box for the text.
    
    返回:
    
    Returns the width of the bubble box.
    
    从以下版本开始:
    
    4
  - getBubbleHeight
```
public int getBubbleHeight()
```
    Obtains the height of the bubble box for the text.
    
    返回:
    
    Returns the height of the bubble box.
    
    从以下版本开始:
    
    4
  - setLeftBubbleSize
```
public void setLeftBubbleSize(int width,
                              int height)
```
    Sets the width and height for the left padding area of the bubble box where the text is displayed.
    
    参数:
    
    width - Indicates the width of the bubble box to set, in pixels.
    
    height - Indicates the height of the bubble box to set, in pixels.
    
    从以下版本开始:
    
    4
  - setLeftBubbleWidth
```
public void setLeftBubbleWidth(int width)
```
    Sets the width for the bubble box on the left of the text.
    
    参数:
    
    width - Indicates the width to set.
    
    从以下版本开始:
    
    4
  - setLeftBubbleHeight
```
public void setLeftBubbleHeight(int height)
```
    Sets the height for the bubble box on the left of the text.
    
    参数:
    
    height - Indicates the height to set.
    
    从以下版本开始:
    
    4
  - getSelectionLeftBubbleWidth
```
public int getSelectionLeftBubbleWidth()
```
    Obtains the width of the left padding area of the selected bubble box.
    
    返回:
    
    Returns the width.
    
    从以下版本开始:
    
    4
  - getSelectionLeftBubbleHeight
```
public int getSelectionLeftBubbleHeight()
```
    Obtains the height of the left padding area of the selected bubble box.
    
    返回:
    
    Returns the height.
    
    从以下版本开始:
    
    4
  - setRightBubbleSize
```
public void setRightBubbleSize(int width,
                               int height)
```
    Sets the width and height for the right padding area of the bubble box where the text is displayed.
    
    参数:
    
    width - Indicates the width of the bubble box to set, in pixels.
    
    height - Indicates the height of the bubble box to set, in pixels.
    
    从以下版本开始:
    
    4
  - setRightBubbleWidth
```
public void setRightBubbleWidth(int width)
```
    Sets the width for the bubble box on the right of the text.
    
    参数:
    
    width - Indicates the width to set.
    
    从以下版本开始:
    
    4
  - setRightBubbleHeight
```
public void setRightBubbleHeight(int height)
```
    Sets the height for the bubble box on the right of the text.
    
    参数:
    
    height - Indicates the height to set.
    
    从以下版本开始:
    
    4
  - getSelectionRightBubbleWidth
```
public int getSelectionRightBubbleWidth()
```
    Obtains the width of the right padding area of the selected bubble box.
    
    返回:
    
    Returns the width.
    
    从以下版本开始:
    
    4
  - getSelectionRightBubbleHeight
```
public int getSelectionRightBubbleHeight()
```
    Obtains the height of the right padding area of the selected bubble box.
    
    返回:
    
    Returns the height.
    
    从以下版本开始:
    
    4
  - setSelectionColor
```
public void setSelectionColor(Color color)
```
    Sets the color for the selected text.
    
    参数:
    
    color - Indicates the color of the selected text to set.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    getSelectionColor()
  - getSelectionColor
```
public Color getSelectionColor()
```
    Obtains the color of the selected text.
    
    返回:
    
    Returns the color of the selected text.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setSelectionColor(Color)
  - getSelectionStart
```
public int getSelectionStart()
```
    Obtains the start of the selection edge.
    
    返回:
    
    Returns the start of the selection edge.
    
    从以下版本开始:
    
    7
  - getSelectionEnd
```
public int getSelectionEnd()
```
    Obtains the end of the selection edge.
    
    返回:
    
    Returns the end of the selection edge.
    
    从以下版本开始:
    
    7
  - setSelection
```
public boolean setSelection(int start,
                            int end)
```
    Sets the selection range of this text.
    
    参数:
    
    start - Indicates the start position of the selection range.
    
    end - Indicates the end position of the selection range.
    
    返回:
    
    Returns true if the selection range is successfully set; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setBubbleElement
```
public void setBubbleElement(Element element)
```
    Sets an Element object for the bubble where the cursor stays.
    
    参数:
    
    element - Indicates the Element object to set.
    
    从以下版本开始:
    
    4
  - setBubbleElement
```
public void setBubbleElement(int resId)
```
    Sets an Element object for the bubble where the cursor stays.
    
    参数:
    
    resId - Indicates the resource ID of the element.
    
    从以下版本开始:
    
    7
  - setSelectionLeftBubbleElement
```
public void setSelectionLeftBubbleElement(Element element)
```
    Sets an Element object to be displayed for the left bubble.
    
    参数:
    
    element - Indicates the element to display.
    
    从以下版本开始:
    
    4
  - setSelectionLeftBubbleElement
```
public void setSelectionLeftBubbleElement(int resId)
```
    Sets an Element object to be displayed for the left bubble.
    
    参数:
    
    resId - Indicates the resource ID of the Left Bubble element.
    
    从以下版本开始:
    
    7
  - setSelectionRightBubbleElement
```
public void setSelectionRightBubbleElement(Element element)
```
    Sets an Element object to be displayed for the right bubble.
    
    参数:
    
    element - Indicates the element to display.
    
    从以下版本开始:
    
    4
  - setSelectionRightBubbleElement
```
public void setSelectionRightBubbleElement(int resId)
```
    Sets an Element object to be displayed for the right bubble.
    
    参数:
    
    resId - Indicates the resource ID of the right Bubble element.
    
    从以下版本开始:
    
    7
  - getBubbleElement
```
public Element getBubbleElement()
```
    Obtains the Element object of the bubble box where the cursor stays.
    
    返回:
    
    Returns the Element object.
    
    从以下版本开始:
    
    4
  - getSelectionLeftBubbleElement
```
public Element getSelectionLeftBubbleElement()
```
    Obtains the Element object displayed in the left padding area of the selected bubble box.
    
    返回:
    
    Returns the Element object.
    
    从以下版本开始:
    
    4
  - getSelectionRightBubbleElement
```
public Element getSelectionRightBubbleElement()
```
    Obtains the Element object displayed in the right padding area of the selected bubble box.
    
    返回:
    
    Returns the Element object.
    
    从以下版本开始:
    
    4
  - setCursorPosition
```
public boolean setCursorPosition(int position)
```
    Set the cursor position of the text.
    
    参数:
    
    position - The offset of the cursor position.
    
    返回:
    
    true for successfully set, false otherwise.
    
    从以下版本开始:
    
    7
  - setFadeEffectBoundaryWidth
```
public void setFadeEffectBoundaryWidth(int width)
```
    Sets the boundary width for the text's fade-effect area.
    
    覆盖:
    
    setFadeEffectBoundaryWidth 在类中 Component
    
    参数:
    
    width - Indicates the boundary width to set, in pixels.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    getFadeEffectBoundaryWidth()
  - getFadeEffectBoundaryWidth
```
public int getFadeEffectBoundaryWidth()
```
    Obtains the boundary width of the text's fade-effect area.
    
    覆盖:
    
    getFadeEffectBoundaryWidth 在类中 Component
    
    返回:
    
    Returns the boundary width of the text's fade-effect area.
    
    从以下版本开始:
    
    4
    
    另请参阅:
    
    setFadeEffectBoundaryWidth(int)
  - setPaddingForText
```
public void setPaddingForText(boolean hasPadding)
```
    Sets whether the text has extra padding spaces.
    This method is valid only for a single line of text.
    
    参数:
    
    hasPadding - Specifies whether the text has extra padding spaces. The value true indicates that the height of the text is between the top and bottom borders, and false indicates that the height is between the font ascent and descent.
    
    从以下版本开始:
    
    4
  - getPaddingForText
```
public boolean getPaddingForText()
```
    Checks whether the text has extra padding spaces.
    
    返回:
    
    Returns true if the height of the text is between the top and bottom borders; returns false if the height is between the font ascent and descent.
    
    从以下版本开始:
    
    4
  - getFontVariations
```
public String getFontVariations()
```
    Obtains the font variation settings.
    
    返回:
    
    Returns the current font variation settings if obtained; returns an empty string if none has been specified.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    setFontVariations(String)
  - setFontVariations
```
public boolean setFontVariations(String variation)
```
    Sets the TrueType or OpenType font variation settings. The settings string consists of multiple pairs of tag and style values. The tag must contain exact four ASCII characters and must be wrapped in single quotes or double quotes. If it contains characters outside of U+0020..U+007E, it is invalid. If a specified tag name is not yet defined in the font, the settings will be ignored.
    The following shows sample code for setting the font width and weight to 100.
```
 
   text.setFontVariations("'wdth' 100,'wght' 100");
 
 
```
    参数:
    
    variation - Indicates the font variation settings.
    
    返回:
    
    Returns true if the passed variation is valid for the current font; returns false if the passed variation is an empty string or does not comply with the defined specifications.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    getFontVariations()
  - getLineCount
```
public int getLineCount()
```
    Obtains the number of lines in this text.
    
    返回:
    
    Returns the number of lines.
    
    从以下版本开始:
    
    7
  - getLineHeight
```
public int getLineHeight()
```
    Obtains the height between lines for this Text.
    
    返回:
    
    Returns the height between lines.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingStart
```
public int getCombinedPaddingStart()
```
    Obtains the combined padding at the beginning of this text.
    If the text starts with a component, the combined padding includes the width of the component and the component padding.
    
    返回:
    
    Returns the combined padding at the beginning of the text, in pixels.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingTop
```
public int getCombinedPaddingTop()
```
    Obtains the combined padding at the top of this text.
    If there is a component at the top of the text, the combined padding includes the height of the component and the component padding.
    
    返回:
    
    Returns the combined padding at the top of the text, in pixels.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingEnd
```
public int getCombinedPaddingEnd()
```
    Obtains the combined padding at the end of this text.
    If there is a component at the end of the text, the combined padding includes the width of the component and the component padding.
    
    返回:
    
    Returns the combined padding at the end of the text, in pixels.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingBottom
```
public int getCombinedPaddingBottom()
```
    Obtains the combined padding at the bottom of this text.
    If there is a component at the bottom of the text, the combined padding includes the height of the component and the component padding.
    
    返回:
    
    Returns the combined padding at the bottom of the text, in pixes.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingLeft
```
public int getCombinedPaddingLeft()
```
    Obtains the combined padding on the left side of this text.
    If there is a component on the left side of the text, the combined padding includes the width of the component and the component padding.
    
    返回:
    
    Returns the combined padding on the left side of the text, in pixels.
    
    从以下版本开始:
    
    7
  - getCombinedPaddingRight
```
public int getCombinedPaddingRight()
```
    Obtains the combined padding on the right side of this text.
    If there is a component on the right side of the text, the combined padding includes the width of the component and the component padding.
    
    返回:
    
    Returns the combined padding on the right side of the text, in pixels.
    
    从以下版本开始:
    
    7
  - getTextToTopSpace
```
public int getTextToTopSpace()
```
    Obtains the distance from the top of the displayed text to the top of the text component.
    
    返回:
    
    Returns the distance from the top of the displayed text to the top of the text component, in pixels.
    
    从以下版本开始:
    
    7
  - getTextToBottomSpace
```
public int getTextToBottomSpace()
```
    Obtains the distance from the bottom of the displayed text to the bottom of the text component.
    
    返回:
    
    Returns the distance from the bottom of the displayed text to the bottom of the text component, in pixels.
    
    从以下版本开始:
    
    7
  - setHyperLinkColor
```
public void setHyperLinkColor(Color color)
```
    Sets the color of the links in the text.
    
    参数:
    
    color - The color for text link.
    
    从以下版本开始:
    
    7
  - setHyperLinkClickable
```
public void setHyperLinkClickable(boolean isClickable)
```
    Sets the clickability for the hyperlinks in this text.
    
    参数:
    
    isClickable - Specifies whether to set the hyperlinks to be clickable. The value true means to set the hyperlinks to be clickable, and false means the opposite.
    
    从以下版本开始:
    
    7
  - isHyperLinkClickable
```
public boolean isHyperLinkClickable()
```
    Checks whether the hyperlinks in this text are clickable.
    
    返回:
    
    Returns true if the hyperlinks are clickable; returns false otherwise.
    
    从以下版本开始:
    
    7
  - getUrls
```
public List<UrlRichStyle> getUrls()
```
    Obtains the list of hyperlinks in this text.
    
    返回:
    
    Returns the list of hyperlinks.
    
    从以下版本开始:
    
    7
  - getPrimaryLocale
```
public Locale getPrimaryLocale()
```
    Obtains the default Locale for this Text.
    
    返回:
    
    Returns the default Locale for this Text.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setPrimaryLocale(Locale)
  - setPrimaryLocale
```
public void setPrimaryLocale(Locale locale)
```
    Sets a Locale for drawing this text.
    
    参数:
    
    locale - Indicates the Locale to set. The value cannot be null.
    
    抛出:
    
    IllegalArgumentException - Throws this exception if the value of locale is null.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getPrimaryLocale()
  - getLocales
```
public LocaleProfile getLocales()
```
    Obtains the default LocaleProfile for this Text.
    
    返回:
    
    Returns the default LocaleProfile for this Text.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setLocales(LocaleProfile)
  - setLocales
```
public void setLocales(LocaleProfile locales)
```
    Sets a LocaleProfile for drawing this text.
    
    参数:
    
    locales - Indicates an array of locales. The value cannot be null.
    
    抛出:
    
    IllegalArgumentException - Throws this exception if the value of locales is null.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getLocales()
  - getInputMethodLocales
```
public LocaleProfile getInputMethodLocales()
```
    Obtains the suggested LocaleProfile of this Text.
    
    返回:
    
    Returns the suggested LocaleProfile if obtained; returns null if no suggested LocaleProfile is configured.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setInputMethodLocales(LocaleProfile)
  - setInputMethodLocales
```
public void setInputMethodLocales(LocaleProfile locales)
```
    Sets the suggested LocaleProfile for this Text.
    When this Text has focus, the suggested locale information will be reported to the input method.
    
    参数:
    
    locales - Indicates the suggested LocaleProfile to set.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getInputMethodLocales()
  - getFontFeatures
```
public String getFontFeatures()
```
    Obtains the font feature settings.
    The format is the same as that of the CSS font-feature-settings attribute.
    
    返回:
    
    Returns the current font feature settings.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setFontFeatures(String)
  - setFontFeatures
```
public void setFontFeatures(String settings)
```
    Sets the font features.
    The format is the same as that of the CSS font-feature-settings attribute.
    
    参数:
    
    settings - Indicates the font feature settings represented by a CSS-compatible string.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getFontFeatures()
  - getTextShadowColor
```
public Color getTextShadowColor()
```
    Gets the color of the text shadow.
    
    返回:
    
    the color of the text shadow.
    
    从以下版本开始:
    
    7
  - setTextShadow
```
public void setTextShadow(float offsetX,
                          float offsetY,
                          float radius,
                          Color color)
```
    Set the shadow for this text.
    
    参数:
    
    offsetX - Horizontal offset of the text shadow.
    
    offsetY - Vertical offset of the text shadow.
    
    radius - Blur radius of the text shadow.
    
    color - Indicates the color of the shadow to set.
    
    从以下版本开始:
    
    7
  - getTextShadowOffsetX
```
public float getTextShadowOffsetX()
```
    Gets the horizontal offset of the text shadow.
    
    返回:
    
    Horizontal offset of the text shadow.
    
    从以下版本开始:
    
    7
  - getTextShadowOffsetY
```
public float getTextShadowOffsetY()
```
    Gets the vertical offset of the text shadow.
    
    返回:
    
    Vertical offset of the text shadow.
    
    从以下版本开始:
    
    7
  - getTextShadowRadius
```
public float getTextShadowRadius()
```
    Gets the blur radius of the text shadow.
    
    返回:
    
    Blur radius of the text shadow.
    
    从以下版本开始:
    
    7
  - setHyphenationStrategy
```
public void setHyphenationStrategy(TextLayout.HyphenationStrategy strategy)
```
    Sets the strategy of automatic hyphenation for this text.
    
    参数:
    
    strategy - Indicates the strategy of automatic hyphenation to set.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    TextLayout.HyphenationStrategy
  - getHyphenationStrategy
```
public TextLayout.HyphenationStrategy getHyphenationStrategy()
```
    Obtains the strategy of automatic hyphenation of this text.
    
    返回:
    
    Returns the strategy of automatic hyphenation.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    TextLayout.HyphenationStrategy
  - moveToPosition
```
public boolean moveToPosition(int offset)
```
    Moves the character to a visible position based on the specified offset.
    This method is used to scroll the text. If the text is not scrolled, false is returned.
    
    参数:
    
    offset - Indicates the offset of the character position. The offset value can only be a non-negative integer, any negative number is treated as 0.
    
    返回:
    
    Returns true if the text is scrolled; returns false otherwise.
    
    从以下版本开始:
    
    7
  - getLetterSpacing
```
public float getLetterSpacing()
```
    Obtains the spacing between text letters.
    
    返回:
    
    Returns the spacing between text letters.
    
    从以下版本开始:
    
    7
  - getBaseLine
```
public int getBaseLine(int line)
```
    Obtains the y-coordinate of the base line of the target line.
    
    参数:
    
    line - Indicates the target line number, ranging from 0 to the total line number minus 1. You can use getLineCount() to obtain the total line number.
    
    返回:
    
    Returns the y-coordinate of the base line of the target line.
    
    从以下版本开始:
    
    7
  - getBoundingRect
```
public void getBoundingRect(int line,
                            Rect bounding)
```
    Obtains the bounding rectangle of the target line.
    
    参数:
    
    line - Indicates the target line number, ranging from 0 to the total line number minus 1. You can use getLineCount() to obtain the total line number.
    
    bounding - Indicates the position of the target line, including the x-coordinate on the left, the y-coordinate on the top, the x-coordinate on the right, and the y-coordinate on the bottom.
    
    从以下版本开始:
    
    7
  - getMinTextHeight
```
public int getMinTextHeight()
```
    Obtains the minimum height of this Text.
    
    返回:
    
    Returns the minimum height of this Text.
    
    从以下版本开始:
    
    7
  - setMinTextLines
```
public void setMinTextLines(int minLines)
```
    Sets the minimum number of lines for this text.
    
    参数:
    
    minLines - Indicates the minimum number of lines to set.
    
    从以下版本开始:
    
    7
  - getMinTextLines
```
public int getMinTextLines()
```
    Obtains the minimum number of lines in this text.
    
    返回:
    
    Returns the minimum number of lines if obtained; returns -1 otherwise.
    
    从以下版本开始:
    
    7
  - getOffsetByCoordinates
```
public int getOffsetByCoordinates(float x,
                                  float y)
```
    Obtains the character offset that is closest to the specified position.
    
    参数:
    
    x - Indicates the x-coordinate of the specified position.
    
    y - Indicates the y-coordinate of specified position.
    
    返回:
    
    Returns the character offset that is closest to the specified position.
    
    从以下版本开始:
    
    7
  - getFontFamilyType
```
public Text.FontFamilyType getFontFamilyType()
```
    Obtains the font family type for this Text.
    
    返回:
    
    Returns the font family type for this Text.
    
    从以下版本开始:
    
    7
  - setFontFamilyType
```
public void setFontFamilyType(Text.FontFamilyType type)
```
    Sets the font family for this Text.
    
    参数:
    
    type - Indicates the font family variant to set.
    
    从以下版本开始:
    
    7
  - getMaxWidthInEms
```
public int getMaxWidthInEms()
```
    Obtains the maximum width of this text, in ems.
    
    返回:
    
    Returns the maximum width (in ems) if obtained; returns -1 if the maximum width is not configured.
    
    从以下版本开始:
    
    7
  - getMinWidthInEms
```
public int getMinWidthInEms()
```
    Obtains the minimum width of this text, in ems.
    
    返回:
    
    Returns the minimum width (in ems) if obtained; returns -1 if the minimum width is not configured.
    
    从以下版本开始:
    
    7
  - setTextWidthInEms
```
public void setTextWidthInEms(int ems)
```
    Sets the width for this text, in ems.
    
    参数:
    
    ems - Indicates the width to set, in ems.
    
    从以下版本开始:
    
    7
  - setMaxWidthInEms
```
public void setMaxWidthInEms(int maxEms)
```
    Sets the maximum width for this text, in ems.
    
    参数:
    
    maxEms - Indicates the maximum width to set, in ems.
    
    从以下版本开始:
    
    7
  - setMinWidthInEms
```
public void setMinWidthInEms(int minEms)
```
    Sets the minimum width for this text, in ems.
    
    参数:
    
    minEms - Indicates the minimum width to set, in ems.
    
    从以下版本开始:
    
    7
  - getJustifyStrategy
```
public TextLayout.JustifyStrategy getJustifyStrategy()
```
    Obtains the text justification strategy.
    
    返回:
    
    Returns the text justification strategy.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    TextLayout.JustifyStrategy, setJustifyStrategy(TextLayout.JustifyStrategy)
  - setJustifyStrategy
```
public void setJustifyStrategy(TextLayout.JustifyStrategy strategy)
```
    Sets the text justification strategy.
    
    参数:
    
    strategy - Indicates the text justification strategy.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getJustifyStrategy(), TextLayout.JustifyStrategy
  - setLetterSpacing
```
public void setLetterSpacing(float spacing)
```
    Sets the spacing between text letters.
    
    参数:
    
    spacing - Indicates the spacing between text letters.
    
    从以下版本开始:
    
    7
  - setLineHeight
```
public void setLineHeight(int lineHeight)
```
    Sets the height between lines for this Text.
    
    参数:
    
    lineHeight - Indicates the height between lines, in pixels.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getLineHeight()
  - setTextHeight
```
public void setTextHeight(int pixels)
```
    Sets the fixed height for this Text.
    
    参数:
    
    pixels - Indicates the height to set, in pixels.
    
    从以下版本开始:
    
    7
  - setLines
```
public void setLines(int lines)
```
    Sets the number of lines for this text.
    
    参数:
    
    lines - Indicates the number of lines to set.
    
    从以下版本开始:
    
    7
  - getLineBreakStrategy
```
public TextLayout.LineBreakStrategy getLineBreakStrategy()
```
    Obtains the line breaking strategy of this Text.
    
    返回:
    
    Returns the line breaking strategy.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setLineBreakStrategy(TextLayout.LineBreakStrategy), TextLayout.LineBreakStrategy
  - setLineBreakStrategy
```
public void setLineBreakStrategy(TextLayout.LineBreakStrategy strategy)
```
    Sets the line breaking strategy for this Text.
    
    参数:
    
    strategy - Indicates the line break strategy to set.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getLineBreakStrategy(), TextLayout.LineBreakStrategy
  - lockEditingState
```
public void lockEditingState()
```
    Locks the input method and starts text editing.
    
    从以下版本开始:
    
    7
  - unlockEditingState
```
public void unlockEditingState()
```
    Unlocks the input method and ends text editing.
    
    从以下版本开始:
    
    7
  - onLockEditingState
```
public void onLockEditingState()
```
    Called when the input method is locked.
    
    从以下版本开始:
    
    7
  - onUnlockEditingState
```
public void onUnlockEditingState()
```
    Called when the input method is unlocked.
    
    从以下版本开始:
    
    7
  - isFocusedByTouch
```
public boolean isFocusedByTouch()
```
    Checks whether this Text has focus when you touch it.
    
    返回:
    
    Returns true if this Text has focus; returns false otherwise.
    
    从以下版本开始:
    
    7
  - isTextSelectable
```
public boolean isTextSelectable()
```
    Checks whether this Text can be selected.
    
    返回:
    
    Returns true if the text can be selected; returns false otherwise.
    
    从以下版本开始:
    
    7
  - adjustCursorPosition
```
public boolean adjustCursorPosition()
```
    Checks whether the cursor can be moved to a visible position.
    
    返回:
    
    Returns true if the cursor can be moved to a visible position; returns false otherwise.
    
    从以下版本开始:
    
    7
  - isAutoSelectEnabled
```
public boolean isAutoSelectEnabled()
```
    Obtains whether to select all the text when the text gets focus.
    
    返回:
    
    Returns true if all text will be selected when the text gets focus; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setAutoSelectEnabled
```
public void setAutoSelectEnabled(boolean isSelectAll)
```
    Sets whether to select all the texts when thisText has focus.
    
    参数:
    
    isSelectAll - Specifies whether to select all the texts when this Text has focus. The value true means to select all the texts, and false means the opposite.
    
    从以下版本开始:
    
    7
  - setTextSelectable
```
public void setTextSelectable(boolean isSelectable)
```
    Sets whether this text is selectable.
    
    参数:
    
    isSelectable - Specifies whether the text is selectable. The value true means that the text is selectable, and false means the opposite.
    
    从以下版本开始:
    
    7
  - getInputFilters
```
public InputFilter[] getInputFilters()
```
    Obtains a list of input filters.
    
    返回:
    
    Returns a list of input filters.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setInputFilters(ohos.agp.text.InputFilter[])
  - setInputFilters
```
public void setInputFilters(InputFilter[] filters)
```
    Sets a list of input filters for the text.
    
    参数:
    
    filters - list of input filters.
    
    抛出:
    
    IllegalArgumentException - Throws this exception if the parameter value is null.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getInputFilters()
  - getEditorAction
```
public int getEditorAction()
```
    Obtains the editor action.
    
    返回:
    
    Returns the editor action.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setEditorActionText(CharSequence, int)
  - getEditorActionText
```
public CharSequence getEditorActionText()
```
    Obtains the editor action text.
    
    返回:
    
    Returns the editor action text.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setEditorActionText(java.lang.CharSequence, int)
  - setEditorActionText
```
public void setEditorActionText(CharSequence text,
                                int action)
```
    Sets the editor action text.
    When the textfield gains the focus, this information will be reported to the input method.
    
    参数:
    
    text - Indicates the custom editor action text sent to the input method.
    
    action - Indicates the custom editor action sent to the input method.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getEditorActionText(), getEditorAction()
  - setExtraInputData
```
public void setExtraInputData(PacMap data)
```
    Sets extra input data for this text.
    When the text gains the focus, it will be reported to the input method through data.
    
    参数:
    
    data - Indicates the PacMap object provided to the input method.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getExtraInputData(boolean)
  - getCustomInputMethodOptions
```
public String getCustomInputMethodOptions()
```
    Obtains the custom input method options.
    
    返回:
    
    Returns the custom input method options.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setCustomInputMethodOptions(java.lang.String)
  - setCustomInputMethodOptions
```
public void setCustomInputMethodOptions(String options)
```
    Sets custom input method options for this Text.
    If the Text is connected to an input method, the custom input method options will be sent to the input method.
    
    参数:
    
    options - Indicates the custom input method options to set.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getCustomInputMethodOptions()
  - setTextConversion
```
public void setTextConversion(Text.ConversionType conversionType)
```
    Sets a ConversionType for this Text.
    The conversion is used only for the text display, and will not change the text content.
    
    参数:
    
    conversionType - Indicates the conversion type.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    getTextConversion()
  - getTextConversion
```
public Text.ConversionType getTextConversion()
```
    Obtains the ConversionType of this Text.
    The default conversion type is ConversionType#NONE.
    
    返回:
    
    Returns the ConversionType.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setTextConversion(ohos.agp.components.Text.ConversionType)
  - isAllUpperCase
```
public boolean isAllUpperCase()
```
    Checks whether the ConversionType applied to this Text is set to ConversionType#ALL_UPPERCASE.
    
    返回:
    
    Returns true if the ConversionType is set to ConversionType#ALL_UPPERCASE; returns false otherwise.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setTextConversion(ConversionType)
  - isInputMethodActive
```
public boolean isInputMethodActive()
```
    Checks whether this Text is the target of the current input method.
    
    返回:
    
    Returns true if the text is the target of the current input method; false otherwise.
    
    从以下版本开始:
    
    7
  - onTextEditorAction
```
public boolean onTextEditorAction(int actionCode)
```
    Called when change events of the specified editor action are processed.
    
    参数:
    
    actionCode - Indicates the editor action. For example, InputAttribute#ENTER_KEY_TYPE_GO indicates a "go" action, and InputAttribute#ENTER_KEY_TYPE_SEND indicates a "send" action. For details, see InputAttribute.
    
    返回:
    
    Returns true if the event is processed; returns false otherwise.
    
    从以下版本开始:
    
    7
  - isSoftInputVisibleOnFocus
```
public boolean isSoftInputVisibleOnFocus()
```
    Checks whether the soft input will be made visible when this text gains the focus.
    The default value is true.
    
    返回:
    
    Returns true if the soft input will be made visible; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setSoftInputVisibleOnFocus
```
public void setSoftInputVisibleOnFocus(boolean isShow)
```
    Sets whether the soft input will be made visible when this text gains the focus.
    
    参数:
    
    isShow - Specifies whether to make the soft input visible. The value true means to make the soft input visible, and false means the opposite. The default value is true.
    
    从以下版本开始:
    
    7
  - getEditingText
```
public boolean getEditingText(EditingCapability request,
                              EditingText text)
```
    Obtains the text that can be edited.
    
    参数:
    
    request - Indicates a request from the input method.
    
    text - Indicates the text to check.
    
    返回:
    
    Returns true if the editable text is obtained; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setEditable
```
public void setEditable(boolean isEditable)
```
    Sets the editability for this text.
    
    参数:
    
    isEditable - Specifies whether to set the text to be editable. The value true means to set the text to be editable, and false means the opposite.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    isEditable()
  - getExtraInputData
```
public PacMap getExtraInputData(boolean isCreate)
```
    Obtains extra input data sent to the input method.
    
    参数:
    
    isCreate - Specifies whether to create data if the data does not exist. The value true means to create the data, and false means the opposite.
    
    返回:
    
    Returns the PacMap object provided to the input method if obtained; returns null otherwise.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setExtraInputData(ohos.utils.PacMap)
  - onCustomInputMethodCommand
```
public boolean onCustomInputMethodCommand(String action,
                                          PacMap data)
```
    Called by the framework to respond to a custom command from the input method.
    By default, this method does nothing.
    
    参数:
    
    action - Indicates the name of the command.
    
    data - Indicates the PacMap object for the command.
    
    返回:
    
    Returns true if you perform operations on the command; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setMaxCharacters
```
public void setMaxCharacters(int maxValue)
```
    Sets the maximum number of characters for this Text.
    
    参数:
    
    maxValue - Indicates the maximum number of characters.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    setInputFilters(InputFilter[])
  - isFallbackFontMetricsEnabled
```
public boolean isFallbackFontMetricsEnabled()
```
    Checks whether ascent or descent metrics are enabled for fallback fonts.
    The default value is true.
    
    返回:
    
    Returns true if ascent or descent metrics are enabled for fallback fonts; returns false otherwise.
    
    从以下版本开始:
    
    7
  - setFallbackFontMetricsEnabled
```
public void setFallbackFontMetricsEnabled(boolean isEnable)
```
    Sets whether to enable ascent or descent metrics for fallback fonts.
    
    参数:
    
    isEnable - Specifies whether to enable ascent or descent metrics for fallback fonts. The value true means to enable ascent or descent metrics for fallback fonts, and false means the opposite. The default value is true.
    
    从以下版本开始:
    
    7
  - setTextDirectionStrategy
```
public void setTextDirectionStrategy(BidiAnalyzer.BidiStrategy strategy)
```
    Sets a text direction strategy.
    
    参数:
    
    strategy - Indicates the strategy that determines the text direction.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    BidiAnalyzer.BidiStrategy
  - getTextDirectionStrategy
```
public BidiAnalyzer.BidiStrategy getTextDirectionStrategy()
```
    Obtains the text direction strategy.
    
    返回:
    
    Returns the text direction strategy.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    BidiAnalyzer.BidiStrategy

类 Text

嵌套类概要

从类继承的嵌套类/接口 ohos.agp.components.Component

字段概要

从类继承的字段 ohos.agp.components.Component

构造器概要

方法概要

从类继承的方法 ohos.agp.components.Component

从类继承的方法 java.lang.Object

字段详细资料

AUTO_CURSOR_POSITION

AUTO_SCROLLING_FOREVER

构造器详细资料

Text

Text

Text

方法详细资料

addTextObserver

removeTextObserver

setEditorActionListener

setFont

getFont

setTruncationMode

getTruncationMode

setInputMethodOption

getInputMethodOption

setAutoFontSizeRule

setAutoFontSizeRule

getAutoFontSizeRule

isAutoFontSize

getMinAutoFontSize

getMaxAutoFontSize

getAutoFontSizeStep

getTextHorizontalScale

setTextHorizontalScale

setTextWidth

setMinTextWidth

getMinTextWidth

setAutoScrollingDuration

getAutoScrollingDuration

setAutoScrollingCount

getAutoScrollingCount

startAutoScrolling

stopAutoScrolling

setCursorElement

setCursorElement

setAutoCursorAdjustmentEnabled

getCursorElement

setAroundElements

getAroundElements

getLeftElement

getRightElement

getTopElement

getBottonElement

getBottomElement

getStartElement

getEndElement

setAroundElementsRelative

getAroundElementsRelative

setAroundElementsPadding

getAroundElementsPadding

setTextInputType

getTextInputType

setRichText

getRichText

setText

setText

getText

setHint

setHint

getHint

getEditableString

isEditable

setTextSize

setTextSize

getTextSize

getTextSize

setTextColor

getTextColor

setHintColor