Package icyllis.modernui.widget

Class CompoundButton

java.lang.Object

icyllis.modernui.view.View

icyllis.modernui.widget.TextView

icyllis.modernui.widget.Button

icyllis.modernui.widget.CompoundButton

All Implemented Interfaces:

Drawable.Callback, ViewTreeObserver.OnPreDrawListener, Checkable, Checkable2

Direct Known Subclasses:

CheckBox, RadioButton, SwitchButton, ToggleButton

public abstract class CompoundButton
extends Button
implements Checkable2

A button with two states, checked and unchecked. When the button is pressed or clicked to perform an action, the state changes automatically.

Note that all events are handled on UI thread, this means your listener code must execute quickly to avoid delaying your UI response to further actions.

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.modernui.widget.TextView

TextView.BufferType

Nested classes/interfaces inherited from class icyllis.modernui.view.View

View.DragShadow, View.Focusable, View.FocusableMode, View.FocusDirection, View.FocusRealDirection, View.LayoutDir, View.NestedScrollType, View.OnAttachStateChangeListener, View.OnClickListener, View.OnContextClickListener, View.OnCreateContextMenuListener, View.OnDragListener, View.OnFocusChangeListener, View.OnGenericMotionListener, View.OnHoverListener, View.OnKeyListener, View.OnLayoutChangeListener, View.OnLongClickListener, View.OnScrollChangeListener, View.OnTouchListener, View.ResolvedLayoutDir, View.ScrollAxis, View.ScrollBarStyle, View.ScrollIndicators, View.TextAlignment, View.Visibility

Nested classes/interfaces inherited from interface icyllis.modernui.widget.Checkable

Checkable.OnCheckedChangeListener

Field Summary

Fields inherited from class icyllis.modernui.widget.TextView

UNKNOWN_BORING

Fields inherited from class icyllis.modernui.view.View

ALPHA, BOTTOM, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLE, FOCUSABLE_AUTO, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, INVISIBLE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, LAYOUT_DIRECTION_UNDEFINED, LEFT, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, NOT_FOCUSABLE, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, RIGHT, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCROLL_AXIS_HORIZONTAL, SCROLL_AXIS_NONE, SCROLL_AXIS_VERTICAL, SCROLL_INDICATOR_BOTTOM, SCROLL_INDICATOR_END, SCROLL_INDICATOR_LEFT, SCROLL_INDICATOR_RIGHT, SCROLL_INDICATOR_START, SCROLL_INDICATOR_TOP, SCROLL_X, SCROLL_Y, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_FIRST_STRONG_LTR, TEXT_DIRECTION_FIRST_STRONG_RTL, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TOP, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, TYPE_NON_TOUCH, TYPE_TOUCH, VIEW_MARKER, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y, Z

Constructor Summary

Constructors

Constructor	Description
CompoundButton(Context context)
CompoundButton(Context context, AttributeSet attrs)
CompoundButton(Context context, AttributeSet attrs, ResourceId defStyleAttr)
CompoundButton(Context context, AttributeSet attrs, ResourceId defStyleAttr, ResourceId defStyleRes)

Method Summary

Modifier and Type	Method	Description
void	drawableHotspotChanged(float x, float y)	This function is called whenever the view hotspot changes and needs to be propagated to drawables or child views managed by the view.
protected void	drawableStateChanged()	This function is called whenever the state of the view changes in such a way that it impacts the state of drawables being shown.
Drawable	getButtonDrawable()
BlendMode	getButtonTintBlendMode()
final ColorStateList	getButtonTintList()
int	getCompoundPaddingLeft()	Returns the left padding of the view, plus space for the left Drawable if any.
int	getCompoundPaddingRight()	Returns the right padding of the view, plus space for the right Drawable if any.
int	getHorizontalOffsetForDrawables()
boolean	isChecked()	Get the current checked state of the view
void	jumpDrawablesToCurrentState()	Call Drawable.jumpToCurrentState() on all Drawable objects associated with this view.
protected int[]	onCreateDrawableState(int extraSpace)	Generate the new Drawable state for this view.
protected void	onDraw(Canvas canvas)	Draw the content of this view, implement this to do your drawing.
void	onResolveDrawables(int layoutDirection)	Called when layout direction has been resolved.
boolean	performClick()	Call this view's OnClickListener, if it is defined.
void	setButtonDrawable(Drawable drawable)	Sets a drawable as the compound button image.
void	setButtonTintBlendMode(BlendMode tintMode)	Specifies the blending mode used to apply the tint specified by setButtonTintList(ColorStateList)} to the button drawable.
void	setButtonTintList(ColorStateList tint)	Applies a tint to the button drawable.
void	setChecked(boolean checked)	Change the checked state of the view
void	setOnCheckedChangeListener(Checkable.OnCheckedChangeListener listener)	Register a callback to be invoked when the checked state of this button changes.
void	toggle()	Change the checked state of the view to the inverse of its current state
protected boolean	verifyDrawable(Drawable who)	If your view subclass is displaying its own Drawable objects, it should override this function and return true for any Drawable it is displaying.

Methods inherited from class icyllis.modernui.widget.TextView

addTextChangedListener, bringPointIntoView, cancelLongPress, computeHorizontalScrollRange, computeVerticalScrollExtent, computeVerticalScrollRange, didTouchFocusSelect, getAutoLinkMask, getBaseline, getCompoundDrawablePadding, getCompoundDrawables, getCompoundDrawablesRelative, getCompoundDrawableTintBlendMode, getCompoundDrawableTintList, getCompoundPaddingBottom, getCompoundPaddingEnd, getCompoundPaddingStart, getCompoundPaddingTop, getCurrentHintTextColor, getCurrentTextColor, getDefaultEditable, getDefaultMovementMethod, getEditableText, getEllipsize, getExtendedPaddingBottom, getExtendedPaddingTop, getFilters, getFirstBaselineToTopHeight, getFocusedRect, getGravity, getHighlightColor, getHint, getHintTextColors, getIncludeFontPadding, getLastBaselineToBottomHeight, getLayout, getLineBounds, getLineBreakStyle, getLineBreakWordStyle, getLineCount, getLineHeight, getLineSpacingAmount, getLineSpacingMultiplier, getLinksClickable, getLinkTextColors, getMaxHeight, getMaxLines, getMaxWidth, getMinHeight, getMinLines, getMinWidth, getMovementMethod, getOffsetForPosition, getPaint, getSelectionEnd, getSelectionStart, getText, getTextColors, getTextDirectionHeuristic, getTextLocale, getTextMetricsParams, getTextSize, getTextSizeUnit, getTextStyle, getTotalPaddingBottom, getTotalPaddingEnd, getTotalPaddingLeft, getTotalPaddingRight, getTotalPaddingStart, getTotalPaddingTop, getTransformationMethod, getTypeface, hasSelection, invalidateDrawable, isCursorVisible, isFallbackLineSpacing, isHorizontallyScrollable, isTextSelectable, makeNewLayout, moveCursorToVisibleOffset, onAttachedToWindow, onCreateContextMenu, onDetachedFromWindow, onFocusChanged, onGenericMotionEvent, onKeyDown, onKeyShortcut, onKeyUp, onLayout, onMeasure, onPreDraw, onResolvePointerIcon, onRtlPropertiesChanged, onTextChanged, onTextContextMenuItem, onTouchEvent, removeTextChangedListener, setAutoLinkMask, setCompoundDrawablePadding, setCompoundDrawables, setCompoundDrawablesRelative, setCompoundDrawablesRelativeWithIntrinsicBounds, setCompoundDrawablesWithIntrinsicBounds, setCompoundDrawableTintBlendMode, setCompoundDrawableTintList, setCursorVisible, setEditableFactory, setEllipsize, setEnabled, setFallbackLineSpacing, setFilters, setFirstBaselineToTopHeight, setGravity, setHeight, setHighlightColor, setHint, setHintTextColor, setHintTextColor, setHorizontallyScrolling, setIncludeFontPadding, setLastBaselineToBottomHeight, setLineBreakStyle, setLineBreakWordStyle, setLineHeight, setLineHeight, setLines, setLineSpacing, setLinksClickable, setLinkTextColor, setLinkTextColor, setMaxHeight, setMaxLines, setMaxWidth, setMinHeight, setMinLines, setMinWidth, setMovementMethod, setPadding, setPaddingRelative, setSelectAllOnFocus, setSingleLine, setSingleLine, setSpannableFactory, setText, setText, setTextAppearance, setTextAppearance, setTextColor, setTextColor, setTextIsSelectable, setTextKeepState, setTextKeepState, setTextLocale, setTextMetricsParams, setTextSize, setTextSize, setTextStyle, setTransformationMethod, setTypeface, setWidth, showContextMenu

Methods inherited from class icyllis.modernui.view.View

addFocusables, addFocusables, addKeyboardNavigationClusters, addOnAttachStateChangeListener, addOnLayoutChangeListener, addTouchables, awakenScrollBars, awakenScrollBars, callOnClick, cancelPendingInputEvents, canReceivePointerEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, clearFocus, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeScroll, computeVerticalScrollOffset, createContextMenu, dispatchDraw, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchGenericMotionEvent, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyShortcutEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerEvent, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchTouchEvent, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowVisibilityChanged, dp, draw, findFocus, findViewById, findViewByPredicate, findViewByPredicateInsideOut, findViewWithTag, focusSearch, forceHasOverlappingRendering, forceLayout, generateViewId, getAlpha, getAnimationMatrix, getBackground, getBottom, getBoundsOnScreen, getBoundsOnScreen, getClipBounds, getClipBounds, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDrawableState, getDrawingRect, getElevation, getFadingEdge, getFadingEdgeLength, getFocusable, getFocusables, getForeground, getForegroundGravity, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalScrollbarHeight, getHorizontalScrollbarThumbDrawable, getHorizontalScrollbarTrackDrawable, getId, getInverseMatrix, getKeyDispatcherState, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOnLongClickListener, getOutlineProvider, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getPivotX, getPivotY, getRawLayoutDirection, getRawTextAlignment, getRawTextDirection, getRevealOnFocusHint, getRight, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getStateDescription, getStateListAnimator, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getTag, getTag, getTextAlignment, getTextDirection, getTooltipText, getTooltipView, getTop, getTouchables, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getVerticalFadingEdgeLength, getVerticalScrollbarThumbDrawable, getVerticalScrollbarTrackDrawable, getVerticalScrollbarWidth, getViewRoot, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowVisibility, getX, getY, getZ, handleScrollBarDragging, hasExplicitFocusable, hasFocus, hasFocusable, hasIdentityMatrix, hasNestedScrollingParent, hasOnClickListeners, hasOnLongClickListeners, hasOverlappingRendering, hasTransientState, hasTranslationTransientState, hasWindowFocus, invalidate, invalidate, invalidate, invalidateOutline, isActivated, isAttachedToWindow, isClickable, isContextClickable, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFocusedByDefault, isForegroundInsidePadding, isHapticFeedbackEnabled, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInLayout, isInScrollingContainer, isInTouchMode, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionInherited, isLayoutDirectionResolved, isLayoutRequested, isLayoutRtl, isLongClickable, isNestedScrollingEnabled, isPaddingRelative, isPivotSet, isPressed, isRootNamespace, isScrollbarFadingEnabled, isSelected, isShowingLayoutBounds, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentInherited, isTextAlignmentResolved, isTextDirectionInherited, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVerticalScrollBarHidden, keyboardNavigationClusterSearch, layout, mapRectFromViewToScreenCoords, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onCancelPendingInputEvents, onDragEvent, onDrawForeground, onDrawScrollBars, onFinishTemporaryDetach, onHoverChanged, onHoverEvent, onOverScrolled, onScrollChanged, onSizeChanged, onStartTemporaryDetach, onVisibilityAggregated, onVisibilityChanged, onWindowFocusChanged, onWindowVisibilityChanged, overScrollBy, performButtonActionOnTouchDown, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, playSoundEffect, pointInView, post, postDelayed, postInvalidate, postInvalidateDelayed, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFocus, requestFocus, requestFocus, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, requireViewById, resetPivot, resetResolvedDrawables, resolveDrawables, resolveLayoutDirection, resolveLayoutParams, resolvePadding, resolveRtlPropertiesIfNeeded, resolveSize, resolveSizeAndState, resolveTextAlignment, resolveTextDirection, restoreDefaultFocus, scheduleDrawable, scrollBy, scrollTo, setActivated, setAlpha, setAnimationMatrix, setBackground, setBottom, setClickable, setClipBounds, setContentDescription, setContextClickable, setDuplicateParentStateEnabled, setElevation, setFocusable, setFocusable, setFocusableInTouchMode, setFocusedByDefault, setFocusedInCluster, setForeground, setForegroundGravity, setFrame, setHapticFeedbackEnabled, setHasTransientState, setHasTranslationTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHorizontalScrollbarThumbDrawable, setHorizontalScrollbarTrackDrawable, setHovered, setId, setIsRootNamespace, setKeyboardNavigationCluster, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnTouchListener, setOutlineProvider, setOverScrollMode, setPivotX, setPivotY, setPressed, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateDescription, setStateListAnimator, setTag, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarThumbDrawable, setVerticalScrollbarTrackDrawable, setVisibility, setWillNotDraw, setX, setY, setZ, showContextMenu, sp, startActionMode, startActionMode, startDragAndDrop, startNestedScroll, stopNestedScroll, toGlobalMotionEvent, toLocalMotionEvent, toString, transformFromViewToWindowSpace, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, unscheduleDrawable, willNotDraw

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface icyllis.modernui.widget.Checkable2

getId

Constructor Details

CompoundButton

public CompoundButton(Context context)

CompoundButton

public CompoundButton(Context context,
 @Nullable
 AttributeSet attrs)

CompoundButton

public CompoundButton(Context context,
 @Nullable
 AttributeSet attrs,
 @Nullable @AttrRes
 ResourceId defStyleAttr)

CompoundButton

public CompoundButton(Context context,
 @Nullable
 AttributeSet attrs,
 @Nullable @AttrRes
 ResourceId defStyleAttr,
 @Nullable @StyleRes
 ResourceId defStyleRes)

Method Details

toggle

public void toggle()

Description copied from interface: Checkable

Change the checked state of the view to the inverse of its current state

Specified by:

toggle in interface Checkable

performClick

public boolean performClick()

Description copied from class: View

Call this view's OnClickListener, if it is defined. Performs all normal actions associated with clicking: reporting accessibility event, playing a sound, etc.

Overrides:

performClick in class View

Returns:

True there was an assigned OnClickListener that was called, false otherwise is returned.

isChecked

public boolean isChecked()

Description copied from interface: Checkable

Get the current checked state of the view

Specified by:

isChecked in interface Checkable

Returns:

The current checked state of the view

setChecked

public void setChecked(boolean checked)

Description copied from interface: Checkable

Change the checked state of the view

Specified by:

setChecked in interface Checkable

Parameters:

checked - The new checked state

setOnCheckedChangeListener

public void setOnCheckedChangeListener(@Nullable
 Checkable.OnCheckedChangeListener listener)

Register a callback to be invoked when the checked state of this button changes.

Specified by:

setOnCheckedChangeListener in interface Checkable2

Parameters:

listener - the callback to call on checked state change

setButtonDrawable

public void setButtonDrawable(@Nullable
 Drawable drawable)

Sets a drawable as the compound button image.

Parameters:

drawable - the drawable to set

getButtonDrawable

@Nullable
public Drawable getButtonDrawable()

Returns:

the drawable used as the compound button image

See Also:

• setButtonDrawable(Drawable)

setButtonTintList

public void setButtonTintList(@Nullable
 ColorStateList tint)

Applies a tint to the button drawable. Does not modify the current tint mode, which is SRC_IN by default.

Subsequent calls to setButtonDrawable(Drawable) will automatically mutate the drawable and apply the specified tint and tint mode using Drawable.setTintList(ColorStateList).

Parameters:

tint - the tint to apply, may be null to clear tint

See Also:

• setButtonTintList(ColorStateList)
• Drawable.setTintList(ColorStateList)

getButtonTintList

@Nullable
public final ColorStateList getButtonTintList()

Returns:

the tint applied to the button drawable

See Also:

• setButtonTintList(ColorStateList)

setButtonTintBlendMode

public void setButtonTintBlendMode(@Nullable
 BlendMode tintMode)

Specifies the blending mode used to apply the tint specified by setButtonTintList(ColorStateList)} to the button drawable. The default mode is BlendMode.SRC_IN.

Parameters:

tintMode - the blending mode used to apply the tint, may be null to clear tint

See Also:

• Drawable.setTintBlendMode(BlendMode)

getButtonTintBlendMode

@Nullable
public BlendMode getButtonTintBlendMode()

Returns:

the blending mode used to apply the tint to the button drawable

See Also:

• setButtonTintBlendMode(BlendMode)

getCompoundPaddingLeft

public int getCompoundPaddingLeft()

Description copied from class: TextView

Returns the left padding of the view, plus space for the left Drawable if any.

Overrides:

getCompoundPaddingLeft in class TextView

getCompoundPaddingRight

public int getCompoundPaddingRight()

Description copied from class: TextView

Returns the right padding of the view, plus space for the right Drawable if any.

Overrides:

getCompoundPaddingRight in class TextView

getHorizontalOffsetForDrawables

public int getHorizontalOffsetForDrawables()

onDraw

protected void onDraw(@NonNull
 Canvas canvas)

Description copied from class: View

Draw the content of this view, implement this to do your drawing.

Note that (0, 0) will be the top left of the bounds, and (width, height) will be the bottom right of the bounds.

Overrides:

onDraw in class TextView

Parameters:

canvas - the canvas to draw content

onCreateDrawableState

@NonNull
protected int[] onCreateDrawableState(int extraSpace)

Description copied from class: View

Generate the new Drawable state for this view. This is called by the view system when the cached Drawable state is determined to be invalid. To retrieve the current state, you should use View.getDrawableState().

Overrides:

onCreateDrawableState in class TextView

Parameters:

extraSpace - if non-zero, this is the number of extra entries you would like in the returned array in which you can place your own states.

Returns:

an array holding the current Drawable state of the view.

See Also:

• View.mergeDrawableStates(int[], int[])

drawableStateChanged

protected void drawableStateChanged()

Description copied from class: View

This function is called whenever the state of the view changes in such a way that it impacts the state of drawables being shown.

If the View has a StateListAnimator, it will also be called to run necessary state change animations.

Be sure to call through to the superclass when overriding this function.

Overrides:

drawableStateChanged in class TextView

See Also:

• Drawable.setState(int[])

drawableHotspotChanged

public void drawableHotspotChanged(float x,
 float y)

Description copied from class: View

This function is called whenever the view hotspot changes and needs to be propagated to drawables or child views managed by the view.

Dispatching to child views is handled by View.dispatchDrawableHotspotChanged(float, float).

Be sure to call through to the superclass when overriding this function.

Overrides:

drawableHotspotChanged in class TextView

Parameters:

x - hotspot x coordinate

y - hotspot y coordinate

onResolveDrawables

public void onResolveDrawables(int layoutDirection)

Description copied from class: View

Called when layout direction has been resolved.

The default implementation does nothing.

Overrides:

onResolveDrawables in class View

Parameters:

layoutDirection - The resolved layout direction.

See Also:

• View.LAYOUT_DIRECTION_LTR
• View.LAYOUT_DIRECTION_RTL

verifyDrawable

protected boolean verifyDrawable(@NonNull
 Drawable who)

Description copied from class: View

If your view subclass is displaying its own Drawable objects, it should override this function and return true for any Drawable it is displaying. This allows animations for those drawables to be scheduled.

Be sure to call through to the super class when overriding this function.

Overrides:

verifyDrawable in class TextView

Parameters:

who - The Drawable to verify. Return true if it is one you are displaying, else return the result of calling through to the super class.

Returns:

boolean If true then the Drawable is being displayed in the view; else false and it is not allowed to animate.

See Also:

• View.unscheduleDrawable(Drawable)
• View.drawableStateChanged()

jumpDrawablesToCurrentState

public void jumpDrawablesToCurrentState()

Description copied from class: View

Call Drawable.jumpToCurrentState() on all Drawable objects associated with this view.

Also calls StateListAnimator.jumpToCurrentState() if there is a StateListAnimator attached to this view.

Overrides:

jumpDrawablesToCurrentState in class TextView