android.widget

Class ScrollView

java.lang.Object

android.view.View

android.view.ViewGroup

android.widget.FrameLayout

android.widget.ScrollView

All Implemented Interfaces:

Drawable.Callback, AccessibilityEventSource, KeyEvent.Callback, ViewManager, ViewParent

public class ScrollView
extends FrameLayout

Nested Class Summary

Nested classes/interfaces inherited from class android.widget.FrameLayout

FrameLayout.LayoutParams

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

ViewGroup.MarginLayoutParams, ViewGroup.OnHierarchyChangeListener

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

View.AccessibilityDelegate, View.BaseSavedState, View.DragShadowBuilder, View.MeasureSpec, View.OnAttachStateChangeListener, View.OnClickListener, View.OnCreateContextMenuListener, View.OnDragListener, View.OnFocusChangeListener, View.OnGenericMotionListener, View.OnHoverListener, View.OnKeyListener, View.OnLayoutChangeListener, View.OnLongClickListener, View.OnSystemUiVisibilityChangeListener, View.OnTouchListener

Field Summary

Fields inherited from class android.view.ViewGroup

CLIP_TO_PADDING_MASK, FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE

Fields inherited from class android.view.View

ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_RESOLVED_DEFAULT, TRANSLATION_X, TRANSLATION_Y, VIEW_LOG_TAG, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y

Constructor Summary

Constructors

Constructor and Description
ScrollView(Context context)
ScrollView(Context context, AttributeSet attrs)
ScrollView(Context context, AttributeSet attrs, int defStyle)

Method Summary

Methods

Modifier and Type	Method and Description
void	addView(View child)
void	addView(View child, int index)
void	addView(View child, int index, ViewGroup.LayoutParams params)
void	addView(View child, ViewGroup.LayoutParams params)
boolean	arrowScroll(int direction)
void	computeScroll()
protected int	computeScrollDeltaToGetChildRectOnScreen(Rect rect)
protected int	computeVerticalScrollOffset()
protected int	computeVerticalScrollRange()
boolean	dispatchKeyEvent(KeyEvent event)
void	draw(Canvas canvas)
boolean	executeKeyEvent(KeyEvent event)
void	fling(int velocityY)
boolean	fullScroll(int direction)
protected float	getBottomFadingEdgeStrength()
int	getMaxScrollAmount()
protected float	getTopFadingEdgeStrength()
boolean	isFillViewport()
boolean	isSmoothScrollingEnabled()
protected void	measureChild(View child, int parentWidthMeasureSpec, int parentHeightMeasureSpec)
protected void	measureChildWithMargins(View child, int parentWidthMeasureSpec, int widthUsed, int parentHeightMeasureSpec, int heightUsed)
protected void	onDetachedFromWindow()
boolean	onGenericMotionEvent(MotionEvent event)
void	onInitializeAccessibilityEvent(AccessibilityEvent event)
void	onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)
boolean	onInterceptTouchEvent(MotionEvent ev)
protected void	onLayout(boolean changed, int l, int t, int r, int b)
protected void	onMeasure(int widthMeasureSpec, int heightMeasureSpec)
protected void	onOverScrolled(int scrollX, int scrollY, boolean clampedX, boolean clampedY)
protected boolean	onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect)
protected void	onSizeChanged(int w, int h, int oldw, int oldh)
boolean	onTouchEvent(MotionEvent ev)
boolean	pageScroll(int direction)
boolean	performAccessibilityAction(int action, Bundle arguments)
void	requestChildFocus(View child, View focused)
boolean	requestChildRectangleOnScreen(View child, Rect rectangle, boolean immediate)
void	requestDisallowInterceptTouchEvent(boolean disallowIntercept)
void	requestLayout()
void	scrollTo(int x, int y)
void	setFillViewport(boolean fillViewport)
void	setOverScrollMode(int mode)
void	setSmoothScrollingEnabled(boolean smoothScrollingEnabled)
boolean	shouldDelayChildPressedState()
void	smoothScrollBy(int dx, int dy)
void	smoothScrollTo(int x, int y)

Methods inherited from class android.widget.FrameLayout

checkLayoutParams, drawableStateChanged, gatherTransparentRegion, generateDefaultLayoutParams, generateLayoutParams, generateLayoutParams, getConsiderGoneChildrenWhenMeasuring, getForeground, getForegroundGravity, getMeasureAllChildren, jumpDrawablesToCurrentState, setForeground, setForegroundGravity, setMeasureAllChildren, verifyDrawable

Methods inherited from class android.view.ViewGroup

addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addView, addViewInLayout, addViewInLayout, attachLayoutAnimationParameters, attachViewToParent, bringChildToFront, canAnimate, childDrawableStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, debug, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, detachViewsFromParent, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchFreezeSelfOnly, dispatchGenericFocusedEvent, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchRestoreInstanceState, dispatchSaveInstanceState, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawChild, endViewTransition, findFocus, findViewsWithText, fitSystemWindows, focusableViewAvailable, focusSearch, getChildAt, getChildCount, getChildDrawingOrder, getChildMeasureSpec, getChildStaticTransformation, getChildVisibleRect, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutTransition, getPersistentDrawingCache, hasFocus, hasFocusable, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isChildrenDrawingOrderEnabled, isChildrenDrawnWithCacheEnabled, isMotionEventSplittingEnabled, layout, measureChildren, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onAnimationEnd, onAnimationStart, onCreateDrawableState, onInterceptHoverEvent, onRequestSendAccessibilityEvent, recomputeViewAttributes, removeAllViews, removeAllViewsInLayout, removeDetachedView, removeView, removeViewAt, removeViewInLayout, removeViews, removeViewsInLayout, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setChildrenDrawingCacheEnabled, setChildrenDrawingOrderEnabled, setChildrenDrawnWithCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPadding, setPersistentDrawingCache, setStaticTransformationsEnabled, showContextMenuForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

Methods inherited from class android.view.View

addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeVerticalScrollExtent, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, dispatchPopulateAccessibilityEvent, findViewById, findViewWithTag, focusSearch, forceLayout, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getBottomPaddingOffset, getCameraDistance, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLayerType, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLeftPaddingOffset, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOverScrollMode, getPaddingBottom, getPaddingLeft, getPaddingRight, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getResources, getRight, getRightFadingEdgeStrength, getRightPaddingOffset, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSolidColor, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTop, getTopPaddingOffset, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasOnClickListeners, hasOverlappingRendering, hasTransientState, hasWindowFocus, inflate, initializeFadingEdge, initializeScrollbars, invalidate, invalidate, invalidate, invalidateDrawable, isActivated, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInEditMode, isInTouchMode, isLayoutRequested, isLongClickable, isOpaque, isPaddingOffsetRequired, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onAttachedToWindow, onCheckIsTextEditor, onConfigurationChanged, onCreateContextMenu, onCreateInputConnection, onDisplayHint, onDragEvent, onDraw, onDrawScrollBars, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onHoverChanged, onHoverEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPopulateAccessibilityEvent, onRestoreInstanceState, onSaveInstanceState, onScreenStateChanged, onScrollChanged, onSetAlpha, onStartTemporaryDetach, onTrackballEvent, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, overScrollBy, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLayerType, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

Methods inherited from class java.lang.Object

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

Methods inherited from interface android.view.ViewParent

createContextMenu, getParent, getParentForAccessibility, isLayoutRequested, requestFitSystemWindows

Constructor Detail

ScrollView

public ScrollView(Context context)

ScrollView

public ScrollView(Context context,
          AttributeSet attrs)

ScrollView

public ScrollView(Context context,
          AttributeSet attrs,
          int defStyle)

Method Detail

shouldDelayChildPressedState

public boolean shouldDelayChildPressedState()

Overrides:

shouldDelayChildPressedState in class FrameLayout

getTopFadingEdgeStrength

protected float getTopFadingEdgeStrength()

Overrides:

getTopFadingEdgeStrength in class View

getBottomFadingEdgeStrength

protected float getBottomFadingEdgeStrength()

Overrides:

getBottomFadingEdgeStrength in class View

getMaxScrollAmount

public int getMaxScrollAmount()

addView

public void addView(View child)

Overrides:

addView in class ViewGroup

addView

public void addView(View child,
           int index)

Overrides:

addView in class ViewGroup

addView

public void addView(View child,
           ViewGroup.LayoutParams params)

Specified by:

addView in interface ViewManager

Overrides:

addView in class ViewGroup

addView

public void addView(View child,
           int index,
           ViewGroup.LayoutParams params)

Overrides:

addView in class ViewGroup

isFillViewport

public boolean isFillViewport()

setFillViewport

public void setFillViewport(boolean fillViewport)

isSmoothScrollingEnabled

public boolean isSmoothScrollingEnabled()

setSmoothScrollingEnabled

public void setSmoothScrollingEnabled(boolean smoothScrollingEnabled)

onMeasure

protected void onMeasure(int widthMeasureSpec,
             int heightMeasureSpec)

Overrides:

onMeasure in class FrameLayout

dispatchKeyEvent

public boolean dispatchKeyEvent(KeyEvent event)

Overrides:

dispatchKeyEvent in class ViewGroup

executeKeyEvent

public boolean executeKeyEvent(KeyEvent event)

requestDisallowInterceptTouchEvent

public void requestDisallowInterceptTouchEvent(boolean disallowIntercept)

Specified by:

requestDisallowInterceptTouchEvent in interface ViewParent

Overrides:

requestDisallowInterceptTouchEvent in class ViewGroup

onInterceptTouchEvent

public boolean onInterceptTouchEvent(MotionEvent ev)

Overrides:

onInterceptTouchEvent in class ViewGroup

onTouchEvent

public boolean onTouchEvent(MotionEvent ev)

Overrides:

onTouchEvent in class View

onGenericMotionEvent

public boolean onGenericMotionEvent(MotionEvent event)

Overrides:

onGenericMotionEvent in class View

onOverScrolled

protected void onOverScrolled(int scrollX,
                  int scrollY,
                  boolean clampedX,
                  boolean clampedY)

Overrides:

onOverScrolled in class View

performAccessibilityAction

public boolean performAccessibilityAction(int action,
                                 Bundle arguments)

Overrides:

performAccessibilityAction in class View

onInitializeAccessibilityNodeInfo

public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)

Overrides:

onInitializeAccessibilityNodeInfo in class FrameLayout

onInitializeAccessibilityEvent

public void onInitializeAccessibilityEvent(AccessibilityEvent event)

Overrides:

onInitializeAccessibilityEvent in class FrameLayout

pageScroll

public boolean pageScroll(int direction)

fullScroll

public boolean fullScroll(int direction)

arrowScroll

public boolean arrowScroll(int direction)

smoothScrollBy

public final void smoothScrollBy(int dx,
                  int dy)

smoothScrollTo

public final void smoothScrollTo(int x,
                  int y)

computeVerticalScrollRange

protected int computeVerticalScrollRange()

Overrides:

computeVerticalScrollRange in class View

computeVerticalScrollOffset

protected int computeVerticalScrollOffset()

Overrides:

computeVerticalScrollOffset in class View

measureChild

protected void measureChild(View child,
                int parentWidthMeasureSpec,
                int parentHeightMeasureSpec)

Overrides:

measureChild in class ViewGroup

measureChildWithMargins

protected void measureChildWithMargins(View child,
                           int parentWidthMeasureSpec,
                           int widthUsed,
                           int parentHeightMeasureSpec,
                           int heightUsed)

Overrides:

measureChildWithMargins in class ViewGroup

computeScroll

public void computeScroll()

Overrides:

computeScroll in class View

computeScrollDeltaToGetChildRectOnScreen

protected int computeScrollDeltaToGetChildRectOnScreen(Rect rect)

requestChildFocus

public void requestChildFocus(View child,
                     View focused)

Specified by:

requestChildFocus in interface ViewParent

Overrides:

requestChildFocus in class ViewGroup

onRequestFocusInDescendants

protected boolean onRequestFocusInDescendants(int direction,
                                  Rect previouslyFocusedRect)

Overrides:

onRequestFocusInDescendants in class ViewGroup

requestChildRectangleOnScreen

public boolean requestChildRectangleOnScreen(View child,
                                    Rect rectangle,
                                    boolean immediate)

Specified by:

requestChildRectangleOnScreen in interface ViewParent

Overrides:

requestChildRectangleOnScreen in class ViewGroup

requestLayout

public void requestLayout()

Specified by:

requestLayout in interface ViewParent

Overrides:

requestLayout in class View

onDetachedFromWindow

protected void onDetachedFromWindow()

Overrides:

onDetachedFromWindow in class View

onLayout

protected void onLayout(boolean changed,
            int l,
            int t,
            int r,
            int b)

Overrides:

onLayout in class FrameLayout

onSizeChanged

protected void onSizeChanged(int w,
                 int h,
                 int oldw,
                 int oldh)

Overrides:

onSizeChanged in class FrameLayout

fling

public void fling(int velocityY)

scrollTo

public void scrollTo(int x,
            int y)

Overrides:

scrollTo in class View

setOverScrollMode

public void setOverScrollMode(int mode)

Overrides:

setOverScrollMode in class View

draw

public void draw(Canvas canvas)

Overrides:

draw in class FrameLayout