RadScrollView

java.lang.Object
- android.view.View
- - android.view.ViewGroup
  - - android.widget.FrameLayout
    - - com.telerik.widget.primitives.panels.RadScrollView

All Implemented Interfaces:

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

Direct Known Subclasses:

RadAutoCompleteTextView
```
public class RadScrollView
extends FrameLayout
```
Represents a container that accommodates UI hierarchy that can be scrolled by the user in horizontal and vertical manner. Only one View can be a direct child of this container. This control is widely based on the native ScrollView widget coming with the Android framework. Portions of ScrollView code from Android Open Source project (as modified by Telerik AD and renamed RadScrollView) - Copyright © 2016 Telerik AD. All rights reserved.

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.OnApplyWindowInsetsListener, 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.OnSystemUiVisibilityChangeListener, View.OnTouchListener

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`SCROLLING_MODE_BOTH` Used to activate both horizontal and vertical scrolling mode in `RadScrollView`
`static int`	`SCROLLING_MODE_HORIZONTAL` Used to activate the horizontal scrolling mode in `RadScrollView`
`static int`	`SCROLLING_MODE_NONE` Used to deactivate the scrolling mode in `RadScrollView`
`static int`	`SCROLLING_MODE_VERTICAL` Used to activate the vertical scrolling mode in `RadScrollView`

Fields inherited from class android.view.ViewGroup
FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS, LAYOUT_MODE_CLIP_BOUNDS, LAYOUT_MODE_OPTICAL_BOUNDS, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE

Fields inherited from class android.view.View
ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, 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, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, 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, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, 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, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SOUND_EFFECTS_ENABLED, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_IMMERSIVE, SYSTEM_UI_FLAG_IMMERSIVE_STICKY, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LIGHT_STATUS_BAR, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_FIRST_STRONG_LTR, TEXT_DIRECTION_FIRST_STRONG_RTL, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, VISIBLE, X, Y, Z

Constructor Summary

Constructors
Constructor and Description
`RadScrollView(Context context)` Creates an instance of (@link RadScrollView) with the provided `Context`
`RadScrollView(Context context, AttributeSet attrs)` Creates an instance of (@link RadScrollView) with the provided `Context` and `AttributeSet`
`RadScrollView(Context context, AttributeSet attrs, int defStyle)` Creates an instance of (@link RadScrollView) with the provided `Context`, `AttributeSet`.

Method Summary

All Methods Instance Methods Concrete 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)` Handle scrolling in response to an up or down arrow click.
`void`	`computeScroll()`
`boolean`	`dispatchKeyEvent(KeyEvent event)`
`void`	`draw(Canvas canvas)`
`boolean`	`executeKeyEvent(KeyEvent event)` You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy.
`void`	`fling(int velocityX, int velocityY)` Fling the scroll view
`boolean`	`fullScroll(int direction)` Handles scrolling in response to a "home/end" shortcut press.
`int`	`getMaxHorizontalScrollAmount()`
`int`	`getMaxVerticalScrollAmount()`
`int`	`getScrollMode()` Returns the currently active scroll mode.
`boolean`	`isFillViewport()` Indicates whether this ScrollView's content is stretched to fill the viewport.
`boolean`	`isSmoothScrollingEnabled()`
`boolean`	`onGenericMotionEvent(MotionEvent event)`
`void`	`onInitializeAccessibilityEvent(AccessibilityEvent event)`
`void`	`onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)`
`boolean`	`onInterceptTouchEvent(MotionEvent ev)`
`boolean`	`onTouchEvent(MotionEvent ev)`
`boolean`	`pageScroll(int direction)` Handles scrolling in response to a "page up/down" shortcut press.
`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)` This version also clamps the scrolling to the bounds of our child.
`void`	`setFillViewport(boolean fillViewport)` Indicates this ScrollView whether it should stretch its content height to fill the viewport or not.
`void`	`setOverScrollMode(int mode)`
`void`	`setScrollMode(int scrollMode)` Sets the active scroll mode.
`void`	`setSmoothScrollingEnabled(boolean smoothScrollingEnabled)` Set whether arrow scrolling will animate its transition.
`boolean`	`shouldDelayChildPressedState()`
`void`	`smoothScrollBy(int dx, int dy)` Like `View.scrollBy(int, int)`, but scroll smoothly instead of immediately.
`void`	`smoothScrollTo(int x, int y)` Like `scrollTo(int, int)`, but scroll smoothly instead of immediately.

Methods inherited from class android.widget.FrameLayout
generateLayoutParams, getAccessibilityClassName, getConsiderGoneChildrenWhenMeasuring, getMeasureAllChildren, setForegroundGravity, setMeasureAllChildren

Methods inherited from class android.view.ViewGroup
addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addView, bringChildToFront, childDrawableStateChanged, childHasTransientStateChanged, clearChildFocus, clearDisappearingChildren, clearFocus, dispatchApplyWindowInsets, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDrawableHotspotChanged, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchProvideStructure, dispatchSetActivated, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, endViewTransition, findFocus, findViewsWithText, focusableViewAvailable, focusSearch, gatherTransparentRegion, getChildAt, getChildCount, getChildMeasureSpec, getChildVisibleRect, getClipChildren, getClipToPadding, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getNestedScrollAxes, getOverlay, getPersistentDrawingCache, getTouchscreenBlocksFocus, hasFocus, hasFocusable, hasTransientState, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isMotionEventSplittingEnabled, isTransitionGroup, jumpDrawablesToCurrentState, layout, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onInterceptHoverEvent, onNestedFling, onNestedPreFling, onNestedPrePerformAccessibilityAction, onNestedPreScroll, onNestedScroll, onNestedScrollAccepted, onRequestSendAccessibilityEvent, onStartNestedScroll, onStopNestedScroll, onViewAdded, onViewRemoved, recomputeViewAttributes, removeAllViews, removeAllViewsInLayout, removeView, removeViewAt, removeViewInLayout, removeViews, removeViewsInLayout, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, setTouchscreenBlocksFocus, setTransitionGroup, showContextMenuForChild, startActionModeForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

Methods inherited from class android.view.View
addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, combineMeasuredStates, computeSystemWindowInsets, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPopulateAccessibilityEvent, drawableHotspotChanged, findViewById, findViewWithTag, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBackgroundTintList, getBackgroundTintMode, getBaseline, getBottom, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentDescription, getContext, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getElevation, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOutlineProvider, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getResources, getRight, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getStateListAnimator, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTouchables, getTouchDelegate, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, hasNestedScrollingParent, hasOnClickListeners, hasOverlappingRendering, hasWindowFocus, inflate, invalidate, invalidate, invalidate, invalidateDrawable, invalidateOutline, isAccessibilityFocused, isActivated, isAttachedToWindow, isClickable, isContextClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isInEditMode, isInLayout, isInTouchMode, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCancelPendingInputEvents, onCheckIsTextEditor, onCreateInputConnection, onDragEvent, onDrawForeground, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onHoverChanged, onHoverEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPopulateAccessibilityEvent, onProvideStructure, onProvideVirtualStructure, onRtlPropertiesChanged, onScreenStateChanged, onStartTemporaryDetach, onTrackballEvent, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, performClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestRectangleOnScreen, requestRectangleOnScreen, requestUnbufferedDispatch, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipBounds, setClipToOutline, setContentDescription, setContextClickable, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setElevation, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setForeground, setForegroundTintList, setForegroundTintMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOutlineProvider, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateListAnimator, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTransitionName, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, setZ, showContextMenu, startActionMode, startActionMode, startAnimation, startDrag, startNestedScroll, stopNestedScroll, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

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

Methods inherited from interface android.view.ViewParent
canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getParentForAccessibility, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, requestFitSystemWindows

- Field Detail
  - SCROLLING_MODE_NONE
```
public static final int SCROLLING_MODE_NONE
```
    Used to deactivate the scrolling mode in RadScrollView
    
    See Also:
    
    Constant Field Values
  - SCROLLING_MODE_VERTICAL
```
public static final int SCROLLING_MODE_VERTICAL
```
    Used to activate the vertical scrolling mode in RadScrollView
    
    See Also:
    
    Constant Field Values
  - SCROLLING_MODE_HORIZONTAL
```
public static final int SCROLLING_MODE_HORIZONTAL
```
    Used to activate the horizontal scrolling mode in RadScrollView
    
    See Also:
    
    Constant Field Values
  - SCROLLING_MODE_BOTH
```
public static final int SCROLLING_MODE_BOTH
```
    Used to activate both horizontal and vertical scrolling mode in RadScrollView
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - RadScrollView
```
public RadScrollView(Context context)
```
    Creates an instance of (@link RadScrollView) with the provided Context
  - RadScrollView
```
public RadScrollView(Context context,
                     AttributeSet attrs)
```
    Creates an instance of (@link RadScrollView) with the provided Context and AttributeSet
  - RadScrollView
```
public RadScrollView(Context context,
                     AttributeSet attrs,
                     int defStyle)
```
    Creates an instance of (@link RadScrollView) with the provided Context, AttributeSet.
- Method Detail
  - shouldDelayChildPressedState
```
public boolean shouldDelayChildPressedState()
```
    Overrides:
    
    shouldDelayChildPressedState in class FrameLayout
  - getMaxVerticalScrollAmount
```
public int getMaxVerticalScrollAmount()
```
    Returns:
    
    The maximum amount this scroll view will scroll in response to an arrow event.
  - getMaxHorizontalScrollAmount
```
public int getMaxHorizontalScrollAmount()
```
    Returns:
    
    The maximum amount this scroll view will scroll in response to an arrow event.
  - 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()
```
    Indicates whether this ScrollView's content is stretched to fill the viewport. Attr ref android.R.styleable#ScrollView_fillViewport.
    
    Returns:
    
    True if the content fills the viewport, false otherwise.
  - setFillViewport
```
public void setFillViewport(boolean fillViewport)
```
    Indicates this ScrollView whether it should stretch its content height to fill the viewport or not. Attr ref android.R.styleable#ScrollView_fillViewport.
    
    Parameters:
    
    fillViewport - True to stretch the content's height to the viewport's boundaries, false otherwise.
  - setScrollMode
```
public void setScrollMode(int scrollMode)
```
    Sets the active scroll mode. The returned integer is one of the SCROLLING_MODE_NONE, SCROLLING_MODE_VERTICAL, SCROLLING_MODE_HORIZONTAL or SCROLLING_MODE_BOTH. The scroll mode defines whether the RadScrollView instance will scroll vertically, horizontally, in both directions or in neither direction.
  - getScrollMode
```
public int getScrollMode()
```
    Returns the currently active scroll mode. The returned integer is one of the SCROLLING_MODE_NONE, SCROLLING_MODE_VERTICAL, SCROLLING_MODE_HORIZONTAL or SCROLLING_MODE_BOTH.
    
    Returns:
    
    the scroll mode value.
  - isSmoothScrollingEnabled
```
public boolean isSmoothScrollingEnabled()
```
    Returns:
    
    Whether arrow scrolling will animate its transition.
  - setSmoothScrollingEnabled
```
public void setSmoothScrollingEnabled(boolean smoothScrollingEnabled)
```
    Set whether arrow scrolling will animate its transition.
    
    Parameters:
    
    smoothScrollingEnabled - whether arrow scrolling will animate its transition
  - dispatchKeyEvent
```
public boolean dispatchKeyEvent(KeyEvent event)
```
    Overrides:
    
    dispatchKeyEvent in class ViewGroup
  - executeKeyEvent
```
public boolean executeKeyEvent(KeyEvent event)
```
    You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy.
    
    Parameters:
    
    event - The key event to execute.
    
    Returns:
    
    Return true if the event was handled, else false.
  - 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
  - performAccessibilityAction
```
public boolean performAccessibilityAction(int action,
                                          Bundle arguments)
```
    Overrides:
    
    performAccessibilityAction in class View
  - onInitializeAccessibilityNodeInfo
```
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)
```
    Overrides:
    
    onInitializeAccessibilityNodeInfo in class View
  - onInitializeAccessibilityEvent
```
public void onInitializeAccessibilityEvent(AccessibilityEvent event)
```
    Overrides:
    
    onInitializeAccessibilityEvent in class View
  - pageScroll
```
public boolean pageScroll(int direction)
```
    Handles scrolling in response to a "page up/down" shortcut press. This method will scroll the view by one page up or down and give the focus to the topmost/bottommost component in the new visible area. If no component is a good candidate for focus, this scrollview reclaims the focus.
    
    Parameters:
    
    direction - the scroll direction: View.FOCUS_UP to go one page up or View.FOCUS_DOWN to go one page down
    
    Returns:
    
    true if the key event is consumed by this method, false otherwise
  - fullScroll
```
public boolean fullScroll(int direction)
```
    Handles scrolling in response to a "home/end" shortcut press. This method will scroll the view to the top or bottom and give the focus to the topmost/bottommost component in the new visible area. If no component is a good candidate for focus, this scrollview reclaims the focus.
    
    Parameters:
    
    direction - the scroll direction: View.FOCUS_UP to go the top of the view or View.FOCUS_DOWN to go the bottom
    
    Returns:
    
    true if the key event is consumed by this method, false otherwise
  - arrowScroll
```
public boolean arrowScroll(int direction)
```
    Handle scrolling in response to an up or down arrow click.
    
    Parameters:
    
    direction - The direction corresponding to the arrow key that was pressed
    
    Returns:
    
    True if we consumed the event, false otherwise
  - smoothScrollBy
```
public final void smoothScrollBy(int dx,
                                 int dy)
```
    Like View.scrollBy(int, int), but scroll smoothly instead of immediately.
    
    Parameters:
    
    dx - the number of pixels to scroll by on the X axis
    
    dy - the number of pixels to scroll by on the Y axis
  - smoothScrollTo
```
public final void smoothScrollTo(int x,
                                 int y)
```
    Like scrollTo(int, int), but scroll smoothly instead of immediately.
    
    Parameters:
    
    x - the position where to scroll on the X axis
    
    y - the position where to scroll on the Y axis
  - computeScroll
```
public void computeScroll()
```
    Overrides:
    
    computeScroll in class View
  - requestChildFocus
```
public void requestChildFocus(View child,
                              View focused)
```
    Specified by:
    
    requestChildFocus in interface ViewParent
    
    Overrides:
    
    requestChildFocus 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
  - fling
```
public void fling(int velocityX,
                  int velocityY)
```
    Fling the scroll view
    
    Parameters:
    
    velocityY - The initial velocity in the Y direction. Positive numbers mean that the finger/cursor is moving down the screen, which means we want to scroll towards the top.
  - scrollTo
```
public void scrollTo(int x,
                     int y)
```
    This version also clamps the scrolling to the bounds of our child.
    
    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 View

Class RadScrollView

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class android.view.ViewGroup

Fields inherited from class android.view.View

Constructor Summary

Method Summary

Methods inherited from class android.widget.FrameLayout

Methods inherited from class android.view.ViewGroup

Methods inherited from class android.view.View

Methods inherited from class java.lang.Object

Methods inherited from interface android.view.ViewParent

Field Detail

SCROLLING_MODE_NONE

SCROLLING_MODE_VERTICAL

SCROLLING_MODE_HORIZONTAL

SCROLLING_MODE_BOTH

Constructor Detail

RadScrollView

RadScrollView

RadScrollView

Method Detail

shouldDelayChildPressedState

getMaxVerticalScrollAmount

getMaxHorizontalScrollAmount

addView

addView

addView

addView

isFillViewport

setFillViewport

setScrollMode

getScrollMode

isSmoothScrollingEnabled

setSmoothScrollingEnabled

dispatchKeyEvent

executeKeyEvent

requestDisallowInterceptTouchEvent

onInterceptTouchEvent

onTouchEvent

onGenericMotionEvent

performAccessibilityAction

onInitializeAccessibilityNodeInfo

onInitializeAccessibilityEvent

pageScroll

fullScroll

arrowScroll

smoothScrollBy

smoothScrollTo

computeScroll

requestChildFocus

requestChildRectangleOnScreen

requestLayout

fling

scrollTo

setOverScrollMode

draw