IT. Expert System.

All Implemented Interfaces:

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

public class AppWidgetHostView
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.widget.FrameLayout

    mForegroundInPadding

  • Fields inherited from class android.view.ViewGroup

    CLIP_BOUNDS, CLIP_TO_PADDING_MASK, FLAG_DISALLOW_INTERCEPT, FLAG_SUPPORT_STATIC_TRANSFORMATIONS, FLAG_USE_CHILD_DRAWING_ORDER, FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS, mDisappearingChildren, mGroupFlags, mOnHierarchyChangeListener, mPersistentDrawingCache, OPTICAL_BOUNDS, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE

  • Fields inherited from class android.view.View

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

• Constructor Summary

  Constructors

  Constructor and Description
  AppWidgetHostView(Context context) Create a host view.
  AppWidgetHostView(Context context, int animationIn, int animationOut) Create a host view.
  AppWidgetHostView(Context context, RemoteViews.OnClickHandler handler)

• Method Summary

  Methods

  Modifier and Type	Method and Description
  protected void	dispatchRestoreInstanceState(SparseArray<Parcelable> container) Called by View.restoreHierarchyState(android.util.SparseArray) to retrieve the state for this view and its children.
  protected void	dispatchSaveInstanceState(SparseArray<Parcelable> container) Called by View.saveHierarchyState(android.util.SparseArray) to store the state for this view and its children.
  protected boolean	drawChild(Canvas canvas, View child, long drawingTime) Draw one child of this View Group.
  FrameLayout.LayoutParams	generateLayoutParams(AttributeSet attrs) Returns a new set of layout parameters based on the supplied attributes set.
  int	getAppWidgetId()
  AppWidgetProviderInfo	getAppWidgetInfo()
  static Rect	getDefaultPaddingForWidget(Context context, ComponentName component, Rect padding) As of ICE_CREAM_SANDWICH we are automatically adding padding to widgets targeting ICE_CREAM_SANDWICH and higher.
  protected View	getDefaultView() Inflate and return the default layout requested by AppWidget provider.
  protected View	getErrorView() Inflate and return a view that represents an error state.
  void	onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) Initializes an AccessibilityNodeInfo with information about this view.
  protected void	prepareView(View view) Prepare the given view to be shown.
  void	setAppWidget(int appWidgetId, AppWidgetProviderInfo info) Set the AppWidget that will be displayed by this view.
  void	setOnClickHandler(RemoteViews.OnClickHandler handler) Pass the given handler to RemoteViews when updating this widget.
  void	updateAppWidget(RemoteViews remoteViews) Process a set of RemoteViews coming in as an update from the AppWidget provider.
  void	updateAppWidgetOptions(Bundle options) Specify some extra information for the widget provider.
  void	updateAppWidgetSize(Bundle newOptions, int minWidth, int minHeight, int maxWidth, int maxHeight) Provide guidance about the size of this widget to the AppWidgetManager.
  void	updateAppWidgetSize(Bundle newOptions, int minWidth, int minHeight, int maxWidth, int maxHeight, boolean ignorePadding)

  • Methods inherited from class android.widget.FrameLayout

    checkLayoutParams, draw, drawableStateChanged, gatherTransparentRegion, generateDefaultLayoutParams, generateLayoutParams, getConsiderGoneChildrenWhenMeasuring, getForeground, getForegroundGravity, getMeasureAllChildren, jumpDrawablesToCurrentState, onInitializeAccessibilityEvent, onLayout, onMeasure, onSizeChanged, setForeground, setForegroundGravity, setMeasureAllChildren, shouldDelayChildPressedState, verifyDrawable

  • Methods inherited from class android.view.ViewGroup

    addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addView, addView, addView, addView, addView, addViewInLayout, addViewInLayout, attachLayoutAnimationParameters, attachViewToParent, bringChildToFront, canAnimate, childAccessibilityStateChanged, childDrawableStateChanged, childHasTransientStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, debug, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, detachViewsFromParent, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchFinishTemporaryDetach, dispatchFreezeSelfOnly, dispatchGenericFocusedEvent, dispatchGenericPointerEvent, dispatchGetDisplayList, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, endViewTransition, findFocus, findViewByPredicateTraversal, findViewsWithText, findViewTraversal, findViewWithTagTraversal, fitSystemWindows, focusableViewAvailable, focusSearch, getChildAt, getChildCount, getChildDrawingOrder, getChildMeasureSpec, getChildStaticTransformation, getChildVisibleRect, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getPersistentDrawingCache, hasFocus, hasFocusable, hasHoveredChild, hasTransientState, indexOfChild, internalSetPadding, invalidateChild, invalidateChildFast, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isChildrenDrawingOrderEnabled, isChildrenDrawnWithCacheEnabled, isMotionEventSplittingEnabled, isTransformedTouchPointInView, layout, makeOptionalFitsSystemWindows, measureChild, measureChildren, measureChildWithMargins, offsetChildrenTopAndBottom, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onAnimationEnd, onAnimationStart, onChildVisibilityChanged, onCreateDrawableState, onDebugDraw, onDebugDrawMargins, onInterceptHoverEvent, onInterceptTouchEvent, onRequestFocusInDescendants, onRequestSendAccessibilityEvent, onSetLayoutParams, onViewAdded, onViewRemoved, recomputeViewAttributes, removeAllViews, removeAllViewsInLayout, removeDetachedView, removeView, removeViewAt, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestDisallowInterceptTouchEvent, requestFocus, requestSendAccessibilityEvent, requestTransitionStart, requestTransparentRegion, resetAccessibilityStateChanged, resetResolvedDrawables, resetResolvedLayoutDirection, resetResolvedPadding, resetResolvedTextAlignment, resetResolvedTextDirection, resetRtlProperties, resolveDrawables, resolveLayoutDirection, resolveLayoutParams, resolvePadding, resolveRtlPropertiesIfNeeded, resolveTextAlignment, resolveTextDirection, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setChildrenDrawingCacheEnabled, setChildrenDrawingOrderEnabled, setChildrenDrawnWithCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, setStaticTransformationsEnabled, showContextMenuForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

  • Methods inherited from class android.view.View

    addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, applyDrawableToTransparentRegion, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, canHaveDisplayList, canResolveLayoutDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAccessibilityFocus, clearAnimation, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeOpaqueFlags, computeScroll, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, createAccessibilityNodeInfo, createContextMenu, debug, debugIndent, destroyDrawingCache, destroyHardwareResources, dispatchGenericMotionEvent, dispatchPointerEvent, dispatchPopulateAccessibilityEvent, findViewById, findViewByPredicate, findViewByPredicateInsideOut, findViewWithTag, fitsSystemWindows, focusSearch, forceLayout, generateViewId, getAccessibilityCursorPosition, getAccessibilityDelegate, getAccessibilityNodeProvider, getAccessibilityViewId, getAccessibilityWindowId, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getBottomFadingEdgeStrength, getBottomPaddingOffset, getCameraDistance, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDisplay, getDisplayList, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFadeHeight, getFadeTop, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHardwareRenderer, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getHorizontalScrollFactor, getId, getImportantForAccessibility, getIterableTextForAccessibility, getIteratorForGranularity, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLeftPaddingOffset, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOpticalInsets, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getRawLayoutDirection, getRawTextAlignment, getRawTextDirection, getResources, getRight, getRightFadingEdgeStrength, getRightPaddingOffset, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSolidColor, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTopFadingEdgeStrength, getTopPaddingOffset, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getVerticalScrollFactor, getViewRootImpl, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hackTurnOffWindowResizeAnim, hasOnClickListeners, hasOpaqueScrollbars, hasOverlappingRendering, hasWindowFocus, includeForAccessibility, inflate, initializeFadingEdge, initializeScrollbars, invalidate, invalidate, invalidate, invalidateDrawable, invalidateParentCaches, invalidateParentIfNeeded, isActionableForAccessibility, isActivated, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isInEditMode, isInScrollingContainer, isInTouchMode, isLayoutDirectionInherited, isLayoutRequested, isLayoutRtl, isLongClickable, isOpaque, isPaddingOffsetRequired, isPaddingRelative, isPressed, isRootNamespace, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentInherited, isTextDirectionInherited, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVerticalScrollBarHidden, isVisibleToUser, isVisibleToUser, measure, mergeDrawableStates, notifyAccessibilityStateChanged, offsetLeftAndRight, offsetTopAndBottom, onAttachedToWindow, onCheckIsTextEditor, onCloseSystemDialogs, onConfigurationChanged, onCreateContextMenu, onCreateInputConnection, onDetachedFromWindow, onDisplayHint, onDragEvent, onDraw, onDrawHorizontalScrollBar, onDrawScrollBars, onDrawVerticalScrollBar, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onFocusLost, onGenericMotionEvent, onHoverChanged, onHoverEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onOverScrolled, onPopulateAccessibilityEvent, onResolveDrawables, onRestoreInstanceState, onRtlPropertiesChanged, onSaveInstanceState, onScreenStateChanged, onScrollChanged, onSetAlpha, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, outputDirtyFlags, overScrollBy, performAccessibilityAction, performButtonActionOnTouchDown, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, recomputePadding, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestAccessibilityFocus, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resetPaddingToInitialValues, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityCursorPosition, setAccessibilityDelegate, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setContentDescription, setDisabledSystemUiVisibility, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setFrame, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setIsRootNamespace, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutInsets, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTagInternal, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

  • Methods inherited from class java.lang.Object

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

  • Methods inherited from interface android.view.ViewParent

    createContextMenu, getParent, getParentForAccessibility, isLayoutRequested, requestFitSystemWindows, requestLayout

• Constructor Detail

  • AppWidgetHostView

    public AppWidgetHostView(Context context)

    Create a host view. Uses default fade animations.

  • AppWidgetHostView

    public AppWidgetHostView(Context context,
                     RemoteViews.OnClickHandler handler)

  • AppWidgetHostView

    public AppWidgetHostView(Context context,
                     int animationIn,
                     int animationOut)

    Create a host view. Uses specified animations when pushing updateAppWidget(RemoteViews).

    Parameters:

    animationIn - Resource ID of in animation to use

    animationOut - Resource ID of out animation to use

• Method Detail

  • setOnClickHandler

    public void setOnClickHandler(RemoteViews.OnClickHandler handler)

    Pass the given handler to RemoteViews when updating this widget. Unless this is done immediatly after construction, a call to updateAppWidget(RemoteViews) should be made.

    Parameters:

    handler -

  • setAppWidget

    public void setAppWidget(int appWidgetId,
                    AppWidgetProviderInfo info)

    Set the AppWidget that will be displayed by this view. This method also adds default padding to widgets, as described in getDefaultPaddingForWidget(Context, ComponentName, Rect) and can be overridden in order to add custom padding.

  • getDefaultPaddingForWidget

    public static Rect getDefaultPaddingForWidget(Context context,
                                  ComponentName component,
                                  Rect padding)

    As of ICE_CREAM_SANDWICH we are automatically adding padding to widgets targeting ICE_CREAM_SANDWICH and higher. The new widget design guidelines strongly recommend that widget developers do not add extra padding to their widgets. This will help achieve consistency among widgets. Note: this method is only needed by developers of AppWidgetHosts. The method is provided in order for the AppWidgetHost to account for the automatic padding when computing the number of cells to allocate to a particular widget.

    Parameters:

    context - the current context

    component - the component name of the widget

    padding - Rect in which to place the output, if null, a new Rect will be allocated and returned

    Returns:

    default padding for this widget, in pixels

  • getAppWidgetId

    public int getAppWidgetId()

  • getAppWidgetInfo

    public AppWidgetProviderInfo getAppWidgetInfo()

  • dispatchSaveInstanceState

    protected void dispatchSaveInstanceState(SparseArray<Parcelable> container)

    Description copied from class: ViewGroup
    Called by View.saveHierarchyState(android.util.SparseArray) to store the state for this view and its children. May be overridden to modify how freezing happens to a view's children; for example, some views may want to not store state for their children.

    Overrides:

    dispatchSaveInstanceState in class ViewGroup

    Parameters:

    container - The SparseArray in which to save the view's state.

    See Also:

    View.dispatchRestoreInstanceState(android.util.SparseArray), View.saveHierarchyState(android.util.SparseArray), View.onSaveInstanceState()

  • dispatchRestoreInstanceState

    protected void dispatchRestoreInstanceState(SparseArray<Parcelable> container)

    Description copied from class: ViewGroup
    Called by View.restoreHierarchyState(android.util.SparseArray) to retrieve the state for this view and its children. May be overridden to modify how restoring happens to a view's children; for example, some views may want to not store state for their children.

    Overrides:

    dispatchRestoreInstanceState in class ViewGroup

    Parameters:

    container - The SparseArray which holds previously saved state.

    See Also:

    View.dispatchSaveInstanceState(android.util.SparseArray), View.restoreHierarchyState(android.util.SparseArray), View.onRestoreInstanceState(android.os.Parcelable)

  • updateAppWidgetSize

    public void updateAppWidgetSize(Bundle newOptions,
                           int minWidth,
                           int minHeight,
                           int maxWidth,
                           int maxHeight)

    Provide guidance about the size of this widget to the AppWidgetManager. The widths and heights should correspond to the full area the AppWidgetHostView is given. Padding added by the framework will be accounted for automatically. This information gets embedded into the AppWidget options and causes a callback to the AppWidgetProvider.

    Parameters:

    newOptions - The bundle of options, in addition to the size information, can be null.

    minWidth - The minimum width in dips that the widget will be displayed at.

    minHeight - The maximum height in dips that the widget will be displayed at.

    maxWidth - The maximum width in dips that the widget will be displayed at.

    maxHeight - The maximum height in dips that the widget will be displayed at.

    See Also:

    AppWidgetProvider.onAppWidgetOptionsChanged(Context, AppWidgetManager, int, Bundle)

  • updateAppWidgetSize

    public void updateAppWidgetSize(Bundle newOptions,
                           int minWidth,
                           int minHeight,
                           int maxWidth,
                           int maxHeight,
                           boolean ignorePadding)

  • updateAppWidgetOptions

    public void updateAppWidgetOptions(Bundle options)

    Specify some extra information for the widget provider. Causes a callback to the AppWidgetProvider.

    Parameters:

    options - The bundle of options information.

    See Also:

    AppWidgetProvider.onAppWidgetOptionsChanged(Context, AppWidgetManager, int, Bundle)

  • generateLayoutParams

    public FrameLayout.LayoutParams generateLayoutParams(AttributeSet attrs)

    Returns a new set of layout parameters based on the supplied attributes set.

    Overrides:

    generateLayoutParams in class FrameLayout

    Parameters:

    attrs - the attributes to build the layout parameters from

    Returns:

    an instance of ViewGroup.LayoutParams or one of its descendants

  • updateAppWidget

    public void updateAppWidget(RemoteViews remoteViews)

    Process a set of RemoteViews coming in as an update from the AppWidget provider. Will animate into these new views as needed

  • drawChild

    protected boolean drawChild(Canvas canvas,
                    View child,
                    long drawingTime)

    Description copied from class: ViewGroup
    Draw one child of this View Group. This method is responsible for getting the canvas in the right state. This includes clipping, translating so that the child's scrolled origin is at 0, 0, and applying any animation transformations.

    Overrides:

    drawChild in class ViewGroup

    Parameters:

    canvas - The canvas on which to draw the child

    child - Who to draw

    drawingTime - The time at which draw is occurring

    Returns:

    True if an invalidate() was issued

  • prepareView

    protected void prepareView(View view)

    Prepare the given view to be shown. This might include adjusting FrameLayout.LayoutParams before inserting.

  • getDefaultView

    protected View getDefaultView()

    Inflate and return the default layout requested by AppWidget provider.

  • getErrorView

    protected View getErrorView()

    Inflate and return a view that represents an error state.

  • onInitializeAccessibilityNodeInfo

    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)

    Description copied from class: View
    Initializes an AccessibilityNodeInfo with information about this view. The base implementation sets:

    • AccessibilityNodeInfo.setParent(View),
    • AccessibilityNodeInfo.setBoundsInParent(Rect),
    • AccessibilityNodeInfo.setBoundsInScreen(Rect),
    • AccessibilityNodeInfo.setPackageName(CharSequence),
    • AccessibilityNodeInfo.setClassName(CharSequence),
    • AccessibilityNodeInfo.setContentDescription(CharSequence),
    • AccessibilityNodeInfo.setEnabled(boolean),
    • AccessibilityNodeInfo.setClickable(boolean),
    • AccessibilityNodeInfo.setFocusable(boolean),
    • AccessibilityNodeInfo.setFocused(boolean),
    • AccessibilityNodeInfo.setLongClickable(boolean),
    • AccessibilityNodeInfo.setSelected(boolean),

    Subclasses should override this method, call the super implementation, and set additional attributes.

    If an View.AccessibilityDelegate has been specified via calling View.setAccessibilityDelegate(AccessibilityDelegate) its View.AccessibilityDelegate.onInitializeAccessibilityNodeInfo(View, AccessibilityNodeInfo) is responsible for handling this call.

    Overrides:

    onInitializeAccessibilityNodeInfo in class FrameLayout

    Parameters:

    info - The instance to initialize.