AdapterView (library 1.2.2 API)

java.lang.Object
- android.view.View
- - android.view.ViewGroup
  - - it.sephiroth.android.library.widget.AdapterView<T>

All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.ViewManager, android.view.ViewParent

Direct Known Subclasses:

AbsHListView
```
public abstract class AdapterView<T extends android.widget.Adapter>
extends android.view.ViewGroup
```
An AdapterView is a view whose children are determined by an Adapter.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`AdapterView.AdapterContextMenuInfo` Extra menu information provided to the `android.view.View.OnCreateContextMenuListener#onCreateContextMenu(ContextMenu, View, ContextMenuInfo)` callback when a context menu is brought up for this AdapterView.
`static interface`	`AdapterView.OnItemClickListener` Interface definition for a callback to be invoked when an item in this AdapterView has been clicked.
`static interface`	`AdapterView.OnItemLongClickListener` Interface definition for a callback to be invoked when an item in this view has been clicked and held.
`static interface`	`AdapterView.OnItemSelectedListener` Interface definition for a callback to be invoked when an item in this view has been selected.

Nested classes/interfaces inherited from class android.view.ViewGroup
android.view.ViewGroup.LayoutParams, android.view.ViewGroup.MarginLayoutParams, android.view.ViewGroup.OnHierarchyChangeListener

Nested classes/interfaces inherited from class android.view.View
android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnAttachStateChangeListener, android.view.View.OnClickListener, android.view.View.OnCreateContextMenuListener, android.view.View.OnDragListener, android.view.View.OnFocusChangeListener, android.view.View.OnGenericMotionListener, android.view.View.OnHoverListener, android.view.View.OnKeyListener, android.view.View.OnLayoutChangeListener, android.view.View.OnLongClickListener, android.view.View.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener

Field Summary

Fields
Modifier and Type	Field and Description
`static long`	`INVALID_COL_ID` Represents an empty or invalid col id
`static int`	`INVALID_POSITION` Represents an invalid position.
`static int`	`ITEM_VIEW_TYPE_HEADER_OR_FOOTER` The item view type returned by `Adapter.getItemViewType(int)` when the item is a header or footer.
`static int`	`ITEM_VIEW_TYPE_IGNORE` The item view type returned by `Adapter.getItemViewType(int)` when the adapter does not want the item's view recycled.
`static boolean`	`LOG_ENABLED`
`static java.lang.String`	`LOG_TAG`
`protected boolean`	`mBlockLayoutRequests` When set to true, calls to requestLayout() will not propagate up the parent hierarchy.
`boolean`	`mDataChanged` True if the data has changed since the last layout
`protected int`	`mFirstPosition` The position of the first child displayed
`protected boolean`	`mInLayout` Indicates that this view is currently being laid out.
`protected int`	`mItemCount` The number of items in the current adapter.
`protected boolean`	`mNeedSync` True if we need to sync to mSyncColId
`protected long`	`mNextSelectedColId` The item id of the item to select during the next layout.
`protected int`	`mNextSelectedPosition` The position within the adapter's data set of the item to select during the next layout.
`protected int`	`mOldItemCount` The number of items in the adapter before a data changed event occurred.
`protected long`	`mOldSelectedColId` The id of the last selected position we used when notifying
`protected int`	`mOldSelectedPosition` The last selected position we used when notifying
`protected long`	`mSelectedColId` The item id of the currently selected item.
`protected int`	`mSelectedPosition` The position within the adapter's data set of the currently selected item.
`protected int`	`mSpecificLeft` The offset in pixels from the left of the AdapterView to the left of the view to select during the next layout.
`protected long`	`mSyncColId` Col id to look for when data has changed
`protected int`	`mSyncPosition` Position from which to start looking for mSyncRowId
`protected long`	`mSyncWidth` Width of the view when mSyncPosition and mSyncColId where set

Fields inherited from class android.view.ViewGroup
CLIP_TO_PADDING_MASK, 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, 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_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, 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, 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_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_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
`AdapterView(android.content.Context context)`
`AdapterView(android.content.Context context, android.util.AttributeSet attrs)`
`AdapterView(android.content.Context context, android.util.AttributeSet attrs, int defStyle)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addView(android.view.View child)` This method is not supported and throws an UnsupportedOperationException when called.
`void`	`addView(android.view.View child, int index)` This method is not supported and throws an UnsupportedOperationException when called.
`void`	`addView(android.view.View child, int index, android.view.ViewGroup.LayoutParams params)` This method is not supported and throws an UnsupportedOperationException when called.
`void`	`addView(android.view.View child, android.view.ViewGroup.LayoutParams params)` This method is not supported and throws an UnsupportedOperationException when called.
`protected boolean`	`canAnimate()`
`protected void`	`checkFocus()`
`protected void`	`checkSelectionChanged()`
`boolean`	`dispatchPopulateAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)`
`protected void`	`dispatchRestoreInstanceState(android.util.SparseArray<android.os.Parcelable> container)` Override to prevent thawing of any views created by the adapter.
`protected void`	`dispatchSaveInstanceState(android.util.SparseArray<android.os.Parcelable> container)` Override to prevent freezing of any views created by the adapter.
`abstract T`	`getAdapter()` Returns the adapter currently associated with this widget.
`int`	`getCount()`
`android.view.View`	`getEmptyView()` When the current adapter is empty, the AdapterView can display a special view call the empty view.
`int`	`getFirstVisiblePosition()` Returns the position within the adapter's data set for the first item displayed on screen.
`java.lang.Object`	`getItemAtPosition(int position)` Gets the data associated with the specified position in the list.
`long`	`getItemIdAtPosition(int position)`
`int`	`getLastVisiblePosition()` Returns the position within the adapter's data set for the last item displayed on screen.
`AdapterView.OnItemClickListener`	`getOnItemClickListener()`
`AdapterView.OnItemLongClickListener`	`getOnItemLongClickListener()`
`AdapterView.OnItemSelectedListener`	`getOnItemSelectedListener()`
`int`	`getPositionForView(android.view.View view)` Get the position within the adapter's data set for the view, where view is a an adapter item or a descendant of an adapter item.
`java.lang.Object`	`getSelectedItem()`
`long`	`getSelectedItemId()`
`int`	`getSelectedItemPosition()` Return the position of the currently selected item within the adapter's data set
`abstract android.view.View`	`getSelectedView()`
`protected int`	`lookForSelectablePosition(int position, boolean lookDown)` Find a position that can be selected (i.e., is not a separator).
`protected void`	`onDetachedFromWindow()`
`void`	`onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)`
`void`	`onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info)`
`protected void`	`onLayout(boolean changed, int left, int top, int right, int bottom)`
`boolean`	`onRequestSendAccessibilityEvent(android.view.View child, android.view.accessibility.AccessibilityEvent event)`
`boolean`	`performItemClick(android.view.View view, int position, long id)` Call the OnItemClickListener, if it is defined.
`void`	`rememberSyncState()` Remember enough information to restore the screen state when the data has changed.
`void`	`removeAllViews()` This method is not supported and throws an UnsupportedOperationException when called.
`void`	`removeView(android.view.View child)` This method is not supported and throws an UnsupportedOperationException when called.
`void`	`removeViewAt(int index)` This method is not supported and throws an UnsupportedOperationException when called.
`abstract void`	`setAdapter(T adapter)` Sets the adapter that provides the data and the views to represent the data in this widget.
`void`	`setEmptyView(android.view.View emptyView)` Sets the view to show if the adapter is empty
`void`	`setFocusable(boolean focusable)`
`void`	`setFocusableInTouchMode(boolean focusable)`
`protected void`	`setNextSelectedPositionInt(int position)` Utility to keep mNextSelectedPosition and mNextSelectedColId in sync
`void`	`setOnClickListener(android.view.View.OnClickListener l)`
`void`	`setOnItemClickListener(AdapterView.OnItemClickListener listener)` Register a callback to be invoked when an item in this AdapterView has been clicked.
`void`	`setOnItemLongClickListener(AdapterView.OnItemLongClickListener listener)` Register a callback to be invoked when an item in this AdapterView has been clicked and held
`void`	`setOnItemSelectedListener(AdapterView.OnItemSelectedListener listener)` Register a callback to be invoked when an item in this AdapterView has been selected.
`protected void`	`setSelectedPositionInt(int position)` Utility to keep mSelectedPosition and mSelectedColId in sync
`abstract void`	`setSelection(int position)` Sets the currently selected item.

Methods inherited from class android.view.ViewGroup
addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addView, addViewInLayout, addViewInLayout, attachLayoutAnimationParameters, attachViewToParent, bringChildToFront, checkLayoutParams, childDrawableStateChanged, childHasTransientStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, debug, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, detachViewsFromParent, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchFreezeSelfOnly, dispatchGenericFocusedEvent, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawableStateChanged, drawChild, endViewTransition, findFocus, findViewsWithText, fitSystemWindows, focusableViewAvailable, focusSearch, gatherTransparentRegion, generateDefaultLayoutParams, generateLayoutParams, generateLayoutParams, getChildAt, getChildCount, getChildDrawingOrder, getChildMeasureSpec, getChildStaticTransformation, getChildVisibleRect, getClipChildren, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getOverlay, getPersistentDrawingCache, hasFocus, hasFocusable, hasTransientState, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isChildrenDrawingOrderEnabled, isChildrenDrawnWithCacheEnabled, isMotionEventSplittingEnabled, jumpDrawablesToCurrentState, layout, measureChild, measureChildren, measureChildWithMargins, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onAnimationEnd, onAnimationStart, onAttachedToWindow, onCreateDrawableState, onInterceptHoverEvent, onInterceptTouchEvent, onRequestFocusInDescendants, recomputeViewAttributes, removeAllViewsInLayout, removeDetachedView, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestDisallowInterceptTouchEvent, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setChildrenDrawingCacheEnabled, setChildrenDrawingOrderEnabled, setChildrenDrawnWithCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, setStaticTransformationsEnabled, shouldDelayChildPressedState, 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, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeScroll, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, draw, findViewById, findViewWithTag, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getBottomFadingEdgeStrength, getBottomPaddingOffset, getCameraDistance, getClipBounds, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getId, getImportantForAccessibility, 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, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, 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, getTextAlignment, getTextDirection, getTop, getTopFadingEdgeStrength, getTopPaddingOffset, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasOnClickListeners, hasOverlappingRendering, hasWindowFocus, inflate, initializeFadingEdge, initializeScrollbars, invalidate, invalidate, invalidate, invalidateDrawable, isActivated, isAttachedToWindow, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInEditMode, isInLayout, isInTouchMode, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isOpaque, isPaddingOffsetRequired, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onCancelPendingInputEvents, onCheckIsTextEditor, onConfigurationChanged, onCreateContextMenu, onCreateInputConnection, onDisplayHint, onDragEvent, onDraw, onDrawScrollBars, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onGenericMotionEvent, onHoverChanged, onHoverEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onMeasure, onOverScrolled, onPopulateAccessibilityEvent, onRestoreInstanceState, onRtlPropertiesChanged, onSaveInstanceState, onScreenStateChanged, onScrollChanged, onSetAlpha, onSizeChanged, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, overScrollBy, performAccessibilityAction, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setClipBounds, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, 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, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, verifyDrawable, 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
canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getParentForAccessibility, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, requestFitSystemWindows, requestLayout

- Field Detail
  - LOG_TAG
```
public static final java.lang.String LOG_TAG
```
    See Also:
    Constant Field Values
  - LOG_ENABLED
```
public static final boolean LOG_ENABLED
```
    See Also:
    Constant Field Values
  - ITEM_VIEW_TYPE_IGNORE
```
public static final int ITEM_VIEW_TYPE_IGNORE
```
    The item view type returned by Adapter.getItemViewType(int) when the adapter does not want the item's view recycled.
    
    See Also:
    Constant Field Values
  - ITEM_VIEW_TYPE_HEADER_OR_FOOTER
```
public static final int ITEM_VIEW_TYPE_HEADER_OR_FOOTER
```
    The item view type returned by Adapter.getItemViewType(int) when the item is a header or footer.
    
    See Also:
    Constant Field Values
  - mFirstPosition
```
protected int mFirstPosition
```
    The position of the first child displayed
  - mSpecificLeft
```
protected int mSpecificLeft
```
    The offset in pixels from the left of the AdapterView to the left of the view to select during the next layout.
  - mSyncPosition
```
protected int mSyncPosition
```
    Position from which to start looking for mSyncRowId
  - mSyncColId
```
protected long mSyncColId
```
    Col id to look for when data has changed
  - mSyncWidth
```
protected long mSyncWidth
```
    Width of the view when mSyncPosition and mSyncColId where set
  - mNeedSync
```
protected boolean mNeedSync
```
    True if we need to sync to mSyncColId
  - mInLayout
```
protected boolean mInLayout
```
    Indicates that this view is currently being laid out.
  - mDataChanged
```
public boolean mDataChanged
```
    True if the data has changed since the last layout
  - mNextSelectedPosition
```
protected int mNextSelectedPosition
```
    The position within the adapter's data set of the item to select during the next layout.
  - mNextSelectedColId
```
protected long mNextSelectedColId
```
    The item id of the item to select during the next layout.
  - mSelectedPosition
```
protected int mSelectedPosition
```
    The position within the adapter's data set of the currently selected item.
  - mSelectedColId
```
protected long mSelectedColId
```
    The item id of the currently selected item.
  - mItemCount
```
protected int mItemCount
```
    The number of items in the current adapter.
  - mOldItemCount
```
protected int mOldItemCount
```
    The number of items in the adapter before a data changed event occurred.
  - INVALID_POSITION
```
public static final int INVALID_POSITION
```
    Represents an invalid position. All valid positions are in the range 0 to 1 less than the number of items in the current adapter.
    
    See Also:
    Constant Field Values
  - INVALID_COL_ID
```
public static final long INVALID_COL_ID
```
    Represents an empty or invalid col id
    
    See Also:
    Constant Field Values
  - mOldSelectedPosition
```
protected int mOldSelectedPosition
```
    The last selected position we used when notifying
  - mOldSelectedColId
```
protected long mOldSelectedColId
```
    The id of the last selected position we used when notifying
  - mBlockLayoutRequests
```
protected boolean mBlockLayoutRequests
```
    When set to true, calls to requestLayout() will not propagate up the parent hierarchy. This is used to layout the children during a layout pass.
- Constructor Detail
  - AdapterView
```
public AdapterView(android.content.Context context)
```
  - AdapterView
```
public AdapterView(android.content.Context context,
           android.util.AttributeSet attrs)
```
  - AdapterView
```
public AdapterView(android.content.Context context,
           android.util.AttributeSet attrs,
           int defStyle)
```
- Method Detail
  - setOnItemClickListener
```
public void setOnItemClickListener(AdapterView.OnItemClickListener listener)
```
    Register a callback to be invoked when an item in this AdapterView has been clicked.
    
    Parameters:
    listener - The callback that will be invoked.
  - getOnItemClickListener
```
public final AdapterView.OnItemClickListener getOnItemClickListener()
```
    Returns:
    The callback to be invoked with an item in this AdapterView has been clicked, or null id no callback has been set.
  - performItemClick
```
public boolean performItemClick(android.view.View view,
                       int position,
                       long id)
```
    Call the OnItemClickListener, if it is defined.
    
    Parameters:
    view - The view within the AdapterView that was clicked.
    position - The position of the view in the adapter.
    id - The col id of the item that was clicked.
    
    Returns:
    True if there was an assigned OnItemClickListener that was called, false otherwise is returned.
  - setOnItemLongClickListener
```
public void setOnItemLongClickListener(AdapterView.OnItemLongClickListener listener)
```
    Register a callback to be invoked when an item in this AdapterView has been clicked and held
    
    Parameters:
    listener - The callback that will run
  - getOnItemLongClickListener
```
public final AdapterView.OnItemLongClickListener getOnItemLongClickListener()
```
    Returns:
    The callback to be invoked with an item in this AdapterView has been clicked and held, or null id no callback as been set.
  - setOnItemSelectedListener
```
public void setOnItemSelectedListener(AdapterView.OnItemSelectedListener listener)
```
    Register a callback to be invoked when an item in this AdapterView has been selected.
    
    Parameters:
    listener - The callback that will run
  - getOnItemSelectedListener
```
public final AdapterView.OnItemSelectedListener getOnItemSelectedListener()
```
  - getAdapter
```
public abstract T getAdapter()
```
    Returns the adapter currently associated with this widget.
    
    Returns:
    The adapter used to provide this view's content.
  - setAdapter
```
public abstract void setAdapter(T adapter)
```
    Sets the adapter that provides the data and the views to represent the data in this widget.
    
    Parameters:
    adapter - The adapter to use to create this view's content.
  - addView
```
public void addView(android.view.View child)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Overrides:
    
    addView in class android.view.ViewGroup
    
    Parameters:
    child - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - addView
```
public void addView(android.view.View child,
           int index)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Overrides:
    
    addView in class android.view.ViewGroup
    
    Parameters:
    child - Ignored.
    index - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - addView
```
public void addView(android.view.View child,
           android.view.ViewGroup.LayoutParams params)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Specified by:
    
    addView in interface android.view.ViewManager
    
    Overrides:
    
    addView in class android.view.ViewGroup
    
    Parameters:
    child - Ignored.
    params - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - addView
```
public void addView(android.view.View child,
           int index,
           android.view.ViewGroup.LayoutParams params)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Overrides:
    
    addView in class android.view.ViewGroup
    
    Parameters:
    child - Ignored.
    index - Ignored.
    params - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - removeView
```
public void removeView(android.view.View child)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Specified by:
    
    removeView in interface android.view.ViewManager
    
    Overrides:
    
    removeView in class android.view.ViewGroup
    
    Parameters:
    child - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - removeViewAt
```
public void removeViewAt(int index)
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Overrides:
    
    removeViewAt in class android.view.ViewGroup
    
    Parameters:
    index - Ignored.
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - removeAllViews
```
public void removeAllViews()
```
    This method is not supported and throws an UnsupportedOperationException when called.
    
    Overrides:
    
    removeAllViews in class android.view.ViewGroup
    
    Throws:
    
    java.lang.UnsupportedOperationException - Every time this method is invoked.
  - onLayout
```
protected void onLayout(boolean changed,
            int left,
            int top,
            int right,
            int bottom)
```
    Specified by:
    
    onLayout in class android.view.ViewGroup
  - getSelectedItemPosition
```
public int getSelectedItemPosition()
```
    Return the position of the currently selected item within the adapter's data set
    
    Returns:
    int Position (starting at 0), or INVALID_POSITION if there is nothing selected.
  - getSelectedItemId
```
public long getSelectedItemId()
```
    Returns:
    The id corresponding to the currently selected item, or INVALID_ROW_ID if nothing is selected.
  - getSelectedView
```
public abstract android.view.View getSelectedView()
```
    Returns:
    The view corresponding to the currently selected item, or null if nothing is selected
  - getSelectedItem
```
public java.lang.Object getSelectedItem()
```
    Returns:
    The data corresponding to the currently selected item, or null if there is nothing selected.
  - getCount
```
public int getCount()
```
    Returns:
    The number of items owned by the Adapter associated with this AdapterView. (This is the number of data items, which may be larger than the number of visible views.)
  - getPositionForView
```
public int getPositionForView(android.view.View view)
```
    Get the position within the adapter's data set for the view, where view is a an adapter item or a descendant of an adapter item.
    
    Parameters:
    view - an adapter item, or a descendant of an adapter item. This must be visible in this AdapterView at the time of the call.
    
    Returns:
    the position within the adapter's data set of the view, or INVALID_POSITION if the view does not correspond to a list item (or it is not currently visible).
  - getFirstVisiblePosition
```
public int getFirstVisiblePosition()
```
    Returns the position within the adapter's data set for the first item displayed on screen.
    
    Returns:
    The position within the adapter's data set
  - getLastVisiblePosition
```
public int getLastVisiblePosition()
```
    Returns the position within the adapter's data set for the last item displayed on screen.
    
    Returns:
    The position within the adapter's data set
  - setSelection
```
public abstract void setSelection(int position)
```
    Sets the currently selected item. To support accessibility subclasses that override this method must invoke the overriden super method first.
    
    Parameters:
    position - Index (starting at 0) of the data item to be selected.
  - setEmptyView
```
public void setEmptyView(android.view.View emptyView)
```
    Sets the view to show if the adapter is empty
  - getEmptyView
```
public android.view.View getEmptyView()
```
    When the current adapter is empty, the AdapterView can display a special view call the empty view. The empty view is used to provide feedback to the user that no data is available in this AdapterView.
    
    Returns:
    The view to show if the adapter is empty.
  - setFocusable
```
public void setFocusable(boolean focusable)
```
    Overrides:
    
    setFocusable in class android.view.View
  - setFocusableInTouchMode
```
public void setFocusableInTouchMode(boolean focusable)
```
    Overrides:
    
    setFocusableInTouchMode in class android.view.View
  - checkFocus
```
protected void checkFocus()
```
  - getItemAtPosition
```
public java.lang.Object getItemAtPosition(int position)
```
    Gets the data associated with the specified position in the list.
    
    Parameters:
    position - Which data to get
    
    Returns:
    The data associated with the specified position in the list
  - getItemIdAtPosition
```
public long getItemIdAtPosition(int position)
```
  - setOnClickListener
```
public void setOnClickListener(android.view.View.OnClickListener l)
```
    Overrides:
    
    setOnClickListener in class android.view.View
  - dispatchSaveInstanceState
```
protected void dispatchSaveInstanceState(android.util.SparseArray<android.os.Parcelable> container)
```
    Override to prevent freezing of any views created by the adapter.
    
    Overrides:
    
    dispatchSaveInstanceState in class android.view.ViewGroup
  - dispatchRestoreInstanceState
```
protected void dispatchRestoreInstanceState(android.util.SparseArray<android.os.Parcelable> container)
```
    Override to prevent thawing of any views created by the adapter.
    
    Overrides:
    
    dispatchRestoreInstanceState in class android.view.ViewGroup
  - onDetachedFromWindow
```
protected void onDetachedFromWindow()
```
    Overrides:
    
    onDetachedFromWindow in class android.view.ViewGroup
  - dispatchPopulateAccessibilityEvent
```
public boolean dispatchPopulateAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
```
    Overrides:
    
    dispatchPopulateAccessibilityEvent in class android.view.View
  - onRequestSendAccessibilityEvent
```
public boolean onRequestSendAccessibilityEvent(android.view.View child,
                                      android.view.accessibility.AccessibilityEvent event)
```
    Overrides:
    
    onRequestSendAccessibilityEvent in class android.view.ViewGroup
  - onInitializeAccessibilityNodeInfo
```
public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info)
```
    Overrides:
    
    onInitializeAccessibilityNodeInfo in class android.view.View
  - onInitializeAccessibilityEvent
```
public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
```
    Overrides:
    
    onInitializeAccessibilityEvent in class android.view.View
  - canAnimate
```
protected boolean canAnimate()
```
    Overrides:
    
    canAnimate in class android.view.ViewGroup
  - checkSelectionChanged
```
protected void checkSelectionChanged()
```
  - lookForSelectablePosition
```
protected int lookForSelectablePosition(int position,
                            boolean lookDown)
```
    Find a position that can be selected (i.e., is not a separator).
    
    Parameters:
    position - The starting position to look at.
    lookDown - Whether to look down for other positions.
    
    Returns:
    The next selectable position starting at position and then searching either up or down. Returns INVALID_POSITION if nothing can be found.
  - setSelectedPositionInt
```
protected void setSelectedPositionInt(int position)
```
    Utility to keep mSelectedPosition and mSelectedColId in sync
    
    Parameters:
    position - Our current position
  - setNextSelectedPositionInt
```
protected void setNextSelectedPositionInt(int position)
```
    Utility to keep mNextSelectedPosition and mNextSelectedColId in sync
    
    Parameters:
    position - Intended value for mSelectedPosition the next time we go through layout
  - rememberSyncState
```
public void rememberSyncState()
```
    Remember enough information to restore the screen state when the data has changed.

Class AdapterView<T extends android.widget.Adapter>

Nested Class Summary

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.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

LOG_TAG

LOG_ENABLED

ITEM_VIEW_TYPE_IGNORE

ITEM_VIEW_TYPE_HEADER_OR_FOOTER

mFirstPosition

mSpecificLeft

mSyncPosition

mSyncColId

mSyncWidth

mNeedSync

mInLayout

mDataChanged

mNextSelectedPosition

mNextSelectedColId

mSelectedPosition

mSelectedColId

mItemCount

mOldItemCount

INVALID_POSITION

INVALID_COL_ID

mOldSelectedPosition

mOldSelectedColId

mBlockLayoutRequests

Constructor Detail

AdapterView

AdapterView

AdapterView

Method Detail

setOnItemClickListener

getOnItemClickListener

performItemClick

setOnItemLongClickListener

getOnItemLongClickListener

setOnItemSelectedListener

getOnItemSelectedListener

getAdapter

setAdapter

addView

addView

addView

addView

removeView

removeViewAt

removeAllViews

onLayout

getSelectedItemPosition

getSelectedItemId

getSelectedView

getSelectedItem

getCount

getPositionForView

getFirstVisiblePosition

getLastVisiblePosition

setSelection

setEmptyView

getEmptyView

setFocusable

setFocusableInTouchMode

checkFocus

getItemAtPosition

getItemIdAtPosition

setOnClickListener

dispatchSaveInstanceState

dispatchRestoreInstanceState

onDetachedFromWindow

dispatchPopulateAccessibilityEvent