android.widget
Class AdapterView

java.lang.Object
  android.view.View
      android.view.ViewGroup
          android.widget.AdapterView

All Implemented Interfaces:

Drawable.Callback, KeyEvent.Callback, ViewManager, ViewParent

Direct Known Subclasses:

AbsListView, Gallery, Spinner

public abstract class AdapterView
extends ViewGroup

Nested Class Summary

static class	AdapterView.ContextMenuInfo
protected class	AdapterView.MyDataSetObserver
static interface	AdapterView.OnItemClickListener
static interface	AdapterView.OnItemLongClickListener
static interface	AdapterView.OnItemSelectedListener

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

ViewGroup.LayoutParams, ViewGroup.MarginLayoutParams, ViewGroup.OnHierarchyChangeListener

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

View.CheckForKeyLongPress, View.MeasureSpec, View.OnClickListener, View.OnFocusChangeListener, View.OnKeyListener, View.OnLongClickListener, View.OnPopulateContextMenuListener

Field Summary

protected boolean	mDataChanged
protected View	mEmptyView
protected int	mFirstPosition
protected boolean	mInLayout
protected int	mItemCount
protected boolean	mNeedSync
protected int	mNextSelectedPosition
protected long	mNextSelectedRowId
protected AdapterView.OnItemClickListener	mOnItemClickListener
protected AdapterView.OnItemLongClickListener	mOnItemLongClickListener
protected AdapterView.OnItemSelectedListener	mOnItemSelectedListener
protected int	mSelectedPosition
protected long	mSelectedRowId
protected int	mSpecificTop
protected int	mSyncMode
protected int	mSyncPosition
protected long	mSyncRowId
protected static int	SYNC_FIRST_POSITION
protected static int	SYNC_MAX_DURATION_MILLIS
protected static int	SYNC_SELECTED_POSITION

Fields inherited from class android.view.ViewGroup

FLAG_SUPPORT_STATIC_TRANSFORMATIONS, mDisappearingChildren, mGroupFlags, mOnHierarchyChangeListener, mPersistentDrawingCache, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE

Fields inherited from class android.view.View

DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, FIRST_STATE_SET, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, GONE, INVISIBLE, LAST_STATE_SET, mBottom, mContext, mCurrentAnimation, MIDDLE_STATE_SET, mLayoutParams, mLeft, mLocation, mMeasuredHeight, mMeasuredWidth, mOnClickListener, mOnFocusChangeListener, mOnLongClickListener, mOnPopulateContextMenuListener, mPaddingBottom, mPaddingLeft, mPaddingRight, mPaddingTop, mParent, mRight, mScrollX, mScrollY, mTag, mTop, NO_ID, NORMAL_FOCUS, PRESSED_FIRST_STATE_SET, PRESSED_LAST_STATE_SET, PRESSED_MIDDLE_STATE_SET, PRESSED_SINGLE_STATE_SET, PRESSED_STATE_SET, SINGLE_STATE_SET, VIEW_LOG_TAG, VISIBLE, WEAK_FOCUS

Constructor Summary

AdapterView(Context context)

AdapterView(Context context, AttributeSet attrs, Map inflateParams)

AdapterView(Context context, AttributeSet attrs, Map inflateParams, int defStyle)

Method Summary

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)
protected boolean	canAnimate()
protected void	checkFocus()
protected void	dispatchFreeze(SparseArray container)
protected void	dispatchThaw(SparseArray container)
protected int	findSyncPosition()
abstract Adapter	getAdapter()
int	getCount()
View	getEmptyView()
AdapterView.OnItemClickListener	getOnItemClickListener()
AdapterView.OnItemLongClickListener	getOnItemLongClickListener()
AdapterView.OnItemSelectedListener	getOnItemSelectedListener()
int	getPositionForView(View view)
Object	getSelectedItem()
long	getSelectedItemId()
int	getSelectedItemPosition()
abstract View	getSelectedView()
protected void	handleDataChanged()
protected int	lookForSelectablePosition(int position, boolean lookDown)
Object	obtainItem(int position)
long	obtainItemId(int position)
boolean	performItemClick(View v, int position, long id)
protected void	rememberSyncState()
void	removeAllViews()
void	removeView(View view)
void	removeViewAt(int index)
protected void	selectionChanged()
abstract void	setAdapter(Adapter adapter)
void	setEmptyView(View emptyView)
protected void	setNextSelectedPositionInt(int position)
void	setOnClickListener(View.OnClickListener l)
void	setOnItemClickListener(AdapterView.OnItemClickListener l)
void	setOnItemLongClickListener(AdapterView.OnItemLongClickListener l)
void	setOnItemSelectedListener(AdapterView.OnItemSelectedListener l)
protected void	setSelectedPositionInt(int position)
abstract void	setSelection(int i)

Methods inherited from class android.view.ViewGroup

addsStatesFromChildren, addViewInLayout, addViewInLayout, attachLayoutAnimationParameters, attachViewToParent, bringChildToFront, checkLayoutParams, childDrawableStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, debug, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, dispatchDraw, dispatchFreezeSelfOnly, dispatchKeyEvent, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowVisibilityChanged, findFocus, findViewTraversal, findViewWithTagTraversal, focusableViewAvailable, focusSearch, gatherTransparentRegion, generateLayoutParams, getChildAt, getChildCount, getChildMeasureSpec, getChildStaticTransformation, getChildVisibleRect, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getPeristentDrawingCache, hasFocus, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isChildrenDrawnWithCacheEnabled, isKeepAnimations, measureChild, measureChildren, measureChildWithMargins, offsetChildrenTopAndBottom, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onCreateDrawableState, onInterceptTouchEvent, onLayout, removeAllViewsInLayout, removeDetachedView, removeViewInLayout, requestChildFocus, requestChildRectangleOnScreen, requestFocus, requestTransparentRegion, scheduleLayoutAnimation, setAddsStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setChildrenDrawingCacheEnabled, setChildrenDrawnWithCacheEnabled, setClipChildren, setClipToPadding, setKeepAnimations, setLayoutAnimation, setLayoutAnimationListener, setOnHierarchyChangeListener, setPadding, setPersistentDrawingCache, setSelected, showContextMenuForChild, startLayoutAnimation, updateViewLayout

Methods inherited from class android.view.View

applyDrawableToTransparentRegion, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, clearAnimation, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeScroll, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, copyWindowBitmap, debug, debugIndent, draw, drawableStateChanged, finalize, findViewById, findViewWithTag, focusSearch, freeze, getAbsoluteLocationOnScreen, getAnimation, getBackground, getBaseline, getBlockDescendantFocus, getBlockUnmatchedKeyUps, getBottom, getBottomFadingEdgeStrength, getContext, getContextMenuInfo, getDefaultSize, getDrawableState, getDrawingCache, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFocusables, getFocusedRect, getFocusType, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getId, getInstanceCount, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMeasuredHeight, getMeasuredWidth, getOnFocusChangeListener, getPaddingBottom, getPaddingLeft, getPaddingRight, getPaddingTop, getParent, getResources, getRight, getRightFadingEdgeStrength, getRootView, getScrollX, getScrollY, getTag, getTop, getTopFadingEdgeStrength, getVerticalFadingEdgeLength, getVerticalScrollbarWidth, getViewRootInstanceCount, getVisibility, getWidth, getWindowFrame, getWindowSession, getWindowToken, getWindowVisibility, hasBackground, hasWindowFocus, initializeFadingEdge, initializeScrollbars, inTouchMode, invalidate, invalidate, invalidate, invalidateDrawable, isClickable, isDrawingCacheEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFreezeDisabled, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isLayoutRequested, isPressed, isRootNamespace, isSelected, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, layout, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onAttachedToWindow, onDetachedFromWindow, onDraw, onDrawBackground, onFinishInflate, onFocusChanged, onFreeze, onKeyDown, onKeyMultiple, onKeyUp, onMeasure, onPopulateContextMenu, onScrollChanged, onSizeChanged, onThaw, onTouchEvent, onTrackballEvent, onWindowFocusChanged, onWindowVisibilityChanged, performClick, performLongClick, populateContextMenu, post, postDelayed, postInvalidate, postInvalidateDelayed, press, refreshDrawableState, requestFocus, requestFocus, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, scheduleDrawable, scrollBy, scrollTo, setAnimation, setBackground, setBackground, setBackgroundColor, setBlockDescendantFocus, setBlockUnmatchedKeyUps, setClickable, setDrawingCacheEnabled, setDrawingCacheQuality, setEnabled, setFadingEdgeLength, setFocusable, setFocusableInTouchMode, setFocusType, setFrame, setFreezeDisabled, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setId, setIsRootNamespace, setLayoutParams, setMeasuredDimension, setOnFocusChangeListener, setOnKeyListener, setOnLongClickListener, setOnPopulateContextMenuListener, setPreferredHeight, setPreferredWidth, setTag, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVisibility, setWillNotCacheDrawing, setWillNotDraw, startAnimation, thaw, unpress, unscheduleDrawable, unscheduleDrawable, verifyDrawable, willNotCacheDrawing, willNotDraw

Methods inherited from class java.lang.Object

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

Methods inherited from interface android.view.ViewParent

getParent, isLayoutRequested, populateContextMenu, requestLayout

Field Detail

mFirstPosition

protected int mFirstPosition

mSpecificTop

protected int mSpecificTop

mSyncPosition

protected int mSyncPosition

mSyncRowId

protected long mSyncRowId

mNeedSync

protected boolean mNeedSync

mSyncMode

protected int mSyncMode

SYNC_SELECTED_POSITION

protected static final int SYNC_SELECTED_POSITION

See Also:

Constant Field Values

SYNC_FIRST_POSITION

protected static final int SYNC_FIRST_POSITION

See Also:

Constant Field Values

SYNC_MAX_DURATION_MILLIS

protected static final int SYNC_MAX_DURATION_MILLIS

See Also:

Constant Field Values

mInLayout

protected boolean mInLayout

mOnItemSelectedListener

protected AdapterView.OnItemSelectedListener mOnItemSelectedListener

mOnItemClickListener

protected AdapterView.OnItemClickListener mOnItemClickListener

mOnItemLongClickListener

protected AdapterView.OnItemLongClickListener mOnItemLongClickListener

mDataChanged

protected boolean mDataChanged

mNextSelectedPosition

protected int mNextSelectedPosition

mNextSelectedRowId

protected long mNextSelectedRowId

mSelectedPosition

protected int mSelectedPosition

mSelectedRowId

protected long mSelectedRowId

mEmptyView

protected View mEmptyView

mItemCount

protected int mItemCount

Constructor Detail

AdapterView

public AdapterView(Context context)

AdapterView

public AdapterView(Context context,
                   AttributeSet attrs,
                   Map inflateParams)

AdapterView

public AdapterView(Context context,
                   AttributeSet attrs,
                   Map inflateParams,
                   int defStyle)

Method Detail

setOnItemClickListener

public void setOnItemClickListener(AdapterView.OnItemClickListener l)

getOnItemClickListener

public final AdapterView.OnItemClickListener getOnItemClickListener()

performItemClick

public boolean performItemClick(View v,
                                int position,
                                long id)

setOnItemLongClickListener

public void setOnItemLongClickListener(AdapterView.OnItemLongClickListener l)

getOnItemLongClickListener

public final AdapterView.OnItemLongClickListener getOnItemLongClickListener()

setOnItemSelectedListener

public void setOnItemSelectedListener(AdapterView.OnItemSelectedListener l)

getOnItemSelectedListener

public final AdapterView.OnItemSelectedListener getOnItemSelectedListener()

getAdapter

public abstract Adapter getAdapter()

setAdapter

public abstract void setAdapter(Adapter adapter)

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

removeView

public void removeView(View view)

Specified by:

removeView in interface ViewManager

Overrides:

removeView in class ViewGroup

removeViewAt

public void removeViewAt(int index)

Overrides:

removeViewAt in class ViewGroup

removeAllViews

public void removeAllViews()

Overrides:

removeAllViews in class ViewGroup

getSelectedItemPosition

public int getSelectedItemPosition()

getSelectedItemId

public long getSelectedItemId()

getSelectedView

public abstract View getSelectedView()

getSelectedItem

public Object getSelectedItem()

getCount

public int getCount()

getPositionForView

public int getPositionForView(View view)

setSelection

public abstract void setSelection(int i)

setEmptyView

public void setEmptyView(View emptyView)

getEmptyView

public View getEmptyView()

checkFocus

protected void checkFocus()

obtainItem

public Object obtainItem(int position)

obtainItemId

public long obtainItemId(int position)

setOnClickListener

public void setOnClickListener(View.OnClickListener l)

Overrides:

setOnClickListener in class View

dispatchFreeze

protected void dispatchFreeze(SparseArray container)

Overrides:

dispatchFreeze in class ViewGroup

dispatchThaw

protected void dispatchThaw(SparseArray container)

Overrides:

dispatchThaw in class ViewGroup

selectionChanged

protected void selectionChanged()

canAnimate

protected boolean canAnimate()

Overrides:

canAnimate in class ViewGroup

handleDataChanged

protected void handleDataChanged()

findSyncPosition

protected int findSyncPosition()

lookForSelectablePosition

protected int lookForSelectablePosition(int position,
                                        boolean lookDown)

setSelectedPositionInt

protected void setSelectedPositionInt(int position)

setNextSelectedPositionInt

protected void setNextSelectedPositionInt(int position)

rememberSyncState

protected void rememberSyncState()