public class TableLayout extends LinearLayout
A layout that arranges its children into rows and columns.
A TableLayout consists of a number of TableRow
objects,
each defining a row (actually, you can have other children, which will be
explained below). TableLayout containers do not display border lines for
their rows, columns, or cells. Each row has zero or more cells; each cell can
hold one View
object. The table has as many columns
as the row with the most cells. A table can leave cells empty. Cells can span
columns, as they can in HTML.
The width of a column is defined by the row with the widest cell in that
column. However, a TableLayout can specify certain columns as shrinkable or
stretchable by calling
setColumnShrinkable()
or setColumnStretchable()
. If
marked as shrinkable, the column width can be shrunk to fit the table into
its parent object. If marked as stretchable, it can expand in width to fit
any extra space. The total width of the table is defined by its parent
container. It is important to remember that a column can be both shrinkable
and stretchable. In such a situation, the column will change its size to
always use up the available space, but never more. Finally, you can hide a
column by calling
setColumnCollapsed()
.
The children of a TableLayout cannot specify the layout_width
attribute. Width is always MATCH_PARENT
. However, the
layout_height
attribute can be defined by a child; default value
is ViewGroup.LayoutParams.WRAP_CONTENT
. If the child
is a TableRow
, then the height is always
ViewGroup.LayoutParams.WRAP_CONTENT
.
Cells must be added to a row in increasing column order, both in code and XML. Column numbers are zero-based. If you don't specify a column number for a child cell, it will autoincrement to the next available column. If you skip a column number, it will be considered an empty cell in that row. See the TableLayout examples in ApiDemos for examples of creating tables in XML.
Although the typical child of a TableLayout is a TableRow, you can actually use any View subclass as a direct child of TableLayout. The View will be displayed as a single row that spans all the table columns.
Modifier and Type | Class and Description |
---|---|
static class |
TableLayout.LayoutParams
This set of layout parameters enforces the width of each child to be
ViewGroup.LayoutParams.MATCH_PARENT and the height of each child to be
ViewGroup.LayoutParams.WRAP_CONTENT , but only if the height is not specified. |
ViewGroup.MarginLayoutParams, ViewGroup.OnHierarchyChangeListener
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
HORIZONTAL, SHOW_DIVIDER_BEGINNING, SHOW_DIVIDER_END, SHOW_DIVIDER_MIDDLE, SHOW_DIVIDER_NONE, VERTICAL
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
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, mContext, 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 and Description |
---|
TableLayout(Context context)
Creates a new TableLayout for the given context.
|
TableLayout(Context context,
AttributeSet attrs)
Creates a new TableLayout for the given context and with the
specified set attributes.
|
Modifier and Type | Method and Description |
---|---|
void |
addView(View child)
Adds a child view.
|
void |
addView(View child,
int index)
Adds a child view.
|
void |
addView(View child,
int index,
ViewGroup.LayoutParams params)
Adds a child view with the specified layout parameters.
|
void |
addView(View child,
ViewGroup.LayoutParams params)
Adds a child view with the specified layout parameters.
|
protected boolean |
checkLayoutParams(ViewGroup.LayoutParams p) |
protected LinearLayout.LayoutParams |
generateDefaultLayoutParams()
Returns a set of layout parameters with a width of
ViewGroup.LayoutParams.MATCH_PARENT ,
and a height of ViewGroup.LayoutParams.WRAP_CONTENT . |
TableLayout.LayoutParams |
generateLayoutParams(AttributeSet attrs)
Returns a new set of layout parameters based on the supplied attributes set.
|
protected LinearLayout.LayoutParams |
generateLayoutParams(ViewGroup.LayoutParams p)
Returns a safe set of layout parameters based on the supplied layout params.
|
boolean |
isColumnCollapsed(int columnIndex)
Returns the collapsed state of the specified column.
|
boolean |
isColumnShrinkable(int columnIndex)
Returns whether the specified column is shrinkable or not.
|
boolean |
isColumnStretchable(int columnIndex)
Returns whether the specified column is stretchable or not.
|
boolean |
isShrinkAllColumns()
Indicates whether all columns are shrinkable or not.
|
boolean |
isStretchAllColumns()
Indicates whether all columns are stretchable or not.
|
void |
onInitializeAccessibilityEvent(AccessibilityEvent event)
Initializes an
AccessibilityEvent with information about
this View which is the event source. |
void |
onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)
Initializes an
AccessibilityNodeInfo with information about this view. |
protected void |
onLayout(boolean changed,
int l,
int t,
int r,
int b)
Called from layout when this view should
assign a size and position to each of its children.
|
protected void |
onMeasure(int widthMeasureSpec,
int heightMeasureSpec)
Measure the view and its content to determine the measured width and the
measured height.
|
void |
requestLayout()
Call this when something has changed which has invalidated the
layout of this view.
|
void |
setColumnCollapsed(int columnIndex,
boolean isCollapsed)
Collapses or restores a given column.
|
void |
setColumnShrinkable(int columnIndex,
boolean isShrinkable)
Makes the given column shrinkable or not.
|
void |
setColumnStretchable(int columnIndex,
boolean isStretchable)
Makes the given column stretchable or not.
|
void |
setOnHierarchyChangeListener(ViewGroup.OnHierarchyChangeListener listener)
Register a callback to be invoked when a child is added to or removed
from this view.
|
void |
setShrinkAllColumns(boolean shrinkAllColumns)
Convenience method to mark all columns as shrinkable.
|
void |
setStretchAllColumns(boolean stretchAllColumns)
Convenience method to mark all columns as stretchable.
|
getBaseline, getBaselineAlignedChildIndex, getDividerDrawable, getDividerPadding, getDividerWidth, getOrientation, getShowDividers, getWeightSum, hasDividerBeforeChildAt, isBaselineAligned, isMeasureWithLargestChildEnabled, onDraw, setBaselineAligned, setBaselineAlignedChildIndex, setDividerDrawable, setDividerPadding, setGravity, setHorizontalGravity, setMeasureWithLargestChildEnabled, setOrientation, setShowDividers, setVerticalGravity, setWeightSum, shouldDelayChildPressedState
addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, 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, dispatchRestoreInstanceState, dispatchSaveInstanceState, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawableStateChanged, drawChild, endViewTransition, findFocus, findViewByPredicateTraversal, findViewsWithText, findViewTraversal, findViewWithTagTraversal, fitSystemWindows, focusableViewAvailable, focusSearch, gatherTransparentRegion, 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, jumpDrawablesToCurrentState, 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, setPersistentDrawingCache, setStaticTransformationsEnabled, showContextMenuForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout
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, draw, findViewById, findViewByPredicate, findViewByPredicateInsideOut, findViewWithTag, fitsSystemWindows, focusSearch, forceLayout, generateViewId, getAccessibilityCursorPosition, getAccessibilityDelegate, getAccessibilityNodeProvider, getAccessibilityViewId, getAccessibilityWindowId, getAlpha, getAnimation, getApplicationWindowToken, getBackground, 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, 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, onSizeChanged, 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, 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, verifyDrawable, willNotCacheDrawing, willNotDraw
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
createContextMenu, getParent, getParentForAccessibility, isLayoutRequested, requestFitSystemWindows
public TableLayout(Context context)
Creates a new TableLayout for the given context.
context
- the application environmentpublic TableLayout(Context context, AttributeSet attrs)
Creates a new TableLayout for the given context and with the specified set attributes.
context
- the application environmentattrs
- a collection of attributespublic void setOnHierarchyChangeListener(ViewGroup.OnHierarchyChangeListener listener)
setOnHierarchyChangeListener
in class ViewGroup
listener
- the callback to invoke on hierarchy changepublic void requestLayout()
requestLayout
in interface ViewParent
requestLayout
in class View
public boolean isShrinkAllColumns()
Indicates whether all columns are shrinkable or not.
public void setShrinkAllColumns(boolean shrinkAllColumns)
Convenience method to mark all columns as shrinkable.
shrinkAllColumns
- true to mark all columns shrinkablepublic boolean isStretchAllColumns()
Indicates whether all columns are stretchable or not.
public void setStretchAllColumns(boolean stretchAllColumns)
Convenience method to mark all columns as stretchable.
stretchAllColumns
- true to mark all columns stretchablepublic void setColumnCollapsed(int columnIndex, boolean isCollapsed)
Collapses or restores a given column. When collapsed, a column
does not appear on screen and the extra space is reclaimed by the
other columns. A column is collapsed/restored only when it belongs to
a TableRow
.
Calling this method requests a layout operation.
columnIndex
- the index of the columnisCollapsed
- true if the column must be collapsed, false otherwisepublic boolean isColumnCollapsed(int columnIndex)
Returns the collapsed state of the specified column.
columnIndex
- the index of the columnpublic void setColumnStretchable(int columnIndex, boolean isStretchable)
Makes the given column stretchable or not. When stretchable, a column takes up as much as available space as possible in its row.
Calling this method requests a layout operation.
columnIndex
- the index of the columnisStretchable
- true if the column must be stretchable,
false otherwise. Default is false.public boolean isColumnStretchable(int columnIndex)
Returns whether the specified column is stretchable or not.
columnIndex
- the index of the columnpublic void setColumnShrinkable(int columnIndex, boolean isShrinkable)
Makes the given column shrinkable or not. When a row is too wide, the table can reclaim extra space from shrinkable columns.
Calling this method requests a layout operation.
columnIndex
- the index of the columnisShrinkable
- true if the column must be shrinkable,
false otherwise. Default is false.public boolean isColumnShrinkable(int columnIndex)
Returns whether the specified column is shrinkable or not.
columnIndex
- the index of the columnpublic void addView(View child)
Adds a child view. If no layout parameters are already set on the child, the default parameters for this ViewGroup are set on the child.
Note: do not invoke this method from
View.draw(android.graphics.Canvas)
, View.onDraw(android.graphics.Canvas)
,
ViewGroup.dispatchDraw(android.graphics.Canvas)
or any related method.
addView
in class ViewGroup
child
- the child view to addViewGroup.generateDefaultLayoutParams()
public void addView(View child, int index)
Note: do not invoke this method from
View.draw(android.graphics.Canvas)
, View.onDraw(android.graphics.Canvas)
,
ViewGroup.dispatchDraw(android.graphics.Canvas)
or any related method.
addView
in class ViewGroup
child
- the child view to addindex
- the position at which to add the childViewGroup.generateDefaultLayoutParams()
public void addView(View child, ViewGroup.LayoutParams params)
Note: do not invoke this method from
View.draw(android.graphics.Canvas)
, View.onDraw(android.graphics.Canvas)
,
ViewGroup.dispatchDraw(android.graphics.Canvas)
or any related method.
addView
in interface ViewManager
addView
in class ViewGroup
child
- the child view to addparams
- the layout parameters to set on the childpublic void addView(View child, int index, ViewGroup.LayoutParams params)
Note: do not invoke this method from
View.draw(android.graphics.Canvas)
, View.onDraw(android.graphics.Canvas)
,
ViewGroup.dispatchDraw(android.graphics.Canvas)
or any related method.
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
Measure the view and its content to determine the measured width and the
measured height. This method is invoked by View.measure(int, int)
and
should be overriden by subclasses to provide accurate and efficient
measurement of their contents.
CONTRACT: When overriding this method, you
must call View.setMeasuredDimension(int, int)
to store the
measured width and height of this view. Failure to do so will trigger an
IllegalStateException
, thrown by
View.measure(int, int)
. Calling the superclass'
View.onMeasure(int, int)
is a valid use.
The base class implementation of measure defaults to the background size,
unless a larger size is allowed by the MeasureSpec. Subclasses should
override View.onMeasure(int, int)
to provide better measurements of
their content.
If this method is overridden, it is the subclass's responsibility to make
sure the measured height and width are at least the view's minimum height
and width (View.getSuggestedMinimumHeight()
and
View.getSuggestedMinimumWidth()
).
onMeasure
in class LinearLayout
widthMeasureSpec
- horizontal space requirements as imposed by the parent.
The requirements are encoded with
View.MeasureSpec
.heightMeasureSpec
- vertical space requirements as imposed by the parent.
The requirements are encoded with
View.MeasureSpec
.View.getMeasuredWidth()
,
View.getMeasuredHeight()
,
View.setMeasuredDimension(int, int)
,
View.getSuggestedMinimumHeight()
,
View.getSuggestedMinimumWidth()
,
View.MeasureSpec.getMode(int)
,
View.MeasureSpec.getSize(int)
protected void onLayout(boolean changed, int l, int t, int r, int b)
onLayout
in class LinearLayout
changed
- This is a new size or position for this viewl
- Left position, relative to parentt
- Top position, relative to parentr
- Right position, relative to parentb
- Bottom position, relative to parentpublic TableLayout.LayoutParams generateLayoutParams(AttributeSet attrs)
generateLayoutParams
in class LinearLayout
attrs
- the attributes to build the layout parameters fromViewGroup.LayoutParams
or one
of its descendantsprotected LinearLayout.LayoutParams generateDefaultLayoutParams()
ViewGroup.LayoutParams.MATCH_PARENT
,
and a height of ViewGroup.LayoutParams.WRAP_CONTENT
.generateDefaultLayoutParams
in class LinearLayout
protected boolean checkLayoutParams(ViewGroup.LayoutParams p)
checkLayoutParams
in class LinearLayout
protected LinearLayout.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p)
ViewGroup.checkLayoutParams(android.view.ViewGroup.LayoutParams)
, this method
is invoked. This method should return a new set of layout params suitable for
this ViewGroup, possibly by copying the appropriate attributes from the
specified set of layout params.generateLayoutParams
in class LinearLayout
p
- The layout parameters to convert into a suitable set of layout parameters
for this ViewGroup.ViewGroup.LayoutParams
or one
of its descendantspublic void onInitializeAccessibilityEvent(AccessibilityEvent event)
View
AccessibilityEvent
with information about
this View which is the event source. In other words, the source of
an accessibility event is the view whose state change triggered firing
the event.
Example: Setting the password property of an event in addition to properties set by the super implementation:
public void onInitializeAccessibilityEvent(AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setPassword(true); }
If an View.AccessibilityDelegate
has been specified via calling
View.setAccessibilityDelegate(AccessibilityDelegate)
its
View.AccessibilityDelegate.onInitializeAccessibilityEvent(View, AccessibilityEvent)
is responsible for handling this call.
Note: Always call the super implementation before adding information to the event, in case the default implementation has basic information to add.
onInitializeAccessibilityEvent
in class LinearLayout
event
- The event to initialize.View.sendAccessibilityEvent(int)
,
View.dispatchPopulateAccessibilityEvent(AccessibilityEvent)
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)
View
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.
onInitializeAccessibilityNodeInfo
in class LinearLayout
info
- The instance to initialize.