public class AppCompatSpinner extends Spinner implements TintableBackgroundView
Spinner
which supports compatible features on older versions of the platform,
including:
ViewCompat
.R.attr#backgroundTint
and
R.attr#backgroundTintMode
.R.attr#popupTheme
.This will automatically be used when you use Spinner
in your layouts.
You should only need to manually use this class when writing custom views.
AdapterView.AdapterContextMenuInfo, AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener, AdapterView.OnItemSelectedListener
ViewGroup.LayoutParams, ViewGroup.MarginLayoutParams, ViewGroup.OnHierarchyChangeListener
View.AccessibilityDelegate, View.BaseSavedState, View.DragShadowBuilder, View.DrawingCacheQuality, View.FindViewFlags, View.FocusableMode, View.FocusDirection, View.FocusRealDirection, View.LayoutDir, View.MeasureSpec, View.OnApplyWindowInsetsListener, View.OnAttachStateChangeListener, View.OnClickListener, View.OnContextClickListener, View.OnCreateContextMenuListener, View.OnDragListener, View.OnFocusChangeListener, View.OnGenericMotionListener, View.OnHoverListener, View.OnKeyListener, View.OnLayoutChangeListener, View.OnLongClickListener, View.OnScrollChangeListener, View.OnSystemUiVisibilityChangeListener, View.OnTouchListener, View.ResolvedLayoutDir, View.ScrollBarStyle, View.ScrollIndicators, View.TextAlignment, View.Visibility
INVALID_POSITION, INVALID_ROW_ID, ITEM_VIEW_TYPE_HEADER_OR_FOOTER, ITEM_VIEW_TYPE_IGNORE
CLIP_TO_PADDING_MASK, DEBUG_DRAW, FLAG_DISALLOW_INTERCEPT, FLAG_SUPPORT_STATIC_TRANSFORMATIONS, FLAG_USE_CHILD_DRAWING_ORDER, FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS, LAYOUT_MODE_CLIP_BOUNDS, LAYOUT_MODE_DEFAULT, LAYOUT_MODE_OPTICAL_BOUNDS, mDisappearingChildren, mGroupFlags, mOnHierarchyChangeListener, mPersistentDrawingCache, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE
ACCESSIBILITY_CURSOR_POSITION_UNDEFINED, ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, DEBUG_LAYOUT_PROPERTY, DRAG_FLAG_GLOBAL, DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION, DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION, DRAG_FLAG_GLOBAL_URI_READ, DRAG_FLAG_GLOBAL_URI_WRITE, DRAG_FLAG_OPAQUE, 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_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, LAYOUT_DIRECTION_UNDEFINED, mAttributes, mBottom, mCachingFailed, mContext, mCurrentAnimation, mDebugViewAttributes, 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, NAVIGATION_BAR_TRANSIENT, NAVIGATION_BAR_TRANSLUCENT, NAVIGATION_BAR_TRANSPARENT, NAVIGATION_BAR_UNHIDE, 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, SCROLL_AXIS_HORIZONTAL, SCROLL_AXIS_NONE, SCROLL_AXIS_VERTICAL, SCROLL_INDICATOR_BOTTOM, SCROLL_INDICATOR_END, SCROLL_INDICATOR_LEFT, SCROLL_INDICATOR_RIGHT, SCROLL_INDICATOR_START, SCROLL_INDICATOR_TOP, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, sPreserveMarginParamsInLayoutParamConversion, 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_TRANSIENT, STATUS_BAR_TRANSLUCENT, STATUS_BAR_TRANSPARENT, STATUS_BAR_UNHIDE, STATUS_BAR_VISIBLE, SYSTEM_UI_CLEARABLE_FLAGS, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_IMMERSIVE, SYSTEM_UI_FLAG_IMMERSIVE_STICKY, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LIGHT_STATUS_BAR, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, SYSTEM_UI_TRANSPARENT, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_FIRST_STRONG_LTR, TEXT_DIRECTION_FIRST_STRONG_RTL, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, VIEW_LOG_TAG, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y, Z
Constructor and Description |
---|
AppCompatSpinner(Context context)
Construct a new spinner with the given context's theme.
|
AppCompatSpinner(Context context,
AttributeSet attrs)
Construct a new spinner with the given context's theme and the supplied attribute set.
|
AppCompatSpinner(Context context,
AttributeSet attrs,
int defStyleAttr)
Construct a new spinner with the given context's theme, the supplied attribute set,
and default style attribute.
|
AppCompatSpinner(Context context,
AttributeSet attrs,
int defStyleAttr,
int mode)
Construct a new spinner with the given context's theme, the supplied attribute set,
and default style.
|
AppCompatSpinner(Context context,
AttributeSet attrs,
int defStyleAttr,
int mode,
Resources.Theme popupTheme)
Constructs a new spinner with the given context's theme, the supplied
attribute set, default styles, popup mode (one of
MODE_DIALOG
or MODE_DROPDOWN ), and the context against which the popup
should be inflated. |
AppCompatSpinner(Context context,
int mode)
Construct a new spinner with the given context's theme and the supplied
mode of displaying choices.
|
Modifier and Type | Method and Description |
---|---|
protected void |
drawableStateChanged()
This function is called whenever the state of the view changes in such
a way that it impacts the state of drawables being shown.
|
int |
getDropDownHorizontalOffset()
Get the configured horizontal offset in pixels for the spinner's popup window of choices.
|
int |
getDropDownVerticalOffset()
Get the configured vertical offset in pixels for the spinner's popup window of choices.
|
int |
getDropDownWidth()
Get the configured width of the spinner's popup window of choices in pixels.
|
Drawable |
getPopupBackground()
Get the background drawable for the spinner's popup window of choices.
|
Context |
getPopupContext() |
CharSequence |
getPrompt() |
ColorStateList |
getSupportBackgroundTintList()
This should be accessed via
ViewCompat.getBackgroundTintList(android.view.View) |
PorterDuff.Mode |
getSupportBackgroundTintMode()
This should be accessed via
ViewCompat.getBackgroundTintMode(android.view.View) |
protected void |
onDetachedFromWindow()
This is called when the view is detached from a window.
|
protected void |
onMeasure(int widthMeasureSpec,
int heightMeasureSpec)
Measure the view and its content to determine the measured width and the
measured height.
|
boolean |
onTouchEvent(MotionEvent event)
Implement this method to handle touch screen motion events.
|
boolean |
performClick()
Call this view's OnClickListener, if it is defined.
|
void |
setAdapter(SpinnerAdapter adapter)
Sets the
SpinnerAdapter used to provide the data which backs
this Spinner. |
void |
setBackgroundDrawable(Drawable background) |
void |
setBackgroundResource(int resId)
Set the background to a given resource.
|
void |
setDropDownHorizontalOffset(int pixels)
Set a horizontal offset in pixels for the spinner's popup window of choices.
|
void |
setDropDownVerticalOffset(int pixels)
Set a vertical offset in pixels for the spinner's popup window of choices.
|
void |
setDropDownWidth(int pixels)
Set the width of the spinner's popup window of choices in pixels.
|
void |
setPopupBackgroundDrawable(Drawable background)
Set the background drawable for the spinner's popup window of choices.
|
void |
setPopupBackgroundResource(int resId)
Set the background drawable for the spinner's popup window of choices.
|
void |
setPrompt(CharSequence prompt)
Sets the prompt to display when the dialog is shown.
|
void |
setSupportBackgroundTintList(ColorStateList tint)
This should be accessed via
ViewCompat.setBackgroundTintList(android.view.View,
ColorStateList) |
void |
setSupportBackgroundTintMode(PorterDuff.Mode tintMode)
This should be accessed via
ViewCompat.setBackgroundTintMode(android.view.View,
PorterDuff.Mode) |
getAccessibilityClassName, getBaseline, getGravity, onClick, onInitializeAccessibilityNodeInfoInternal, onLayout, onRestoreInstanceState, onSaveInstanceState, setEnabled, setGravity, setOnItemClickListener, setOnItemClickListenerInt, setPromptId
dispatchRestoreInstanceState, generateDefaultLayoutParams, getAdapter, getCount, getSelectedView, pointToPosition, requestLayout, setSelection, setSelection
addView, addView, addView, addView, canAnimate, dispatchPopulateAccessibilityEventInternal, dispatchSaveInstanceState, encodeProperties, getEmptyView, getFirstVisiblePosition, getItemAtPosition, getItemIdAtPosition, getLastVisiblePosition, getOnItemClickListener, getOnItemLongClickListener, getOnItemSelectedListener, getPositionForView, getSelectedItem, getSelectedItemId, getSelectedItemPosition, onInitializeAccessibilityEventInternal, onRequestSendAccessibilityEventInternal, performItemClick, removeAllViews, removeView, removeViewAt, setEmptyView, setFocusable, setFocusableInTouchMode, setOnClickListener, setOnItemLongClickListener, setOnItemSelectedListener
addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addTransientView, addView, addViewInLayout, addViewInLayout, attachLayoutAnimationParameters, attachViewToParent, bringChildToFront, buildTouchDispatchChildList, captureTransitioningViews, checkLayoutParams, childDrawableStateChanged, childHasTransientStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, createSnapshot, damageChild, damageChildDeferred, damageChildInParent, debug, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, detachViewsFromParent, dispatchActivityResult, dispatchApplyWindowInsets, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchFreezeSelfOnly, dispatchGenericFocusedEvent, dispatchGenericPointerEvent, dispatchGetDisplayList, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchProvideStructure, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchThawSelfOnly, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawChild, endViewTransition, findFocus, findNamedViews, findViewByAccessibilityIdTraversal, findViewByPredicateTraversal, findViewsWithText, findViewTraversal, findViewWithTagTraversal, focusableViewAvailable, focusSearch, gatherTransparentRegion, generateLayoutParams, generateLayoutParams, getChildAt, getChildCount, getChildDrawingOrder, getChildMeasureSpec, getChildStaticTransformation, getChildVisibleRect, getChildVisibleRect, getClipChildren, getClipToPadding, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getNestedScrollAxes, getOverlay, getPersistentDrawingCache, getTouchscreenBlocksFocus, getTransientView, getTransientViewCount, getTransientViewIndex, hasFocus, hasFocusable, hasHoveredChild, hasTransientState, indexOfChild, internalSetPadding, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isChildrenDrawingOrderEnabled, isChildrenDrawnWithCacheEnabled, isLayoutSuppressed, isMotionEventSplittingEnabled, isShowingContextMenuWithCoords, isTransformedTouchPointInView, isTransitionGroup, jumpDrawablesToCurrentState, layout, makeOptionalFitsSystemWindows, measureChild, measureChildren, measureChildWithMargins, notifySubtreeAccessibilityStateChanged, offsetChildrenTopAndBottom, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onAttachedToWindow, onChildVisibilityChanged, onCreateDrawableState, onDebugDraw, onDebugDrawMargins, onInterceptHoverEvent, onInterceptTouchEvent, onNestedFling, onNestedPreFling, onNestedPrePerformAccessibilityAction, onNestedPreScroll, onNestedScroll, onNestedScrollAccepted, onRequestFocusInDescendants, onRequestSendAccessibilityEvent, onResolvePointerIcon, onSetLayoutParams, onStartNestedScroll, onStopNestedScroll, onViewAdded, onViewRemoved, recomputeViewAttributes, removeAllViewsInLayout, removeDetachedView, removeTransientView, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestDisallowInterceptTouchEvent, requestFocus, requestSendAccessibilityEvent, requestTransitionStart, requestTransparentRegion, resetResolvedDrawables, resetResolvedLayoutDirection, resetResolvedPadding, resetResolvedTextAlignment, resetResolvedTextDirection, 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, setTouchscreenBlocksFocus, setTransitionGroup, shouldDelayChildPressedState, showContextMenuForChild, showContextMenuForChild, startActionModeForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, suppressLayout, transformPointToViewLocal, updateViewLayout
addFocusables, addFrameMetricsListener, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, applyDrawableToTransparentRegion, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelDragAndDrop, cancelLongPress, cancelPendingInputEvents, canHaveDisplayList, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAccessibilityFocus, clearAnimation, combineMeasuredStates, computeFitSystemWindows, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeOpaqueFlags, computeScroll, computeSystemWindowInsets, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, createAccessibilityNodeInfo, createAccessibilityNodeInfoInternal, createContextMenu, damageInParent, debug, debugIndent, destroyDrawingCache, destroyHardwareResources, dispatchGenericMotionEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerEvent, dispatchPopulateAccessibilityEvent, draw, drawableHotspotChanged, encode, findViewById, findViewByPredicate, findViewByPredicateInsideOut, findViewWithTag, fitsSystemWindows, fitSystemWindows, focusSearch, forceHasOverlappingRendering, forceLayout, generateViewId, getAccessibilityDelegate, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilitySelectionEnd, getAccessibilitySelectionStart, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAccessibilityViewId, getAccessibilityWindowId, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBackgroundTintList, getBackgroundTintMode, getBottom, getBottomFadingEdgeStrength, getBottomPaddingOffset, getBoundsOnScreen, getBoundsOnScreen, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getElevation, getFadeHeight, getFadeTop, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHardwareRenderer, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getHorizontalScrollFactor, getHotspotBounds, getId, getImportantForAccessibility, getInverseMatrix, getIterableTextForAccessibility, getIteratorForGranularity, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLeftPaddingOffset, getLocalVisibleRect, getLocationInSurface, getLocationInWindow, getLocationOnScreen, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOpticalInsets, getOutlineProvider, getOutsets, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getPointerIcon, getRawLayoutDirection, getRawTextAlignment, getRawTextDirection, getResources, getRevealOnFocusHint, getRight, getRightFadingEdgeStrength, getRightPaddingOffset, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getStateListAnimator, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTopFadingEdgeStrength, getTopPaddingOffset, getTouchables, getTouchDelegate, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getVerticalScrollFactor, getViewRootImpl, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowDisplayFrame, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, handleScrollBarDragging, hasNestedScrollingParent, hasOnClickListeners, hasOpaqueScrollbars, hasOverlappingRendering, hasShadow, hasWindowFocus, includeForAccessibility, inflate, initializeFadingEdge, initializeFadingEdgeInternal, initializeScrollbars, initializeScrollbarsInternal, invalidate, invalidate, invalidate, invalidateDrawable, invalidateOutline, invalidateParentCaches, invalidateParentIfNeeded, invalidateParentIfNeededAndWasQuickRejected, isAccessibilityFocused, isAccessibilitySelectionExtendable, isActionableForAccessibility, isActivated, isAssistBlocked, isAttachedToWindow, isClickable, isContextClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isForegroundInsidePadding, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isInEditMode, isInLayout, isInScrollingContainer, isInTouchMode, isLaidOut, isLayoutDirectionInherited, isLayoutDirectionResolved, isLayoutModeOptical, isLayoutRequested, isLayoutRtl, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingOffsetRequired, isPaddingRelative, isPressed, isRootNamespace, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentInherited, isTextAlignmentResolved, isTextDirectionInherited, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVerticalScrollBarHidden, isVisibleToUser, isVisibleToUser, measure, mergeDrawableStates, notifySubtreeAccessibilityStateChangedIfNeeded, notifyViewAccessibilityStateChangedIfNeeded, offsetLeftAndRight, offsetTopAndBottom, onActivityResult, onAnimationEnd, onAnimationStart, onApplyWindowInsets, onCancelPendingInputEvents, onCheckIsTextEditor, onCloseSystemDialogs, onConfigurationChanged, onCreateContextMenu, onCreateInputConnection, onDetachedFromWindowInternal, onDisplayHint, onDragEvent, onDraw, onDrawForeground, onDrawHorizontalScrollBar, onDrawScrollBars, onDrawVerticalScrollBar, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onFocusLost, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onOverScrolled, onPopulateAccessibilityEvent, onPopulateAccessibilityEventInternal, onProvideStructure, onProvideVirtualStructure, onRenderNodeDetached, onResolveDrawables, onRtlPropertiesChanged, onScreenStateChanged, onScrollChanged, onSetAlpha, onSizeChanged, onStartTemporaryDetach, onTrackballEvent, onVisibilityAggregated, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, outputDirtyFlags, overScrollBy, performAccessibilityAction, performAccessibilityActionInternal, performButtonActionOnTouchDown, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, playSoundEffect, pointInView, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, recomputePadding, refreshDrawableState, removeCallbacks, removeFrameMetricsListener, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestAccessibilityFocus, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestKeyboardShortcuts, requestRectangleOnScreen, requestRectangleOnScreen, requestUnbufferedDispatch, resetPaddingToInitialValues, resetRtlProperties, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventInternal, sendAccessibilityEventUnchecked, sendAccessibilityEventUncheckedInternal, setAccessibilityDelegate, setAccessibilityLiveRegion, setAccessibilitySelection, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAlpha, setAnimation, setAnimationMatrix, setAssistBlocked, setBackground, setBackgroundColor, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipBounds, setClipToOutline, setContentDescription, setContextClickable, setDisabledSystemUiVisibility, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setElevation, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setForeground, setForegroundGravity, setForegroundTintList, setForegroundTintMode, setFrame, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setIsRootNamespace, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLeftTopRightBottom, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOpticalInsets, setOutlineProvider, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPointerIcon, setPressed, setRevealClip, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateListAnimator, setSystemUiVisibility, setTag, setTag, setTagInternal, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, setZ, showContextMenu, showContextMenu, startActionMode, startActionMode, startActivityForResult, startAnimation, startDrag, startDragAndDrop, startMovingTask, startNestedScroll, stopNestedScroll, toGlobalMotionEvent, toLocalMotionEvent, toString, transformFromViewToWindowSpace, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, unscheduleDrawable, updateDisplayListIfDirty, updateDragShadow, verifyDrawable, willNotCacheDrawing, willNotDraw
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getParentForAccessibility, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, requestFitSystemWindows
public AppCompatSpinner(Context context)
context
- The Context the view is running in, through which it can
access the current theme, resources, etc.public AppCompatSpinner(Context context, int mode)
mode
may be one of
MODE_DIALOG
or MODE_DROPDOWN
.context
- The Context the view is running in, through which it can
access the current theme, resources, etc.mode
- Constant describing how the user will select choices from the spinner.MODE_DIALOG
,
MODE_DROPDOWN
public AppCompatSpinner(Context context, AttributeSet attrs)
context
- The Context the view is running in, through which it can
access the current theme, resources, etc.attrs
- The attributes of the XML tag that is inflating the view.public AppCompatSpinner(Context context, AttributeSet attrs, int defStyleAttr)
context
- The Context the view is running in, through which it can
access the current theme, resources, etc.attrs
- The attributes of the XML tag that is inflating the view.defStyleAttr
- An attribute in the current theme that contains a
reference to a style resource that supplies default values for
the view. Can be 0 to not look for defaults.public AppCompatSpinner(Context context, AttributeSet attrs, int defStyleAttr, int mode)
mode
may be one of MODE_DIALOG
or
MODE_DROPDOWN
and determines how the user will select choices from the spinner.context
- The Context the view is running in, through which it can
access the current theme, resources, etc.attrs
- The attributes of the XML tag that is inflating the view.defStyleAttr
- An attribute in the current theme that contains a
reference to a style resource that supplies default values for
the view. Can be 0 to not look for defaults.mode
- Constant describing how the user will select choices from the spinner.MODE_DIALOG
,
MODE_DROPDOWN
public AppCompatSpinner(Context context, AttributeSet attrs, int defStyleAttr, int mode, Resources.Theme popupTheme)
MODE_DIALOG
or MODE_DROPDOWN
), and the context against which the popup
should be inflated.context
- The context against which the view is inflated, which
provides access to the current theme, resources, etc.attrs
- The attributes of the XML tag that is inflating the view.defStyleAttr
- An attribute in the current theme that contains a
reference to a style resource that supplies default
values for the view. Can be 0 to not look for
defaults.mode
- Constant describing how the user will select choices from
the spinner.popupTheme
- The theme against which the dialog or dropdown popup
should be inflated. May be null
to use the
view theme. If set, this will override any value
specified by
R.styleable#Spinner_popupTheme
.MODE_DIALOG
,
MODE_DROPDOWN
public Context getPopupContext()
getPopupContext
in class Spinner
public void setPopupBackgroundDrawable(Drawable background)
Spinner
Spinner.MODE_DROPDOWN
; this method is a no-op in other modes.setPopupBackgroundDrawable
in class Spinner
background
- Background drawablepublic void setPopupBackgroundResource(@DrawableRes int resId)
Spinner
Spinner.MODE_DROPDOWN
; this method is a no-op in other modes.setPopupBackgroundResource
in class Spinner
resId
- Resource ID of a background drawablepublic Drawable getPopupBackground()
Spinner
Spinner.MODE_DROPDOWN
; other modes will return null.getPopupBackground
in class Spinner
public void setDropDownVerticalOffset(int pixels)
Spinner
Spinner.MODE_DROPDOWN
; this method is a no-op in other modes.setDropDownVerticalOffset
in class Spinner
pixels
- Vertical offset in pixelspublic int getDropDownVerticalOffset()
Spinner
Spinner.MODE_DROPDOWN
; other modes will return 0.getDropDownVerticalOffset
in class Spinner
public void setDropDownHorizontalOffset(int pixels)
Spinner
Spinner.MODE_DROPDOWN
; this method is a no-op in other modes.setDropDownHorizontalOffset
in class Spinner
pixels
- Horizontal offset in pixelspublic int getDropDownHorizontalOffset()
MODE_DROPDOWN
; other modes will return 0.getDropDownHorizontalOffset
in class Spinner
public void setDropDownWidth(int pixels)
Spinner
ViewGroup.LayoutParams.MATCH_PARENT
to match the width of the Spinner itself, or
ViewGroup.LayoutParams.WRAP_CONTENT
to wrap to the measured size
of contained dropdown list items.
Only valid in Spinner.MODE_DROPDOWN
; this method is a no-op in other modes.
setDropDownWidth
in class Spinner
pixels
- Width in pixels, WRAP_CONTENT, or MATCH_PARENTpublic int getDropDownWidth()
Spinner
ViewGroup.LayoutParams.MATCH_PARENT
meaning the popup window will match the width of the Spinner itself, or
ViewGroup.LayoutParams.WRAP_CONTENT
to wrap to the measured size
of contained dropdown list items.getDropDownWidth
in class Spinner
public void setAdapter(SpinnerAdapter adapter)
Spinner
SpinnerAdapter
used to provide the data which backs
this Spinner.
If this Spinner has a popup theme set in XML via the
popupTheme
attribute, the
adapter should inflate drop-down views using the same theme. The easiest
way to achieve this is by using Spinner.getPopupContext()
to obtain a
layout inflater for use in
SpinnerAdapter.getDropDownView(int, View, ViewGroup)
.
Spinner overrides Adapter.getViewTypeCount()
on the
Adapter associated with this view. Calling
getItemViewType(int)
on the object
returned from AbsSpinner.getAdapter()
will always return 0. Calling
getViewTypeCount()
will always return
1. On API Build.VERSION_CODES#LOLLIPOP
and above, attempting to set an
adapter with more than one view type will throw an
IllegalArgumentException
.
setAdapter
in class Spinner
adapter
- the adapter to setAbsSpinner.setAdapter(SpinnerAdapter)
protected void onDetachedFromWindow()
View
onDetachedFromWindow
in class Spinner
View.onAttachedToWindow()
public boolean onTouchEvent(MotionEvent event)
View
If this method is used to detect click actions, it is recommended that
the actions be performed by implementing and calling
View.performClick()
. This will ensure consistent system behavior,
including:
ACTION_CLICK
when
accessibility features are enabled
onTouchEvent
in class Spinner
event
- The motion event.protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
View
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 overridden 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 Spinner
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
.Figure out the dimensions of this Spinner. The width comes from
the widthMeasureSpec as Spinnners can't have their width set to
UNSPECIFIED. The height is based on the height of the selected item
plus padding.
public boolean performClick()
View
performClick
in class Spinner
public void setPrompt(CharSequence prompt)
Spinner
public CharSequence getPrompt()
public void setBackgroundResource(@DrawableRes int resId)
View
setBackgroundResource
in class View
resId
- The identifier of the resource.public void setBackgroundDrawable(Drawable background)
setBackgroundDrawable
in class View
public void setSupportBackgroundTintList(@Nullable ColorStateList tint)
ViewCompat.setBackgroundTintList(android.view.View,
ColorStateList)
setSupportBackgroundTintList
in interface TintableBackgroundView
tint
- the tint to apply, may be null
to clear tintTintableBackgroundView.getSupportBackgroundTintList()
@Nullable public ColorStateList getSupportBackgroundTintList()
ViewCompat.getBackgroundTintList(android.view.View)
getSupportBackgroundTintList
in interface TintableBackgroundView
public void setSupportBackgroundTintMode(@Nullable PorterDuff.Mode tintMode)
ViewCompat.setBackgroundTintMode(android.view.View,
PorterDuff.Mode)
setSupportBackgroundTintMode
in interface TintableBackgroundView
tintMode
- the blending mode used to apply the tint, may be
null
to clear tintTintableBackgroundView.getSupportBackgroundTintMode()
@Nullable public PorterDuff.Mode getSupportBackgroundTintMode()
ViewCompat.getBackgroundTintMode(android.view.View)
getSupportBackgroundTintMode
in interface TintableBackgroundView
protected void drawableStateChanged()
View
If the View has a StateListAnimator, it will also be called to run necessary state change animations.
Be sure to call through to the superclass when overriding this function.
drawableStateChanged
in class ViewGroup
Drawable.setState(int[])