com.supermap.mapping.imChart

类 LegendView

java.lang.Object

android.view.View

android.view.ViewGroup

android.widget.AdapterView<android.widget.ListAdapter>

android.widget.AbsListView

android.widget.GridView

com.supermap.mapping.imChart.LegendView

所有已实现的接口:

android.graphics.drawable.Drawable.Callback, android.text.NoCopySpan, android.text.TextWatcher, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.ViewManager, android.view.ViewParent, android.view.ViewTreeObserver.OnGlobalLayoutListener, android.view.ViewTreeObserver.OnTouchModeChangeListener, android.widget.Filter.FilterListener

public class LegendView
extends android.widget.GridView

图表图例类

嵌套类概要

从类继承的嵌套类/接口 android.widget.AbsListView

android.widget.AbsListView.LayoutParams, android.widget.AbsListView.MultiChoiceModeListener, android.widget.AbsListView.OnScrollListener, android.widget.AbsListView.RecyclerListener, android.widget.AbsListView.SelectionBoundsAdjuster

从类继承的嵌套类/接口 android.widget.AdapterView

android.widget.AdapterView.AdapterContextMenuInfo, android.widget.AdapterView.OnItemClickListener, android.widget.AdapterView.OnItemLongClickListener, android.widget.AdapterView.OnItemSelectedListener

从类继承的嵌套类/接口 android.view.ViewGroup

android.view.ViewGroup.MarginLayoutParams, android.view.ViewGroup.OnHierarchyChangeListener

从类继承的嵌套类/接口 android.view.View

android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnApplyWindowInsetsListener, 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

从接口继承的嵌套类/接口 android.text.NoCopySpan

android.text.NoCopySpan.Concrete

字段概要

从类继承的字段 android.widget.GridView

AUTO_FIT, NO_STRETCH, STRETCH_COLUMN_WIDTH, STRETCH_SPACING, STRETCH_SPACING_UNIFORM

从类继承的字段 android.widget.AbsListView

CHOICE_MODE_MULTIPLE, CHOICE_MODE_MULTIPLE_MODAL, CHOICE_MODE_NONE, CHOICE_MODE_SINGLE, TRANSCRIPT_MODE_ALWAYS_SCROLL, TRANSCRIPT_MODE_DISABLED, TRANSCRIPT_MODE_NORMAL

从类继承的字段 android.widget.AdapterView

INVALID_POSITION, INVALID_ROW_ID, ITEM_VIEW_TYPE_HEADER_OR_FOOTER, ITEM_VIEW_TYPE_IGNORE

从类继承的字段 android.view.ViewGroup

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

从类继承的字段 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, 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, 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, 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, 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, VISIBLE, X, Y

构造器概要

构造器

构造器和说明
LegendView(android.content.Context context) 构造函数, 继承于View
LegendView(android.content.Context context, android.util.AttributeSet attrs) 构造函数, 继承于View
LegendView(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr) 构造函数, 继承于View

方法概要

限定符和类型	方法和说明
void	addItem(java.lang.String label, int color) 添加一个图例子项
void	clear() 清除所有子项
int	getColumnWidth() 获取图例子项宽度，单位pixel
int	getViewHeight() 获取图例的高度,单位pixel
int	getViewWidth() 获取图例的宽度,单位pixel
void	remove(int index) 移除指定项
void	setColumnWidth(int width) 设置图例子项宽度， 单位pixel; 默认为文字大小的6倍
void	setMarkerSize(int width, int height) 设置图例图标大小，图例图标是一个小矩形
void	setNumColumns(int numColum) 设置图例子项列数
void	setTextColor(int color) 设置文本颜色
void	setTextSize(float size) 设置文字大小，单位pixel
void	setViewSize(int width, int height) 设置图例的宽和高， 单位pixel

从类继承的方法 android.widget.GridView

getAdapter, getGravity, getHorizontalSpacing, getNumColumns, getRequestedColumnWidth, getRequestedHorizontalSpacing, getStretchMode, getVerticalSpacing, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onInitializeAccessibilityNodeInfoForItem, onKeyDown, onKeyMultiple, onKeyUp, setAdapter, setGravity, setHorizontalSpacing, setRemoteViewsAdapter, setSelection, setStretchMode, setVerticalSpacing, smoothScrollByOffset, smoothScrollToPosition

从类继承的方法 android.widget.AbsListView

addTouchables, afterTextChanged, beforeTextChanged, canScrollList, checkInputConnectionProxy, clearChoices, clearTextFilter, deferNotifyDataSetChanged, draw, generateLayoutParams, getCacheColorHint, getCheckedItemCount, getCheckedItemIds, getCheckedItemPosition, getCheckedItemPositions, getChoiceMode, getFocusedRect, getListPaddingBottom, getListPaddingLeft, getListPaddingRight, getListPaddingTop, getSelectedView, getSelector, getSolidColor, getTextFilter, getTranscriptMode, getVerticalScrollbarWidth, hasTextFilter, invalidateViews, isFastScrollAlwaysVisible, isFastScrollEnabled, isItemChecked, isScrollingCacheEnabled, isSmoothScrollbarEnabled, isStackFromBottom, isTextFilterEnabled, jumpDrawablesToCurrentState, onCancelPendingInputEvents, onCreateInputConnection, onFilterComplete, onGenericMotionEvent, onGlobalLayout, onInterceptHoverEvent, onInterceptTouchEvent, onRemoteAdapterConnected, onRemoteAdapterDisconnected, onRestoreInstanceState, onRtlPropertiesChanged, onSaveInstanceState, onTextChanged, onTouchEvent, onTouchModeChanged, onWindowFocusChanged, performAccessibilityAction, performItemClick, pointToPosition, pointToRowId, reclaimViews, requestDisallowInterceptTouchEvent, requestLayout, scrollListBy, sendAccessibilityEvent, setCacheColorHint, setChoiceMode, setDrawSelectorOnTop, setFastScrollAlwaysVisible, setFastScrollEnabled, setFilterText, setFriction, setItemChecked, setMultiChoiceModeListener, setOnScrollListener, setOverScrollMode, setRecyclerListener, setScrollBarStyle, setScrollIndicators, setScrollingCacheEnabled, setSelector, setSelector, setSmoothScrollbarEnabled, setStackFromBottom, setTextFilterEnabled, setTranscriptMode, setVelocityScale, setVerticalScrollbarPosition, showContextMenuForChild, smoothScrollBy, smoothScrollToPosition, smoothScrollToPositionFromTop, smoothScrollToPositionFromTop, verifyDrawable

从类继承的方法 android.widget.AdapterView

addView, addView, addView, addView, dispatchPopulateAccessibilityEvent, getCount, getEmptyView, getFirstVisiblePosition, getItemAtPosition, getItemIdAtPosition, getLastVisiblePosition, getOnItemClickListener, getOnItemLongClickListener, getOnItemSelectedListener, getPositionForView, getSelectedItem, getSelectedItemId, getSelectedItemPosition, onRequestSendAccessibilityEvent, removeAllViews, removeView, removeViewAt, setEmptyView, setFocusable, setFocusableInTouchMode, setOnClickListener, setOnItemClickListener, setOnItemLongClickListener, setOnItemSelectedListener

从类继承的方法 android.view.ViewGroup

addChildrenForAccessibility, addFocusables, addStatesFromChildren, addView, bringChildToFront, childDrawableStateChanged, childHasTransientStateChanged, clearChildFocus, clearDisappearingChildren, clearFocus, dispatchApplyWindowInsets, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchSetActivated, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, endViewTransition, findFocus, findViewsWithText, focusableViewAvailable, focusSearch, gatherTransparentRegion, getChildAt, getChildCount, getChildMeasureSpec, getChildVisibleRect, getClipChildren, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getOverlay, getPersistentDrawingCache, hasFocus, hasFocusable, hasTransientState, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isMotionEventSplittingEnabled, layout, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, recomputeViewAttributes, removeAllViewsInLayout, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, shouldDelayChildPressedState, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

从类继承的方法 android.view.View

addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, clearAnimation, combineMeasuredStates, computeScroll, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, findViewById, findViewWithTag, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getCameraDistance, getClipBounds, getContentDescription, getContext, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, 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, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasOnClickListeners, hasOverlappingRendering, hasWindowFocus, inflate, 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, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCheckIsTextEditor, onDragEvent, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onHoverChanged, onHoverEvent, onKeyLongPress, onKeyPreIme, onKeyShortcut, onPopulateAccessibilityEvent, onScreenStateChanged, onStartTemporaryDetach, onTrackballEvent, onWindowSystemUiVisibilityChanged, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, 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, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 android.view.ViewParent

canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getParentForAccessibility, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, requestFitSystemWindows

构造器详细资料

LegendView

public LegendView(android.content.Context context)

构造函数, 继承于View

参数:

context - 上下文

LegendView

public LegendView(android.content.Context context,
                  android.util.AttributeSet attrs)

构造函数, 继承于View

参数:

context - 上下文

attrs - 属性资源

LegendView

public LegendView(android.content.Context context,
                  android.util.AttributeSet attrs,
                  int defStyleAttr)

构造函数, 继承于View

参数:

context - 上下文

attrs - 属性资源

defStyleAttr - 风格资源ID

方法详细资料

setViewSize

public void setViewSize(int width,
                        int height)

设置图例的宽和高， 单位pixel

参数:

width - 图例的宽

height - 图例的高

setNumColumns

public void setNumColumns(int numColum)

设置图例子项列数

覆盖:

setNumColumns 在类中 android.widget.GridView

参数:

numColum - 图例子项列数

setColumnWidth

public void setColumnWidth(int width)

设置图例子项宽度， 单位pixel; 默认为文字大小的6倍

覆盖:

setColumnWidth 在类中 android.widget.GridView

参数:

width - 图例子项宽度

getColumnWidth

public int getColumnWidth()

获取图例子项宽度，单位pixel

覆盖:

getColumnWidth 在类中 android.widget.GridView

返回:

图例子项宽度

getViewWidth

public int getViewWidth()

获取图例的宽度,单位pixel

返回:

图例的宽度

getViewHeight

public int getViewHeight()

获取图例的高度,单位pixel

返回:

图例的高度

setTextSize

public void setTextSize(float size)

设置文字大小，单位pixel

参数:

size - 文本大小

setTextColor

public void setTextColor(int color)

设置文本颜色

参数:

color - 文本颜色

setMarkerSize

public void setMarkerSize(int width,
                          int height)

设置图例图标大小，图例图标是一个小矩形

参数:

width - 图例图标的宽度

height - 图例图标的高度

clear

public void clear()

清除所有子项

remove

public void remove(int index)

移除指定项

参数:

index - 待移除项的索引

addItem

public void addItem(java.lang.String label,
                    int color)

添加一个图例子项

参数:

label - 图例子项名称

color - 图例子项颜色