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com.supermap.ar.arlayer

Class ARLayerView

  • java.lang.Object
    • android.view.View
      • android.view.ViewGroup
        • android.widget.RelativeLayout
          • com.supermap.ar.arlayer.ARLayerView
  • All Implemented Interfaces:
    android.graphics.drawable.Drawable.Callback, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.ViewManager, android.view.ViewParent

    public class ARLayerView
extends android.widget.RelativeLayout
    AR navigation guidance view class This class achieve the navigation on a real scene. It can display the guiding point on a scene by setting the real coordinates of a starting point and an ending point and passing points. Setting its fixed status can improve the precision of AR navigation during the navigation processing

    • Nested Class Summary

      • Nested classes/interfaces inherited from class android.widget.RelativeLayout

        android.widget.RelativeLayout.LayoutParams

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

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

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

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

    • Field Summary

      • Fields inherited from class android.widget.RelativeLayout

        ABOVE, ALIGN_BASELINE, ALIGN_BOTTOM, ALIGN_END, ALIGN_LEFT, ALIGN_PARENT_BOTTOM, ALIGN_PARENT_END, ALIGN_PARENT_LEFT, ALIGN_PARENT_RIGHT, ALIGN_PARENT_START, ALIGN_PARENT_TOP, ALIGN_RIGHT, ALIGN_START, ALIGN_TOP, BELOW, CENTER_HORIZONTAL, CENTER_IN_PARENT, CENTER_VERTICAL, END_OF, LEFT_OF, RIGHT_OF, START_OF, TRUE

      • Fields inherited from class 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

      • Fields inherited from class android.view.View

        ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, 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

    • Constructor Summary

      Constructors 
      Constructor and Description
      ARLayerView(android.content.Context context)
      Constructor.
      ARLayerView(android.content.Context context, android.util.AttributeSet attrs)
      Constructor.
      ARLayerView(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr)
      Constructor.
      ARLayerView(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr, int defStyleRes)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      void drawNaviRoutes(java.util.ArrayList<Point3D> routesPoints, ModelRenderable arrow, ModelRenderable destination)
      Draws the navigation trace
      int getBearingAdjustment()
      Gets the deviation angle between the magnetic north of the sensor and north
      Point2D getCurrentPosition()
      Gets the current position.
      int getRefreshInterval()
      Gets the time interval of refreshing scene
      boolean isNorthStart()
      Gets whether enabling the true north when the user uses the navigation feature.
      boolean isUserPosition()
      Gets whether to accept the third-part coordinates
      void onPause()
      Pauses
      void onResume()
      Restore
      void setBearingAdjustment(int bearingAdjust)
      Sets the deviation of the magnetic north of the sensor and the true north
      void setCurrentPosition(Point2D position)
      Sets the current position
      void setNorthStart(boolean isRequire)
      Sets whether to enable from the true north when the user uses the navigation feature.
      void setRefreshInterval(int refreshInterval)
      Sets the time interval of refreshing scene
      void setUserPosition(boolean isRequire)
      Sets whether to accept the third-part coordinates

      • Methods inherited from class android.widget.RelativeLayout

        dispatchPopulateAccessibilityEvent, generateLayoutParams, getBaseline, getGravity, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, requestLayout, setGravity, setHorizontalGravity, setIgnoreGravity, setVerticalGravity, shouldDelayChildPressedState

      • Methods inherited from class android.view.ViewGroup

        addChildrenForAccessibility, addFocusables, addStatesFromChildren, addTouchables, addView, addView, addView, addView, 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, jumpDrawablesToCurrentState, layout, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onInterceptHoverEvent, onInterceptTouchEvent, onRequestSendAccessibilityEvent, recomputeViewAttributes, removeAllViews, removeAllViewsInLayout, removeView, removeViewAt, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestDisallowInterceptTouchEvent, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, showContextMenuForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

      • Methods inherited from class android.view.View

        addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, combineMeasuredStates, computeScroll, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, draw, findViewById, findViewWithTag, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBottom, getCameraDistance, getClipBounds, getContentDescription, getContext, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, 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, getSolidColor, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, 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, onCancelPendingInputEvents, onCheckIsTextEditor, onCreateInputConnection, onDragEvent, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onGenericMotionEvent, onHoverChanged, onHoverEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPopulateAccessibilityEvent, onRtlPropertiesChanged, onScreenStateChanged, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, performAccessibilityAction, 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, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setClipBounds, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, 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, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface android.view.ViewParent

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

    • Constructor Detail

      • ARLayerView

        public ARLayerView(android.content.Context context)
        Constructor. Create an instance of the class
        Parameters:
        context - The context.

      • ARLayerView

        public ARLayerView(android.content.Context context,
                   android.util.AttributeSet attrs)
        Constructor. Create an instance of the class
        Parameters:
        context - The context.
        attrs - the attribute collection corresponding with marks

      • ARLayerView

        public ARLayerView(android.content.Context context,
                   android.util.AttributeSet attrs,
                   int defStyleAttr)
        Constructor. Create an instance of the class
        Parameters:
        context - The context.
        attrs - the attribute collection corresponding with marks
        defStyleAttr - defalut style that is the default style of Theme used by Application or Activity.

      • ARLayerView

        public ARLayerView(android.content.Context context,
                   android.util.AttributeSet attrs,
                   int defStyleAttr,
                   int defStyleRes)
        Constructor. Create an instance of the class
        Parameters:
        context - The context.
        attrs - the attribute collection corresponding with marks
        defStyleAttr - defalut style that is the default style of Theme used by Application or Activity.
        defStyleRes - The priority of attribute assignment

    • Method Detail

      • drawNaviRoutes

        public void drawNaviRoutes(java.util.ArrayList<Point3D> routesPoints,
                           ModelRenderable arrow,
                           ModelRenderable destination)
        Draws the navigation trace
        Parameters:
        routesPoints - Draws point string. The first point is the starting point. The last point is the destination
        arrow - Displays the arrow model that is used for displaying the track direction. The supported model formats include OBJ, FBX, and glTF
        destination - Displays the destination model. The supported model formats include OBJ, FBX, and glTF

      • getBearingAdjustment

        public int getBearingAdjustment()
        Gets the deviation angle between the magnetic north of the sensor and north
        Returns:
        The deviation angle between the magnetic north of the sensor and north. Unit is degree

      • getCurrentPosition

        public Point2D getCurrentPosition()
        Gets the current position.
        Returns:
        The current position

      • getRefreshInterval

        public int getRefreshInterval()
        Gets the time interval of refreshing scene
        Returns:
        the time interval of refreshing scene. Unit is millimeter (ms)

      • isNorthStart

        public boolean isNorthStart()
        Gets whether enabling the true north when the user uses the navigation feature.
        Returns:
        Boolean value. true means running from the north. false means running from any direction

      • isUserPosition

        public boolean isUserPosition()
        Gets whether to accept the third-part coordinates
        Returns:
        Boolean value. true denotes accepting the third part coordinate values. false means not accepting the third part coordinate values

      • onPause

        public void onPause()
        Pauses

      • onResume

        public void onResume()
        Restore

      • setBearingAdjustment

        public void setBearingAdjustment(int bearingAdjust)
        Sets the deviation of the magnetic north of the sensor and the true north
        Parameters:
        bearingAdjust - the deviation of the magnetic north of the sensor and the true north

        The value can be obtained by calculating the difference value between the geographic north and the magnetic north by monitoring the sensor. The setting is valid when the parameter of @link setRequireNorthStart(boolean isRequire) is true.

      • setCurrentPosition

        public void setCurrentPosition(Point2D position)
        Sets the current position
        Parameters:
        position - The current position point. Its coordinates are got from the third part like GPS and Bluetooth.

        the setting is valid when @link isUserPosition return true

      • setNorthStart

        public void setNorthStart(boolean isRequire)
        Sets whether to enable from the true north when the user uses the navigation feature.
        Parameters:
        isRequire - whether to enable from the true north

        True means enabling from the true north direction. The application won't consider the deviation of the magnetic north of the sensor and the true north. False means the navigation will enable at any direction, and users need to set a correction angle @link getBearingAdjustment in case that a system exception happens.

      • setRefreshInterval

        public void setRefreshInterval(int refreshInterval)
        Sets the time interval of refreshing scene
        Parameters:
        refreshInterval - The time interval of refreshing a scene. Unit is millimeter (ms).

      • setUserPosition

        public void setUserPosition(boolean isRequire)
        Sets whether to accept the third-part coordinates
        Parameters:
        isRequire - whether to accept the third-part coordinates

        Sets the value to true. The setting of setCurrentPosition is valid. true denotes accepting the third part coordinate values. false means not accepting the third part coordinate values

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