Package globus.glmap

Class GLMapView

java.lang.Object
android.view.View
android.view.SurfaceView
globus.glmap.GLMapView
All Implemented Interfaces:
android.graphics.drawable.Drawable.Callback, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.SurfaceHolder.Callback, android.view.SurfaceHolder.Callback2, android.view.TextureView.SurfaceTextureListener
@ParametersAreNonnullByDefault
public class GLMapView
extends android.view.SurfaceView
implements android.view.SurfaceHolder.Callback2, android.view.TextureView.SurfaceTextureListener
GLMapView is a custom SurfaceView that renders and presents vector map

  • Nested Class Summary

    Nested Classes 
    Modifier and Type Class Description
    static interface  GLMapView.AnimateCallback
    Called to configure animation.
    static interface  GLMapView.GLMapPlacement  
    static interface  GLMapView.GLMapTileState  
    static interface  GLMapView.GLUnitSystem  
    static interface  GLMapView.ResourceLoadCallback
    Called when GLMapView need to load some image
    static interface  GLMapView.ScreenCaptureCallback
    Called when GLMapView finished rendering map and text to Bitmap
    static interface  GLMapView.ScreenCaptureRawCallback
    Called when GLMapView finished rendering map and text to raw data

    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.OnCapturedPointerListener, android.view.View.OnClickListener, android.view.View.OnContextClickListener, 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.OnScrollChangeListener, android.view.View.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener, android.view.View.OnUnhandledKeyEventListener

  • Field Summary

    Fields 
    Modifier and Type Field Description
    ImageManager imageManager  
    float screenScale  
    android.view.TextureView textureView  

    Fields inherited from class android.view.View

    ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR, AUTOFILL_HINT_CREDIT_CARD_NUMBER, AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE, AUTOFILL_HINT_EMAIL_ADDRESS, AUTOFILL_HINT_NAME, AUTOFILL_HINT_PASSWORD, AUTOFILL_HINT_PHONE, AUTOFILL_HINT_POSTAL_ADDRESS, AUTOFILL_HINT_POSTAL_CODE, AUTOFILL_HINT_USERNAME, AUTOFILL_TYPE_DATE, AUTOFILL_TYPE_LIST, AUTOFILL_TYPE_NONE, AUTOFILL_TYPE_TEXT, AUTOFILL_TYPE_TOGGLE, 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, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLE, FOCUSABLE_AUTO, 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, IMPORTANT_FOR_AUTOFILL_AUTO, IMPORTANT_FOR_AUTOFILL_NO, IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_AUTOFILL_YES, IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_CONTENT_CAPTURE_AUTO, IMPORTANT_FOR_CONTENT_CAPTURE_NO, IMPORTANT_FOR_CONTENT_CAPTURE_NO_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_CONTENT_CAPTURE_YES, IMPORTANT_FOR_CONTENT_CAPTURE_YES_EXCLUDE_DESCENDANTS, 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, NOT_FOCUSABLE, 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, 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, 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_LIGHT_NAVIGATION_BAR, SYSTEM_UI_FLAG_LIGHT_STATUS_BAR, 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_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, VISIBLE, X, Y, Z

  • Constructor Summary

    Constructors 
    Constructor Description
    GLMapView​(android.content.Context context)
    Creates map view
    GLMapView​(android.content.Context context, android.util.AttributeSet attrs)
    Creates map view
    GLMapView​(android.content.Context context, android.util.AttributeSet attrs, int defStyle)
    Creates map view
    GLMapView​(android.content.Context context, android.view.TextureView textureView)
    Creates map view

  • Method Summary

    Modifier and Type Method Description
    void add​(GLMapDrawObject drawObject)
    Adds the GLMapDrawObject to map.
    GLMapAnimation animate​(GLMapView.AnimateCallback callback)
    Create and starts animation using provided callback
    GLMapAnimation animate​(GLMapView.AnimateCallback callback, java.lang.Runnable onFinish)
    Create and starts animation using provided callback
    static double bearingAngle​(MapGeoPoint from, MapGeoPoint to)
    Calculates bearing between two geo points
    void captureFrameWhenFinish​(GLMapView.ScreenCaptureCallback callback)
    Captures frame when surface will be created and loading of resources finished.
    MapPoint convertDisplayDeltaToInternal​(MapPoint val)
    Converts a distance between two points on the screen to delta in internal format of GLMapView.
    MapPoint convertDisplayDeltaToInternal​(MapPoint val, double mapZoom, double mapAngle)
    Converts a distance between two points on the screen to delta in internal format of GLMapView.
    MapPoint convertDisplayToInternal​(MapPoint val)
    Converts a point on the surface to an internal map coordinate.
    MapPoint convertInternalToDisplay​(MapPoint val)
    Converts a point in internal format of GLMapView to point on the surface of view.
    double convertMetersToInternal​(double meters)
    Converts meters distance to internal distance
    static void crashNDK()  
    static void crashNDK2()  
    static double distanceInMeters​(MapGeoPoint from, MapGeoPoint to)
    Calculates distance between two geo points
    void doWhenSurfaceCreated​(java.lang.Runnable r)
    Runs command on internal rendering thread.
    static void ForceOpenGL2()
    After calling this function any new GLMapView will use OpenGL 2.0 even if device supports OpenGL 3.0 Some cheap Android devices have problems with drivers.
    GLMapBBox getBBox()
    BBox of current visible part of GLMapView
    int getCenterTileState()
    Return state of center tile
    MapPoint getCurrentMapCenter​(MapPoint point)
    Gets current coordinates of the origin point of the map.
    double getCurrentMapScale()
    Gets current scale of the map.
    double getCurrentMapZoom()
    Gets current zoom level of the map.
    float getFontScale()  
    float getFps()
    Returns fps
    GLMapGesturesDetector getGesturesDetector()  
    android.os.Handler getHandler()  
    GLMapLocaleSettings getLocaleSettings()  
    float getMapAngle()
    Gets current angle of the map.
    MapPoint getMapCenter()
    Gets coordinates of the origin point of the map.
    MapPoint getMapCenter​(MapPoint point)
    Gets coordinates of the origin point of the map.
    MapGeoPoint getMapGeoCenter()
    Gets coordinates of the origin point of the map.
    MapPoint getMapOrigin()  
    MapPoint getMapOrigin​(MapPoint point)
    Origin point of the map coordinate system.
    double getMapScale()
    Gets scale of the map.
    double getMapZoom()
    Get zoom level of the map.
    double getMaxScale()
    Gets maximum scale of the map
    java.lang.String[] getStyleOptions()
    Returns options available in loaded style.
    GLMapTileSource[] getTileSources()  
    boolean loadStyle​(android.content.res.AssetManager assetManager, java.lang.String path)
    Loads map style.
    boolean loadStyle​(GLMapView.ResourceLoadCallback callback)
    Loads map style.
    double mapZoomForBBox​(GLMapBBox bbox, int mapWidth, int mapHeight)
    Calculates zoom of map to fit given bbox
    void onSurfaceTextureAvailable​(android.graphics.SurfaceTexture surfaceTexture, int width, int height)  
    boolean onSurfaceTextureDestroyed​(android.graphics.SurfaceTexture surfaceTexture)  
    void onSurfaceTextureSizeChanged​(android.graphics.SurfaceTexture surfaceTexture, int width, int height)  
    void onSurfaceTextureUpdated​(android.graphics.SurfaceTexture surfaceTexture)  
    boolean onTouchEvent​(android.view.MotionEvent event)  
    void reloadTiles()
    Force reloading of all tiles.
    void remove​(GLMapDrawObject drawObject)
    Removes `GLMapDrawObject` from map.
    void removeAllObjects()
    Remove all images, image groups, tracks and marker layers from map
    void setAttributionPosition​(int placement)
    Sets position of attribution.
    void setCenterTileStateChangedCallback​(java.lang.Runnable callback)
    Set callback that will be called when center tile state is changed
    void setFontScale​(float scale)
    Sets scale of font.
    void setFps​(float fps)
    Sets fps
    void setGesturesDetector​(GLMapGesturesDetector gesturesDetector)
    If map do not need to handle touches set gesturesDetector to null.
    void setLocaleSettings​(GLMapLocaleSettings localeSettings)
    Sets map locale settings
    void setMapAngle​(float newAngle)
    Sets zoom level of the map.
    void setMapCenter​(MapPoint center)
    Sets coordinates of the origin point of the map.
    void setMapDidMoveCallback​(java.lang.Runnable callback)
    Sets callback that will be called after move animation finished
    void setMapGeoCenter​(MapGeoPoint geoCenter)
    Sets coordinates of the origin point of the map.
    void setMapOrigin​(MapPoint point)
    Origin point of the map coordinate system (X, Y).
    void setMapScale​(double newScale)
    Set scale of the map.
    void setMapZoom​(double newZoom)
    Sets zoom level of the map.
    void setMaxScale​(double maxScale)
    Sets maximum scale of the map
    void setNeedRedraw()
    Force redraw
    void setScaleRulerBottomText​(java.lang.String text)
    Sets text that will be displayed under scale ruler.
    void setScaleRulerStyle​(int units, int placement, MapPoint paddings, double maxWidth)
    Set style of scale ruler.
    void setStyleOptions​(java.lang.String[] options)
    Sets enabled style options.
    void setTileSources​(GLMapTileSource[] tileSources)
    By default rasterTileSources is null.
    void startAnimation​(GLMapAnimation animation)
    Starts animation.
    void surfaceChanged​(android.view.SurfaceHolder holder, int format, int width, int height)  
    void surfaceCreated​(android.view.SurfaceHolder holder)  
    void surfaceDestroyed​(android.view.SurfaceHolder holder)  
    void surfaceRedrawNeeded​(android.view.SurfaceHolder holder)  
    void surfaceRedrawNeededAsync​(android.view.SurfaceHolder holder, java.lang.Runnable drawingFinished)  

    Methods inherited from class android.view.SurfaceView

    draw, gatherTransparentRegion, getHolder, getHostToken, getImportantForAccessibility, getSurfaceControl, setAlpha, setChildSurfacePackage, setClipBounds, setSecure, setVisibility, setZOrderMediaOverlay, setZOrderOnTop

    Methods inherited from class android.view.View

    addChildrenForAccessibility, addExtraDataToAccessibilityNodeInfo, addFocusables, addFocusables, addKeyboardNavigationClusters, addOnAttachStateChangeListener, addOnLayoutChangeListener, addOnUnhandledKeyEventListener, addTouchables, animate, announceForAccessibility, autofill, autofill, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelDragAndDrop, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, clearFocus, combineMeasuredStates, computeScroll, computeSystemWindowInsets, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchApplyWindowInsets, dispatchCapturedPointerEvent, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerCaptureChanged, dispatchPopulateAccessibilityEvent, dispatchProvideAutofillStructure, dispatchProvideStructure, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowInsetsAnimationEnd, dispatchWindowInsetsAnimationPrepare, dispatchWindowInsetsAnimationProgress, dispatchWindowInsetsAnimationStart, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawableHotspotChanged, findFocus, findViewById, findViewsWithText, findViewWithTag, focusSearch, forceHasOverlappingRendering, forceLayout, generateViewId, getAccessibilityClassName, getAccessibilityDelegate, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilityPaneTitle, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAlpha, getAnimation, getAnimationMatrix, getApplicationWindowToken, getAttributeResolutionStack, getAttributeSourceResourceMap, getAutofillHints, getAutofillId, getAutofillType, getAutofillValue, getBackground, getBackgroundTintBlendMode, getBackgroundTintList, getBackgroundTintMode, getBaseline, getBottom, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentCaptureSession, getContentDescription, getContext, getDefaultFocusHighlightEnabled, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getElevation, getExplicitStyle, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusable, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintBlendMode, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getGlobalVisibleRect, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarThumbDrawable, getHorizontalScrollbarTrackDrawable, getId, getImportantForAutofill, getImportantForContentCapture, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInSurface, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOutlineAmbientShadowColor, getOutlineProvider, getOutlineSpotShadowColor, getOverlay, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getPointerIcon, getResources, getRevealOnFocusHint, getRight, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getSourceLayoutResId, getStateDescription, getStateListAnimator, getSystemGestureExclusionRects, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTooltipText, getTop, getTouchables, getTouchDelegate, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getUniqueDrawingId, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarThumbDrawable, getVerticalScrollbarTrackDrawable, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowInsetsController, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, hasExplicitFocusable, hasFocus, hasFocusable, hasNestedScrollingParent, hasOnClickListeners, hasOnLongClickListeners, hasOverlappingRendering, hasPointerCapture, hasTransientState, hasWindowFocus, inflate, invalidate, invalidate, invalidate, invalidateDrawable, invalidateOutline, isAccessibilityFocused, isAccessibilityHeading, isActivated, isAttachedToWindow, isClickable, isContextClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFocusedByDefault, isForceDarkAllowed, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isImportantForAutofill, isImportantForContentCapture, isInEditMode, isInLayout, isInTouchMode, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingRelative, isPivotSet, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScreenReaderFocusable, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShowingLayoutBounds, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVisibleToUserForAutofill, jumpDrawablesToCurrentState, keyboardNavigationClusterSearch, layout, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCancelPendingInputEvents, onCapturedPointerEvent, onCheckIsTextEditor, onCreateInputConnection, onDragEvent, onDrawForeground, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPointerCaptureChange, onPopulateAccessibilityEvent, onProvideAutofillStructure, onProvideAutofillVirtualStructure, onProvideContentCaptureStructure, onProvideStructure, onProvideVirtualStructure, onResolvePointerIcon, onRtlPropertiesChanged, onScreenStateChanged, onStartTemporaryDetach, onTrackballEvent, onVisibilityAggregated, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, performAccessibilityAction, performClick, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, releasePointerCapture, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, removeOnUnhandledKeyEventListener, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestPointerCapture, requestRectangleOnScreen, requestRectangleOnScreen, requestUnbufferedDispatch, requestUnbufferedDispatch, requireViewById, resetPivot, resolveSize, resolveSizeAndState, restoreDefaultFocus, restoreHierarchyState, saveAttributeDataForStyleable, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityHeading, setAccessibilityLiveRegion, setAccessibilityPaneTitle, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAnimation, setAnimationMatrix, setAutofillHints, setAutofillId, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBackgroundTintBlendMode, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipToOutline, setContentCaptureSession, setContentDescription, setContextClickable, setDefaultFocusHighlightEnabled, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setElevation, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusable, setFocusableInTouchMode, setFocusedByDefault, setForceDarkAllowed, setForeground, setForegroundGravity, setForegroundTintBlendMode, setForegroundTintList, setForegroundTintMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHorizontalScrollbarThumbDrawable, setHorizontalScrollbarTrackDrawable, setHovered, setId, setImportantForAccessibility, setImportantForAutofill, setImportantForContentCapture, setKeepScreenOn, setKeyboardNavigationCluster, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLeftTopRightBottom, setLongClickable, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCapturedPointerListener, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOutlineAmbientShadowColor, setOutlineProvider, setOutlineSpotShadowColor, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPointerIcon, setPressed, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScreenReaderFocusable, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateDescription, setStateListAnimator, setSystemGestureExclusionRects, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTouchDelegate, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVerticalScrollbarThumbDrawable, setVerticalScrollbarTrackDrawable, setWillNotCacheDrawing, setWillNotDraw, setWindowInsetsAnimationCallback, setX, setY, setZ, showContextMenu, showContextMenu, startActionMode, startActionMode, startAnimation, startDrag, startDragAndDrop, startNestedScroll, stopNestedScroll, toString, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, unscheduleDrawable, updateDragShadow, willNotCacheDrawing, willNotDraw

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • GLMapView

      public GLMapView​(android.content.Context context, android.util.AttributeSet attrs, int defStyle)
      Creates map view
      Parameters:
      context - context
      defStyle - defStyle
      attrs - attributes

    • GLMapView

      public GLMapView​(android.content.Context context, android.util.AttributeSet attrs)
      Creates map view
      Parameters:
      context - context
      attrs - attributes

    • GLMapView

      public GLMapView​(android.content.Context context)
      Creates map view
      Parameters:
      context - context

    • GLMapView

      public GLMapView​(android.content.Context context, android.view.TextureView textureView)
      Creates map view
      Parameters:
      context - context
      textureView - textureView

  • Method Details

    • getHandler

      public android.os.Handler getHandler()
      Overrides:
      getHandler in class android.view.View

    • surfaceChanged

      public void surfaceChanged​(android.view.SurfaceHolder holder, int format, int width, int height)
      Specified by:
      surfaceChanged in interface android.view.SurfaceHolder.Callback

    • surfaceCreated

      public void surfaceCreated​(android.view.SurfaceHolder holder)
      Specified by:
      surfaceCreated in interface android.view.SurfaceHolder.Callback

    • surfaceDestroyed

      public void surfaceDestroyed​(android.view.SurfaceHolder holder)
      Specified by:
      surfaceDestroyed in interface android.view.SurfaceHolder.Callback

    • onSurfaceTextureAvailable

      public void onSurfaceTextureAvailable​(android.graphics.SurfaceTexture surfaceTexture, int width, int height)
      Specified by:
      onSurfaceTextureAvailable in interface android.view.TextureView.SurfaceTextureListener

    • onSurfaceTextureSizeChanged

      public void onSurfaceTextureSizeChanged​(android.graphics.SurfaceTexture surfaceTexture, int width, int height)
      Specified by:
      onSurfaceTextureSizeChanged in interface android.view.TextureView.SurfaceTextureListener

    • onSurfaceTextureDestroyed

      public boolean onSurfaceTextureDestroyed​(android.graphics.SurfaceTexture surfaceTexture)
      Specified by:
      onSurfaceTextureDestroyed in interface android.view.TextureView.SurfaceTextureListener

    • onSurfaceTextureUpdated

      public void onSurfaceTextureUpdated​(android.graphics.SurfaceTexture surfaceTexture)
      Specified by:
      onSurfaceTextureUpdated in interface android.view.TextureView.SurfaceTextureListener

    • surfaceRedrawNeeded

      public void surfaceRedrawNeeded​(android.view.SurfaceHolder holder)
      Specified by:
      surfaceRedrawNeeded in interface android.view.SurfaceHolder.Callback2

    • surfaceRedrawNeededAsync

      public void surfaceRedrawNeededAsync​(android.view.SurfaceHolder holder, java.lang.Runnable drawingFinished)
      Specified by:
      surfaceRedrawNeededAsync in interface android.view.SurfaceHolder.Callback2

    • onTouchEvent

      public boolean onTouchEvent​(android.view.MotionEvent event)
      Overrides:
      onTouchEvent in class android.view.View

    • getFps

      public float getFps()
      Returns fps
      Returns:
      fps

    • setFps

      public void setFps​(float fps)
      Sets fps
      Parameters:
      fps - fps to set

    • setCenterTileStateChangedCallback

      public void setCenterTileStateChangedCallback​(@Nullable java.lang.Runnable callback)
      Set callback that will be called when center tile state is changed
      Parameters:
      callback - Runnable that will be post to main thread when center tile state is changed

    • getCenterTileState

      public int getCenterTileState()
      Return state of center tile
      Returns:
      state of center tile

    • convertDisplayDeltaToInternal

      public MapPoint convertDisplayDeltaToInternal​(MapPoint val)
      Converts a distance between two points on the screen to delta in internal format of GLMapView.
      Parameters:
      val - The point with the delta
      Returns:
      The same object that was passed to method call.
      See Also:
      convertDisplayToInternal(MapPoint)

    • convertDisplayDeltaToInternal

      public MapPoint convertDisplayDeltaToInternal​(MapPoint val, double mapZoom, double mapAngle)
      Converts a distance between two points on the screen to delta in internal format of GLMapView.
      Parameters:
      val - The point with the delta
      mapZoom - Zoom to use for calculations
      mapAngle - Angle to use for calculations
      Returns:
      The same object that was passed to method call.
      See Also:
      convertDisplayToInternal(MapPoint)

    • convertDisplayToInternal

      public MapPoint convertDisplayToInternal​(MapPoint val)
      Converts a point on the surface to an internal map coordinate.

      MapPoint pt = mapView.convertDisplayToInternal(new MapPoint(touchX, touchY));

      Parameters:
      val - The point on surface to be converted
      Returns:
      The same object that was passed to method call.
      See Also:
      convertInternalToDisplay(MapPoint)

    • convertInternalToDisplay

      public MapPoint convertInternalToDisplay​(MapPoint val)
      Converts a point in internal format of GLMapView to point on the surface of view.
      Parameters:
      val - The point to be converted
      Returns:
      The same object that was passed to method call.
      See Also:
      convertDisplayToInternal(MapPoint)

    • convertMetersToInternal

      public double convertMetersToInternal​(double meters)
      Converts meters distance to internal distance
      Parameters:
      meters - The value to be converted
      Returns:
      Returns distance in internal units

    • doWhenSurfaceCreated

      public void doWhenSurfaceCreated​(java.lang.Runnable r)
      Runs command on internal rendering thread. If surface does not exists at this moment Runnable will be executed when it will be created. 
      
     final GLMapView mapView = (GLMapView) this.findViewById(R.id.map_view);
     mapView.doWhenSurfaceCreated(new Runnable() {
        public void run() {
            mapView.setMapCenter(center, false);
            mapView.scaleMap(scaleChange, null, false);
        }
     });
      Parameters:
      r - The Runnable to be executed at internal thread when surface will be created

    • loadStyle

      public boolean loadStyle​(android.content.res.AssetManager assetManager, java.lang.String path)
      Loads map style. mapView.loadStyle(getAssets(), "DefaultStyle.bundle"); After style modification is finished, call `reloadTiles`.
      Parameters:
      assetManager - The AssetManager to be used while loading resources
      path - Path to folder in assets that contains Style.mapcss and images
      Returns:
      true if style loaded successfully

    • loadStyle

      public boolean loadStyle​(GLMapView.ResourceLoadCallback callback)
      Loads map style. After style modification is finished, call `reloadTiles`.
      Parameters:
      callback - The ResourceLoadCallback to be used while loading resources
      Returns:
      true if style loaded successfully

    • getStyleOptions

      @Nullable public java.lang.String[] getStyleOptions()
      Returns options available in loaded style. By default they are all enabled.
      Returns:
      options available in loaded style.

    • setStyleOptions

      public void setStyleOptions​(java.lang.String[] options)
      Sets enabled style options.
      Parameters:
      options - options to enable in style.

    • setLocaleSettings

      public void setLocaleSettings​(GLMapLocaleSettings localeSettings)
      Sets map locale settings
      Parameters:
      localeSettings - New locale settings to use for translating map labels

    • getLocaleSettings

      @NonNull public GLMapLocaleSettings getLocaleSettings()
      Returns:
      GLMapLocaleSettings that was previously set

    • getGesturesDetector

      @NonNull public GLMapGesturesDetector getGesturesDetector()
      Returns:
      value that was previously set.

    • setGesturesDetector

      public void setGesturesDetector​(GLMapGesturesDetector gesturesDetector)
      If map do not need to handle touches set gesturesDetector to null. By default map view have gesture detector
      Parameters:
      gesturesDetector - GLMapGesturesDetector gestures detector to set

    • setTileSources

      public void setTileSources​(@Nullable GLMapTileSource[] tileSources)
      By default rasterTileSources is null. In this case GLMapView will use vector sources that was added or downloaded by GLMapManager.
      Parameters:
      tileSources - Raster tile sources to use

    • getTileSources

      @Nullable public GLMapTileSource[] getTileSources()
      Returns:
      value that was previously set.

    • captureFrameWhenFinish

      public void captureFrameWhenFinish​(GLMapView.ScreenCaptureCallback callback)
      Captures frame when surface will be created and loading of resources finished. ScreenCaptureCallback provides Bitmap as a result
      Parameters:
      callback - ScreenCaptureCallback to call with result

    • mapZoomForBBox

      public double mapZoomForBBox​(GLMapBBox bbox, int mapWidth, int mapHeight)
      Calculates zoom of map to fit given bbox
      Parameters:
      bbox - bbox that you wish to fit
      mapWidth - width of visible area
      mapHeight - height of visible area
      Returns:
      zoom of map to fit given bbox or NaN if bbox is empty.

    • getMapCenter

      public MapPoint getMapCenter​(MapPoint point)
      Gets coordinates of the origin point of the map. If animation is in progress - this value returns final value. 
      MapPoint pt = mapView.getMapCenter(new MapPoint());
      Parameters:
      point - The point to be filled with values.
      Returns:
      The same object that was passed to method call.
      See Also:
      setMapCenter(MapPoint)

    • getCurrentMapCenter

      public MapPoint getCurrentMapCenter​(MapPoint point)
      Gets current coordinates of the origin point of the map.
      Parameters:
      point - The point to be filled with values.
      Returns:
      The same object that was passed to method call.

    • getMapCenter

      public MapPoint getMapCenter()
      Gets coordinates of the origin point of the map. 
      MapPoint pt = mapView.getMapCenter();
      Returns:
      Returns coordinates of map center point.
      See Also:
      setMapCenter(MapPoint)

    • setMapCenter

      public void setMapCenter​(MapPoint center)
      Sets coordinates of the origin point of the map. 
      mapView.setMapCenter(center);
      Parameters:
      center - New map center.
      See Also:
      getMapCenter(MapPoint)

    • getMapGeoCenter

      public MapGeoPoint getMapGeoCenter()
      Gets coordinates of the origin point of the map. 
      MapPoint pt = mapView.getMapCenter();
      Returns:
      Returns coordinates of map center point.
      See Also:
      setMapGeoCenter(MapGeoPoint)

    • setMapGeoCenter

      public void setMapGeoCenter​(MapGeoPoint geoCenter)
      Sets coordinates of the origin point of the map. 
      mapView.setMapGeoCenter(center);
      Parameters:
      geoCenter - New map center.
      See Also:
      getMapCenter(MapPoint)

    • getMapOrigin

      public MapPoint getMapOrigin​(MapPoint point)
      Origin point of the map coordinate system.
      Parameters:
      point - The point to be filled with values.
      Returns:
      The same object that was passed to method call.

    • getMapOrigin

      public MapPoint getMapOrigin()
      Returns:
      Returns origin point of the map coordinate system.

    • setMapOrigin

      public void setMapOrigin​(MapPoint point)
      Origin point of the map coordinate system (X, Y). Changing the values in this property between 0 and 1 in relative coordinates describes the point of GLMapView which is considered as a center point for `mapCenter` and `setMapCenter:animated:`.
      Parameters:
      point - The point to be filled with values.

    • getBBox

      public GLMapBBox getBBox()
      BBox of current visible part of GLMapView
      Returns:
      bbox of visible part of GLMapView

    • setFontScale

      public void setFontScale​(float scale)
      Sets scale of font. Will trigger reloadTiles automatically;
      Parameters:
      scale - New font scale (default is 1).

    • getFontScale

      public float getFontScale()
      Returns:
      value of font scale

    • getMapAngle

      public float getMapAngle()
      Gets current angle of the map.
      Returns:
      Current angle of the map.

    • setMapAngle

      public void setMapAngle​(float newAngle)
      Sets zoom level of the map. 
      mapView.setMapZoom(16, false);
      Parameters:
      newAngle - new zoom level for map.
      See Also:
      getMapAngle()

    • getMapZoom

      public double getMapZoom()
      Get zoom level of the map. If animation is in progress final value will return. 
      double zoom = mapView.getMapZoom();
      Returns:
      Current zoom of the map.
      See Also:
      setMapZoom(double)

    • getCurrentMapZoom

      public double getCurrentMapZoom()
      Gets current zoom level of the map. 
      double zoom = mapView.getCurrentMapZoom();
      Returns:
      Current zoom of the map.
      See Also:
      setMapZoom(double)

    • getCurrentMapScale

      public double getCurrentMapScale()
      Gets current scale of the map.
      Returns:
      current scale of the map

    • getMapScale

      public double getMapScale()
      Gets scale of the map.
      Returns:
      scale of the map
      See Also:
      getMapZoom()

    • setMapZoom

      public void setMapZoom​(double newZoom)
      Sets zoom level of the map. 
      mapView.setMapZoom(16);
      Parameters:
      newZoom - new zoom level for map.
      See Also:
      getMapZoom()

    • setMaxScale

      public void setMaxScale​(double maxScale)
      Sets maximum scale of the map
      Parameters:
      maxScale - max scale to set

    • getMaxScale

      public double getMaxScale()
      Gets maximum scale of the map
      Returns:
      maximum scale of the map

    • setMapScale

      public void setMapScale​(double newScale)
      Set scale of the map. Same as setMapZoom(pow(2, zoomLevel)). If animation is in progress final value will return.
      Parameters:
      newScale - new scale for map.
      See Also:
      getMapZoom()

    • setScaleRulerStyle

      public void setScaleRulerStyle​(int units, int placement, MapPoint paddings, double maxWidth)
      Set style of scale ruler. 
      
 mapView.setScaleRulerStyle(GLUnitSystem.International, GLMapPlacement.BottomCenter, new MapPoint(10, 10), 200);
      Parameters:
      units - format of values to display
      placement - alignment of text
      paddings - paddings of scale ruler in points
      maxWidth - width of scale hit in points

    • setScaleRulerBottomText

      public void setScaleRulerBottomText​(@Nullable java.lang.String text)
      Sets text that will be displayed under scale ruler.
      Parameters:
      text - text to display

    • setAttributionPosition

      public void setAttributionPosition​(int placement)
      Sets position of attribution. 
      mapView.setAttributionPosition(GLMapPlacement.TopCenter);
      Parameters:
      placement - placement of attribution

    • removeAllObjects

      public void removeAllObjects()
      Remove all images, image groups, tracks and marker layers from map
      See Also:
      remove(GLMapDrawObject)

    • add

      public void add​(GLMapDrawObject drawObject)
      Adds the GLMapDrawObject to map.
      Parameters:
      drawObject - object to add
      See Also:
      remove(GLMapDrawObject)

    • remove

      public void remove​(GLMapDrawObject drawObject)
      Removes `GLMapDrawObject` from map.
      Parameters:
      drawObject - object to remove
      See Also:
      add(GLMapDrawObject)

    • startAnimation

      public void startAnimation​(GLMapAnimation animation)
      Starts animation.
      Parameters:
      animation - animation to start

    • animate

      public GLMapAnimation animate​(GLMapView.AnimateCallback callback)
      Create and starts animation using provided callback
      Parameters:
      callback - Callback that will configure animation
      Returns:
      created animation.

    • animate

      public GLMapAnimation animate​(GLMapView.AnimateCallback callback, @Nullable java.lang.Runnable onFinish)
      Create and starts animation using provided callback
      Parameters:
      callback - Callback that will configure animation
      onFinish - Callback that will be called when animation is finished
      Returns:
      created animation.

    • reloadTiles

      public void reloadTiles()
      Force reloading of all tiles.

    • setNeedRedraw

      public void setNeedRedraw()
      Force redraw

    • setMapDidMoveCallback

      public void setMapDidMoveCallback​(@Nullable java.lang.Runnable callback)
      Sets callback that will be called after move animation finished
      Parameters:
      callback - callback that will be post to ui thread after animation finished

    • distanceInMeters

      public static double distanceInMeters​(MapGeoPoint from, MapGeoPoint to)
      Calculates distance between two geo points
      Parameters:
      from - first geo point
      to - second geo point
      Returns:
      distance in meters

    • bearingAngle

      public static double bearingAngle​(MapGeoPoint from, MapGeoPoint to)
      Calculates bearing between two geo points
      Parameters:
      from - first geo point
      to - second geo point
      Returns:
      bearing angle in degrees

    • ForceOpenGL2

      public static void ForceOpenGL2()
      After calling this function any new GLMapView will use OpenGL 2.0 even if device supports OpenGL 3.0 Some cheap Android devices have problems with drivers.

    • crashNDK

      public static void crashNDK()

    • crashNDK2

      public static void crashNDK2()