Package 

Class LineManager

    • Constructor Summary

      Constructors 
      Constructor Description
      LineManager(MapView mapView, MapLibreMap maplibreMap, Style style) Create a line manager, used to manage lines.
      LineManager(MapView mapView, MapLibreMap maplibreMap, Style style, String belowLayerId, String aboveLayerId) Create a line manager, used to manage lines.
      LineManager(MapView mapView, MapLibreMap maplibreMap, Style style, String belowLayerId, String aboveLayerId, GeoJsonOptions geoJsonOptions) Create a line manager, used to manage lines.

    • Method Summary

      Modifier and Type Method Description
      List<Line> create(@NonNull() String json) Create a list of lines on the map.
      List<Line> create(@NonNull() FeatureCollection featureCollection) Create a list of lines on the map.
      String getLineCap() Get the LineCap propertyThe display of line endings.
      void setLineCap(String value) Set the LineCap propertyThe display of line endings.
      Float getLineMiterLimit() Get the LineMiterLimit propertyUsed to automatically convert miter joins to bevel joins for sharp angles.
      void setLineMiterLimit(Float value) Set the LineMiterLimit propertyUsed to automatically convert miter joins to bevel joins for sharp angles.
      Float getLineRoundLimit() Get the LineRoundLimit propertyUsed to automatically convert round joins to miter joins for shallow angles.
      void setLineRoundLimit(Float value) Set the LineRoundLimit propertyUsed to automatically convert round joins to miter joins for shallow angles.
      Array<Float> getLineTranslate() Get the LineTranslate propertyThe geometry's offset.
      void setLineTranslate(Array<Float> value) Set the LineTranslate propertyThe geometry's offset.
      String getLineTranslateAnchor() Get the LineTranslateAnchor propertyControls the frame of reference for lineTranslate.
      void setLineTranslateAnchor(String value) Set the LineTranslateAnchor propertyControls the frame of reference for lineTranslate.
      Array<Float> getLineDasharray() Get the LineDasharray propertySpecifies the lengths of the alternating dashes and gaps that form the dash pattern.
      void setLineDasharray(Array<Float> value) Set the LineDasharray propertySpecifies the lengths of the alternating dashes and gaps that form the dash pattern.
      void setFilter(@NonNull() Expression expression) Set filter on the managed lines.
      Expression getFilter() Get filter of the managed lines.

      • Methods inherited from class org.maplibre.android.plugins.annotation.AnnotationManager

        addClickListener, addDragListener, addLongClickListener, create, create, delete, delete, deleteAll, getAboveLayerId, getAnnotations, getBelowLayerId, getLayerId, onDestroy, removeClickListener, removeDragListener, removeLongClickListener, update, update, updateSource

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • LineManager

        LineManager(MapView mapView, MapLibreMap maplibreMap, Style style)
        Create a line manager, used to manage lines.
        Parameters:
        maplibreMap - the map object to add lines to
        style - a valid a fully loaded style object

      • LineManager

        LineManager(MapView mapView, MapLibreMap maplibreMap, Style style, String belowLayerId, String aboveLayerId)
        Create a line manager, used to manage lines.
        Parameters:
        maplibreMap - the map object to add lines to
        style - a valid a fully loaded style object
        belowLayerId - the id of the layer above the line layer
        aboveLayerId - the id of the layer below the line layer

      • LineManager

        LineManager(MapView mapView, MapLibreMap maplibreMap, Style style, String belowLayerId, String aboveLayerId, GeoJsonOptions geoJsonOptions)
        Create a line manager, used to manage lines.
        Parameters:
        maplibreMap - the map object to add lines to
        style - a valid a fully loaded style object
        belowLayerId - the id of the layer above the line layer
        aboveLayerId - the id of the layer below the line layer
        geoJsonOptions - options for the internal source

    • Method Detail

      • create

        @UiThread() List<Line> create(@NonNull() String json)

        Create a list of lines on the map.

        Lines are going to be created only for features with a matching geometry.

        All supported properties are:LineOptions.PROPERTY_LINE_JOIN - StringLineOptions.PROPERTY_LINE_OPACITY - FloatLineOptions.PROPERTY_LINE_COLOR - StringLineOptions.PROPERTY_LINE_WIDTH - FloatLineOptions.PROPERTY_LINE_GAP_WIDTH - FloatLineOptions.PROPERTY_LINE_OFFSET - FloatLineOptions.PROPERTY_LINE_BLUR - FloatLineOptions.PROPERTY_LINE_PATTERN - StringLearn more about above properties in the Style specification.

        Out of spec properties:"is-draggable" - Boolean, true if the line should be draggable, false otherwise

        Parameters:
        json - the GeoJSON defining the list of lines to build

      • create

        @UiThread() List<Line> create(@NonNull() FeatureCollection featureCollection)

        Create a list of lines on the map.

        Lines are going to be created only for features with a matching geometry.

        All supported properties are:LineOptions.PROPERTY_LINE_JOIN - StringLineOptions.PROPERTY_LINE_OPACITY - FloatLineOptions.PROPERTY_LINE_COLOR - StringLineOptions.PROPERTY_LINE_WIDTH - FloatLineOptions.PROPERTY_LINE_GAP_WIDTH - FloatLineOptions.PROPERTY_LINE_OFFSET - FloatLineOptions.PROPERTY_LINE_BLUR - FloatLineOptions.PROPERTY_LINE_PATTERN - StringLearn more about above properties in the Style specification.

        Out of spec properties:"is-draggable" - Boolean, true if the line should be draggable, false otherwise

        Parameters:
        featureCollection - the featureCollection defining the list of lines to build

      • getLineCap

         String getLineCap()

        Get the LineCap property

        The display of line endings.

      • setLineCap

         void setLineCap(String value)

        Set the LineCap property

        The display of line endings.

        Parameters:
        value - property wrapper value around String

      • getLineMiterLimit

         Float getLineMiterLimit()

        Get the LineMiterLimit property

        Used to automatically convert miter joins to bevel joins for sharp angles.

      • setLineMiterLimit

         void setLineMiterLimit(Float value)

        Set the LineMiterLimit property

        Used to automatically convert miter joins to bevel joins for sharp angles.

        Parameters:
        value - property wrapper value around Float

      • getLineRoundLimit

         Float getLineRoundLimit()

        Get the LineRoundLimit property

        Used to automatically convert round joins to miter joins for shallow angles.

      • setLineRoundLimit

         void setLineRoundLimit(Float value)

        Set the LineRoundLimit property

        Used to automatically convert round joins to miter joins for shallow angles.

        Parameters:
        value - property wrapper value around Float

      • getLineTranslate

         Array<Float> getLineTranslate()

        Get the LineTranslate property

        The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.

      • setLineTranslate

         void setLineTranslate(Array<Float> value)

        Set the LineTranslate property

        The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.

        Parameters:
        value - property wrapper value around Float[]

      • getLineTranslateAnchor

         String getLineTranslateAnchor()

        Get the LineTranslateAnchor property

        Controls the frame of reference for lineTranslate.

      • setLineTranslateAnchor

         void setLineTranslateAnchor(String value)

        Set the LineTranslateAnchor property

        Controls the frame of reference for lineTranslate.

        Parameters:
        value - property wrapper value around String

      • getLineDasharray

         Array<Float> getLineDasharray()

        Get the LineDasharray property

        Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to density-independent pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.

      • setLineDasharray

         void setLineDasharray(Array<Float> value)

        Set the LineDasharray property

        Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to density-independent pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.

        Parameters:
        value - property wrapper value around Float[]

      • setFilter

         void setFilter(@NonNull() Expression expression)

        Set filter on the managed lines.

        Parameters:
        expression - expression