AnnotationPlugin.md

Mappls Annotation Plugin

The Mappls Annotation Plugin simplifies the way to set and adjust the visual properties of annotations on a Mappls map.

This Plugin is uses to plot Symbol (marker), Line, Fill(Polygon) and circle on a Map.

Add the dependency

Add below dependency in your app-level build.gradle

Kotlin (build.gradle.kts)

// When using the BoM, you don't specify versions in Mappls library dependencies
implementation("com.mappls.sdk:annotation-plugin")

//Or Add Dependency with Version
implementation("com.mappls.sdk:annotation-plugin:2.0.0")

Groovy (build.gradle)

// When using the BoM, you don't specify versions in Mappls library dependencies
implementation 'com.mappls.sdk:annotation-plugin'

//Or Add Dependency with Version
implementation("com.mappls.sdk:annotation-plugin:2.0.0")

Initialize the Annotation plugin

To initialise the plugin there are Four Manager classes:

1. SymbolManager
2. LineManager
3. FillManager
4. CircleManager

Initialize SymbolManager (Marker)

Java

 symbolManager = new SymbolManager(mapView, mapplsMap, style); //For Marker

Kotlin

 symbolManager = SymbolManager(mapView, mapplsMap, style); //For Marker

Initialize Linemanager (Polyline)

Java

lineManager = new LineManager(mapView, mapplsMap, style); // For Polyline

Kotlin

 lineManager = LineManager(mapView, mapplsMap, style); // For Polyline

Initialise FillManager (Polygon)

Java

 fillManager = new FillManager(mapView, mapplsMap, style); // For Polygon

Kotlin

 fillManager = FillManager(mapView, mapplsMap, style); // For Polygon

Initialize CircleManager (Circle)

Java

 circleManager = new CircleManager(mapView, mapplsMap, style); //For Cirle

Kotlin

 circleManager = CircleManager(mapView, mapplsMap, style); //For Cirle

Add Annotations

Add a Marker (Symbol)

Use SymbolOptions to add the marker:

Java

//Add Custom Image
style.addImage("map-marker-image", bitmap);
 
 // Create a symbol at the specified location.
SymbolOptions symbolOptions = new SymbolOptions()
	.position(latLng)
	.icon("map-marker-image")
 
// Use the manager to draw the symbol.
symbol = symbolManager.create(symbolOptions);

Kotlin

//Add Custom Image
style.addImage("map-marker-image", bitmap);
 
// Create a symbol at the specified location.
val symbolOptions = SymbolOptions()
	.position(latLng)
	.icon("map-marker-image")
 
// Use the manager to draw the symbol.
symbol = symbolManager?.create(symbolOptions)

Add a Polyline (Line)

Use LineOptions to add the Polyline

Java

// Use options to color it red.
LineOptions lineOptions = new LineOptions()
    .points(polyline)
    .lineColor("#D81B60")
    .lineWidth(1.0f);
 
// Use the manager to draw the annotation.
lineManager.create(lineOptions);

Kotlin

// Use options to color it red.
val lineOptions = LineOptions()
                .points(polyline)
                .lineColor("#D81B60")
                .lineWidth(1.0f)
                
// Use the manager to draw the annotation.
lineManager?.create(lineOptions)

Add a Polygon (Fill)

Use FillOptions to add the Polygon

Java

// Use options to color it red.
FillOptions fillOptions = new FillOptions()
    .points(polygon)
    .fillColor("#D81B60");
 
// Use the manager to draw the annotation.
fillManager.create(fillOptions);

Kotlin

// Use options to color it red.
val fillOptions = FillOptions()
                .points(polygon)
                .fillColor("#D81B60")

fillManager?.create(fillOptions)

Add a Circle

Use CircleOptions to add the Circle

Java

// Use options to color it red.
CirlceOptions circleOptions = new CircleOptions()
    .position(centerPoint)
    .radius(5.0f)
    .circleColor("#D81B60");
 
// Use the manager to draw the annotation.
cirlceManager.create(circleOptions);

Kotlin

// Use options to color it red.
val circleOptions = CircleOptions()
    .position(centerPoint)
    .radius(5.0f)
    .circleColor("#D81B60")

cirlceManager?.create(circleOptions)

For any queries and support, please contact:

Email us at apisupport@mappls.com

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