The Mapbox Traffic Plugin adds a real-time traffic layer to any Mapbox base map. If you want to display a traffic layer inside your application, you only need to include the dependency in your project and initialize the plugin. Various shades of colors indicate the congestion level for any given part of a road segment. If not enough traffic data available for a given road, no road information will be shown.

Similar to other plugins, a third optional parameter in the traffic plugin's constructor which is useful for specifying the layer in which you want the traffic to display below. If the layer ID's missing in the third parameter, the plugin will attempt to place the traffic below all symbol layers so that text and icons on the map are still visible on top of the traffic lines. It is always a good idea to pass in a string ID rather than relying on the Plugin to attempt to place the traffic below a symbol layer since it isn't guaranteed to work properly.

Install the Traffic Plugin

To start developing an application using the Traffic Plugin, you'll need to add the appropriate dependencies inside your build.gradle file. This dependency includes the Maps SDK for Android. All dependencies given below can be found on MavenCentral.

If your application is close or exceeds the 65k method count limit, you can mitigate this problem by enabling ProGuard inside your application. ProGuard directives are included in the Android dependencies to preserve the required classes.

Add the dependency

  1. Start Android Studio.
  2. Open up your application's build.gradle.
  3. Make sure that your project's minSdkVersion is API 15 or higher.
  4. Under dependencies, add a new build rule for the latest mapbox-android-plugin-traffic.
  5. Click the Sync Project with Gradle Files near the toolbar in Studio.
repositories {
dependencies {
implementation 'com.mapbox.mapboxsdk:mapbox-android-plugin-traffic:0.6.0'

Add traffic

Since the Traffic Plugin requires the mapboxMap object, it's necessary to initialize the plugin either inside onMapReady (recommended) or in another place you know the mapboxMap will not be null. Once initialized, trafficPlugin.setVisibility() to true will enable the traffic. You can use isVisible() which returns a boolean true if the traffic's visible, otherwise false.

public void onMapReady(MapboxMap mapboxMap) {
TrafficPlugin trafficPlugin = new TrafficPlugin(mapView, mapboxMap);
trafficPlugin.setVisibility(true); // Enable the traffic view

Traffic colors

The table below provides information for each color displayed in the traffic layer and what the corresponding congestion level is.

ColorHex valueCongestion level