mapbox-sdk/Unity/Telemetry/TelemetryAndroid.cs

using System.Collections;
using Mapbox.Unity.Utilities;

#if UNITY_ANDROID
namespace Mapbox.Unity.Telemetry
{
	using UnityEngine;

	public static class AndroidJavaObjectExtensions
	{

		public static AndroidJavaObject ClassForName(string className)
		{
			using (var clazz = new AndroidJavaClass("java.lang.Class"))
			{
				return clazz.CallStatic<AndroidJavaObject>("forName", className);
			}
		}

		// Cast extension method
		public static AndroidJavaObject Cast(this AndroidJavaObject source, string destClass)
		{
			using (var destClassAJC = ClassForName(destClass))
			{
				return destClassAJC.Call<AndroidJavaObject>("cast", source);
			}
		}

	}

	public class TelemetryAndroid : ITelemetryLibrary
	{
		AndroidJavaObject _activityContext = null;
		AndroidJavaObject _telemInstance = null;

		static ITelemetryLibrary _instance = new TelemetryAndroid();
		public static ITelemetryLibrary Instance
		{
			get
			{
				return _instance;
			}
		}

		public void Initialize(string accessToken)
		{
			if (string.IsNullOrEmpty(accessToken))
			{
				throw new System.ArgumentNullException("accessToken");
			}

			using (AndroidJavaClass activityClass = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
			{
				_activityContext = activityClass.GetStatic<AndroidJavaObject>("currentActivity");
			}

			if (null == _activityContext)
			{
				Debug.LogError("Could not get current activity");
				return;
			}

			_telemInstance = new AndroidJavaObject("com.mapbox.android.telemetry.MapboxTelemetry",
													_activityContext,
													accessToken,
													"MapboxEventsUnityAndroid/" + Constants.SDK_VERSION);

			if (null == _telemInstance)
			{
				Debug.LogError("Could not get class 'MapboxTelemetry'");
				return;
			}
			else
				_telemInstance.Call<bool>("disable");
		}

		public void SendTurnstile()
		{
			using (AndroidJavaObject MapboxAndroidTurnstileEvent = new AndroidJavaObject("com.mapbox.android.telemetry.AppUserTurnstile", "MapboxEventsUnityAndroid", Constants.SDK_VERSION))
			{
				if (null == MapboxAndroidTurnstileEvent)
				{
					Debug.LogError("Could not get class 'AppUserTurnstile'");
					return;
				}
				MapboxAndroidTurnstileEvent.Call("setSkuId", Constants.SDK_SKU_ID);
				_telemInstance.Call<bool>("push", MapboxAndroidTurnstileEvent);
			}
		}

		public void SetLocationCollectionState(bool enable)
		{
			if (Input.location.status != LocationServiceStatus.Running)
			{
				Runnable.Run(TelemetryDelay(enable));
			}
			else
			{
				SetTelemetry(enable);
			}
		}

		private void SetTelemetry(bool enable)
		{
			if (enable)
			{
				_telemInstance.Call<bool>("enable");
			}
			else
			{
				_telemInstance.Call<bool>("disable");
			}
		}

		private IEnumerator TelemetryDelay(bool enable)
		{
			Input.location.Start();
			while (Input.location.status != LocationServiceStatus.Running)
			{
				yield return new WaitForSeconds(1);
			}
			SetTelemetry(enable);
		}
	}
}
#endif