ExampleWindowFix.cs

using System;
using UnityEngine;
using System.Collections;
using System.Collections.Generic;


namespace Soomla.Store.Example 														//Allows for access to Soomla API
{
	public class ExampleWindow : MonoBehaviour
	{
		//variables
		public static List<NonConsumableItem> NonConsumableItems = null;			//Creates a list to store non-consumable items (ex. levels, maps, etc)

		public Transform cube;													// Stores the scene cube as a variable

		public float secTime	= 2.0f;
		public float totTime	= 0.0f;



		//when the scene starts
		void Start ()
		{
			Application.LoadLevel ("test");											//Load actual scene

			DontDestroyOnLoad(transform.gameObject);								//Allows this gameObject to remain during level loads, solving restart crashes

			StoreEvents.OnSoomlaStoreInitialized += onSoomlaStoreIntitialized;		//Handle the initialization of store events
			SoomlaStore.Initialize (new ExampleAssets());							//Intialize the store
		}


		//when the store is intialized (not ideal but totally works)
		public void onSoomlaStoreIntitialized()
		{
			NonConsumableItems 		 = StoreInfo.GetNonConsumableItems();					//get the list of nonconsumable items, set equal to NonConsumableItems list
		}

		void OnLevelWasLoaded(int level) 											//Assigns the cube if the level is loaded to correct level
		{
			if (level == 1) 														//the second level in the build list (0 == first level, 1 == second level)
			{
				cube = GameObject.Find ("testCube").transform;						//Assign cube by finding it the the hierarchy in the scene ( via its name)
			}
		}

		//Assign cube color based on it (using playerprefs) (see CheckIAP_PurchaseStatus() function below to understand)
		void Update ()
		{

			if (Time.timeSinceLevelLoad > totTime)
			{
				CheckIAP_PurchaseStatus ();												//Check status of in app purchase (true/false if player has purchased it)

				totTime = Time.timeSinceLevelLoad + secTime;



			}

			if(cube != null)
			{
				if(PlayerPrefs.GetInt("Cube_green") == 0)									// if player has purchased item, turn the cube green
					cube.transform.renderer.material.color = Color.red;


				if(PlayerPrefs.GetInt("Cube_green") == 1)									// if player has not purchased item (or hasnt restored previous purchases) turn the cube red
					cube.transform.renderer.material.color = Color.green;
			}
		}


		//Check the Status of the In App Purchase (true/false if player has bought it)
		void CheckIAP_PurchaseStatus()
		{
			NonConsumableItem turn_green = NonConsumableItems[0];						// create a variable to store the IAP (makes it easier to tell what it is)
			Debug.Log (StoreInventory.NonConsumableItemExists(turn_green.ItemId));		// Print the current status of the IAP

			if (StoreInventory.NonConsumableItemExists (turn_green.ItemId)) 			// check if the non-consumable in app purchase has been bought or not
			{
				PlayerPrefs.SetInt ("Cube_green", 1);									// if the IAP has been bought, make the cube green correspondign with the purchase
			}
		}


		//On Screen Interface
		void OnGUI()
		{

			//Button To PURCHASE ITEM
			if (GUI.Button(new Rect(Screen.width * 0.2f, Screen.height * 0.4f, 100,100),"Make green?"))
			{
				NonConsumableItem turn_green = NonConsumableItems[0];					// create a variable to store the IAP (makes it easier to tell what it is)

				try
				{
					StoreInventory.BuyItem (turn_green.ItemId);							// if the purchases can be completed sucessfully
				}

				catch (Exception e) 												// if the purchase cannot be completed trigger an error message connectivity issue, IAP doesnt exist on ItunesConnect, etc...)
				{
					Debug.Log ("SOOMLA/UNITY" + e.Message);
				}
			}

			//Button to RESTORE PURCHASES
			if (GUI.Button(new Rect(Screen.width * 0.2f, Screen.height * 0.8f, 100,100),"Restore\nPurchases"))
			{
				try
				{
					SoomlaStore.RestoreTransactions();								// restore purchases if possible
					//StoreController.RestoreTransactions().
				}

				catch (Exception e)
				{
					Debug.Log ("SOOMLA/UNITY" + e.Message);							// if restoring purchases fails (connectivity issue, IAP doesnt exist on ItunesConnect, etc...)
				}
			}

			//Button to RESTORE PURCHASES
			if (GUI.Button(new Rect(Screen.width * 0.5f, Screen.height * 0.8f, 100,100),"Restart"))
			{
				Application.LoadLevel (Application.loadedLevel);
			}

		}
	}
}