Simple In-App Purchase System (SIS) - Shop solution

Hi Zybrion!
This has been answered here: http://www.rebound-games.com/forum/index.php?topic=138.msg496#msg496
Notice the UIPanelStretch component on the IAPItem prefabs.

 

Hello,
is possible that the poblem is because my game are how a "BORRADOR" (Eraser) ? i need first publish my game?

 

Borrador means draft in english. Your app needs to be published, as per Google documentation, draft apps are not supported for in-app billing testing.
http://developer.android.com/google/play/billing/billing_testing.html#draft_apps

 

Yes! thank you, i solved the problem

 

i’v a bug, works fin i unity, but on xcode, i get one error

in this file :
game/Libraries/Plugins/iOS/AppStoreDelegate.mm

'release' is unavailable: not available in automatic reference counting mode


[m_skuMaprelease];

[m_skusrelease];

m_skus = nil;

m_skuMap = nil;

[super dealloc];

}



// Setup


- (void)requestSKUsNSSet*)skus

{

m_skus = [skus retain];

and when change

 

I will need more info to reproduce this. Which billing plugin, plugin version, Unity and Xcode version are you using?

 

unity5_21, just now same bug with the unity5_19 on mac

i'm using SIS 2.4.4 with OpenIAB (openiab-plugin-0.9.7.2 )

and the last xcode,

 

Unity 5 is in beta and not all plugins are supported yet. I would suggest you retry building it with Unity 4.x.

 

hey, well i'm going full metal, 64bit

http://blogs.unity3d.com/2014/11/20/apple-ios-64-bit-support-in-unity/

Starting February 1, 2015, new iOS apps uploaded to the App Store must include 64-bit support and be built with the iOS 8 SDK, included in Xcode 6 or later. To enable 64-bit in your project, we recommend using the default Xcode build setting of “Standard architectures” to build a single binary with both 32-bit and 64-bit code.

...

If you have unreleased games currently in production that are still being developed in an older Unity 4.x version, you will need to upgrade either to Unity 4.6.x or Unity 5

...

We will not add iOS 64-bit support for versions of Unity prior to Unity 4.6.


so 5 for me

 

Unity 4.6.2 will contain 64-bit support. It is still in beta and only available as a patch release at the moment (4.6.1p5). http://forum.unity3d.com/threads/4-6-ios-64-bit-beta.290551/

I don't get Xcode errors when building with Unity 4.6, so I guess that has something to do with it. Please note that the billing plugins in Simple IAP System are developed by 3rd party vendors, not by me. You could ask the OpenIAB guys to have a look at new Unity versions (I will do that too once they are out of beta), or go with 4.6 for now.

 

thx, gonna check that !!

 

I'm quite noob, but I just don't figured out, how to use these NGUI assets which came in the Simple IAP Package

 

What exactly do you want to do with them? If you just want to set up SIS with NGUI:
- import Simple IAP System, NGUI and the billing plugin you want to use into your project
- Window > Simple IAP System > Plugin Setup, press button "Import NGUI package"
- in the same window, import the billing plugin compatible package
You're done.

If you don't know how to modify the example scenes or prefabs etc. with NGUI, you'll find a lot of written tutorials and videos about it.

 

Yes, I just don't know what I need to do with these files :/ , and I didn't find on the documentations...



I tryed to put them on the scene but not happens... :/

 

These files are atlases, build out of multiple textures, used for drawing NGUI elements. You don't put them in the scene and you won't find documentation about them in Simple IAP System, as NGUI has its own documentation.

NGUI Atlas: Link
NGUI docs main page: Link
Video tutorial: Link

After you're familiar with NGUI, I suggest checking out the example scenes in Simple IAP System (or learn the new Unity UI instead).

 

Ok Thank you, I'll take a look, sorry about the noob questions...

Is there on the way any integration of IAP with playmaker?

 

No, there won't be any PlayMaker actions for SIS, sorry.

 

Hello, i need put a simple button for buy one thing
Example:
I have the item with ID: XYZ in the IAP Settings and i need put a button in my scene that open the item to buy with ID XYZ ¿How i can do it?
i don't want use your scenes because it is out of context of my game :/

 

You can call IAPManager.PurchaseNonconsumableProduct("XYZ") in your button code directly. The IAPManager has a method for each type of IAP, all starting with "Purchase" (such as PurchaseConsumableProduct etc.).

 

Ok thanks, and how i can call the name, description and price?

Or at least how i can call the price indicated in the Play Store or App Store?

 

IAPManager.GetIAPObject("XYZ").title / description / realPrice.
Link to Scripting Reference

App Store prices are only stored internally and automatically updated on shop prefabs (IAPItem prefabs). If you don't use shop prefabs, there's no way to retrieve them manually. This is because you can't be sure that your app actually received them, due to missing internet connection or other reasons. The App Store will show the localized price when your user decides to buy the product.

 

Code (CSharp):

1.     void OnMouseUp() {
2.  
3.                  
4.                             SIS.IAPManager.PurchaseNonconsumableProduct ("no_ads");
5.                  
6.  
7.     }

Hello, i put this code, but nothing happens (In Android phone) ¿what i need add?

 

OnMouseUp does what it says, it detects mouse clicks. As your mobile device obviously does not have a mouse, you need to use Input.GetTouch instead.

 

Hey.
Everything was has been working fine the last few days, but tonight I let my daughter play my game and I'm not sure what she did exactly but for some reason my in-app purchases aren't working anymore.

This is the error I keep getting, and when I click on the error while it's running it's showing it's coming from the buyButton attached to IAPItem 000

NullReferenceException: Object reference not set to an instance of an object
SIS.IAPManager.PurchaseVerified (System.String id) (at Assets/SIS/Scripts/IAPManager.cs:441)
SIS.IAPManager.PurchaseSucceeded (.PurchasableItem item) (at Assets/SIS/Scripts/IAPManager.cs:321)
Unibiller._onPurchaseComplete (.PurchaseEvent e) (at Assets/Plugins/unibill/src/impl/Unibiller.cs:478)
Unibill.Biller.onPurchaseSucceeded (System.String id, System.String receipt) (at Assets/Plugins/unibill/src/impl/Biller.cs:173)
Tests.FakeBillingService.purchase (System.String item, System.String developerPayload) (at Assets/Plugins/unibill/src/impl/FakeBillingService.cs:39)
Unibill.Biller.purchase (.PurchasableItem item, System.String developerPayload) (at Assets/Plugins/unibill/src/impl/Biller.cs:128)
Unibill.Biller.purchase (System.String purchasableId, System.String developerPayload) (at Assets/Plugins/unibill/src/impl/Biller.cs:137)
Unibiller.initiatePurchase (System.String purchasableId, System.String developerPayload) (at Assets/Plugins/unibill/src/impl/Unibiller.cs:257)
SIS.IAPManager.PurchaseProduct (System.String productId) (at Assets/SIS/Scripts/IAPManager.cs:290)
SIS.IAPManager.PurchaseConsumableProduct (System.String productId) (at Assets/SIS/Scripts/IAPManager.cs:296)
SIS.IAPItem.Purchase (UnityEngine.GameObject button) (at Assets/SIS/Scripts/IAPItem.cs:270)
UIEventListener.OnClick () (at Assets/NGUI/Scripts/Internal/UIEventListener.cs:42)
UnityEngine.GameObject:SendMessage(String, Object, SendMessageOptions)
UICamera:Notify(GameObject, String, Object) (at Assets/NGUI/Scripts/UI/UICamera.cs:1085)
UICamerarocessRelease(Boolean, Single) (at Assets/NGUI/Scripts/UI/UICamera.cs:1849)
UICamerarocessTouch(Boolean, Boolean) (at Assets/NGUI/Scripts/UI/UICamera.cs:1888)
UICamerarocessMouse() (at Assets/NGUI/Scripts/UI/UICamera.cs:1431)
UICamerarocessTouches() (at Assets/NGUI/Scripts/UI/UICamera.cs:1512)
UICamera:Update() (at Assets/NGUI/Scripts/UI/UICamera.cs:1237)

 

Hi, line 441 points to purchaseSucceededEvent(id). Before that, PurchaseSucceeded() receives the product id from Unibill, stored in a PurchasableItem. Could you debug that this item and id are not null and that it's actually the product you are expecting? Repro steps would help.

The purchaseSucceededEvent can only throw a NullReferenceException if you've deleted all listeners to it (especially IAPListener) in your scene. Maybe that's a hint too.

 

Yep It was the IAPListener!
Thanks man you are awesome!
I'm not sure how the Script got unchecked but that fixed it

 

Version 2.5

- added product upgrades which replace their associated product,
allowing for different price/icon/etc after each purchase
- IAPManager: added GetIAPUpgrades, GetCurrentUpgrade, GetNextUpgrade
- restructured documentation to be more useful with less to read

Seriously, if you haven't read the documentation before, now is the best time to do so! I've shrinked 27 pages (before) on 13 pages (after), including a new FAQ section. Upgradeable products look like this:

 

Hi, i'm receiving this error:

Assets/SIS/Editor/IAPEditor.cs(50,70): error CS0117: `SIS.IAPPlatform' does not contain a definition for `Amazon'

I created a entire new project, and only installed NGUI,SIS,Playmaker, Stans Android Plugin...

 

Hey, please finish the integration by selecting your correct plugin under Window > Simple IAP System > Plugin Setup (after pressing the NGUI button, in your case).

 

I tried this three times, but still receiving the same error.





Is something missing here? I'm a playmaker user, I don't know almost nothing of codes sorry.

 

Thanks for confirming this and sorry, there has been a packaging mistake indeed. I'm preparing a fix for tomorrow.

 

No problem, thks for the support.

 

Hello, i have this error and i aggregate correctly the ID in the IAP settings and i written the code in the script of IAPListener

what i can do?

 

Hi tafer, your setup looks correct. Please start your game from the first scene, where your IAPManager prefab is located. Otherwise the DBManager, which you are accessing, will not get initialized.

 

Fixed in 2.5f1, please re-download.

 

Code (CSharp):

1.     case "13000coins":
2.                        if (PlayerPrefs.HasKey ("totalCoins")){
3.                    
4.                     PlayerPrefs.SetInt ("totalCoins", PlayerPrefs.GetInt ("totalCoins") + 13000);
5.                    
6.                 } else {
7.                    
8.                    
9.                     PlayerPrefs.SetInt ("totalCoins", 13000);
10.                    
11.                 }
12.                 GameObject.Find ("CoinsContainer").transform.Find ("Text").GetComponent<TotalMonedas>().Start();
13.                 //DBManager.IncreaseFunds("seismilcoins", 1000);
14.                 ShowMessage("13000 coins purchased.");
15.                 break;

Hello, i am testing the IAP and i buy this product and happened nothing, why?, don't show message and don't save the playerPrefs (I don't use DBManager for increase Founds because i use PlayerPrefs for save the coins of the player)

I buy a non consumable product and this work good, but not show the message that i put with ShowMesage and the scene don't refresh when i buy the product, i need close and open the scene for i see the item "SOLD"...

 

Does exist some difference on the scripting part of the vídeo "
Unity - Simple IAP System (SIS) - Getting Started with OpenIAB"

On using the Stan's Android Native Plugin?

Because I fallowed each step of the vídeo, but my store just appear empty, the Stan's Plugins is working because I'm getting the name of the user and etc...

 

Please use DBManager.IncreaseFunds("coins", 13000) for storing your virtual currency. It's the same as your code, just more automated. You need a ShopManager prefab in the scene and assign a window/text in its inspector to show messages.

 

No, no differences. Is your IAPManager prefab in the first scene, ShopManager in the shop scene and do you start your app from the first scene?

 

IAPManager is on the shop scene, ShopManager also is there .. My first scene on the game is the "Splashscreen" need I put IAPManager there?

 

If that is your first scene, then yes.

Also make sure that your prefabs/container are defined in the IAP Settings editor, while you're in the shop scene.

 

I'll revise everything here, I'll post the result here soon, thank you for the support.

 

I followed each step of the video, Now when I'm at the store, I receive the message that I need to be connected, (but I'm already connected), sounds like Stan's Plugin and SIS are not communicating each other. I let propositally the "description" field different from Google setup to see if "fetch" is working.. but also seems to be doing nothing.

Also I checked that my container is correctly set on the IAP Settings, I put a action (playmaker) Don't destroy on load on the IAPManager (which is loaded at the splashscreen of my game)

 

@TBrayner could you please send your project, screenshots/video or repro steps to info [at] rebound-games [dot] com.

 

Hi Baroni, I did a cleanup on everything, and I downloaded again the Stan's Android Native and SIS, and now seems the things are moving on... now i'm receiving a message saying that my App is not configured or something like that to billing with google, but, by what I google... this happens because my APK isn't the same which was uploaded on Google Play. So my question now is, where I get this coins values (variables) and start to manipulate them on the game?

 

If your user buys coins, you would do that in the IAPListener script by adding DBManager.IncreaseFunds("coins", 100). The same applies for earning coins in-game, but in this case you would do that in your game script directly. Please refer to the scripting reference (link in the documentation) for an overview of all methods.

 

Hi Baroni, sorry about bothering you with this :/

As I'm not a developer (I'm a playmaker user) it's very hard for me to understand all that documentation (I swear, I tried), When I bought the "Simple" IAP System I thought it was simple as a playmaker to use (my fault :/)...



I have some other questions (after dig a little more).



So, I understood that the DBManager deal with all data, and the IAPListener fire the events when a puchase is made.

So in my case I put this lines on IAPListener. (my product "coin_pack_001")


case "coin_pack_001":
//the user bought the item "coin_pack_001",
//increase coins by 1000 and show appropriate feedback
DBManager.IncreaseFunds("coins", 1000);
ShowMessage("1000 coins were added to your balance!");
break;


I would to know if you can help me to fire an event in a GameObject with a FSM (Playmaker) on it.
I only want to fire an event which allows me to fill my Playmaker Global Variable (Coins:Int) with the same value
I have on the DBManager.

This Video seems to help to understand how to do this (fire an playmaker event from a script), but my lack of knowedge as a programmer is a huge wall for me in this case.

Minute 4:55

Game Object which contains the Playmaker FSM


Event I want to fire "in Yellow" event_coin_pack_001


So, if get to fire this Playmaker event when a new purchase is made, I can start to move on in my game, because I already made the store works (i mean, I already can purchase itens, this already is working).

 

Create a new C# script with the code below and attach it to your PlaymakerCoinHandleSystem game object with the FSM:

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3. using SIS;
4.  
5. public class PlaymakerListener : MonoBehaviour
6. {
7.    private PlayMakerFSM fsm;
8.  
9.    void Start()
10.    {
11.       fsm = GetComponent<PlayMakerFSM>();
12.    }
13.  
14.    void OnEnable()
15.    {
16.       IAPManager.purchaseSucceededEvent += DoEvent;
17.    }
18.  
19.    void OnDisable()
20.    {
21.       IAPManager.purchaseSucceededEvent -= DoEvent;
22.    }
23.  
24.    void DoEvent(string id)
25.    {
26.       switch(id)
27.       {
28.          case "coin_pack_001":
29.             //set your global coins value
30.             FsmInt coinsVar = FsmVariables.GlobalVariables.FindFsmInt("Coins");
31.             coinsVar.Value = DBManager.GetFunds("coins");
32.          
33.             //fire PlayMaker event on your FSM
34.             fsm.SendEvent("event_coin_pack_001");
35.             break;
36.       }
37.    }

 

Thank you so much Baroni, This will help me a lot!

 

I'm receiving this error:

Assets/_Scripts/IAPListenerToPlaymaker.cs(31,25): error CS0246: The type or namespace name `FsmInt' could not be found. Are you missing a using directive or an assembly reference?