Where to add items on Samsung In app Purchase Iap - sdk

I have tried to use the SDK Iap since more than a week but I’m stuck in the first steps I have no idea how to move on. Im using the last version Iap6Helper.
I have imported this module to android studio and added the dependencies, but what should I do next?
Lets say I want to sell two consumable items : item a & item b.
where should I add those items on my code? is it on “ItemDefine.java”? or on another class?
how to launch the buying of item “a” or “b” with just a click?
My questions may appear like for someone who didn’t try to experience the Iap6Sample, but believe me I really tried very much to understand the code for days, but I couldn’t find a solution, my level isn’t very professional, I also couldn’t find online solution on other sites or videos.
Thank you for every help I really appreciate it.

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Append more than 100 products in Adobe Analytics

if i add more than 100 products under s.products in adobe analytics, I am seeing 414 status code
First, since you got this error, and I see in your screenshot it is a GET request, it sounds like you may not be using the latest Adobe Analytics AppMeasurement library (AppMeasurement.js) and Experience Cloud ID Service (VisitorAPI.js) - or at least a version that supports POST requests. So the first thing I suggest is update to the latest libraries.
But second - and perhaps more importantly - as #RobertSim commented - what are you doing that requires pushing 100+ products to an AA hit? I've been doing this for over 10 years with countless clients both directly working with them and indirectly on help sites such as this, and this is the first time I have ever seen someone try to push so many products at a time.. I'm a little impressed.
But nonetheless you are almost certainly going about things the wrong way. Are you trying to do product impression tracking on a category/product listing page? There is no way a visitor is viewing 100+ products at a time. The standard is to do top 5 or top 10 on a category/product listing page.
Are you trying to push meta data about products to AA? Definitely should not be doing it like this. You should probably be using SAINT classification uploads.
Provide more details about what you're trying to do here, what's the goal of this, etc. and perhaps a better answer can be given.

How do I go About Creating Exam Prep with Flutter?

I want to begin a mobile app project for my college, i want to make use of flutter but am a beginner. The app is going to base on past questions of various departments of my college.
The questions will popping randomly with timer. How do i go about this?
I also need suggestion whether to make the app Online or Offline.
Making it Online, am thinking of getting the random questions from a rest API that outputs results in JSON but some of the users of the app might not be able to afford buying internet Data.
Making it Offline, i need how to go about this with Dart/Flutter. and also i'd like the size of the app not to be much as having questions stored in the app (Offline) might increase the size of the app.
I need suggestions on how to achieve my aims with Dart/Flutter please.

Data cannot be presented on tableview(iOS Dev), what's wrong?

I'm an iOS developer from scratch. Currently, I'm learning something about a tableview and getting stuck here. Granted, it's a quite rudimentary issue. But I cannot work it out!
The ideal situation should be a table with the first line of a label and a checkmark. I swear I have followed the tutorial with every step but the table in the simulator was somehow blank. There must be some subtle mistakes. I'm really confused. Now, my operation is fully captured and is enabled in the link. If someone could analyze my operation and point out my mistake I would be gratitude.
hit this link to see my operation from YouTube
hit this link to see my operation from my Google Photos
I noticed in your video you named your custom class as ChecklistViewController, but the Module is none. I don't know why it becomes none because in my project it is Current - Checklists aka your current target. Would you try to click the blue arrow on the left and then, choose the right module. This question may be also helpful.

Mobile iOS usage tracking

I'm currently looking for a way to track basic user data for mobile iOS application:
how many times the app was launched
what was the average/by session time spent in total while using app
what was the average/by session time spent on particular screen
Additionally, I'd like the solution to:
display a heatmaps or click/tap/maps (clickstreams), to show how users tried to interact with the interface
generate visit graphs (user started from this screen, then went to this screen, etc.)
The most important requirement is that this is for internal application testing (nothing malicious), and we want to categorize data by user logged in (so that we can gather data per user, not some general average).
Can anyone recommend a suitable tool? Price or paid, doesn't matter. Is Google Analytics up for the job, or do we need something else?
Youve got several options to track the user behavior in the app. You can use frameworks like :
Flurry (http://www.flurry.com/)
Mixpanel (http://mixpanel.com/)
Localytics (http://www.localytics.com/)
Google analytics
Im pretty sure there are more. Flurry is free (for now but you have some special paid features) and it´s broadly used. It´s the framework I use the most for my apps in these moments but it will depend of the client and the information you want to track. You can track events, events with information, see the stats of use, how the user has used the application, find dead holes in your app and broadly speaking, have a general idea about how your application has been used. The other frameworks are not free and you have to pay for the services but you can always use a trial version to see if this is what you want or not. Ive used localytics and its nice.
Ive tried all of them, and there are pros and cons, but to get a general idea about your application, everyone serves. Regarding heatmaps, Im not sure about that, I mean if some of the frameworks offer a solution like that, but you can always build your reports with the provided information (I know it´s not a straightforward thing or a 5 minutes thing).
Take a look, compare and decide which one can fit the best for you.
Well these days app analysis is very important and are of great help. There are large number of analytics tools available. Some of them are free some of them are paid.
below are some of them
Flurry
Google Analytics
Heatmaps
These are few which are used most. For most list visit this link
Hope this will help you. happy coding :)

iOS app structure

I am very new to iOS and is hoping someone with experience will be able to provide me with some insight into the program structure/architecture of an iOS app which sells books. For instance the News stand application.
Are those books additional programs which run 'outside' the newsstand app or are they modules which are loaded inside the parent app? And how would you reference them inside the appstore?
I would like to build a bookshelf for some books. Each book are built using Cocos2D (works like a game) and needs to be sold individually, but they also need to 'belong' to my bookshelf. The bookshelf will need to manage i.e. 'save, edit, delete' all books previously downloaded etc.
Would anyone be able to provide some guidance? Since I don't understand the architecture, I also have no idea where to start my search.
Many thanks!
I think you should break down your problem into small parts or modules.
First make learn about cocos2d.Then search about UICollectionView to make shelf like view.Then
integrate UICollectionView into Cocos2d.
For UICollectionView read This
and also look at This Tutorial
To save the books, you can use NSUserDefaults. Would you actually be getting actual books or would you be making your own? You can look up thenewboston on YouTube and learn how to actually make simple apps.

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