iOS Tutorials

B4XPages Tutorial Series

 

Tip: on device logs

I'm not sure whether it is a new feature in iOS or I simply wasn't aware of it, but it is a very useful one.
Apparently you can access the crash logs from the settings app. This helps when you...
 

ITMS-91053: Missing API declaration

There are certain APIs in iOS that can potentially be used to "fingerprint" the device -> find unique characteristics of the device that can possibly be used as identifiers.
Starting from May 1...
 

StoreKit2 - Server to Server communication with Apple servers - Clear purchases history for sandbox tester

multiple modes in plist

I wanted my program to run in the background. (Ios requires an addition to the plist, android requires addition to the manifest) It includes both location and audio. You can find out how to do...
 
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Third party antivirus interferes with b4i

Perhaps this is well known, if so sorry. My third party anti-virus software may have been interfering with B4i (worked fine on android!). I use AVAST and had to create an exception for B4i. After...
 

(solve)tutorial to create provisional and production certificates for ios push notifications

hi, B4X is definitely the best platform to generate applications, but every time I go to work with push notification I panic because I can't get the way to create development and production...
 

Test web back ends in your computer without fiddler and see what your app will post

 

How to Install B4i Bridge when you have a new device and an exisiting B4x user and get Integirty not verified.

I wanted to
If you are an existing B4i user only I would like to add B4i Bridge and have a new phone like I did, and you have already been using B4i , This was how I did this

NOTE - If you...
 

ActivityViewController in B4XPages?

Hi, how can I pass the parameter Page1 (for example), if I'm using B4XPages.?

I tried.. Dim mp As Page = B4XPages.GetPage("B4XMapPage")

But I get an error....

B4X:
   Dim avc As...
 
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Apple: "Account deletion within apps required starting January 31"

"The updates to App Store Review Guideline 5.1.1 last June provided users with greater control over their personal data, stating that all apps that allow for account creation must also allow users...
 

Video corso Preparazione ambiente di sviluppo B4i

Buongiorno,
vorrei condividere il corso gratuito "Preparazione ambiente di sviluppo per B4 IOS" .
Questo corso aiuta a preparare l'ambiente di sviluppo B4I ed il MAc per iniziare a...
 

File browser capability

Hi All

I would like to bebable to browse files on my iOS device via my App.

The easiest was is to share the DirDocuments and deposit files in there using iExploere or some similar browser. That...
 

[B4X] B4X Programming Technics + Track Changes Tool

LocalNotifications for iOS

Hello,

I have tested LocalNotifications.zip for iOS, but i don't see the notification.
I have not error, nothing happens.

I send you a link below to see this problem...
 

Retrieve Apple Device UDID Code from Windows Registry

When you connect an Apple device to a Windows PC with the USB port, Windows creates a Registry Key with the device's UDID and can then be retrieved.
But to avoid reading the entire log, I created...
 

Reading the app logs directly on the device

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💡 [B4X] [XUI] [B4XPages] B4i 'Erel Says' hand, eye memory game - Newer developers

Hello to you all,
I decided to recreate this simple but effective game example, the game is based on the B4XPages library. The game is designed for hand, eye and memory coordination, so I called...
 
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💡 [B4X] [XUI] [B4XPages] B4i recreating Google Trends results with xCharts - Newer developers

Hello to you all,
Here is an extremely simple example on how to easily recreate Google Trends results using B4XPages with B4i and the xChart library. In this example I used Google...
 
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UITableView LongClick Trigger

UITableView is a very powerful Listview. It loads items very fast and scrolling is very smooth. thanx to b4i it is also very customizable.

B4i support 5 Events for the UITableView:

B4X:
Sub...
 
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