iOS Tutorials

This tutorial explains the steps required to create a store ready ipa file.

1. The first step is to uninstall your app from the device and install it again in Release mode (Tools - Build Server -...

 

Hi,

in this tutorial (intended for advanced B4i user) I want to demonstrate how you can use the DeviceCheck framework (introduced with iOS 11) in order to uniquely identify an iOS device. I...

 

B4i v2.80 adds support for Firebase backend: https://firebase.google.com

The libraries are mostly the same as the B4A Firebase libraries.

Configuration

1. Create an iOS application...

 

B4i supports libraries written in Swift and compiled as frameworks.
Note that adding swift frameworks makes the compilation process considerably more complicated and it is recommended to avoid...

 

Adding icons to labels and buttons is very simple as explained here: https://www.b4x.com/android/forum/threads/b4x-fontawesome-material-icons-fonts.72908/#content

You can use...

 

B4i-Bridge is an application that you install on the device.
It has three purposes:
1. Launch the installation process when needed. This step is done with Apple Configurator 2 if using a local...

 

Example of creating a xCustomListView with multiple ImageSliders (https://www.b4x.com/android/forum/threads/87128).

...

 

All,

I found an interesting difference between the textchanged event in B4a and B4i.

In B4a, EditText1_TextChanged will fire whenever the text is changed whether by User or in code

In B4i...

 

iUI8 library v1.50 includes a new VideoPlayer view. It replaces VideoView from iMedia library.

Apple has deprecated the API that VideoView was based on. VideoPlayer is based on the newer...

 

If you've used Location services on iOS you might have noticed that there's a blue bar showing when the app is in the background and using the GPS:

I noticed my app doesn't show...

 

iUI8 v1.20 includes a new view named FloatLabeledEditText. It is a modified TextField that instead of hiding the...

 

More information: https://developers.google.com/admob/ios/eu-consent

By default, AdMob serves personalized ads.
With the new GDPR law, publishers (you) need to request consent before the...

 

B4i v3.50 adds support for library compilation. This is similar to the feature available in B4A and B4J...

 

B4i v5.0 adds several methods to the Bit object that provide very fast access to arrays.

In most cases there is no reason to use these methods as they are more cumbersome and less safe than the...

 

This is a port of this example to B4i: https://www.b4x.com/android/forum/threads/mjpeg-cctv-server.73792/

The code is almost identical.

It turns the iOS device into a CCTV server. You can...

 

By following the steps in this tutorial you can allow users to configure the various app settings in the default Settings app...

 

As you can see in the above image, the screen area near the top and bottom are considered unsafe. Meaning that you...

 

iPhone library v1.30 includes a new type named Motion. With this object you can monitor the device orientation and acceleration (similar to B4A PhoneSensors).

The Motion object doesn't raise...

 

iTableView v1.20 adds support for custom items.

Each TableCell includes a CustomView property. You can set a Panel with views to this property and the panel will be added to the cell...

 

Hi,

in this thread I want to show you, how to add QuickActions/Shortcuts to your App. QuickActions require 3D touch support and iOS 9 (minimum).

1.) Download the QuickActions tool, to...