iOS Tutorials

The user interface is made of three logical layers: layouts, pages and views controllers.

A layout is a set of views. You can create a layout with the visual designer or by code.
You can load...

 

There are two types of modules in B4i: static modules and classes.

A class is a template. At runtime you can create any number of instances based on the class template.
Each instance will have...

 

The life cycle of iOS applications is quite simple.

The two most important events are Application_Start and Application_Background.

The standard way to start an application is by clicking on its...

 

Don't panic!
While this process can be a bit annoying it is not too complicated and you can always delete the keys and start from scratch (which is not always the case in Android).

Note that you...

 

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...