iOS Tutorials

In the last week or two I encountered a strange pause which happened during full installations.

There were two symptoms:
1. The installation paused for a few seconds after it started.
2. It took...

 

The code of Coordinates Calculator app is attached.

You can download this app from Apple App Store: https://itunes.apple.com/us/app/b4i-coordinates-calculator/id915366768?mt=8

 

v8.50 - January 10, 2024 - https://www.b4x.com/android/forum/threads/b4i-v8-50-has-been-released.158566/

• Code snippets...

 

I begun 'learning' graphics in B4i, and found some differences between B4a and B4i based on an iPhone 6:

- There are no 'dip' values in B4i (perhaps not yet ?)

- On my iPhone 6...

 

A Canvas object allows you to draw over a view.

Canvas.Initialize expects a single parameter which is the target view.

You can then use the different drawing methods to draw over the view...