Draw a grid on the floor using augmented reality and eventually place objects on it.
ARKit – detect plane with augmented reality
Swift – Rotate image using Gyroscope
Rotate a UIImageView using Gyroscope:
Continue reading “Swift – Rotate image using Gyroscope”ARKit – Measure distances with augmented reality
Today a tutorial about augmented reality, in particular the use of the new Apple framework, ARKit, to measure distances between two points in a 3D virtual space.
Swift – Use GPS during a flight with .airborne
Starting from iOS 12, Apple introduces a new CLActivityType in the Core Location framework.
It is a new way to track the GPS position when you’re flighting!
Continue reading “Swift – Use GPS during a flight with .airborne”CoreML – Twitter sentiment analysis
Today a post about the new Apple framework – CoreML – a machine learning framework to use your trained data-model inside iOS apps.
https://developer.apple.com/machine-learning/core-ml/
Documentation: https://developer.apple.com/documentation/coreml
The example of today is about machine learning to identify the mood of a collection of tweets (#apple, @apple, #covid-19, #love, etc…).
Xiaomi Roborock – control via socket API
Why this guide?
My need was to control the robot asking simple commands through Google Home and Alexa like: “Alexa, clean the bathroom“.
With my robot, this was not possible. With the app, you can configure the zones but you can’t simply ask for cleaning only one zone, two times, for instance, all in automatic.
Continue reading “Xiaomi Roborock – control via socket API”Is really urgent?
Lots of people receive daily email, often an answer or a task must be completed URGENT, ASAP or EOD, etc…
These keywords sometimes generate anxiety or destroy daily mood.
Common examples:
- I need your spreadsheet ASAP
- URGENT: Have you voted yet?
- RSVP: Need your answer by EOD
Today I want to present a funny Google-Chrome plugin to change the priority of your emails!
Continue reading “Is really urgent?”Social counter API
For personal purpose, I need to know the number of followers, likes, subscribers, etc…
The examined social platforms are:
- Facebook (number of likes)
- Instagram (number of followers)
- Youtube (number of subscribers)
- Twitter (number of followers)
Let’s start.
Continue reading “Social counter API”SWIFT – Create filled array using map
A useful trick using .map:
Continue reading “SWIFT – Create filled array using map”XCode – Debug macOS PreferencesPane applications
You need to build a System preference panel extension for your app but you’re unable to debug it from XCode due to Apple System Integrity lock?
Let’s see how!
But how to debug this extension?
Latest macOS block the execution or the debug of all system application. Now all apps are signed and if you try to attach a debugger you’ll receive this error:
Message from debugger: cannot attach to process due to System Integrity Protection