The document introduces Bootstrap 3 as a framework for developing responsive web applications, emphasizing the need for designs that adapt to various screen sizes. It discusses the principles of responsive design, mobile-first approaches, and the advantages and disadvantages of using Bootstrap 3. It also highlights the importance of creating unique designs while using Bootstrap's responsive utilities and grid system.

1. Introduce Bootstrap 3 to develop
RESPONSIVE
design application
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2. Copyright 2014 eXo Platform
A presentation
by eXo UI Team

3. When UI
was not a
concern
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4. Many UI innovation since
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5. And some company
success to create
wonderful design
for web application
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6. A unique
Wonderful
desktop
screen is
not enough
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7. Be ready for future screen
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8. Build specific site for each devices
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Part of the UI team in eXo
today
Part of the UI team in eXo if we decide
to build specific site for each device
Build a specific site for desktop, mobile, tablet… was definitively not the good solution
The first (wrong) idea

9. The Dark Lord Sauron Ethan Marcotte
forged in secret 2010 a Master Ring
Design to control all others.
One Ring Design to rule them all:
THE
RESPONSIVE DESIGN
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The good idea

10. Time for specialist
1. Responsive Design
2. Bootstrap 3
3. Responsive Web Application
4. Demo
5. Responsive eXo Platform
Enjoy... Keep question on your book note, we will answer at the end
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11. What is exactly a
RESPONSIVE DESIGN
Web application ?
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12. What is Responsive Design ?
A unique site that
can adapt to any
screen size, today
or in the future.
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13. Responsive vs Adaptive
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Continuously
resizes when
change the
width of your
screen, no
extra empty
space on the
sides
Responsive

14. Relative units vs Static units
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Use relative units,
like percent can
adapt to any
screen, instead of
static units like
pixels.
Relative units Static units

15. Flow vs Static
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The data content
flowing smoothly
when screen size
change. It’s what
we name flow in
Responsive
Design.
Flow Static

16. With Breakpoints vs Without Breakpoints
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Predict
breakpoints when
screen size change
allow to adapt
your content to
the screen size
With Breakpoints Without Breakpoints

17. Vectors vs Images
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A vector image
adapts with Retina
resolutions. Quality
is the same
whatever is the
resolution of your
screen
Vector Image

18. Mobile First
● Start by developing the CSS for the mobile device first,
then have media queries for adapt to tablets, desktops
● Determine what is most important content
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19. Why’s Mobile First ?
● Mobile website will prepare more
thoroughly than was originally
invested.
● At any size, it's always a good design
● Avoid overwrite code
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20. A free responsive framework
BOOTSTRAP 3
originally by Twitter
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21. The Bootstrap history
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Mid
2010
August
2011
February
2012
January
2012
August
2013
Bootstrap was
created at Twitter
Twitter released
Bootstrap as
open source
project
Become the most
starred GitHub
development
project
Introduce the
first major
release,
Bootstrap 2
Shipping
Bootstrap 3.0

22. Main features of Bootstrap
Preprocessors One framework,
every devices
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Full of
features

23. New Flat
design Mobile first
Approach
What’s new in Bootstrap 3
Grid system
New components
New powerful
SASS support
New Glyphicons
icon font
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javascript are
rewritten

24. Advantage
● Create a web application very fast
● It’s natively responsive framework
● It’s fully and easily customisable
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25. Disadvantage
Hey! My new
website looks just
like everyone else’s!
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26. Disadvantage
No backward compatibility
between versions
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27. Competitors
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28. Create a responsive
WEB APPLICATION
using Bootstrap 3
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29. Responsive with bootstrap 3
● css3 media queries
● Grid system
● Responsive utilities
● Responsive embed and flexible image
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30. What is @media ?
@media rule allows website to have a
different layout for screen, mobile phone,
tablet, etc.
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31. Grid System
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32. Responsive Utilities
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33. How to make
EXO PLATFORM
responsive with bootstrap 3?
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34. Exo product responsive with bootstrap 3
● Add the viewport <meta> tag to <head> tag
● Change the grid system
● Stop embedding Bootstrap classes in template
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35. Exo product responsive with bootstrap 3
● Make sure eXo UI Component is responsive
● Update javascript system
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36. It’s time for
THANK YOU
see you soon ...
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