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  Watch one approach to improving the design of a screen for an iOS app.
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                      How did you do,
were you able rework the layout?
                      0:00
                    
                    
                      Let me show you what I did.
                      0:05
                    
                    
                      While some of the visual design is nicely
done, the layout is certainly confusing.
                      0:06
                    
                    
                      I'll start at the top.
                      0:13
                    
                    
                      The Add a Class button is prominent
since it's at the top of the screen.
                      0:16
                    
                    
                      Yet I imagine the teachers use that button
                      0:21
                    
                    
                      only a couple of times a year when
they set up classes each semester.
                      0:23
                    
                    
                      I move that button to
the bottom of the class list.
                      0:28
                    
                    
                      Then I realized the hierarchy is unclear.
                      0:33
                    
                    
                      Which cards should I pay
attention to the most?
                      0:36
                    
                    
                      I'm assuming that teachers will update
their class, either during the class or
                      0:40
                    
                    
                      during a break after a class.
                      0:44
                    
                    
                      So I made the first card more dominant by
adding a dark grey rectangle behind it,
                      0:46
                    
                    
                      and increasing the opacity of
the drop shadow from 6% to 16%.
                      0:53
                    
                    
                      This layering makes the top card
stand out and adds up to the design.
                      0:59
                    
                    
                      Notice that I swap the status bar for
                      1:04
                    
                    
                      the dark theme as well to make it
blend into the dark grey rectangle.
                      1:07
                    
                    
                      As for the class cards,
                      1:12
                    
                    
                      the staggered text alignment is causing
my eyes to dart around the screen.
                      1:14
                    
                    
                      So I left align the text to make it
easier to scan the content on the screen.
                      1:20
                    
                    
                      Now all the class info is in
the same spot for every card.
                      1:25
                    
                    
                      I right align the icons to
balance out the card layout,
                      1:30
                    
                    
                      and provide enough white space for
a longer class names.
                      1:33
                    
                    
                      Now notice how each class card has
a suggested action or status, which
                      1:37
                    
                    
                      is great, but it's difficult to know if it
belongs to the class above it or below it.
                      1:43
                    
                    
                      So I solidified the relationship
between that text and
                      1:51
                    
                    
                      the card by turning the card
into a two tiered card.
                      1:54
                    
                    
                      The suggestion text appears on
the bottom of each colored section
                      1:58
                    
                    
                      in a white background section.
                      2:02
                    
                    
                      This is looking great, but
I noticed the suggested actions and
                      2:04
                    
                    
                      statuses were difficult to differentiate.
                      2:09
                    
                    
                      They get muddy since there isn't
much variation between the layouts,
                      2:12
                    
                    
                      beyond the subtle icon change.
                      2:16
                    
                    
                      I decided to add a student photo
whenever it reference as a person.
                      2:19
                    
                    
                      This adds visual interest to the card and
gives it a personalized touch.
                      2:23
                    
                    
                      The action is more likely to
resonate with the teacher
                      2:28
                    
                    
                      now that she identify the student's face.
                      2:31
                    
                    
                      Lastly, I knew the navigation
needed to be improved.
                      2:34
                    
                    
                      All of the pages are linked to the bottom
of the screen as a stack of buttons.
                      2:38
                    
                    
                      That makes it difficult to navigate
in the app as the user has to
                      2:43
                    
                    
                      always scroll to the bottom of
the page to reach the navigation.
                      2:47
                    
                    
                      To make the pages easily accessible,
                      2:52
                    
                    
                      I added a tab bar which sticks
to the bottom of the screen.
                      2:54
                    
                    
                      The tabs are ever present,
                      2:58
                    
                    
                      making an easy to quickly switch
between different sections of an app.
                      3:00
                    
                    
                      The active tab is signified
by an accent color,
                      3:05
                    
                    
                      while the other tabs are a subdued gray.
                      3:08
                    
                    
                      This meant I could remove the classes
header at the top of the page.
                      3:12
                    
                    
                      And allow that space to fill with more
important content such as the class cards.
                      3:16
                    
                    
                      In it's place, I added a divider line to
clarify that the following cards are for
                      3:21
                    
                    
                      upcoming classes.
                      3:26
                    
                    
                      If my design looked really
different from yours, don't worry.
                      3:27
                    
                    
                      Remember, there are a lots of
different solutions to this.
                      3:32
                    
                    
                      And the important thing is to just
keep iterating and practicing.
                      3:36
                    
                    
                      Once you get a grasp on designing layouts,
                      3:41
                    
                    
                      the products that you work on will
be more intuitive and easier to use.
                      3:43
                    
              
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