NSSpain 2023: Fast and Fluid
Detailed image description of the sketchnote
- This is not about performance... but loading spinners!
- Pawtraits: Instagram for Gui's dog Yoshi!
- Not all loading states need to be shown
Deferred Loading
- ~200ms
- transition between states gives you more time
- An app's fluidity is the difference between its actual performance and the perceived performance.
- Show placeholder content instead of activity indicators
Error Loading
- tricky... revert to previous state?
Deferred Navigation
- loading detail information
- introduce an intentional Lag
TIPS
- prevent unintentional animation
- no boring placeholders