~/talk

Making Beautifully Animated Transitions

Talkat DevFestMN 2016 · on Saturday, 2016-02-06· [android]
slides:none on file

Shows how to implement Material-style screen animations using the Android transitions framework and the support library, noting transitions require API 21 but the app uses ActivityOptionsCompat so older users get graceful fallback and about 50% of users on 21+ on cartwheel. Demonstrates scenes with TransitionManager.beginDelayedTransition, shared‑element activity transitions with transitionName pairs, fragment transitions plus postponeEnterTransition, a Picasso thumbnail trick to avoid network blocking, and RecyclerView recycling gotchas.

AI-written summary · about

  1. 0:00Start
  2. 3:46Progressive Enhancement
  3. 7:20Auto Transition
  4. 8:30How To Use Transition to a Shared Elements
  5. 11:39Transition Animation
  6. 13:29Types of Transitions
  7. 17:24Delayed Transition
  8. 19:20Exit Transition
  9. 21:35Transitions in either Java or Xml
  10. 23:35Delaying Transitions
  11. 26:42Create Your Own Transition
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.