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| author | Sailesh Nepal <sail@google.com> | 2016-04-13 15:01:39 -0700 |
|---|---|---|
| committer | Usman Abdullah <uabdullah@google.com> | 2016-04-20 18:32:47 +0000 |
| commit | 4ceb430d354d76f18b293faf87a92854e26a94b8 (patch) | |
| tree | ed94f602f61a698506ead57b6a2ebee70a5fa198 /src/com/android/dialer/list | |
| parent | d0db4f8941e13766b78c90432b92b4eaccf71e2c (diff) | |
Cache call type icons
Looking at the trace attached to b/28142787 it looks like
CallTypeIconsView.Resources is created frequently. In my local testing
with 9 items in my call log, it was created 23 times on load and 3 more
times on scroll.
According to the trace, creating a Resources object can be expensive.
In one frame decodeBitmap was called 3 times and took 1.4 milliseconds.
This CL works around the issue by caching the Resources object. This
should be ok. The only downside of this is:
- the cache won't be updated if the DPI variant changes
- the cache won't be released if we get a memory pressure event
Bug: 28142787
Change-Id: Ibc2ef02f7c92022deabedd70b1af135a10c9df29
(cherry picked from commit 341185547f9d54566055b270f69f1b93f0301c36)
Diffstat (limited to 'src/com/android/dialer/list')
0 files changed, 0 insertions, 0 deletions