Newly enforcing a threshold for the following cases:
Unlocking, Dismissing Notifications, Swiping Down Quick settings.
Also increased the affordance threshold slightly.
Bug: 15433087
Change-Id: I723346dedf9ae0e3f8b103182992ab572fc394b9
The max limit is now 100 (or 50 on svelte devices), and that is
what everyone used.
Re-arranged things so we have a big expensive "fix the world!"
function for recents that we go in to at only select points:
when first initializing the system, when external storage comes
and goes, and if we detect something wrong with the recents
structure.
With that, now getRecentTasks() and addRecentTaskLocked() are
generally much simpler, doing very little work in most cases.
This will help a lot with scaling up to many more recents
entries.
Change-Id: I7b5ae89edc06568f68c8af54a4420aff7635581c
IME was being hidden by keyguard even if the window it was attached
to was showing. This change shows the IME if the window it is
attached to is hiding the keyguard.
Also fix an NPE that was crashing systemui.
Fixes bug 16457525.
Change-Id: If587eefa7b1e0ae26713906a76c0766ebaae69a6
If the user cancels printing we cancel the current
pring operation in the RemotePrintDocument which is
a state machine enforcing valid state transitions.
A valid transition was not allowed: finishing after
canceled.
bug:17182301
Change-Id: Iccf3a78d7dc736a64bf5c44941a8f8064dcd0ec3
In application processes, monitor for when we start getting close
to the Dalvik heap limit, and ask the activity manager to try to
prune old activity instances in that case.
Add an explicit API for apps to ask that they have their own
activity instances cleaned up, if they want.
Fix some bugs in launching activities that were not correctly
applying the "multi task" behavior in the appropriate situations
of document-centric recents.
Clean up the activity manager's process removal code to all share
a common path.
Add a new "Spam" option to ActivityTests, which continually creates
new tasks, checking that the activity manager will now prune old
tasks rather than letting the app run out of RAM.
And while I was was doing this, I found problems with the path
for bringing an empty task to the foreground -- it could make
a new task instead of re-starting the root activity in the
existing task. This is fixed, and some code in the recents
UI for working around the bug is removed.
And as long as I am doing that, we now have nice hooks in to
the activity manager for AppTask to give some APIs for better
managing the task, so add those along with more tests for these
APIs in ActivityTests.
We should look at also having the activity manager try to prune
old tasks when it sees app processes being killed, to better balance
memory use across multiple processes when some processes may host
many documents. That however is for another CL...
Change-Id: I2bb81c3f92819350c868c7a7470b35817eb9bea9
- Reverting changes to the existing thumbnail transition to prevent breaking applications
that currently depend on that transition. As a result, we need to create a new, hidden,
aspect-scaled thumbnail transition, and instead use that thumbnail to animate the
recents header so that we don't have to wait to do that inside the Recents activity.
In order for this to work, we also have to ensure that the thumbnail surface destruction
is synchronized with the application that is currently closing (when going down to
recents) or opening (when coming back up). The current thumbnail is destroyed when the
animation ends, but that can be at least 1 frame before the surface for the animating
window is destroyed. We change this by deferring destruction of this thumbnail window
to the animation that is being closed.
Especially on the way up, not having to wait for us to hide the header before doing the
transition up can save us the duration of that first animation (> 100ms).
- Other optimizations:
* No longer creating a new stack view on each transition to calculate the target rect
* Removing unnecessary call to get the thumbnail when transitioning up/down (the actual
window does its own animation.
* We reduced numerous system calls per task by adding a flag to ignore home-stack tasks
and caching the activity label and icon (and task description icon). These caches
follow the same eviction schemes as the thumbnail and icon cache.
- Also tweaked the touch slop for the nav bar swiping gesture to prevent conflicting with
tapping on home (Bug 17109581)
Change-Id: Ica697aad788051a9203edd9351c583e1cb038a71
Use MediaProjectionManager to determine whether or not
screencasting is active, when it changes, and to stop
casting.
Also:
- Implement hashCode/equals on MediaProjectionInfo
- Fix unintentional recursion in the service.
Bug:16488053
Change-Id: Icd1a88f23bbdf1d4c1915b30cb2508f8fe9d6d7e
There are many paths to update the power notification. Use
PowerUI's playSound as a tripwire, and reset the value once applied.
Bug:17253062
Change-Id: Ica6a4c621f7047f8b52dee82cbfe1db5bc08247e
