Bug #3413433
This change will be beneficial to Launcher to avoid hiccups when
swiping pages of icons. When a layer is discarded, it is kept
in the layers pool instead of being destroyed right away. This
favors memory reuse over allocations.
Change-Id: Ifb6944ba83d6ceb67c331527c0827b26ce648eb1
Bug #3413433
This helps Launcher when a widget updates during a scroll, or when interacting
with widgets on the workspace if layers are still turned on.
Change-Id: Ic7a42eb34f74f4ae988039754f815e2efd1d1e4f
Bug #3413433
Launcher now enables layers all the time, but in some cases (for instance, when the
workspace is not scrolling,) it is more efficient to draw without the layer.
Change-Id: I625fb5b48506acda9ae75356fdbbe812c85f2aab
When a view hierarchy becomes VISIBLE, it is possible that the display
list of some of the subtrees needs to be recreated. In particular, if
the subtree was measured while it was GONE, then the children probably
didn't have a valid size. If a display list is created for any of the
subnodes in the tree during this time, then they may have clipped the
children out.
The fix is to force the parent to become INVALIDATED whenever a child
view's bounds change (and it is VISIBLE).
Change-Id: I3624253e65354289f4fb94c9ba76a7e6fb82af9a
If the app doesn't have that permission, just mask out the bits.
Also makes the systemUiVisibility field visible in hierarchyviewer.
Change-Id: Ic3d3a3aed96b5c6448832755b4b2e6175117e5be
* changes:
Make keyguard also ask to turn the back button off, now that it is controlled separately.
Allow independent control of the back and the other navigation buttons.
Allow the status bar disable flags to be used as View's system ui visibility fields.
The framework had started using the LayoutInflator's factory
for itself, which breaks apps that want to use it. Add a hack for
the framework to insert its own private factory.
Also fix a deadlock in the system process.
Change-Id: Iaf80186a5d7e4029faf89e968e184abdaabe514a
Or at least make it better. Now if we get a failure locking the surface,
we mark to do a full relayout pass later to try to get a new good surface.
Also fix some bugs in how activity manager was classifying processes for
their OOM adjustment to make better choices in what to kill.
Change-Id: I8e4aa86744211ba7693f9828291d8bbf2698274f
There was logic in ViewGroup that assumed that an accelerated
view must always be able to get a display list for any child
that it was drawing. One situation occurred, however, that
caused a problem with this - a contacts activity was started
and not yet attached, but was being asked to render into an
accelerated canvas. We assumed that the child would have a display
list and simply called getDisplayList(). But since that call
returned null, we later deref'd the null object.
The fix is to check whether a child can have a display list
instead of assuming that it can just because the container view
is accelerated.
Change-Id: I7de62fd597ad50720c9585d621bec02e77c171df
Display lists could not handle custom views that did their
own draw dispatching, as is the case with gmail. This fix makes that
possible and display lists handle this case robustly. Now the
crossfade works because the display lists contain the right content.
Change-Id: Iea7d6e99239b24f833701d546fe083aa00e2b31b
Various property setters in View need to invalidate the parent's
cache to get redrawn properly when accelerated with display lists.
Also, fix logic around display lists and old-style Animations in
ViewGroup.
Change-Id: I70e1c2fa49e62228ee4a1301a006ce50bda4c305
* changes:
Expose the window flags for lights out mode.
Make TabletStatusBar call into StatusBarManagerService when it goes out of lights out mode on its own.
Make FLAG_FULLSCREEN not go into lights out mode anymore.
I hadn't wanted to do this, but it makes porting the FLAG_FULLSCREEN
stuff over to this simpler because you don't have to go find a view
to proxy through.
This change also clears the flag everywhere when the window manager
notifies the views that the change has come back.
Change-Id: I48392c7550925bcca50c5bb9e1f263e99de6c7bc
It was previously the case that a view marked ~DRAWN must be
invalidated correctly already, so we would not mark any flags.
Display lists added new logic such that an undrawn node must still
be checked to see if its cache has been marked invalid. If not,
we must mark it invalid to make sure that a future rendering call
will cause the view to refresh its display list, thus refreshing its
child node tree's display lists, since that's where the invalidate
call must have originated.
Change-Id: I0f73c85459174c0e3f16d703f7eb914a706c808a
