Issue detail:
Assume X, Y are non-fullscreen activities.
a.Home starts an activity X in task A in application stack.
b.X starts an activity Y in <task A> or <new task B>
c.Activity X will be invisible.
How to fix:
Because the function "isActivityOverHome" means an activity is able to see home.
But there may have many non-fullscreen activities between the top non-fullscreen activity and home.
If flag "behindFullscreen" is set, those middle activities will be invisible.
So it should only take care from who is adjacent to home.
Then check two flags frontOfTask(task root) and mOnTopOfHome for constraining the condition.
Change-Id: I60bcea304976414e44835a0a38675aae365e9e19
For storing pointers, long is used, as native pointers
can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use
of jint instead of int in JNI function prototypes)
Change-Id: Ib4435f0794740d545c1e640087849215e6844802
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
Code that expected a single top level element in an XML file
was doing something like :
while (type != START_TAG) { next(); }
This would loop forever when the XML being parsed was empty,
where each call to XmlPullParser.next() would return END_DOCUMENT.
bug: https://code.google.com/p/android/issues/detail?id=64173
Change-Id: I7543203e976a8999ae471a6c2d629249a87011bb
Refactored the directory structure so that services can be optionally
excluded. This is step 1. Will be followed by another change that makes
it possible to remove services from the build.
Change-Id: Ideacedfd34b5e213217ad3ff4ebb21c4a8e73f85
StackBox is too constraining. Adding size and position to TaskStacks
directly makes stack positioning and management more flexible and
prepares for ActivityView.
Change-Id: I33c6b4e1c23a5a8069fd507c160bcb34e4d287b2
If there is input to be handled during finish activity we can get a
keydispatching timeout ANR. The reason is that finish activity is some
times not possible, and the activity is instead put on a finish queue.
The activity will then be finished sometime in the future. When we add
the activity to the finish queue, key dispatching is paused, and there
is an ANR timer waiting for it to be resumed again. Since it can take a
long time before the activity is actually finished, we need to resume
the key dispatching to avoid the ANR.
Change-Id: Icea4ab3b5ad05c8bfbadf8f5cece1a59ec621469
1. When a print services is removed it is removed from the
installed and enabled services but not from the active
ones while it should.
2. If a package has more than one print service (very rare
but possible) we are executing the "make everything right"
code for each of them which is not very optimal.
Change-Id: I7f6fc4eef10b6757d3b2ede33eb298c3399c3ff7
- Introduce concept of ActivityStacks residing on Displays and able
to be decoupled and moved around.
- Add a new interface, IActivityContainer for clients to handle
ActivityStacks.
- Abandon ordering of stacks based on mStackState and instead use
ActivityDisplayInfo.stacks<ActivityStack> ordering.
Progress towards closing bug 12078972.
Change-Id: I7785b61c26dc17f432a4803eebee07c7415fcc1f
We'd otherwise leave the data dirs & native libraries
lying around. This will leave the app permanently broken
because the next install of the app will fail with
INSTALL_FAILED_UID_CHANGED.
Also remove an unnecessary instance variable.
Change-Id: I50e08623f646a89bc166bded6a43e17c17930e58
When unregistering MountService listeners, their Binder proxy
objects were compared to registered listeners instead of their
backing objects.
Change-Id: Ie98a686b1d17544f1eda59fb3eb0dc02d836c1b2
In ActivityTask.moveTaskToBackLocked NullPointerException may occur
when moving back with only current Activity in stack. This due to a
condition that may trigger despite a TaskRecord being null and then
attempt accessing the TaskRecord.mOnTopOfHome variable.
TaskRecord task may be set to null when no resumed activity remain.
Resolved by assuring that flag mOnTopOfHome is instead set to false
for current TaskRecord in case where there are no remaining activities
above home.
The above bug has already been corrected in the following commit,
ada62fca51d314cefe2c5da4e007df5b9abf320d, but it does not set the
cottect value to mTopOfHome for the current taks, see below.
Variable mOnTopOfHome will not be set to false in situations where
stack is of size 1 or less and task is null, perhaps from already
having finished current activity.
To avoid current TaskRecord maintaining value mOnTopOfHome to true
after launching Home this variable is set to false.
Impact should not be major due to correction earlier that makes sure
that there is always a TaskRecord.mOnTopOfHome set to true above Home
activity but if not correctly set for current task still gives a
possibility of bad behavior.
Change-Id: Ie86ad99c188aaa05b0de9d58eaa16c42b6fc4341
When Intent.FLAG_ACTIVITY_REORDER_TO_FRONT was set the TaskRecord
member frontOfTask was being set true incorrectly for the top
activity. It should only be true for the bottom activity. This fix
ensures that frontOfTask is always set correctly for all activities by
consoldating it into one method.
Fixes bug 12171535.
Change-Id: If982dad3c81b2b816adc5d89e7e0496923098a70
On devices without /dev/alarm, use a new backend based on timerfd.
timerfd has near-equivalent syscalls for the /dev/alarm ioctls we care
about, with two key differences:
1) /dev/alarm uses one fd for all clocks, while timerfd needs one fd per
clock type.
AlarmManagerService addresses this by replacing the fd (int) with an
opaque pointer (long) to the backend-specific state.
2) When the RTC changes, the /dev/alarm WAIT ioctl always returns, while
timerfd cancels (and signals events) only on specially-flagged RTC
timerfds.
The timerfd backend masks this by creating an extraneous RTC timerfd,
specifically so there's always something to signal on RTC changes.
Change-Id: I5aef867748298610347f6e1479dd8bf569495832
Signed-off-by: Greg Hackmann <ghackmann@google.com>
When Intent.FLAG_ACTIVITY_REORDER_TO_FRONT was set the TaskRecord
member frontOfTask was being set true incorrectly for the top
activity. It should only be true for the bottom activity. This fix
ensures that frontOfTask is always set correctly for all activities by
consoldating it into one method.
Fixes bug 12171535.
Change-Id: If982dad3c81b2b816adc5d89e7e0496923098a70
This was causing a problem with lost policy permissions when global proxy was set for a user.
Extract all xml literals into constants to avoid such errors in the future.
Fix some minor line length issues.
Bug: 12065908
Change-Id: I11d532b4aaa978a09ac562fd6b9ddce1f699a03e
Cherry-picked from klp-modular-dev
Provide an abstract class for system services to extend from,
similar to the android.app.Service.
This will allow services to receive events in a uniform way,
and will allow services to be created and started in the
correct order regardless of whether or not a particular
service exists.
Similar to android.app.Service, services are meant to implement
Binder interfaces as inner classes. This prevents services from
having incestuous access to each other and makes them use the
public API.
Change-Id: Iaacfee8d5f080a28d7cc606761f4624673ed390f
