Previously, the view hierarchy would suppress drawing whenever the
PowerManager.isScreenOn() method returned false. However, this method
really describes the interactive state of the device rather than the
actual display state. This is especially a problem when there are
multiple displays but it also breaks drawing while in doze mode.
This change makes the view hierarchy consider the actual state of the
display instead on an individual basis.
Bug: 13133142
Change-Id: I69870b6b14a3504607a30562aa48c3452f777c1f
Most of the methods in the interface IHdmiCecService should be implemented
based on the device type. This CL makes a change such that the HdmiCecDevice
just has stub methods that should be overriden by subclasses.
Other changes:
- Fixed a bug of <Inactive Source> not sending its physical address
in its message body. Also the command should have been sent to TV
only rather than broadcast.
- Put back sendGiveDevicePowerStatus interface method. It allows the client
to keep track of the other device(like TV) power status more closely.
Devices goes through the status from standby -> transient to on -> on
but the CEC spec doesn't require that they broacast it actively.
The restored method can be used to let the playback device to get
up-to-date power status of TV/display when it is booting up.
This method should work the same across all the device types. So it was
implemented in the service, not delegated to HdmiCecDevice.
- Send <Report Physical Address> when a new logical device is registered,
which is required by CEC spec: "it should report the association between
its logical and physical address by broadcasting <Report Physical
Address>
Change-Id: Iac1d2cf5783d947f2dcd6965a54670fbdb8e6a63
Declare a new method, Display.getState() to retrieve the actual
power state of a display.
Improved documentation for Intent.ACTION_SCREEN_ON and
Intent.ACTION_SCREEN_OFF to clarify what they really mean in
terms of the interactive state of the device.
Deprecated PowerManager.isScreenOn() and replaced it with
PowerManager.isInteractive() with a more suggestive name and
better documentation.
Redirect display power state changes to go through the display
manager first and only then head over to the power manager for
legacy compatibility.
Eliminated the bright here and woke here policy flags since they
were unused. Simplified the input dispatch policy somewhat.
Ensure that screen wake locks are respected up until the point
when dozing really begins.
Fixed a regression in DreamService where onDreamingStarted
might be called before onWindowAttached.
Bug: 13133142
Bug: 13472578
Bug: 13929355
Bug: 13760290
Change-Id: Iabef96921dd554ce3768fb18619cefc3230b5fb0
This refactoring is in preparation for enabling the display manager
to have more control over the blanking state of individual displays.
There are no functional changes. Some bits will be cleaned up in
a subsequent patch.
Bug: 13133142
Change-Id: I159a060088344d8e6fcdf9208a1f242960f7ab90
This is a little bit of refactoring in preparation for changing how
the power manager notifies system components about changes in power
state.
Deleted the startRunning method since it is no longer useful.
Bug: 13133142
Change-Id: I7f845c61ecc7ee890154ed0cbd90795de609b7ea
This refactoring is in preparation for enabling the display manager
to have more control over the blanking state of individual displays.
There are no functional changes. Some bits will be cleaned up in
a subsequent patch.
Bug: 13133142
Change-Id: Ib811835e8757449c7899ac61807029baaf998161
This provides APIs to control and create individual television inputs on
the system which will later be hosted by television applications.
Change-Id: I6866d28e78175a1bff2c32a85c5d77e94d0cd60c
