| 361ca21acc0831a9f8bbb259bb30218c252a2aa0 |
|
20-Nov-2014 |
Wale Ogunwale <ogunwale@google.com> |
Added unique id to display devices and their settings.
The display setting saved to disk were using a localized name for
the key. This is an issue if the user changes languages after the
display settings have been saved. We now use the non-localized
name for the display to access the settings if it is available,
else we fall back on the localized name.
Bug: 18190800
Change-Id: I837c06a8935df10727229a1aa2bb6eeb3953707f
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 3f145a2f958320766ae9240c7a57debc20d578aa |
|
23-Jul-2014 |
Michael Wright <michaelwr@google.com> |
Add supported refresh rate to displays
Change-Id: I51231dd6dd231d57dd1ac499349d6335121f07d5
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| e8b1aeb51e1e5da64f1d4fd40f2ee1e815886fe5 |
|
13-Jun-2014 |
Andy McFadden <fadden@android.com> |
Add two new display info fields
This adds SurfaceFlinger's app VSYNC offset and buffer deadline
values to DisplayInfo. The values will be available to apps
through queries on a Display object (currently hidden).
Bug 14612039
Change-Id: I48760f58a9d74d99651b02a9d595f420410f2bb5
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 4e5c089ef3e62e7f658e71c0be262d09bd3e399b |
|
11-Apr-2014 |
Jeff Brown <jeffbrown@google.com> |
resolved conflicts for merge of 337e764d to master
Change-Id: I8168dbf42b68c2f7b5ccb300e0080dddc627af26
|
| 037c33eae74bee2774897d969d48947f9abe254f |
|
09-Apr-2014 |
Jeff Brown <jeffbrown@google.com> |
Plumb display power state through display manager.
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
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 6090995951c6e2e4dcf38102f01793f8a94166e1 |
|
19-Nov-2013 |
John Spurlock <jspurlock@google.com> |
Remove unused imports from frameworks/base.
Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| d9273d6f289d9b55da3fd0db2f659fdfb48106a8 |
|
31-May-2013 |
Tor Norbye <tnorbye@google.com> |
Add typedefs and nullness annotations.
This changeset adds in typedef annotations (custom annotations
marked with @IntDef) for various int parameters and return values
in the API. It also adds nullness annotations for cases where the
documentation explicitly mentioned null policy, or where it was
blindingly obvious from the context. Also fixed some typos in the
documentation.
Change-Id: Ica27c01368895818e26237544edd8483007155bb
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 7d00affce6e25b22fd8fc135933b3bf6b547a0dc |
|
03-Aug-2013 |
Jeff Brown <jeffbrown@google.com> |
Support public virtual displays.
Refactor the new private virtual display API to also support
creating public virtual displays with various characteristics.
This feature requires special permissions and is only intended
for use by the system.
Change-Id: I44dd19f37cf76ea6d6e313afe42f4a412bd96663
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 48d0d1886731ff19ed3fb47a5997be5df0d1bba8 |
|
11-Jun-2013 |
Craig Mautner <cmautner@google.com> |
Add activity token to display system.
First step in adding activity specific information to displays.
Replace CompatibilityInfoHolder with DisplayAdjustmentsHolder that
holds an activity token in addition to the CompatibilityInfo.
Change-Id: Ie113cd8dd9c62e0b5311204e039a4829096bea68
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| a506a6ec94863a35acca9feb165db76ddac3892c |
|
04-Jun-2013 |
Jeff Brown <jeffbrown@google.com> |
Add an API to allow for creating private virtual displays.
This change enables applications to create a private virtual
display that renders its content to a surface of its own creation.
The display is private in the sense that only the application
that owns the display is allowed to place windows upon it.
Mirroring and blanking is also disabled for these displays.
Bug: 9192512
Change-Id: I852ea07f0c7df1d244e354e3daca3a6960285ca0
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| c652de8141f5b8e3c6bcf8916842b6e106413b1a |
|
16-Feb-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement display overscan support.
The window manager now keeps track of the overscan of
each display, with an API to set it. The overscan impacts
how it positions windows in the display. There is a new set
of APIs for windows to say they would like to go into the
overscan region. There is a call into the window manager to
set the overscan region for a display, and it now has a
concept of display settings that it stores presistently.
Also added a new "wm" command, moving the window manager
specific commands from the "am" command to there and adding
a new now to set the overscan region.
Change-Id: Id2c8092db64fd0a982274fedac7658d82f30f9ff
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 7f3994ec2a5dce1a037f04714b1f25cab85affb6 |
|
04-Dec-2012 |
Jeff Brown <jeffbrown@google.com> |
Pin electron beam surface to natural orientation.
If a rotation occurred while the electron beam surface was showing,
the surface may have appeared in the wrong orientation. We fix this
problem by adjusting the transformation matrix of the electron beam
surface according to the display orientation whenever a display
transaction occurs.
The rotation itself is allowed to proceed but it is not visible
to the user. We must let this happen so that the lock screen
is correctly oriented when the screen is turned back on.
Note that the electron beam surface serves two purposes.
First, it is used to play the screen off animation.
When the animation is finished, the surface remains visible but is
solid black. Then we turn the screen off.
Second, when we turn the screen back on we leave the electron beam
surface showing until the window manager is ready to show the
new content. This prevents the user from seeing a flash of the
old content while the screen is being turned on. When everything is
ready, we dismiss the electron beam.
It's important for the electron beam to remain visible for
the entire duration from just before the screen is turned off until
after the screen is turned on and is ready to be seen. This is
why we cannot fix the bug by deferring rotation or otherwise
getting in the way of the window manager doing what it needs
to do to get the screen ready when the screen is turned on again.
Bug: 7479740
Change-Id: I2fcf35114ad9b2e00fdfc67793be6df62c8dc4c3
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 92130f6407dc51c58b3b941d28a6daf4e04b8d62 |
|
25-Oct-2012 |
Jeff Brown <jeffbrown@google.com> |
Add MediaRouter API to get presentation display.
This new API makes it possible for an application to ask on
which Display it should show a Presentation based on the currently
selected media route.
Also added a new API on DisplayManager to query displays that
support a certain category of uses.
Improved the documentation of the Presentation class to explain
how to choose an appropriate Display for presentation.
Bug: 7409073
Change-Id: Iab451215e570ae55f3718fc228303143c800fe51
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| f0681b34dffc1510cbd9c3da5c3a7e695553fa8d |
|
24-Oct-2012 |
Jeff Brown <jeffbrown@google.com> |
Secure windows, secure surface views and secure displays.
Add new API to determine whether a display is secure.
Add new API to make a SurfaceView secure.
Clarify documentation.
Bug: 7368436
Change-Id: I7068c34c910e43b4bc72e43fa0dded59a25f0fe2
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 3f2ba6220bf74cb5157d6fafee9c76f526acea68 |
|
04-Oct-2012 |
Jeff Brown <jeffbrown@google.com> |
Fix parceling of display info flags.
Bug: 7283429
Change-Id: I5365a3b06d9b9f2414f9a9d2c94b0906c41b4ece
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 77aebfdbae489c3712ae3f9bca29d01fb1f09dc2 |
|
02-Oct-2012 |
Jeff Brown <jeffbrown@google.com> |
Add new Display API for secure video capabilities.
Added a new API to determine whether the display supports
protected buffers so that an application can choose a different
content stream or change how it decodes the content so
that it will be viewable on the display.
At present, wifi display does not fully support protected
buffers although this may be enhanced in the future.
Bug: 6986623
Change-Id: If53a53d72b0ec92753cc4b29f99fcb131e00449b
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| c5df37c285221d0fb113f55b9e78b35632241d3f |
|
13-Sep-2012 |
Jeff Brown <jeffbrown@google.com> |
Add preliminary API for reporting display capabilities.
Change-Id: Ie18dce5b5d130f9a7cdfca08cddbf9b099312277
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 4ed8fe75e1dde1a2b9576f3862aecc5a572c56b5 |
|
31-Aug-2012 |
Jeff Brown <jeffbrown@google.com> |
More improvements to the display manager.
Added more complete support for logical displays with
support for mirroring, rotation and scaling.
Improved the overlay display adapter's touch interactions.
A big change here is that the display manager no longer relies
on a single-threaded model to maintain its synchronization
invariants. Unfortunately we had to change this so as to play
nice with the fact that the window manager wants to own
the surface flinger transaction around display and surface
manipulations. As a result, the display manager has to be able
to update displays from the context of any thread.
It would be nice to make this process more cooperative.
There are already several components competing to perform
surface flinger transactions including the window manager,
display manager, electron beam, overlay display window,
and mouse pointer. They are not manipulating the same surfaces
but they can collide with one another when they make global
changes to the displays.
Change-Id: I04f448594241f2004f6f3d1a81ccd12c566bf296
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| bd6e1500aedc5461e832f69e76341bff0e55fa2b |
|
28-Aug-2012 |
Jeff Brown <jeffbrown@google.com> |
Add initial multi-display support.
Split the DisplayManager into two parts. One part is bound
to a Context and takes care of Display compatibility and
caching Display objects on behalf of the Context. The other
part is global and takes care of communicating with the
DisplayManagerService, handling callbacks, and caching
DisplayInfo objects on behalf of the process.
Implemented support for enumerating Displays and getting
callbacks when displays are added, removed or changed.
Elaborated the roles of DisplayManagerService, DisplayAdapter,
and DisplayDevice. We now support having multiple display
adapters registered, each of which can register multiple display
devices and configure them dynamically.
Added an OverlayDisplayAdapter which is used to simulate
secondary displays by means of overlay windows. Different
configurations of overlays can be selected using a new
setting in the Developer Settings panel. The overlays can
be repositioned and resized by the user for convenience.
At the moment, all displays are mirrors of display 0 and
no display transformations are applied. This will be improved
in future patches.
Refactored the way that the window manager creates its threads.
The OverlayDisplayAdapter needs to be able to use hardware
acceleration so it must share the same UI thread as the Keyguard
and window manager policy. We now handle this explicitly as
part of starting up the system server. This puts us in a
better position to consider how we might want to share (or not
share) Loopers among components.
Overlay displays are disabled when in safe mode or in only-core
mode to reduce the number of dependencies started in these modes.
Change-Id: Ic2a661d5448dde01b095ab150697cb6791d69bb5
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| bf5740e75efd87ae0213486e78e029403804c6f0 |
|
20-Aug-2012 |
Jeff Brown <jeffbrown@google.com> |
Improve display manager debugging.
Change-Id: Iae794fe99a7cf9809f64eafb216091126a2f7e39
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| 908aecc3a63c5520d5b11da14a9383f885b7d126 |
|
01-Aug-2012 |
Dianne Hackborn <hackbod@google.com> |
Start moving away from DisplayMetrics.DENSITY_DEVICE.
This puts in most of the infrastructure needed to allow us to
switch between different densities at run time. The main remaining
uses of the global are to initialize the Bitmap object (not sure
what to do about that since it doesn't have anything passed in
the constructor to get this information from), and being able to
load drawables if we need a different density than what was preloaded
by zygote.
Change-Id: Ifdbfd6b7a5c59e6aa22e63b95b78d96af3d96848
/frameworks/base/core/java/android/view/DisplayInfo.java
|
| fa25bf5382467b1018bd9af7f1cb30a23d7d59f7 |
|
24-Jul-2012 |
Jeff Brown <jeffbrown@google.com> |
Add display manager skeleton.
The purpose of this change is to remove direct reliance on
SurfaceFlinger for describing the size and characteristics of
displays.
This patch also starts to make a distinction between logical displays
and physical display devices. Currently, the window manager owns
the concept of a logical display whereas the new display
manager owns the concept of a physical display device.
Change-Id: I7e0761f83f033be6c06fd1041280c21500bcabc0
/frameworks/base/core/java/android/view/DisplayInfo.java
|