Drawable has setAlpha(int), but no getAlpha() (although some subclasses have added the
method). This makes it more tedious to use the property. For example, animations that wish to
animate this property must explicitly give it a start value since this value cannot be queried
from the object.
The trick is that setAlpha(int) is abstract, only implemented by subclasses. We cannot take this
approach for getAlpha(), as we would break all subclasses of Drawable until they implemented the
method. Instead, we'll add a default method which returns an invalid value, making it easier for
clients of the method to detect whether the value is valid.
All subclasses of Drawble in frameworks have been changed to add an override of getAlpha() when
appropriate.
Issue #7485875 Drawables is missing getAlpha()
Change-Id: I06b6e35f1a56d202838eca44759c85c82595020a
When keyguard moved to a new process, the package name changed which
caused the old widgets to be lost.
This change migrates the old widget host for keyguard and adds a
mechanism to perform future upgrades.
Updated after review.
Change-Id: I78a616501ddc71e3b1e86622d353eb82528f9eff
OBB backup/ restore is no longer handled within the target app
process. This is done to avoid having to require that OBB-using
apps have full read/write permission for external storage.
The new OBB backup service is a new component running in the
same app as the already-existing shared storage backup agent.
The backup infrastructure delegates backup/restore of apps'
OBB contents to this component (because the system process
may not itself read/write external storage).
From the command line, OBB backup is enabled by using new
-obb / -noobb flags with adb backup. The default is noobb.
Finally, a couple of nit fixes:
- buffer-size mismatch between the writer and reader of chunked
file data has been corrected; now the reading side won't be
issuing an extra pipe read per chunk.
- bu now explicitly closes the transport socket fd after
adopting it. This was benign but triggered a logged
warning about leaked fds.
(Cherrypicked)
Change-Id: I471f6348abcccb7bf1e1710b7beda9f23de53e14
Add support for the 'c' format character, required in many non-English locales.
Reimplement 'c' and 'E', and 'L' and 'M', so they correctly interpret 5-count
pattern characters.
Replace the old incorrect class documentation with a pointer to the
well-maintained libcore equivalent and the Unicode UTS to which these two
implementations are supposed to conform.
Deprecate the useless constants for pattern characters. No one sane is going
to write MONTH + MONTH + MONTH + MONTH instead of "MMMM".
Correct the documentation for getLongDateFormat and getMediumDateFormat.
Also fix DateUtils.getStandaloneMonthString for LENGTH_SHORTEST.
Tests are in https://android-review.googlesource.com/53291.
Change-Id: I4dda8b18070f05ccdc11c1f0a9381a9d233db4e8
Update the album art bitmap size to the sent to the IRemoteControlDisplay of
Keyguard on layout size changes.
Change-Id: I178eba8cbff3d4ffb5232318469c43d95da2f11f
Modify RemoteControlClient and AudioService to support multiple
simulataneous IRemoteControlDisplay interfaces active at the
same time.
Change-Id: I9f200a488afdd62a5e6957e64624d745e0f28149
Drawable has setAlpha(int), but no getAlpha() (although some subclasses have added the
method). This makes it more tedious to use the property. For example, animations that wish to
animate this property must explicitly give it a start value since this value cannot be queried
from the object.
The trick is that setAlpha(int) is abstract, only implemented by subclasses. We cannot take this
approach for getAlpha(), as we would break all subclasses of Drawable until they implemented the
method. Instead, we'll add a default method which returns an invalid value, making it easier for
clients of the method to detect whether the value is valid.
All subclasses of Drawble in frameworks have been changed to add an override of getAlpha() when
appropriate.
Issue #7485875 Drawables is missing getAlpha()
Change-Id: I3211bb03789282e010356bad92da0a4a9fe9afb3
