Commit Graph

259 Commits

Author SHA1 Message Date
Dianne Hackborn
22585947ff Add new "-swNNNdp" resource qualifier.
Change-Id: I0101e88ca9d8d44138bdcaf571f24b0352f4f6ce
2011-05-19 18:23:29 -07:00
Dianne Hackborn
88c0d696cc DO NOT MERGE. Integrate add new screen width/height in "dp" configs.
You can now specify resource configuration variants "wNNNdp"
and "hNNNdp".  These are the minimum screen width/height in "dp"
units.  This allows you to do things like have your app adjust
its layout based only on the about of horizontal space available.

This introduces a new configuration change flag for screen size.
Note that this configuration change happens each time the orientation
changes.  Applications often say they handle the orientation change
to avoid being restarted at a screen rotation, and this will now
cause them to be restarted.  To address this, we assume the app can
handle this new config change if its target SDK version is < ICS.

Change-Id: I4acb73d82677b74092c1da9e4046a4951921f9f4
2011-05-12 18:39:51 -07:00
Jeff Brown
80f3e7cc15 Fade out the mouse pointer after inactivity or other events.
Fades out the mouse pointer:
- after 15 seconds of inactivity normally
- after 3 seconds of inactivity in lights out mode
- after a non-modifier key down
- after a touch down

Extended the native Looper to support enqueuing time delayed
messages.  This is used by the PointerController to control
pointer fade timing.

Change-Id: I87792fea7dbe2d9376c78cf354fe3189a484d9da
2011-03-02 15:37:57 -08:00
Mathias Agopian
32bebb0a58 Fix sp<> conversion operator / constructor
some of the conversion operators were not using the proper
pointer type when calling incStrong/decStrong, usually it
has no bad consequences, but for some implementation
of the ref-counted object it could lead to recording the wrong
owner id.

Change-Id: If574b9069b8a4cf6e0911a992c8f095aba799995
2011-02-25 16:20:52 -08:00
Mathias Agopian
da26c6662d Merge "Fix some issues with RefBase debugging." 2011-02-24 16:23:51 -08:00
Glenn Kasten
3477a8cff2 Merge "Bug 3362814 Fix SMP race in access to mRequestExit" 2011-02-24 10:01:31 -08:00
Mathias Agopian
f14a1046e7 Fix some issues with RefBase debugging.
First slipt sp<> out of RefBase into StrongPointer.h so it can be reused
more easily and to make it clear that it doesn't require RefBase.

Note: the rest of the change only affects the system when DEBUG_REFS is enabled.

The main problem we fix here is that the owner id associated with each
reference could get out of date when a sp<> or wp<> was moved, for
instance when they're used in a Vector< >.

We fix this issue by calling into RefBase::moveReferences from
a template specialization for sp<TYPE> and wp<TYPE> of the
type helpers. RefBase::moveReferences() has then a chance to
update the owner ids.

There is a little bit of trickery to implement this generically in
RefBase, where we need to use a templatized functor that can turn
a sp<TYPE>* casted to a void* into a RefBase*.

Introduced a new debug option DEBUG_REFS_FATAL_SANITY_CHECKS
currently set to 0 by default as there seem to be an issue
with sp<ANativeWindow> which trips the sanity checks.

Change-Id: I4825b21c8ec47d4a0ef35d760760ae0c9cdfbd7f
2011-02-23 22:21:41 -08:00
Glenn Kasten
7e453a51a5 Bug 3362814 Fix SMP race in access to mRequestExit
Also fix an unlikely SMP race in access to mHoldSelf on entry to _threadLoop.

Change-Id: I6cbc0b94739c7dd5e77e8a5ba0da22cdc0b1a4db
2011-02-23 17:49:59 -08:00
Mathias Agopian
a08ef4932f Remove RefBase.h dependency on TextOutput.h
Change-Id: I72cd6b98ef82b4868fe1c8ec87862cf43fb4ee73
2011-02-22 18:08:58 -08:00
Kenny Root
af1cf07134 Clean up use of HAVE_ANDROID_OS
HAVE_ANDROID_OS was defined as "1" for targets, but never defined as "0"
for non-targets. Changing them to #ifdef should be safe and matches
all the other uses of HAVE_ANDROID_OS throughout the system.

Change-Id: I82257325a8ae5e4e4371ddfc4dbf51cea8ea0abb
2011-02-16 10:56:32 -08:00
Jean-Baptiste Queru
d45c61dfcf am 1314bdb2: am e88fa50b: Merge from open-source gingerbread
* commit '1314bdb2b22ae3613c3e08ae278dbc70f90b965c':
  fix failing thread object run
2011-01-30 16:32:44 -08:00
Jean-Baptiste Queru
9bfc45e3c3 am e88fa50b: Merge from open-source gingerbread
* commit 'e88fa50be8d6709ef58b7aeb01c5efa059bcac2e':
  fix failing thread object run
2011-01-30 16:19:59 -08:00
Jean-Baptiste Queru
02bac86968 Merge from open-source gingerbread
Change-Id: I56f2ed37187796807fbf0de15274a85164f9432c
2011-01-30 15:30:03 -08:00
Dianne Hackborn
402960177f am a1f5e82f: am a30063d8: am 25eb0464: Merge "Normalize output from aapt d"
* commit 'a1f5e82f37c77af7b1d630b5bca715d1742f1234':
  Normalize output from aapt d
2011-01-29 23:07:48 -08:00
Dianne Hackborn
a8eea2f3d9 am a30063d8: am 25eb0464: Merge "Normalize output from aapt d"
* commit 'a30063d80c08434ac3c7316f338c6d54110449ab':
  Normalize output from aapt d
2011-01-29 23:04:50 -08:00
Dianne Hackborn
11e0746577 Fix issue : At times soft keyboard comes up in...
...gallery while attaching picture to gmail message

In various places we could block switching the IME target incorrectly.

Change-Id: I7e647fb35f4ea6f2e39eb7efd911420ea9ee64fa
2011-01-27 21:56:33 -08:00
Ritu Srivastava
5ee1a0c5ee fix failing thread object run
A previously exited Thread object refuses to run again, if the
thread-id of the caller, conincides with the thread-id it previously
used in the worker thread. Hence reset the previously used worker
thread-id to -1 when it exits.

 Signed-off-by: Ritu Srivastava <rsrivast@sta.samsung.com>

Change-Id: I873925c312a43ec8a16392b98cc959042ff6bfd2

Signed-off-by: Madan Ankapura <mankapur@sta.samsung.com>
2011-01-25 21:48:54 -08:00
Eric Laurent
15025254eb Fix issue 3302649.
The cause of the problem is that AudioTrack::start() can fail if it is called from a newly created
thread that has the same ID as the AudioTrack callback thread that has just been stopped and not yet exited.
This is possible as the thread ID used by the Thread class is not the TID.

The fix consists in clearing the thread ID before exiting the thread loop.

Change-Id: I8b5f6a63feeaeb9a01267380e85f6f1456e7aa01
2011-01-12 18:28:25 -08:00
Eric Laurent
a017d5b379 Fix issue 3302649.
The cause of the problem is that AudioTrack::start() can fail if it is called from a newly created
thread that has the same ID as the AudioTrack callback thread that has just been stopped and not yet exited.
This is possible as the thread ID used by the Thread class is not the TID.

The fix consists in clearing the thread ID before exiting the thread loop.

Change-Id: I66e679665c384403cb3ba2c31746f5de72d5836d
2011-01-04 11:58:04 -08:00
Shachar Shemesh
ca6fca93fc Normalize output from aapt d
Make the output from aapt dump --values resources and aapt dump xmltree normalized, so that it is unambigously displayed
regardless of the content of the strings.

Change-Id: Ia3bff36c4ee1e9a44f474534e154830948beabdf
2011-01-04 20:52:08 +02:00
Jeff Brown
4c501a4217 Add initial support for cursor-based pointing devices.
Some parts stubbed out but you can plug in a mouse and move
a green cursor around to interact with the UI.

Change-Id: I80d597a7f11d3bd92041890f74b3c77326975e6e
2010-12-29 13:19:53 -08:00
Kenny Root
18092ddc86 Change assets to use 64-bit API
The asset system and supporting libraries were using off_t instead of
off64_t to access files larger than 2GB (32-bit signed). This change
replaces all off_t with off64_t and lseek64.

There is a new utils/Compat.h added for Mac OS compatibility.

Also fixed some size-related compiler warnings.

Bug: 3205336
Change-Id: I9097b3cb7a602e811fe52f245939d8975da55e9e
2010-12-08 11:21:30 -08:00
Jeff Brown
db360642ed Improve support for external keyboards.
Use Vendor ID, Product ID and optionally the Version to
locate keymaps and configuration files for external devices.

Moved virtual key definition parsing to native code so that
EventHub can identify touch screens with virtual keys and load
the appropriate key layout file.

Cleaned up a lot of old code in EventHub.

Fixed a regression in ViewRoot's fallback event handling.

Fixed a minor bug in FileMap that caused it to try to munmap
or close invalid handled when released if the attempt to map
the file failed.

Added a couple of new String8 conveniences for formatting strings.

Modified Tokenizer to fall back to open+read when mmap fails since
we can't mmap sysfs files as needed to open the virtual key
definition files in /sys/board_properties/.

Change-Id: I6ca5e5f9547619fd082ddac47e87ce185da69ee6
2010-12-02 16:01:32 -08:00
Jeff Brown
6688837ff6 Support non-orientation aware keyboards and other devices.
Fixed a bug with dpad keys on external keyboards being rotated
according to the display orientation by adding a new input device
configuration property called "keyboard.orientationAware".

Added a mechanism for overriding the key layout and key character
map in the input device configuration file using the new
"keyboard.layout" and "keyboard.characterMap" properties.

Also added "trackball.orientationAware", "touch.orientationAware" and
"touch.deviceType" configuration properties.

Rewrote the configuration property reading code in native code
so that it can be used by EventHub and other components.

Added basic support for installable idc, kl, and kcm files
in /data/system/devices.  However, there is no provision for
copying files there yet.

Disabled long-press character pickers on full keyboards so that
key repeating works as expected.

Change-Id: I1bd9f0c3d344421db444e7d271eb09bc8bab4791
2010-11-30 17:15:49 -08:00
Jeff Brown
9ee93d18ed Fix SDK build on Windows due to use of mmap.
Change-Id: Id4bd9a6f932285c93c5853e540efc20b99876564
2010-11-19 13:52:19 -08:00
Jeff Brown
a3477c862a Added support for full PC-style keyboards.
BREAKING CHANGE: Redesigned the key character map format to
accomodate full keyboards with more comprehensive suite of modifiers.
Old key character maps will not work anymore and must be updated.
The new format is plain text only and it not compiled to a binary
file (so the "kcm" tool will be removed in a subsequent check-in).

Added FULL keyboard type to support full PC-style keyboards.

Added SPECIAL_FUNCTION keyboard type to support special function
keypads that do not have any printable keys suitable for typing
and only have keys like HOME and POWER

Added a special VIRTUAL_KEYBOARD device id convention that maps
to a virtual keyboard with a fixed known layout.  This is designed
to work around issues injecting input events on devices whose
built-in keyboard does not have a useful key character map (ie.
when the built-in keyboard is a special function keyboard only.)

Modified several places where events were being synthesized
to use the virtual keyboard.

Removed support for the "qwerty" default layout.
The new default layout is "Generic".  For the most part "qwerty"
was being used as a backstop in case the built-in keyboard did
not have a key character map (probably because it was a special
function keypad) and the framework needed to be able to inject
key events anyways.  The latter issue is resolved by using the
special VIRTUAL_KEYBOARD device instead of BUILT_IN_KEYBOARD.

Added the concept of a key modifier behavior so that
MetaKeyKeyListener can distinguish between keyboards that use
chorded vs. toggled modifiers.

Wrote more robust key layout and key character map parsers
to enable support for new keyboard features and user installable
key maps.

Fixed a bug in InputReader generating key ups when keys
are released out of sequence.

Updated tons of documentation.

Currently QwertyKeyListener is being used for full keyboards
with autotext and capitalization disabled.  This mostly works
but causes some problems with character pickers, etc.
These issues will be resolved in subsequent changes.

Change-Id: Ica48f6097a551141c215bc0d2c6f7b3fb634d354
2010-11-18 09:49:03 -08:00
Kenny Root
c412dcb3eb Split UTF functions from String8/16
Split out all the UTF-8/16/32 handling code from String8/16 to its own
file to allow better reuse of code.

Change-Id: If9ce63920edc75472c38da4adce0d13cda9ad2f7
2010-11-12 15:53:40 -08:00
Kenny Root
ec033c57b6 Fix default return code for getResource
Reorganization of getResource to allow for other densities accidentally
overrode the default return code for getResource from BAD_VALUE to
BAD_INDEX. This corrects the default return to BAD_VALUE which restores
other things to working.

Bug: 3155824
Change-Id: I13dafff85bc6978c5f5435fc09ab0474c7885c4d
2010-11-02 11:27:31 -07:00
Kenny Root
133cde5805 Add path to get different DPI drawables
Allow a caller to request a different density than their current display
allows. This can mean a device displaying mdpi can get a resource that's
in hdpi and have it pretend to be in mdpi resolution. If a drawable
that's returned is not in the requested density, it will set it at the
appropriate density to be scaled up later on.

The API for this is hidden currently.

Bug: 3134688
Change-Id: I6c3908cbdef4907b8d3f1576df9e3b0e7af1755a
2010-10-29 12:47:07 -07:00
Kenny Root
4b3d8bd9a4 am 7ba8c44e: am 8ad30b5b: Merge "Initialized check in ZipFileRO::findEntryByName" into gingerbread
Merge commit '7ba8c44ef7ba22d83a670e50314d69d0ddce1b9c'

* commit '7ba8c44ef7ba22d83a670e50314d69d0ddce1b9c':
  Initialized check in ZipFileRO::findEntryByName
2010-10-22 09:14:28 -07:00
Kenny Root
06dbe50a1a Initialized check in ZipFileRO::findEntryByName
If a ZipFileRO object is uninitialized, the hash table will not have
been initialized. This condition wasn't checked in findEntryByName.

Bug: 3121109
Change-Id: Ib696e0e7e0cb4dd0fb2e456d6a847e5e8f4fe14e
2010-10-21 15:25:12 -07:00
Brad Fitzpatrick
c6a98bb73d resolved conflicts for merge of 368fdba4 to master
Change-Id: I42b7b433c86a71a5da5db67109f056a280077c9d
2010-10-21 07:39:10 -07:00
Joe Onorato
fc1a4df523 Reduce logging.
Remember, the system and main logs are
    - Shared resources
    - Primarily for recording problems
    - To be used only for large grained events during normal operation

Bug: 3104855
Change-Id: I136fbd101917dcbc8ebc3f96f276426b48bde7b7
2010-10-19 15:08:05 -04:00
Jeff Brown
6a817e22e4 Add keycodes and meta-key modifiers to support external keyboards.
Added new key maps for external keyboards.  These maps are intended to
be shared across devices by inheriting the "keyboards.mk" product
makefile as part of the device's product definition.

One of the trickier changes here was to unwind some code in
MetaKeyKeyListener that assumed that only the low 8 bits of the meta key
state were actually used.  The new code abandons bitshifts in favor
of simple conditionals that are probably easier to read anyways.
The special meta key state constants used by MetaKeyKeyListener
are now (@hide) defined in KeyEvent now so as to make it clearer that they
share the same code space even if those codes are not valid for KeyEvents.

The EventHub now takes care of detecting the appropriate key layout
map and key character map when the device is added and sets system
properties accordingly.  This avoids having duplicate code in
KeyCharacterMap to probe for the appropriate key character map
although the current probing mechanism has been preserved for legacy
reasons just in case.

Added support for tracking caps lock, num lock and scroll lock and
turning their corresponding LEDs on and off as needed.

The key character map format will need to be updated to correctly support
PC style external keyboard semantics related to modifier keys.
That will come in a later change so caps lock doesn't actually do
anything right now except turn the shiny LEDs on and off...

Added a list of symbolic key names to KeyEvent and improved the toString()
output for debug diagnosis.  Having this list in a central place in the
framework also allows us to remove it from Monkey so there is one less
thing to maintain when we add new keycodes.

Bug: 2912307
Change-Id: If8c25e8d50a7c29bbf5d663c94284f5f86de5da4
2010-10-15 16:00:07 -07:00
Raphael Moll
cc13ed145c am 729503c2: am 848a2bc4: Merge "MinGW/Cygwin requires open() in O_BINARY mode." into gingerbread
Merge commit '729503c280e0d5b2621a8b7a6c93dd20fe1f5d0f'

* commit '729503c280e0d5b2621a8b7a6c93dd20fe1f5d0f':
  MinGW/Cygwin requires open() in O_BINARY mode.
2010-10-15 14:28:15 -07:00
Kenny Root
d72b033033 am 8fda1636: am bdf8034c: Merge "OBB: use PBKDF2 for key generation." into gingerbread
Merge commit '8fda1636e3e35f060b9046294efd3c062a1fdb84'

* commit '8fda1636e3e35f060b9046294efd3c062a1fdb84':
  OBB: use PBKDF2 for key generation.
2010-10-15 14:00:58 -07:00
Raphael Moll
2cf43c6988 MinGW/Cygwin requires open() in O_BINARY mode.
Alsso printf %zd is not supported on MinGW/Cygwin.

Change-Id: I03811dabb46e2b05dd1d8abcc0ff97b125c77d54
2010-10-13 21:55:15 -07:00
Kenny Root
95a6889312 OBB: use PBKDF2 for key generation.
Switch to using PBKDF2 for the key generation for OBBs. Any previously
generated OBBs will stop being read correctly. A small pbkdf2gen program
is available to allow generation of appropriate keys with the salts.

Bug: 3059950
Change-Id: If4305c989fd692fd1150eb270dbf751e09c37295
2010-10-13 18:25:33 -07:00
Jeff Brown
2eb1995a5d am 22cb4ef8: am d577cfd7: Merge "Switch Looper back to using poll() instead of epoll()." into gingerbread
Merge commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5'

* commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5':
  Switch Looper back to using poll() instead of epoll().
2010-10-10 12:52:40 -07:00
Jeff Brown
54e1cdacd2 Switch Looper back to using poll() instead of epoll().
Added a couple of micro-optimizations to avoid calling wake() unnecessarily
and reduce JNI overhead slightly.

Fixed a minor issue where we were not clearing the "next" field of Messages
returned by the MessageQueue so the Message would hold on to its successor
and potentially prevent the GC from collecting it if the message were leaked
somehow.

Change-Id: I488d29417ce0cdd7d0e447cda76ec978ef7f811c
2010-10-07 13:26:39 -07:00
Kenny Root
8c4edc02d5 am bfa33b94: am f84a5918: Merge "Use pread() in ZipFileRO for Linux" into gingerbread
Merge commit 'bfa33b9484e2c0a019ab81f30261b9696df23a9b'

* commit 'bfa33b9484e2c0a019ab81f30261b9696df23a9b':
  Use pread() in ZipFileRO for Linux
2010-10-05 17:02:42 -07:00
Kenny Root
61ef747e0e Use pread() in ZipFileRO for Linux
AssetManager instances are created by zygote and passed to all its
children so that they don't have to individually open
frameworks-res.apk. This creates a problem for determining the current
file offset when using lseek() on those files, because you can't
guarantee the cross-process locking of a mutex. Luckily, Linux
implements pread() to get around this suckiness.

The problem is that only Linux implements this, so we have to keep the
old locking for use on host builds with aapt and friends. aapt doesn't
have this same problem of sharing file descriptors across forked
processes, so we can keep the local AutoMutex to protect accesses of
those files.

Change-Id: Ibe9f11499a53fe345f50fbaea438815ec0fd363e
2010-10-04 15:17:19 -07:00
Kenny Root
3d20bc9ff6 am ac754073: am b58b2714: Merge "ZipFileRO: moar logging and wrap close" into gingerbread
Merge commit 'ac7540733cafcca5bdb1842e1ebcb396ba064583'

* commit 'ac7540733cafcca5bdb1842e1ebcb396ba064583':
  ZipFileRO: moar logging and wrap close
2010-10-04 07:54:06 -07:00
Kenny Root
dbf6f272a2 ZipFileRO: moar logging and wrap close
There is apparently still a race upon reading the entry Local File
Header that can't be tracked down, so move the LFH check inside the
mutex-protected block so we can call lseek again to see where we are
when we log an error.

Also, close() can fail so use TEMP_FAILURE_RETRY on it so we don't
unwittingly leak file descriptors when Mean Mr. EINTR comes a-knocking.

Change-Id: I753abad0bd882fe28f7281c406fa76f64393ef4c
2010-10-01 18:30:59 -07:00
Kenny Root
323b75e3c4 am c55f6da7: am 0b606263: Merge "Revert "Revert "Free created FileMap when uncompressing files""" into gingerbread
Merge commit 'c55f6da7281d34a4b875975cdf68f5062dfe4b34'

* commit 'c55f6da7281d34a4b875975cdf68f5062dfe4b34':
  Revert "Revert "Free created FileMap when uncompressing files""
2010-09-24 15:22:44 -07:00
Kenny Root
d6d93dbb86 am 3e07c000: am 74865ef6: Merge "Add locking around ZIP seeking" into gingerbread
Merge commit '3e07c0007b10fbda945516acaf6b2a8787a6ca06'

* commit '3e07c0007b10fbda945516acaf6b2a8787a6ca06':
  Add locking around ZIP seeking
2010-09-24 15:22:38 -07:00
Kenny Root
b47eafac1d Revert "Revert "Free created FileMap when uncompressing files""
This revert reverts commit a19ef306bd0a257c67b50f5e0e669e9fe52b0889.
2010-09-24 09:11:28 -07:00
Kenny Root
fa98920b71 Add locking around ZIP seeking
Since we switched to seeking to the LFH to verify its existence instead
of a huge mmap of the file, we have to guarantee that another seek
doesn't happen before we finish our read on the LFH.

Change-Id: If8135d9cb6f2f5cc4db734eafa4f6b5f6269c62a
2010-09-24 08:05:51 -07:00
Jeff Brown
6bea174983 am 4ec134cd: am cce0cd13: Merge "Looper: use pthread_once for TLS key initialization." into gingerbread
Merge commit '4ec134cdba52b663506562c6406b07915820b007'

* commit '4ec134cdba52b663506562c6406b07915820b007':
  Looper: use pthread_once for TLS key initialization.
2010-09-21 15:57:13 -07:00
Jeff Brown
61a25b2490 Looper: use pthread_once for TLS key initialization.
Also fix a Valgrind complaint by zeroing out the entire epoll event
struct since otherwise the data field union would be partly
uninitialized (but not in a harmful way).

Change-Id: I2091ce517e87fcad7c9caf90e2c5e4854a7ca465
2010-09-21 15:26:51 -07:00