This is a cherry-pick of https://googleplex-android-review.git.corp.google.com/#/c/399886/
Instead of storing a kb layout per device descriptor (which is expected
to be unique), store it for each vendor/product. This way we can keep
a consistent layout between identical but physically different keyboards.
There are some corner cases this is expected to fail on, namely devices
that incorrectly have the same vendor/product id. Devices that don't
define a vendor/product id will continue to use the descriptor to store
layout files.
Change-Id: I1f2508561992080459310d5a644dad65a9c24f1a
Cherry pick from https://googleplex-android-review.git.corp.google.com/#/c/398226/
This adds an integer to the descriptor of devices without uniqely
identifying information. It will reuse values that are no longer
in use, so if you remove a single device and attach a different
identical device it will appear to be the same device.
TODO: Derive uniqueness from USB port when possible. This version
will generate different descriptors for each half of a USB keyboard
that shows up twice.
Change-Id: Ie628f19c01469f6ec2d354cd00000898ac6432fa
Some devices have joystick axes or DPad keys, but no gamepad buttons
(or vice versa). We shouldn't count these as gamepads since games
can't really be expected to work with this setup in the general case.
Instead, require that a device has a movement mechanism (joystick
axes or DPad buttons), as well as at least one gamepad button before
considering it a controller.
Bug: 13432364
Change-Id: Ia113c8441557d4c858c1e5740a3e1c7e0e9fdcdd
Normally we do not wake the device when the internal touch screen is
touched. This behavior can now be configured by setting a property
in the input device configuration file. Add the following line to
the IDC file to enable an initial touch to wake the device from sleep.
touch.wake = 1
Change-Id: Ifd6d4f51afacd30d85f475725a66e6fcccde9cbb
Modified ActivityView to inject touch events it receives back into
its activity container. The container then injects the event into
the input system along with the display id of the underlying virtual
display.
Enhanced the input system to support concurrent dispatch of touch
events on multiple displays which is required for this to work.
Change-Id: I9cf1870db3be6f99a52ed9a1e3ceafe42c940093
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
