Basically this is a copy of Iabef96921dd554ce3768fb18619cefc
for InputMethodManagerService.
As described in JavaDoc of Intent#ACTION_SCREEN_OFF and
Intent#ACTION_SCREEN_ON, one can use those Intents to be
notified when the device becomes non-interactive and
interactive. IMMS has relied on them to enable and disable
InputConnection between the IME and the application so as not
to allow IMEs to update text when the user does not present.
This is actually our design goal as documented in JavaDoc of
InputMethodManager.
An IME can never interact with an InputConnection while
the screen is off. This is enforced by making all clients
inactive while the screen is off, and prevents bad IMEs from
driving the UI when the user can not be aware of its
behavior.
The goal of this CL is to improve the timeliness of above
mechianism by introducing a direct communication channel from
PowerManagerService to InputMethodManagerService via Notifier.
Actually this is what InputManager has been doing since
Iabef96921dd554ce3768fb18619cefc3230b5fb0.
Reasons behind this change are:
1. There are several bugreports that imply those Intents can
dispatch tens of seconds after it is enqueued. This is
indeed problematic because the user cannot type password
to unlock their devices until queued
Intent#ACTION_SCREEN_ON is dispatched. This CL addresses
such an issue without waiting for figuring out the root
cause of the delay.
2. Intent#ACTION_SCREEN_OFF and Intent#ACTION_SCREEN_ON are
sent as a ordered broadcast, which may not be suitable for
tasks that require a certain level of timeliness, and what
IMMS wants is to enable users to start typing immediately
after the system.
This CL was originally authored by Seigo Nonaka.
Bug: 22423200
Bug: 22555778
Change-Id: I747c37ff6dd8f233faef43f2b5713a4320e848eb
We weren't correctly handling the root view of the window --
we were just pushing it on to the stack, but that means it got
written at the end. Instead, we now immediately write it
after the window and let things follow from there.
Change-Id: I070c96bd2443f312a7c6f495d1bf72fa19c614d6
Surface more details and commands for storage volumes to support
CTS testing. Fix user reconciliation bug that skipped user setup on
empty volumes.
Bug: 22658804, 22633097
Change-Id: I4221312d1cce24d1f5a2c108095cf3cf471598ed
...disabled after toggling them off
Keep track of whether a permission that has been declared by an app
was able to actually be installed in the system, along with an API
to find this information so that system UI can tell whether that
permission is of interest.
Also clean up some of the permission debug output.
Change-Id: If4541bedb857789b255bb18f03cad155dcda0b95
- Add onFingerprintAcquired, so Keyguard can grab a wakelock to prevent
the device from sleeping.
- If we get a successful fingerprint, wake the device up, immediately
dismiss the keyguard and tell PWM that we kicked off our frame that
will represent the correct state.
- PWM then waits for this frame to be drawn, and then turns on the
screen, which results in unlocking directly to the previsouly
opened app.
Bug: 21855614
Change-Id: I5f43df17fa5e4e9c6a6392eef4a4590b07df4f96
