HOVER [1/2]

Notifications refined:
The way you handle with the incoming notifications defines how much you enjoy your device.
Hover shows you those notifications when you need them in a beautiful card that briefly appears
on your screen. For a detailed look of the notification, you can swipe down to expand some more
info, or you can tap it to open the related app using PA’s floating mode.

Introducing Hover:
https://plus.google.com/107979589566958860409/posts/DC4KyDd1cDC
https://plus.google.com/107979589566958860409/posts/BtWoGpNd8Fq

This is revision 4 of the original base by @D4rKn3sSyS . Hover works by moving the
notification view from statusBar container to Hover’s one and re-themes notifications
in the process. When hover is active it is the owner of the view, special care must
be taken to not  manipulate the statusbar reference while hoveris active.
Hover’s view state is managed by a handler based timer. When any touch event is received
or a gesture completed the timer is restarted, upon expiration of the timer hover is
hidden or will show next notification in the list if there is one (or more) to show.
The timer along with animation listeners  regulates the rate at which Hover can process new
notifications, acting as a spam filter for noisy applications. Upon first run a dialog is
displayed explaining Hover to new users. More infos in code’s documentation.

Todo:
- Swipe up to dismiss only the hover window not the notification in status bar.
- Transparent support has been tweaked a bit but needs a more proper solution
- Edge gap fix for Theme Engine themes overriding notifications draws
- Long press action(s)
- MInor tweaks noted in the code’s comments

CONTRIBUTORS:
@D4rKn3sSyS
@BigBrother1984
@Anu6is
@beerbong
@aaronpoweruser
@David96
@linuxman94

Drawables by @arzbhatia

Signed-off-by: Jesus David <jesdga95@gmail.com>
Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Signed-off-by: Curtis Mayers <curtis.mayers@gmail.com>
Signed-off-by: Yamil Ghazi <stevewatersy@gmail.com>
Signed-off-by: Aaron Gascoigne <atlrudeboi1@gmail.com>
Signed-off-by: David L.-W. <david.leppla.weber@gmail.com>
Signed-off-by: Evan Anderson <evan@thelinuxman.us>
Merge branch 'kitkat' of https://github.com/AOSPA/android_frameworks_base into kitkat

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: Ie358d3ac5073f0140266adccb511dc1c13013b82
Revert "telephony: set additional audioparameters for incall audio (1/2)"

Part 2/2 was never merged and is not needed.

This reverts commit 129d5a726b9c81190450f6b242e53f794c2711db.

Change-Id: If0417a66c3a5a78e4f7b4ba6d1d543f56648e442
Revert "PIE: Revert those null checks, were messing up animation somehow"

This reverts commit 36701ba8123659ef4201560a5d928dc0bb1fda4b.
Recents: Update clear all support for legacy

PIE dependencies have been reworked.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Revert "TextView: Prevent more NPEs"

This reverts commit 087181eb3cc293bdb30584e37c4e04ab060e08bc.

I dunno why this breaks TextView in Chrome app, get rid of safe checks then! lol
HOVER: Fix a couple of things:

- Handle Ticker properly. Update mTicking, call related statements
  and disable ticker for blacklisted apps only when hover is off.
- Remove a bad patch when you release your finger, there is no need and
  along with showCurrentNotification() call at setNotification() can even
  be a bad call.
- Notification removal is already done at BaseStatusBar. Remove useless code.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Merge "HOVER: Fix a couple of things:" into kitkat
Merge remote-tracking branch 'legacy/kitkat' into kitkat
Merge remote-tracking branch 'aospa/kitkat' into kitkat