Avoiding horizontal keypad navigation trapping within gallery.

Non touchscreen devices such as Google TV require the keypad
navigation to properly move the focus among widgets.

The Gallery is misshandling the keypress event and avoiding
the focus from going to other widgets on it's sides upon
keypress even after the user has reached it's first and
last items.

Change-Id: If32ee57e8513cac692deb161e1941d6cc85e3188
Signed-off-by: David Sobreira Marques <dpsmarques@gmail.com>
Fixes an issue that occured unexpected exception "pointerIndex out of range".

The findNewActiveIndex method may return -1.
So, the code should check case of -1 before event.getPointerId
and if index0 is -1, gesture should be ended immediately.

Change-Id: I4aae5c84e3db61d10b0bfcfa7bfa6b9115231a52
Fixed group and child view caching in SimpleExpandableListAdapter.

Now the adapter reports the correct type count and type for group and child
views by overriding the respective methods from the base class. Each group
view has two types, one for expanded views, one for collapsed views. Each
child view has two types, one for the last view within a group, one for the
other views within a group.

Change-Id: I117b2c0f7e98fb7fe2fdd35c15f7d1f9dc06674f
Signed-off-by: Georg Hofmann <georg.hofmann@gmail.com>
Fix off-by-one error when filtering application UIDs

A filtering check in writeLPr() mistakenly includes the first application UID
(10000) with the result that the package with UID 10000 is missing from
packages.list. This patch fix the error.

Change-Id: I3651beb346290db8e09317391b95a77aed1946b6
Signed-off-by: Magnus Eriksson <eriksson.mag@gmail.com>
Prevent empty overflow popup when there are no overflow items.

On a device with a hardware menu key, an empty overflow window can be displayed
if there are no items in said overflow menu. This leads to the next user touch
being swallowed in the action of dismissing the invisible window.

Change-Id: I9191e4b2e1ed4888e4bc7261e8b3f095a272a9b5
statistics from some cpus don't fit

Cpu statistics from time_in_state does not fit
in the data structures in ProcessState.java. The
time_in_state file eventually becomes larger than
the buffer of 256 bytes witch cause missing data
in the result or a NoMoreElementsException when
parsing the data.
The numger of cpu speeds can be larger than the
MAX_SPEEDS limit.

Solution
Make sure that the whole file gets read and increase
the MAX_SPEEDS that the system can handle.

Change-Id: I6dfc127b2934988006649cce321d58750a946017
Possible NullPointerException in restorePanelState

curFeatureId is just an index in a cycle and can not be used for getting an object. May get null that will cause NullPointerException. Solution is to use key to get an object from icicles.

Change-Id: I61d5c6bd1c3226a993f60efa74872995ba0e42ac
Merge "statistics from some cpus don't fit"
Merge "Possible NullPointerException in restorePanelState"
Merge "Prevent empty overflow popup when there are no overflow items."
Merge "Avoiding horizontal keypad navigation trapping within gallery."
Merge "Fixes an issue that occured unexpected exception "pointerIndex out of range"."
Merge "Fix off-by-one error when filtering application UIDs"
Merge "Fixed group and child view caching in SimpleExpandableListAdapter."
Merge branch 'master' of https://android.googlesource.com/platform/frameworks/base

Change-Id: Ic2eb6b6d85c37fa13bc4028f2c7dfdcb64a92c19