Adds a minimum touch target size to the fast scroller so that we can
edge-align an 8dp thumb but still maintain a 48dp touch target.
BUG: 18467743
Change-Id: I31e9cf1948856f5fce7d75383b84a9359684ebe5
This CL improves the method by which excess space is distributed in GridLayout.
Previously, GridLayout would assume weights were arranged in a 'line' and
sum the weights in the assumed line to figure out the proportional allocation
to each view. The system involved running GridLayout's internal constraint
solver twice.
Behavior was unspecified (and surprising) when weights appeared in views
that were not linked together linearly, typically leaving the last view
in each axis with more space than expected (in GridLayout's Bellman-Ford
constraint solver, remaining space goes to the last span of the axis).
This CL changes the weight distribution mechanism to effectively integrate it
with the Bellman-Ford constraint resolution algorithm. It does this
by returning a boolean value from the constraint solver saying whether or
not the constraints could be solved and then using a binary chop to find
a maximum amount of space that can be distributed without violating the
constraints.
This implementation runs the solver log(<axis size> * <number of Views>)
times until finding the maximum amount of space that can be distributed according
to the weights without causing a contradiction. We expect the cost of this
variation to be around a factor of 10 worse than the previous implementation
but to provide a simple and general definition of space distribution via
weights that will be open to many future optimizations.
As a side effect, this CL also fixes a bug in GridLayout where remaining space
was distributed only along the major axis.
Bug: 17485996
Change-Id: I120f39e95e90b5b35072ef8a6c348ec541aae42a
This is consistent with how TextView handles focus changes while
temporarily detached and prevents the suggestion popup from being
dismissed during layout when the AutoCompleteTextView is used
within a ListView.
BUG: 18364277
Change-Id: I8ca6fb9dba63b49a84a60a606bc441446c083cee
There are a number of cases (most commonly cursor at start of line in
RTL direction) where the cursor extends past the right edge of the
clipRect. This patch adds approximately 1dp on the right side of the
clip, so that the cursor doesn't get clipped.
Bug: 18035274
Change-Id: I489825a91750742c28e445f54f9d27000accbcfb
When text is present (so the hint doesn't show), updating the hint color
was suppressed. This patch updates the hint color in all cases, but
still skips the invalidate when the hint text is not showing.
Bug: 17454233
Change-Id: I3887908fb184a10f7a1d7e64f1d92b4955323227
Also fixes dialog padding in landscape mode and a bug in the
ColorStateList method used to apply a selected color.
BUG: 18251582
Change-Id: Id5b8c7893ec42fd4d5f4a7520e6ac170839d3143
SystemUI uses several of these per notification, so be a little more
conservative and track individual views to update per process instead.
Bug 16902706
Change-Id: Ib77a8e7727d027cae39d5e6f431cac1d1ff8a121
onRestoreInstanceState restores the old error, after layout has been
done. A new error may have been set before this is done, which thus
overwrites the new error.
This patch prevents the new error from being overwritten.
Change-Id: I8e7c91b5da27310fb6698e671d1f7d78ee268061
First step to replacing CalendarView with DayPickerView. Removes
dependencies on the DatePickerController class and adds setters
and listeners needed to hook up to DatePicker or CalendarView.
BUG: 18266649
Change-Id: Ic215f96eaddc0048040ec6bca0d85b776216fd26
