1. Now the spinners in the time and data picker a wider therefore
easier to interact with, i.e. harder to miss accidentall.
2. Removed the scroll distance cut off user to distinguish between
fling and change by one.
3. Added visual feedback when the areas the serve as virtual buttons
in number picker are poked.
4. Removed the coeffcient that was making drap not to be one-to-one
with the scrolled distance.
5. Added some margin at the top and bottom of the spinners in
date and time pickers.
bug:6321432
Change-Id: I311c1733d1951b0563209401faa830ca70ec87cb
1. Scrolling actions are crucial for enabling a gesture based
traversal of the UI and specifically scrollable containers
especially lists and anything backed by an adapter. Since
accessibility focus can land only attached views, it cannot
visit views for adapter items not shown on the screen.
Auto scrolling the list as a result of putting access focus
ot a list item does not work well since the user may get
trapped in a long list. Adding an accessibility node provider
to emit virtual views for one view before the first and one
after the last is complex and suffers the limitation of trapping
the user. Accessibility service need an explicit scroll actions
which may be performed upon an explicit user action. Hence,
the user is informed for the start/end of the visible part of
the list and he makes a deliberate choice to scroll. This will
benefit also people developing Braille devices since they can
scroll the content without telling the user to stop using the
Braille controller and take the device out of his pocket to scroll
and go back to the Braille controller.
NOTE: Without these action large portions of the screen will be
hard to access since users will have to touch and explore to
find and scroll the list.
Change-Id: Iafcf54d4967893205872b3649025a4e347a299ed
If any data set change is pending when a smooth scroll is requested,
post it for later - not just if the list is currently empty.
Fix a bug in relative smooth scrolling where the last view was being
determined incorrectly.
Bug 6434713
Change-Id: Ic249eefc594151a414a6a8758074a9a60888e2b4
1. Added some clarification how a developer can use the
same provide with different historical files in a
context dependent manner.
Change-Id: I2a3390ade7e4b8b1170d381668e1439e52c17b7e
1. Implementing text content navigation at various granularities.
For views that have content description but no text the
content description is the traversed at character and word
granularities. For views that inherit from TextView the
supported granularities are character, word, line, and page.
bug:5932640
Conflicts:
core/java/android/view/View.java
Conflicts:
core/java/android/view/View.java
Change-Id: I66d1e16ce9ac5d6b49f036b17c087b2a7075e4c0
Handle the edge cases a bit better. Deal with padding. If a smooth
scroll begins, the list is empty, but a data change is pending, try
again on the next looper pass.
Bug 6453837
Bug 6434713
Change-Id: I53f22ebacdcbc5d981a6c8055c4fd3fc1ef140f6
1. The model is using a package monitor to observe changes in
packages (adding/memoving/etc) to update its internal state
for which it then notifies its clients. However, the monitor
is called from a binder thread and the work has to be off
handed on the thread that created the model. Hence, clients
do not need to worry about using the the model from the UI
thread since the change callback may touch the UI from
another thread.
bug:6386152
Change-Id: I882a0f4104907f64de64a95ece585052bba457d6
* commit '50956b2dc473126fd04341388df9f244fd22f77e':
DO NOT MERGE. Backport If36b8a69e7fa22e837c99d Fix the issue that the spell check doesn't start when the user changes the cursor position by touch
Added bitmaps for permission group icons. We had to pick either
icons for a dark or light background, and it had to be light for
settings, so the installer theme has gone back to dark.
Tweaked the permission groups to match the icons.
Redid the group priorities to make them correct (they were written
with higher priorities being less important).
Fixed bug where priority was not being used for system apps.
Change-Id: Ia3d3f0c1614a11b4cfd11682ce9e6c9f87d75c06
