Fix bugs in PagerTabStrip/PagerTitleStrip

* Make textAllCaps work on ICS+. (Dumb transformation methods...)

* Fix a bug where a layout pass would draw one frame where the strip
  titles were out of alignment.

* Make PagerTabStrip draw a full-width underline if no background is
  set or if explicitly instructed.

* Give PagerTabStrip a minimum width of 32dp for touchability.

* Touching anywhere to the left or right of the currently selected
  tab will move next/prev.

Change-Id: Idf58d3d0dc9c11b770d61b2ea6cc6494fd4a5103
3 files changed
tree: 5fe3062f512537f52131dc49cc215234125c7d79
  1. v13/
  2. v4/
  3. v7/
  4. volley/