tree a10ccc74b4d0ad6f353a0a6853950335156c748b
parent 192ae6ca71b0a1401ad44020b631c634a348597e
author Tony Wickham <twickham@google.com> 1463417646 -0700
committer Tony Wickham <twickham@google.com> 1463536437 -0700

Add PageIndicator interface and custom PageIndicatorLine view.

- The current PageIndicator has been renamed to PageIndicatorDots
  and PageIndicatorMarker has been renamed to PageIndicatorDot.
- PageIndicatorDots and PageIndicatorLine implement PageIndicator.
- PageIndicatorLine uses scroll progress and number of pages to
  draw a line of the correct size and position.
- All of these page indicator files are now in a pageindicators package.

Bug: 27227498

Change-Id: I9230d2e0600ce583989bd31d0b0e252b148d15c2