tree 9bbc90153fece272caa41ec27a28a6bd3974f054
parent d168284fbf967dd81c365d1e3927c6824bd69160
author YoungSeok Yoon <youngseokyoon@google.com> 1449272986 -0800
committer YoungSeok Yoon <youngseokyoon@google.com> 1449272986 -0800

reader/android: more improvements to the CSV logging

This CL addresses Tao's comments about the CSV logs. Now there are two
sets of log files are generated, one for generic touch events, and the
other for page navigation events.

Also, the CSV is written using the apache commons CSV library, which
is going to be less error-prone.

Closes #45.

Change-Id: I4f33f1d85d40e3d279501c83e95e13d1dd3e3601