commit 493d4a3a325594dcf904d2da677d571cf89f4c0c
author Tanmay Patil <tanmayp@google.com> Mon Jan 14 15:53:01 2019 -0800
committer Tanmay Patil <tanmayp@google.com> Fri Mar 22 21:28:36 2019 +0000
tree cce4b6aea644bf26287d597e695eb2aee96481a7
parent 4d452396c96bb86982392542dc78ed842e839bdd

Adds check/exception handling for logging stats to external storage in Cts Sensor Tests

- Checks if external storage is available and writable before making
directory structure, logs a warning message if not writable.
- Handle IOException with warning message to avoid test crash for
directory/file write fails.

Bug:122847403
Test: Run test CtsSensorTestCases on Pixel/AAE platforms.
Merged-In: I931ad95cc742f20f765a465c2b6a4abd5706adee
Change-Id: Iefbf51f9e07fcc9d18985bf7bab8c970e0edec44