commit 75ae0586275dd0d8ffc430ceb562a0990c29a969
author Joshua Duong <joshuaduong@google.com> Mon Mar 02 08:34:26 2020 -0800
committer Joshua Duong <joshuaduong@google.com> Fri Mar 20 15:08:30 2020 +0000
tree 4ffdf30f37565eba512698680ef787006b825f57
parent 9e118ed61ec4a948eefedf0d686a818aac568b8e

Add toast error message for no WiFi on wireless debugging.

Show a toast to connect to a WiFi network when the user tries to
enable wireless debugging while not connected to any Wi-Fi network.

Bug: 150139061
Bug: 149843499

Test: make RunSettingsRoboTests ROBOTEST_FILTER=WirelessDebuggingPreferenceControllerTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=WirelessDebuggingEnablerTest

Change-Id: I389f5fddc874f60e8156ecf6ef2f1c6eddc1d7a5
Exempt-From-Owner-Approval: LGTM
(cherry picked from commit 564f6ba77085c5fe6805bdd7cdc07343bef82eb3)