tree c96354505e7bcff8f17ba7ffb54ec2d8338168fe
parent 68d3b19012d73d2009f4e51aa2b3447093ee51b8
author Tsung-Mao Fang <tmfang@google.com> 1621864035 +0800
committer Tsung-Mao Fang <tmfang@google.com> 1622454014 +0000

Let talkback can identify a hyper link

Assign an URL span on the learn more text view,
so talkback can treat it as a hyperlink now.

Then, user can use three-fingers gesture to open
talkback menu.

Test: Set an action on a footer preference, and use talkabck.
Talkback speaks correct content and user can operate the talkback
menu.
Fix: 188009297

Change-Id: I33aa27cfa8e9eba95375eb361a5e035a803a9759