tree 2d692198c1242bf64c8abc71db51ad5ad0428238
parent af4ea065b95d0a9e4733c2abd94e6c610b19f684
author Doris Ling <dling@google.com> 1498251497 -0700
committer Doris Ling <dling@google.com> 1498262087 +0000

Fix issue for Preference.setSingleLineTitle() has no effect.

The flag to check whether the single line title attribute is initialized
only when we processed the layout attributes. When the attribute is not
set in the layout, but set through the setter method, the flag is not
being updated properly, and hence the title view is not set correctly.
Need to update the flag as well when the setter method is called.

Bug: 62947301
Test: ./gradlew support-preference-v7:connectedCheck --info --daemon
Change-Id: Ie05e2b75f4eb5e85ed0ba4df33c93510a9d5a14f