android:lineHeight issues on API Level <= 27

[Mugurell]

From @rudmannn:

I noticed the lint-baseline.xml for several times, and I can reproduce the issues induced by android:lineHeight.

fenix/app/src/main/res/layout/settings_https_only.xml

Line 34 in df702a2

android:lineHeight="16.sp"

fenix/app/src/main/res/layout/custom_search_engine.xml

Line 59 in df702a2

android:lineHeight="18sp"

fenix/app/src/main/res/layout/fragment_onboarding_home_dialog.xml

Line 101 in df702a2

android:lineHeight="20sp"

fenix/app/src/main/res/layout/fragment_onboarding_home_dialog.xml

Line 150 in df702a2

android:lineHeight="20sp"

fenix/app/src/main/res/layout/fragment_onboarding_home_dialog.xml

Line 199 in df702a2

android:lineHeight="20sp"

You can see the differences in below.

onboarding dialog
API Level 29

API Level 27

https only

API Level 29

API Level 27

search engine

API Level 29

API Level 27

Note that you can simply change android:lineHeight to app:lineHeight and it works for API Level <= 27. I confirm that the issues have gone on my side.

┆Issue is synchronized with this Jira Task

[rudmannn]

Filed a pull request in #26364.