Fix bug #10210182 CTS: android.widget.cts.TextViewTest#testDrawableResolution is failing on KLP
This issue has been actually revealed by a fix for bug #7034321 (Need Drawable RTL support)
where I identified an issue with Drawables resolution in TextView (was missing a call to
resetResolvedDrawables() and resolveDrawables()).
- add missing resetResolvedDrawables() and resolveDrawables() in TextView.setRelativeDrawablesIfNeeded()
- fix View.resolveDrawables():
this was a bit trycky as View.resolveDrawables() was wrongly supposing that the layout direction was
resolved and it could access View.getLayoutDirection() and could position the PFLAG2_DRAWABLE_RESOLVED
bit.
Dont forget that resolution of RTL properties (layoutDirection, Drawables ...) is happening in
View.measure() but in our case (TexView constructor) we still need to resolve the Drawables.
So now, be sure that we cannot resolve the Drawable if layout direction has not being resolved and the
raw layout direction is LAYOUT_DIRECTION_INHERIT.
But we can also "cheat" if the raw layout direction is LAYOUT_DIRECTION_LTR or LAYOUT_DIRECTION_RTL
or LAYOUT_DIRECTION_LOCALE as its resolution will give the same value :-)
Change-Id: I7a242d918697e1e1c2febf229e8edf1866b855be
2 files changed