AutoSize TextView - major fixes
* splits the auto-size setup part from the execution
function:
** in TextView CTOR we only setup and we leave the
actual auto-sizing execution to happen in the
view||text layout phase
** encapsulated the conditions needed to start
applying auto-size in the execution function
* introduces a private way to set the text size
without requesting a new layout pass; auto-size
always uses this practically setting the text
size on the paint object and creating a new
layout
* calls execution autoSizeText() from within
TextView#checkForRelayout() if not requestLayout()
is needed => this makes sure that auto-size will be
performed even if a view layout is not requested,
but only a text layout
* fixes the calculation of the sizes available for
auto-size when configured via granularity
Bug: 62050646
Bug: 38409622
Bug: 38440435
Bug: 62109627
Test: run cts --test android.widget.cts.TextViewTest -m \
CtsWidgetTestCases
Test: manually tested the new behaviors in demo apps
Test: new test attached in topic
Change-Id: I4ccaa0a0afa3b5aa47213442d0029da2c74e7eb4
1 file changed