How I can multiline the expanded title of CollapsingToolbarLayout?

Question

My problem is the next. I would use relatively large texts as CollapsingToolbarLayout title so I need to show it as multiline mode. When I try to change text appearance through

Answer 1

With the release of new Material Design 1.2.0-alpha05 this feature is implemented as a native function.

implement material library with version after(1.2.0-alpha05):

implementation 'com.google.android.material:material:1.2.0-alpha05'

Add this line to XML of Collapsing Toolbar Layout (this example I set 2 lines as max)

app:maxLines="2"

Alternatively you can set it programmatically

 collapsingtoolbar.setMaxLines(2);