maxHeight does not work on RecyclerView

Question

I\'ve a DialogFragment.

Layout:

Answer 1

If you want to achieve this using the XML file, here are the steps. This is for androidx component. First you need to implement a beta version in your gradle file

implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta6'

After this, use the following code to create a recyclerView with max height of 240dp