Barrier doesn't set to referenceIds in constraint layout?

Question

hey last few days I am exploring about the constraint layout.the concept of barrier I can understand but when i implement I can\'t get the correct output.

I want to set

Answer 1

Try this: you have to give both edittext start constraint to barrier.

Also when I see in My android studio xml my output is same as you post in your question image. check http://prntscr.com/mkdtgb

But when I see in device it's working