NT-1914: UX – Post new comment

[sunday-okpoluaefe]

📲 What

UX – Post new comment

🤔 Why

• User is scrolled to the top if not there already

• After posting a new comment we want to guarantee it’s visible, therefore scrolling to the top.

🛠 How

• Added a delay after inserting comment to ensure the scroll takes effect

 /*
         * A little delay after new item is inserted
         * This is necessary for the scroll to take effect
         */
        viewModel.outputs.insertComment()
            .compose(bindToLifecycle())
            .delay(200, TimeUnit.MILLISECONDS)
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe {
                binding.commentsRecyclerView.scrollToPosition(0)
            }

👀 See

| Before 🐛 | After 🦋 |

scroll.mp4

📋 QA

• Create a comment on any backed project. The new comment should be shown and scrolled to the top

Story 📖

https://kickstarter.atlassian.net/browse/NT-1914

[codecov]

Codecov Report

Merging #1274 (1382960) into master (615c324) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #1274   +/-   ##
=========================================
  Coverage     74.34%   74.34%           
  Complexity      739      739           
=========================================
  Files           221      221           
  Lines          6646     6646           
  Branches        405      405           
=========================================
  Hits           4941     4941           
  Misses         1569     1569           
  Partials        136      136           

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