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kotlinlang

This explains better what i am trying to achieve

Say in my onStart function i call a function to get some content as soon as the activity has started..

    override fun onStart() {
        super.onStart()

        contentSelectionPresenter.getAvailableContent()
    }

And in the presenter i want to do this..

    override fun getAvailableContent() : List&lt;ContentItem&gt; {
        contentSelectionView.showProgress() // Needs to run on Main thread
        val availableContent = contentSelectionInteractor.getAvailableContent() // needs to run on worker thread
        contentSelectionView.hideProgress() // Needs to run on Main thread

        return availableContent
    }

Please, consider formatting code with triple backticks
```
like(this)
```
next time.

That helps people helping you read the code snippets you post.

BTW, you can still edit your message to add them.