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kotlinlang

How do I convert this to a lambda?
```viewModel.getClasses().observe(this, object : Observer&lt;MutableList&lt;Classes&gt;&gt; {
            override fun onChanged(classes: MutableList&lt;Classes&gt;?) {

            }
        })```

Kotlin is yelling at me about the `object : Observer&lt;MutableList&lt;Classes&gt;&gt;` part

Is this the same as the previous?
``` viewModel.getClasses().observe(this, Observer&lt;MutableList&lt;Classes&gt;&gt; {
            it?.let { classAdapter.notifyDataSetChanged() }
        })```

blakelee: you can check this sample <https://github.com/KucherenkoIhor/Android-Architecture-Components> and find answer in ReposActivity

I was already trying to follow this haha. Thanks for it

Dude... I just got that example working. It just saved me a ton of code. Thanks!