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 ```

viewModel.getClasses().observe(this, object : Observer<MutableList<Classes>> {
            override fun onChanged(classes: MutableList<Classes>?) {

            }
        })

Kotlin is yelling at me about the

object : Observer<MutableList<Classes>>

part Is this the same as the previous?

viewModel.getClasses().observe(this, Observer<MutableList<Classes>> {
            it?.let { classAdapter.notifyDataSetChanged() }
        })

ihor.kucherenko

05/23/2017, 7:26 AM

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

👍🏼 1

blakelee

05/23/2017, 5:58 PM

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!

ihor.kucherenko

05/24/2017, 4:44 AM

blakelee: urw

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