``` Handler().postDelayed( { Timber.d("Testing") }, 100) ```

# getting-started

[oday]

Handler().postDelayed(
        { Timber.d("Testing") }, 100)

[cdurham]

Are you sure you're creating the handler on a thread that has a looper?

[oday]

yea, inside onCreate

[oday]

ay..

[cdurham]

?

[oday]

it is inside onCreate

[oday]

that’s all I know

[oday]

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)

    pipeDream = PipeDream(this)

    mainContentView.addView(pipeDream)

    Handler().postDelayed(
        { Timber.d("Testing" }, 300)
  }

[feroz_baig]

Be sure to import the correct class android.os.handler

[oday]

ah fucking hell, my proof for it working was a Timber log

[oday]

and I didn’t plant the damn tree!

[oday]

it doesn’t tell me no Tree planted or anything