Screen is empty when running the app

[f6v]

I'm running project on SM-G900F, Android 5.0 and when app loads, the screen is empty, I don't see any data.

[Antonio Leiva]

It is working for me. Could you please give more info? Can you see any errors in logcat or debug and discover where it's failing? Thanks!

[Antonio Leiva]

Closing it as I never heard from the author of the issue again.

[Abubakar Oladeji]

Okay. So, I started with the tutorial and everything has been going on fine not until I got to chapter 10 trying to implement the Asyn.

 doAsync {
        val result = RequestForecastCommand("94043").execute()
        Log.e(javaClass.simpleName, result.toString()) <-- It doesn't get to this place at all
        uiThread() {
            Log.e(TAG, "I am here")
            Log.e(javaClass.simpleName, result.toString())
            forcast_list.adapter = ForcastListAdapter(result)
        }
    }

Then, I debugged further and checked the ForecastRequest.kt file

 class ForecastRequest(val zipCode: String) {

companion object {
    private val APP_ID = "15646a06818f61f7b8d7823ca833e1ce"
    private val URL = "http://api.openweathermap.org/data/2.5/" +
            "forecast/daily?mode=json&units=metric&cnt=7"
    private val COMPLETE_URL = "$URL&APPID=$APP_ID&q="
}

fun execute(): ForecastResult {
    val forcastJsonStr = URL(COMPLETE_URL + zipCode).readText()
    Log.e(javaClass.simpleName, forcastJsonStr)<-- This printed out a result
    return Gson().fromJson(forcastJsonStr, ForecastResult::class.java)
}
}

I don't know why it's not throwing any error or any bug though. And should it be a Gson conversion error, at least I'm supposed to get an error right?