You probably should have used feature modules.

@Luke if that's the case, should I change it?

And inside the class I can indicate the parameter?

smth wrong with the plugin I guess

Hi guys, anyone knows a way to do the blue floating info view YouTube app uses for showing info for buttons ? I simply can not find the name of it.

Yes, stdlib is required. Probably some of your dependencies use stdlib and you see this transitive dependency. You can check it using

./gradlew :app:dependencies

Here's what I have

val queue = Volley.newRequestQueue(this)
                val url = "<https://api.fortnitetracker.com/v1/profile/${platformText}/${usernameText}>"
                val stringRequest = StringRequest(Request.Method.GET, url,
                        Response.Listener<String> {
                            response -> println(response)
                        },
                        Response.ErrorListener {
                            println("Request didn't work")
                        }) 
                queue.add(stringRequest)

when I try to use databinding it generates

android.support.constraint.ConstraintLayout

instead of

androidx

equivalent

I am trying to create the view for a

PopupWindow

using

anko

. However, my button handlers run as soon as the popup is presented, and the buttons do not respond to tapping. Any idea?

kotlin
    private fun showAlert() {
        // Get the Activity root view
        val viewGroup = (findViewById<View>(android.R.id.content) as ViewGroup).getChildAt(0) as ViewGroup

        val ui = AnkoContext.create(this)

        val customView = with(ui) {
            verticalLayout {
                backgroundColor = Color.DKGRAY
                padding = dip(10)

                button("One") {
                    alert("Hi there") {
                        yesButton { }
                    }.show()

                }

                button("Two") {
                    longToast("Ooops")
                }

            }
        }

        val popup = PopupWindow(customView,
                ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.WRAP_CONTENT)

        popup.showAtLocation(viewGroup, <http://Gravity.TOP|Gravity.TOP>, 0, 0)
    }

synthetic autocomplete gives you a hint where this ID comes from, but yeah, you'd need to keep an eye on your imports. On the other hand, the wrong import will fail pretty fast, which is a good thing... Actually, this topic bothers me for a long time already, to the extent that I wrote an AS plugin that exports all the IDs with customizible aliases, lol) Something like this:

Hi, is possible I create a Intent to show android widgets selection screen, with widgets of my app?

Hi, anyone here has idea on when this issue will be fixed? We are planning on modularise our app but found kotlin android extension doesn’t support multi modules yet.

I think it became a thing because that's how the folks at Google were doing it in there APIs at one time. But they later called it a bad decision

hmm...that I haven't tried. Trying to parcelize a data class definitely causes compile errors

This message was deleted.

Anyone ran into issues with coroutines because of multidex? For some reason it cannot find a specific suspend fun in one of the dex files from a coroutine context.

Hey guys ... am trying to convert Any to an Object Class Any Idea ?

fun bindview(pool:Any){
//want to convert 
}

I have my class

class Users(var name, var id)

the problem will naturally dissipate over time, but you don't want to bundle any of those files anyway

Hello, I updated to kotlin 1.2.50 and I set the "kapt.use.worker.api=true" in the gradle.properties file and I got this error:

File '/Users/takacsl/Documents/MyApp/MyAndroid/Android/app' specified for property 'projectDir' is not a file.

Anyone get these spurious warning msgs w/ the latest Kotlin 1.2.50 plugin? Classpath entry points to a non-existent location: /Users/kyee/work/android/app/src/debug/kotlin

I met the same problem as this one https://stackoverflow.com/questions/49051453/arrayadapter-addall-type-mismatch#, does anyone know the better solution? I am using kotlin 1.2.50

@nikolay Yes, sorry, that is correct, it was a typo in the example

very nice

Oh well, fixed it by invalidate and restart option.

I should put it this way, the

jsonTodo

is the data you need to write, together with the

id

, instead of removing it from the call site, what you should do it adding that to the function signature so that the function can receive both information you need.

Not sure where it is best to ask, but I'm building a mobile application with 2 friends and we're interested in cross platform for iOS/Android. We'd like to develop natively, but we haven't had much experience in native mobile development - we're still between express and Kotlin for backend, but I'd like to push for Kotlin if it's possible for cross-platform work. Otherwise, we'll be looking at React native. Any thoughts?

Good morning everyone. I would like to know how to use Retrofit for an ArrayList. I tried to find solution from SO. Most of them are Java I managed to convert them into Kotlin but I am still getting error.

MainActivity.kt
fun retrieveApiData() {
	val vibeApi: VibeApi
	var vibeList = mutableListOf<Vibes>()

	val retrofit: Retrofit = Retrofit.Builder()
								.baseUrl(Constants.baseUrl)
								.addConverterFactory(MoshiConverterFactory.create())
								.build()

	vibeApi = retrofit.create(VibeApi::class.java)

	val call = vibeApi.getVibes()

	// Object is not abstract and does not implement abstract member public abstract fun onResponse(call: Call<kotlin.collections.ArrayList<VibeList> /* = java.util.ArrayList<VibeList> */!>!, response: Response<kotlin.collections.ArrayList<VibeList> /* = java.util.ArrayList<VibeList> */!>!): Unit defined in retrofit2.Callback
	call.enqueue(object: Callback<ArrayList<VibeList>> {
		
		// Modifier 'override' is not applicable to 'local function'
		override fun onResponse(call: Call<Vibes>?, response: Response<Vibes>?) {
			var vibes = response?.body()
		}

		// Modifier 'override' is not applicable to 'local function'
		override fun onFailure(call: Call<Vibes>?, t: Throwable?) {
			Log.d("Vibe Adapter", "Failure")
		}
	})
}

DataClass

data class Vibes(@Json(name = "result") val vibeList: ArrayList<VibeList>)

data class VibeList(
        @Json(name = "id") val id: Integer?,
        @Json(name = "url") val url: String?,
        @Json(name = "author") val author: String?)

Hi I found that kapt would generate some stub with

@android.annotation.TargetApi(value = null)

in my project and it would cause build fail. does anyone know how to avoid it?

what is the difference between

androidx.constraintlayout.widget.ConstraintLayout

and

androidx.constraintlayout.ConstraintLayout

?