Hi, has anyone tried to make headless testing with espresso without using Jenkins, Bamboo, etc. for continuous integration?

Hi Guys, Is there any 3d model rendering engine or framework available for Kotlin like scenekit for iOS

Hello guys, How to convert an ArrayList java to a List Kotlin? Please help me!

Nothing need to do, just a simple casting is enough

Hi! I have question regarding to memory leaks. As you know when we use fragments, we should release view references onDestroyView() method. In Java, I just use null. I wonder how we can achieve this in Kotlin? Is there specific tips for preventing memory leaks on Android when we use Kotlin? It'd be great if there's explanation for Fragment case. Thanks beforehand!

can anyone recommend me a fast track course for android using kotlin. ps: wanna build an online laundry platform

I am using Moshi to deserialize json from our server but I have come across an issue I’m sure has a solution, I just can’t see it. Over the socket, we are send json that, at the top level, has three fields:

{
    "data_type": "<actual_data_type>",
    "data_id": "<actual_data_id>",
    "data": <data_object>
}

The issue is that the

data

can actually be several different objects based on what

data_type

is can I’m not sure how to pass that information into the adaptor for

Data

. I’ve tried a couple different things, but it just gets closer and closer to me parsing the whole thing myself, which seems to defeat the point. Is there a way to pass information from one adaptor to another?

Does anyone here really use Anko, or is it just me? I've been curious about that for a while.

any kotlin android books, for complete android dev beginners?

On a side note, has anyone used Intel's Multi OS Engine? It looks like it could be pretty nice. I've been thinking about making a cross-platform view DSL for it.

Guys did you done before News Application with Kotlin? I have JSON for this but i need a little bit help

Haven’t verified against alpha 8 yet, but that validation is tracked in another ticket

It's an extra lint warning. You should have your Java version set to 8 anyways with android studio 3

When I apply plugin

apply plugin: 'kotlin-kapt'

I get this error 3rd-party Gradle plug-ins may be the cause

Android Studio 3.1. now prints this warning:

Configuration 'compile' is obsolete and has been replaced with 'implementation'.

But

git grep compile

in my whole source tree gives 0 results. So I assume this is some gradle plugin contributing those outdated statements. Is there any way to quickly spot which one (without manually removing them one-by-one?)

Probably should upgrade your android studio to 3.1.

Guys, I have a problem with synthetic properties generation here. I moved some layouts to the debug source set, however the kotlin plugin won't generate the synthetic properties for the debug build type, ex: it only generates kotlix.android.synthetic...main and not kotlix.android.synthetic...debug Any help really appreciated.

Anko coroutines? There is very basic usage of coroutines in Anko itself. Maybe you mean kotlinx.coroutines? A lot of people played. Personally don’t see any big pain points, maybe testing tools for Rx2 are more mature, Anyway, maybe better to ask in #coroutines

Hello all what is the difference between <Any> and <*> for generics

Hi all, Kotlin documentation can’t use html tags? like ul or li and so on

so I figured out that at runtime

toolbarLayout

is toolbar I’m looking for but it is a

View

as included might be any view… but how can I get it as

Toolbar

without casting ?

hey guys, what do you use as a logging/crashes service?

ohkk, I was assuming it will be done automatically as compile time error somehow interprets that it will be done via compiler...🤔 Thanks for the heads-up...👍

Does anyone know if dagger2 can return functions from modules? I have a function type

(DachshundTabLayout) -> AnimatedIndicatorInterface

that i provide in my module and should be able to get from my component but compiler throws an error saying that the type

Function1<? super com.kekstudio.dachshundtablayout.DachshundTabLayout,? extends com.kekstudio.dachshundtablayout.indicators.AnimatedIndicatorInterface>

cannot be provided without an @Provides annottated method

hey can android kotlin extensions be mocked?

hello guys, do you know a good example - tutorial of mvp implementation in android + kotlin + dagger 2 ?

I would like to create a mind map app using Kotllyn. What should I study? Can I study android canvas?

cause someones passed it to a fragment which is crashing when it the activity is being recreated