Hi everyone Happy Monday 😃. What’s the best solution for creating a static list, something like a settings screen, where the options don’t change? Is a ListView the best way to go, and then still setting up an adapter? My only hesitation is that it seems weird to wire up all this logic if the screen is basically static, but if that’s the only way (with an adapter) then that’s what I’ll do 👍🏻. (My mental model for layout construction is coming from xcode where I could basically do everything in the storyboard).

Hi everyone, how I can access a drawable file inside a fragment? I tried many things and unfortunately didn't work such as : context?.resources?.getDrawable(R.drawable.kw, activity?.theme) ResourcesCompat.getDrawable(resources, R.drawable.kw, null)

Hey, we have an issue in the Google Issue Tracker that we need for a project: https://issuetracker.google.com/issues/130580473 It'd be awesome if you could star this 🙂

hello guys , i'm currently building a library that generates implementation of the interactors i have in the domain layer so the generated implementation will have an

@Inject

annotation and also i'll generates a dagger Module to provide the interactors with the

@Binds

annotation , the problem here is how could i add the module in the appcomponent because its not generated in compile time .

hi, everyone. I'm trying to figure out why my builds take so long in Gradle, and going through the gradle profile output, it seems like kaptGenerateStubsDebugKotlin, kaptDebugKotlin, compileDebugKotlin are always executed even if no code changes. Is that just unavoidable?

Hey, I just released this Card UI Library for Android, written fully in Kotlin. Check it out and let me know any questions you have! https://github.com/intuit/truffle-shuffle

Hi there. I somehow misconfigured running configuration, so that every time I make some changes to the code base, I should rebuild project in order to build app with those changes. If I do not rebuild project before launching app, it will just go "launching activity" without any changes. Do you have any idea of how to switch back to normal behavior? Thank you.

AS 3.4 is out

Is anyone else getting "java.lang.NoClassDefFoundError: org/jetbrains/kotlin/config/KotlinSourceRootType$Source at com.android.tools.idea.navigator.nodes.other.NonAndroidSourceType.<clinit>" in 3.5 Canary?

Any idea why last Android Studio updates are not available in JetBrain Toolbox?

almost slightly off-topic: Is it possible to test a fragment via espresso in a library module?

Why is removing

META-INF/kotlin_module

from an

aar

artifact breaks my

android-application

compilation with extensions functions and global properties from the

aar

not being acessable by the compiler???

Hi all, just a minor issue. I’ve marked my sealed class

Serializable

, and sending one of it’s sub-classes as intent extra to the next activity. However, in the 2nd activity, pattern matching fails because the serialized object obtained from the intent extras is not the same as the classes in the

when

classes

I have been following https://github.com/google/iosched/blob/2696fc7e06/mobile/src/main/java/com/google/samples/apps/iosched/di/AppComponent.kt#L50 as an example how to use dagger2, but I am seeing that

dagger.android.AndroidInjector.Builder

is deprecated. https://google.github.io/dagger/api/latest/dagger/android/AndroidInjector.Builder.html

Prefer AndroidInjector.Factory now that components can have factories instead of builders

Has anyone tried this yet? I am struggling to find an example of this.

Is it ok to have meta conversations about channel policy in-channel?

Hey everyone! I’m having an issue with Java Collections .sort on a list from some kotlin code. Let me know if you see anything obvious! https://stackoverflow.com/questions/55802573/abstractlist-unsupportedoperationexception-when-calling-sort-on-a-list

Hello, I am having a trouble with drawing custom view - I don't want to allocate bitmap/paint/nothing in onDraw, but when I move it outside, I get NPE. Below is my class which works - anyone could provide some suggestion how to refactor it? 🙂 This is my first custom view drawing so please don't be too harsh on me 🙂

there was code but there is not anymore, as I won't get help here anyway as I see

Why can't I import

com.android.tools.build:builder

artifact into my

buildSrc

to be able to configure AGP from kotlin code? Sources compile fine, but the code that references it is all red in IDE. Anyone faced simular issue?

Hello guys! How can I get data from response header? I use Retrofit for network requests.

@POST("api/auth/login")
    fun loginAsync(@Body loginRequest: LoginRequest): Deferred<LoginResponse>

data class LoginResponse(
        val status: String
)

In my response I don't see it, but it exists. http://prntscr.com/nfty4z http://prntscr.com/nftylc

Is it possible for kotlin.collections functions to return a mixture of immutable and mutable lists? I’m trying to java.collections sort a list mutated by .sortByDescending, and a very small percentage, but a substantial amount, of my users are crashing due to an UnsupportedOperationException being thrown by

AbstractList.set(int index, E element)

public E set(int index, E element) {
        throw new UnsupportedOperationException();
    }

Hey guys, I’m working on a solution for building layouts using pure Kotlin. It’s more of a research kind of thing at the moment so bare with me. Here’s a quick demo, link to the repo in the video description. Let me know your thoughts!

Sad that there is no option to generate a new project's Gradle files in Kotlin DSL, in Android Studio - this seems like a benchmark for adoption.

Hey, has anyone faced this problem where ProGuard obfuscates your Data Classes?

I find it tedious to keep adding each of my model classes path in the proguard rules

Hi some help needed please. I have one Activity but to keep it tidy I outsourced some of the code to another class called

EventHandler

. Im working with Kotlin + Dagger 2 (not dagger-android) with currently one simple

Component

which is built in application class.

EventHandler

needs the activity or at least some views and I will inject it into my activity so its a circular dependency. Is there a better way to do this or to avoid the circular dependency?

Does anyone has this issue when building ?

Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'.
> More than one file was found with OS independent path 'META-INF/atomicfu.kotlin_module'

it seems related to having

org.jetbrains.kotlinx:kotlinx-coroutines-android:1.2.0

as a dependency. I solved it with the following workaround :

android {
    packagingOptions {
        exclude 'META-INF/*.kotlin_module'
    }
}

But that wasn't necessary in

1.1.1

.

has anyone faced issues after updating the android studio in creating release build.. I am started getting

java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource linking failed
library/build/intermediates/res/merged/release/values/values.xml:307: error: resource android:attr/fontVariationSettings not found.
library/build/intermediates/res/merged/release/values/values.xml:308: error: resource android:attr/ttcIndex not found.

yes. it was meant to be stable in 1.3.30 but we forgot to cherry pick it to the release branch. it's stable in 1.3.40