hello, guys, I have a question related to Android, I have a small screen and that thing annoying me it shows 2 statements per line I just need one I searched many times with no luck to solve 😕

Has

<http://Dispatchers.IO|Dispatchers.IO>

been deprecated/removed? Documentation says it exist but it's not available in code (coroutines version

1.1.1

)

I checkout the AOSP and tried out Jet Pack Compose, here are my first findings: https://medium.com/q42-engineering/android-jetpack-compose-895b7fd04bf4

When diving further into the framework, what kind of thing should I look at? What are you curious about the internals?

hey guys, i would like to to know how to get the logitudes and latitudes and send as text message to a number

Hey guys I’ve developed a library for those who are using JetPack’s Navigation component. Basically it’s

startActivityForResult

but for Fragments. No more shared ViewModel boilerplate just for sharing data between two Fragments! https://github.com/PHELAT/NavigationResult

hi guys, is only me or with latest kotlin update on my app we are facing strange behavior with support-library like shapes not being rendered properly because some support components just don’t read the value of some properties ,with my team we verified that only changing the kotlin version generate the problem.

help

hi, can someone explain to me why the first class which uses anymous object: implementation doesn't work but the 2nd example does work? first example shows the log message, the 2nd one doesn't, it seems like the listener isn't inside the app after compile (disclaimer i'm using r8/d8)

Does anyone have a working example of using

ktor

in MPP environment, specifically on iOS where currently only Main-Thread Dispatcher is offered (https://github.com/Kotlin/kotlinx.coroutines/issues/462)?

Hi guys. I have a prod app which currently have several UI tests implemented with Espresso. Our tests are running against a kind of complex mocked dev backend. So far so good, BUT, now we are having issues with concurrent tests and the state of our dev DB in the mocked backend. we are developing Android + iOS apps and both are fighting for changing the state of our backend. Recently we decided to go for an in-app mocked server, in Android with MockWebServer by providing the raw responses as JSON. This approach seems to be correct at the beginning but while updating our UI tests it proves to start becoming very complex since the state of the backend changes according to the action of the user and in our test we can't guarantee that the proper json is ready after certain async task finishes. Do you have any advice? Do you have any idea on how are companies like Facebook, Google Ui testing their apps? Thanks, kind regards

do you guys think its better to send a bundle to each fragment (that requires identifiers about things they are showing) or to use some injected object that holds this state for each fragment, which the fragment can refer to

Hi! Does anyone know if App Linking is working only if the url is a production link? I tried with a testing webserver which is visible only from my local network but it is not working.

i read this a few months back, but the team i’m working with wants to just use kotlin extensions, which would be fine to me, but then again i also don’t like databinding (it’s a personal thing) that much either and they want to remove kotterknife -> https://www.reddit.com/r/androiddev/comments/ala9p2/why_kotlinx_synthetic_is_no_longer_a_recommended/ ….what do other teams use here? does anyone know if there is something new coming up in regards of that?

We use databinding as much as possible.

i mean, there is a use case for viewmodels that we have…question is if it’s really worth it to have marginalized code in viewmodels regarding the usage of databinding

I built a library that make reading and writting to SharedPreferences easy with kotlin. Please check it out https://github.com/devmike01/JadeSharedPreference . Please star if you like it.

what advantage does this have over property delegate based shared preference access

I'm getting

Unresolved reference

for `ktor`symbols inside the MPP code. This should be solved by adding

enableFeaturePreview("GRADLE_METADATA")

but then I get error messages on other dependencies:

Caused by: java.lang.RuntimeException: Unsupported format version '0.3' specified in module metadata. This version of Gradle supports format version 0.4 only.
	at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.ModuleMetadataParser$1.transform(ModuleMetadataParser.java:80)

. It is possible to have a workaround to have both?

in my application i have one activity and many fragments. in my activity layout i have added a toolbar but in one of my fragments i would like to have the navigation drawer cover it but im not sure how to do that since the toolbar is in a parent view. any ideas?

i’m prepping for Q changes. is something like this an antipattern?

inline val Context.storageRoot: File
    get() = this.getExternalFilesDir(null) ?: run {
        val storageRoot = File(this.filesDir, "storage")
        storageRoot.mkdirs()
        storageRoot
    }

Does seem related to Kotlin other than the fact that you wrote it in Kotlin

Hi, I have a Java SAM interface with internal modifier for the single method

void invoke();

. I use that SAM interface as a lambda expression in Kotlin from a different package. If I run this code from Android studio I don't get any runtime exception but if I bundle it into an APK then I receive

java.lang.IllegalAccessError

. Why is that?

I am trying to write an extension for integrating

Glide

with coroutines :

suspend fun RequestBuilder<Bitmap>.intoBitmap(width: Int, height: Int): Bitmap?

I expect that function to : 1. load a

Bitmap

(or

Drawable

) with the specified dimensions, 2. suspend until loaded (be it successful or failed), 3. gracefully handle cancellation. Do you have any guidance, or maybe a library that already does that ?

Hi, i am trying to use

coroutines

using

'androidx.lifecycle:lifecycle-extensions:2.2.0-alpha01'

which is latest version but i'm unable to get

viewLifecycleOwner.lifecycleScope.launch {}//here lifecycleScope is not available

, what i'm missing ?

Anyone succeeded in creating a custom component in jetpack compose? I'm facing an internal code analysis compilation error

I’m not sure where to ask this question exactly but I just want to confirm - an Instant app is just a “section” (?) of your aab, it’s not another… copied part of your source code? So when a user gets the instant app, then downloads the full app, they’re “adding” the rest of the app to the instant app?

Do Anybody know why Play Store not showing my apps latest version, In play console i have rolled out 1.7 for 100% users but but play store showing only 1.6. I have confirmed this in 5-10 devices and even after uninstalling the current app.

Is anyone here using Kovenant for background tasks? I don’t understand how to catch exceptions thrown in the lambda try { task { doSomething() } successUI { throw Exception() } } catch (e:Exception) {} // This will not catch anything