accessories-cc4u

I see a lot of tutorials, documentation and questions about using the Firebase Realtime Database on… Read more What Is The Difference Between Get() And Addlistenerforsinglevalueevent?

I have one activity and fragment inside, I open second activity for result from my fragment : start… Read more Onviewcreated Called Twice

I am making a network repository that supports multiple data retrieval configs, therefore I want to… Read more Kotlin Coroutines - Suspend Function Returning A Flow Runs Forever

ListView can appear in Activity but can't appear in Fragment However I use the same code in Kot… Read more Listview Can Appear In Activity But Can't Appear In Fragment

I am saving a file inside the Downloads directory of the device (Android 11) to be viewed later by … Read more How To Get Path /storage/emulated/0/download/file_name.mime_type For Android 10 And Above

I am trying to implement sign-in hints in my Android app using Jetpack Compose, but this API requir… Read more How To Handle Activity.onactivityresult() With Jetpack Compose?

When i try opening my projects on Android Studio 3.1.2, I get this Gradle Project Sync failed error… Read more Android Studio: Unable To Load Class 'com.google.common.base.preconditions', Gradle Sync Failed

I am building an AAR with Kotlin in Android Studio 3.4.1, and I get the dreaded 'unresolved ref… Read more Android Studio 3.4.1, Kotlin "unresolved Reference: Mutablelistof"

I am trying to understand the implementation of view binding in a fragment and I found that it is d… Read more What Is The Difference Between Binding And _binding?

After learning basics about new architecture components, I decided to apply this knowledge and work… Read more How To Find A Child Fragment With Navigation Architecture Components

Sidenote - this post is similar (but not identical) to compileReleaseKotlin fails with java.lang.Cl… Read more Gradlew Assemblerelease Fails With Java.lang.classnotfoundexception: Com.sun.tools.javac.util.context

I have a layout file called activity_suggestions. I am using databinding in it. Hence the file Acti… Read more Cannot Access Activity Binding Android

So I want to use Spotify's Web API. I have read some documentation that you' ll need to imp… Read more How To Impement Spotify's Authorization Code With Pkce In Kotlin

I am writing my first app in kotlin and am using FirebaseAuth & AuthUI for authentication. My l… Read more Theme.materialcomponents Style Ruins Firebase Authui Layout

Hey i have nested list and i wanted to find last occurrence index value of inner list and outer lis… Read more Find Last Occurrence Index Value Of Inner List And Outer List In Efficient Way In Kotlin

I have define the data class as: data class chatModel(var context:Context?) { var chatMang… Read more Getting Error While Dealing With Getter And Setter In Kotlin

I want to use StateFlow. But for now, I don't find any lecture which could help me. I'm fac… Read more Populate And Emit Stateflow List

I have an other problem. This time I am facing this error Caused by: rx.exceptions.MissingBackpress… Read more Caused By: Rx.exceptions.missingbackpressureexception

Let's say I have these tables : Table - User Stores the users @Entity( tableName = 'U… Read more How To Add Embedded And Relation To Room Database

my android studio run tab was simple like that: then it become harder and giving me more info like… Read more Logcat Info Appear In Run Tab In Android Studio