I have a LazyColumn where the use inputs items into. I want the LazyColumn to display the most recent item. How do I do this? Right now, LazyColumn is reversed,
I just want to see the output from a few simple println(...) in my Kotlin mulitplatform commonTest code. My build.gradle.kts looks a little like: import org.je
I followed a tutorial on Camerax from the Android Studio website, and I wanted the camera button when pressed to take a picture from the front and the back came
Upgraded to Flutter 3.0 from 2.8.1, getting: Warning: Operand of null-aware operation '?.' has type 'PaintingBinding' which excludes null error It's on binding.
Trying to use LiveData but this error apears. class GameViewModel : ViewModel() { private val _score = MutableLiveData<Int>() val score: LiveData<Int&g
let's say I use a jar that IBM has created. Let's say that this Jar has a function that I need but is ultimately build as such: while (true) { System.ou
We've been using a snippet like this one to rename the APK file generated by our Gradle build: android.applicationVariants.all { variant -> variant.outp
Within my KMM library I use sealed interfaces/classes to represent certain states/errors. I decided to use sealed interfaces/classes because these states must h
I have 3 entities: User id: Int name: String Room id: Int name: String RoomUser id: Int room_id: Int (Reference on Room.id) user_id: Int (Reference on User.i
I'm trying to clean-up my code and eliminate View Models where not necessary. I'd like to be able to access itemList, filtering, and itemListFiltered in my Home
In Jetpack Compose, who can tell me is there a way to assign a Drawable Object to the Image compose view? I took the apps installed on an Android device. I get
I'm creating a layout with Jetpack Compose and there is a column. I would like center items inside this column: Column(modifier = ExpandedWidth) { Tex
I stumbled upon this message recently, and I was pretty sure that this constructor wasn't deprecated in prior versions to 18.0.0, but I cannot find information
I have just build a project with android kotlin but when I run the app it got crash, and in the logcat I found this error java.lang.NullPointerException: DataB
What is the equivalent property wrappers for Kotlin: @propertyWrapper struct Foo { var wrappedValue: String { get { return "Test
I'm trying to use Spring 5 to have a custom bean for my request parameters. In theory this is easy, but I want to have the field names be different from the par
The Code A can convert a long value to date value, just like 2018.01.10 I hope to get Date + Time value , such as 2018.01.10 23:11, how can I do with Kotlin?
I was incapable of finding an answer for the following context: Let's say we have a menu and a nav graph instanced in the main activity. We have 3 fragment: Hom
My data class like: data class Animal(var id:Int = 2) { } My Provides method in module class like: @Provides @Singleton fun provide():
Today I just updated my Android Studio to Android Studio 3.5.2 Build #AI-191.8026.42.35.5977832, built on October 31, 2019 JRE: 1.8.0_202-release-1483-b49-5587