Questions tagged [kotlin]
Kotlin is a cross-platform, statically typed, general-purpose high-level programming language with type inference. This tag is often used alongside additional tags for the different targets (JVM, JavaScript, native, etc.) and libraries/frameworks (Android, Spring, etc.) used by Kotlin developers, if the question relates specifically to those topics.
kotlin
96,588
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Execution of Gradle Tasks and find out why are they executed
I'm currently doing a Udemy Course to learn Kotlin and I've a Question about Gradle and Tasks. I've tried HILT and had to add kapt to my Project (empty project with jetpack-compose).
My app/build....
- 135
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Difficulties upgrading old project to Android 14
I am experiencing tremendous difficulties upgrading a project to Android 14.
A little background into the project.
The project currently cannot be upgraded past Java 15 , API Level 33 and Gradle 7.0.2
...
- 2,008
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Android: OnNewIntent overrides nothing
After recent updates to several libraries in my gradle, when I built my project, it gives me these two errors:
1. 'OnNewIntent' overrides nothing
2. 'dispatchKeyEvent' overrides nothing
I see that ...
- 3,812
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Could not get unknown property 'kotlin_version' Flutter packages
after updating Flutter I'm getting this error with almost every package I add to the project. For this example we'll use the permission_handler package.
FAILURE: Build failed with an exception.
* ...
- 615
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AIDE project initialization shows up with errors
When I try to sync the project, I get:
java.lang.IllegalArgumentException: Unsupported class file major version 65
Caused by: BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_'...
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How can I open another window from the same app in android?
I want to open another window from my own app when I start a new activity like Meta Messenger does when someone calls.
I uploaded my screenshot.
I tried this to open a new window like Messenger does ...
- 11
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9
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How can I use MockK to return a particular value from a constructor?
I'm writing some Kotlin tests, and I want to mock the return value of a particular method of an object that's constructed.
Right now I have
every{
anyConstructed<FooMaker>.execute(fooId)
} ...
- 12.6k
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Issue of default scripting plugin getting disabled
Hey I'm getting and error like this when i'm trying to run my app in android studio
warning: default scripting plugin is disabled: The provided plugin org.jetbrains.kotlin.scripting.compiler.plugin....
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Is there any way to get information about a hardware keyboard connected to an Android device?
I've looked everywhere but can't find an answer specifically for hardware keyboards.
I've tried checking the devices list from UsbManager but it comes up empty.
I am able to detect whether a hardware ...
- 786
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How to handle a DTO in both polymorphic and non-polymorphic endpoints with Jackson?
I work with SpringBoot 3.2 and kotlin. I have a usecase for a polymorphic api which I do with some jackson annotations. This already works:
@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = ...
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How to detect SIM state change in Android
I am trying to detect changes in SIM state (in dual sim scenario - single SIM active/inactive, both SIM active/inactive) from Broadcast receiver in Android.
I googled to find solution, but they are ...
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how to scroll to the bottom in richtextfx TextArea
I'm trying to create a text area that whenever a text is added, it will scroll to the bottom. With the help of ChatGPT and all the documentation I could find, I ended up with this, but it doesn't work....
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How to add INR currency Format with decimal places with max length 8 Digit and 2 decimal value
developers I'm developing Amount to Words convert with INR currency format with max length 8 and 2 decimal values I've achieved this in USA currency format but when I tried with INR it's not accepting ...
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Unresolved reference: card_details
class CustomAdapter(
var context: Context,
var id: List ,
var tagId: List ,
var tagName: List,
var logTime: List,
var value: List
) :
RecyclerView.Adapter<CustomAdapter.MyViewHolder>() {
...
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68
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OutlinedTextfield start a call
I need some help with Android development. We have an application (using Jetpack), which has an input field that is an OutlinedTextField. The client has requested that if a valid phone number is ...
