JOOQ 3.17.2 - Attempt to execute a blocking method when only an R2BDC ConnectionFactory was configured Dependencies used: implementation("org.jooq:jooq:3.17.2") implementation("org.jooq:jooq-meta:3.17.2") implementation("org.jooq:jooq-kotlin-coroutines:3.17.2") implementation("org.jooq:jooq-kotlin:3.17.2") runtimeOnly("io.r2dbc:r2dbc-spi") { version { strictly("0.9.1.RELEASE") } } runtimeOnly("dev.miku:r2dbc-mysql:0.8.2.RELEASE") runtimeOnly("io.r2dbc:r2dbc-pool:0.9.1.RELEASE") // Kotlin 1.6.20...

Its every project android native (kotlin) should use jetpack compose ? or its fine to use xml? Its every project android native (kotlin) should use jetpack compose ? or its fine to use xml ?

Could not find org.kodein.di:kodein-di-generic-jvm:7.3.1 i work with kodein dependency injection but after update the depenedency version 6.4.0 to 7.3.1 it show this error Caused by: org.gradle.internal.resolve.ModuleVersionNotFoundException: Could not find org.kodein.di:kodein-di-generic-jvm:7.3.1. i try to move version to old version but kodein didn't work in kotlin code with old version kodein dependency : implementation 'org.kodein.di:kodein-di-generic-jvm:7.3.1' implementation "org.kodein.di:kodein-di-framework-android-x:7.13.0"`

How to get device location when a BTLE event triggers in broadcast receiver? I am statically registering Broadcast Receiver for BTLE connection/disconnection events to detect when my bluetooth headphones connects/disconnects with my Android phone. I also want to record the current location of my phone to update to a server when the OnReceive event for bluetooth is triggered. I am using FusedLocationProviderClient to get current location with fine, coarse and background location permissions declared in the manifest, but the location received is always null. How do I...

Forground service notification get replaced by another notification I have two forground service FS1 and FS2 , with each one i create notification , if FS1 is running and i start FS2 the old notification get replaced , i want both to stay , this is how i create notification private fun createNotification(): Notification { val notificationChannelId = "123" if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager val channel...

i tried to override the ServiceConnection interfcae method but i got this error ComponentName ,IBinder and Intent not resolved I tried to handle the below task in kotlin android I have an application with a button that show the time when it is clicked , The time will gotten from a bound service and will be shown on Textview on Activity when I run the application i got the below error however it is alreday defined in the import e: D:\boundService\app\src\main\java\com\example\boundservice\MainActivity.kt: (24, 52): Unresolved reference: ComponentName e:...

Cannot construct instance of `{dataclass}, problem: Should never call `set()` on setterless property "authors" is my collection in MongoDB. my schema authors = [ { name: "Author1", books: [ {title:"Book1"}, {title:"Book2"} ] } ] I'm trying to append the books array by adding another book object (book3). Before that, I have to check whether there exists an object already in the author's name. So I have the findOneByAuthorname function. My issue is that every time I try to call the findOneByAuthorname function. I get an error - Unhandled: POST - /v1/api/addBooks. Exception class...

Cropping Image from Map Android Kotlin I have a Google Map in my Android Kotlin App. I want to do something as follows : The User should be able to cut out a rectangular portion from the map This rectangular portion should be send as an image to an API (Here the API accepts requests in the form of image in multipart data) The location of the cut-out area should also be send as a response to the API. Any suggestions on how to do this? Thanks in advance!

Osmdroid marker slow to draw after click to map I'm brand new to Open Street Map and have successfully added a map to my activity at the user's location and implemented an onClickListener that upon a click shows a marker and retrieves the latitude and longitude of that point. Here is my code private fun showMap(dLatInit: Double, dLonInit: Double){ mapView.setTileSource(TileSourceFactory.MAPNIK) Configuration.getInstance().userAgentValue =packageName mapView.setMultiTouchControls(true) mapController = mapView.controller as...

Wait for channel close I have a channel that I only use to convey that a connection was closed. I figured a Unit channel which I then close on disconnect would be the most appropriate. Simplified example: class Connection { val disconnect = Channel(1, BufferOverflow.DROP_LATEST) fun connect() { backingConnection.disconnectCallback = { disconnect.close() } backingConnection.connect() } } Now the question is how to wait for this channel to close. Here are two options, both look a bit...

aws sns push notification Creating a platform endpoint from Kotlin I am using AWS SNS for push notification using FCM. Push notification Implementation is working fine. Is there any tutorial on how to create platform endpoint from kotlin mobile side?. Or is it supposed to do it from server side?

AnimatedVisibility does not work in Compose My code: class MainActivity : ComponentActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContent { var visibile by remember { mutableStateOf(false) } Column(modifier = Modifier.fillMaxSize()) { Text(text = if (visibile) "visible" else "hide", modifier = Modifier.clickable { visibile = !visibile }) if (visibile) {...

How to make a button in Dialog close that Dialog (Kotlin) I have a custom dialog that's initialized in onCreate() of some Activity. It displays some text and a button. I want the button to close the dialog when clicked. How can I achieve this? Here's my attempt that fails. MyActivity.kt class MyActivity : AppCompatActivity() { private lateinit var myDialog: Dialog override fun onCreate(savedInstanceState: Bundle?) { ... myDialog = Dialog(this) myDialog.setContentView(R.layout.my_dialog_layout) val button =...

What is the menuInflater in Android Studio? I've been studying Kotlin and Android development, and studying the code samples in Android Studio, I've encountered this block: override fun onCreateOptionsMenu(menu: Menu): Boolean { // Inflate the menu; this adds items to the action bar if it is present. menuInflater.inflate(R.menu.menu_main, menu) return true } I know that first you have to instantiate a variable for the inflater to use the inflate() method, but there is no menuInflater variable in this...

How do I get a small movable pop up window like this I am wondering how I create a small pop up window like my image. It is Samsungs timer window. I am wondering what it is. Is it an activity, fragment, something else? Any idea how I would do it? I still want to see whatever was on the screen at the time, just with the popup.

Kotlin - EditText in Inflated View keyboard show on back with black opacity I inflated popup view with below code but the problem is keyboard is shown backof popup val inflater = it.context?.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater? val menuPopup = inflater!!.inflate(R.layout.popup_search_new_cosmetics,null) val popup = PopupWindow(menuPopup, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT, false) popup.showAtLocation(menuPopup, Gravity.CENTER,0,0)...

What resources should I look into to make an app that disables other apps similar to digital wellbeing? I'd like to make an app that helps with limiting screentime/concentration. I know of disabling them with the PackageManager, but I'd like to do it the way Digital Wellbeing can disable apps based on time used, and re-enable the next day. How should I approach this efficiently and what could help me with this? Constantly checking for time and then updating it sounds inefficient. Also I don't want users to have to reinstall the app, and that's usually required when an app is disabled. Or (only...

403 From Google Drive API When Using API Key I've got a Kotlin application that retrieves publicly availably PDFs stored on Google drive. To download the PDFs, I do the following @Throws(IOException::class) fun download(url: String?, destination: File?) { val connection: URLConnection = URL(url).openConnection() connection.setConnectTimeout(60000) connection.setReadTimeout(60000) connection.addRequestProperty("User-Agent", "Mozilla/5.0") val output = FileOutputStream(destination, false) val buffer =...

Kotlin, Inflated EditText, when keyboard shows, view is crumbled when keyboard is up, inflated view show weird. what may be the problem ? val inflater = it.context?.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater? val menuPopup = inflater!!.inflate(R.layout.popup_search_new_cosmetics,null) val popup = PopupWindow(menuPopup, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT, true) popup.showAtLocation(menuPopup, Gravity.CENTER,0,0) val imgClose =...

Java superclass and subclass generics in Kotlin I'm looking for documentation or specifications about Java generics in Kotlin. I'm curious about the behavior that is different between the superclass and the subclass. For example, here is the following Java code. // A.java public class A { public T value; public A(T value) { this.value = value; } } // B.java public class B extends A { public B(T value) { super(value); } } Use the above Java code from Kotlin. fun main() { val a = A("a") val b =...

The binary version of its metadata is 1.7.1, expected version is 1.5.1 C:/Users/khare/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib-common/1.7.0/51736992f422993a1e741051bdf3c12801bc1ca1/kotlin-stdlib-common-1.7.0.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.7.1, expected version is 1.5.1. What should I do ? How to fix it ?

I am trying to save model class data in DB using Spring with Kotlin but I am getting exception I am learning Spring with Kotlin and I am getting below exceptions while saving data in the local Database My Rest Controller looks like below @RestController class MarketPlaceController(val service: MessageService) { @GetMapping("/homepage") fun getHomePage() = "NFTs Marketplace" @GetMapping("/errorpage") fun getErrorPage() = "This is error" private var NFTs = mutableListOf( Message(1, "Title #1", "Description #1"), Message(2, "Sneaky Vampire Syndicate", "Description #2"),...

Recycler view not update itself I have a problem with recycler view. In my previous app, when i get the list for recycler view adapter from database and observe it in my fragment, i used the notifyDataSetChanged() and when i tried to delete a item , view updated successfully. But in this app this does not work and i don't understand why. When i click the delete button the item deleted in database successfully but i can't see it immediatly. When i go to any other fragment and back to this Favourites fragment i see the items...

Spring Boot file upload doesn't work (bad request) I'm trying to do a simple file upload via a Rest API created with Spring Boot and Kotlin. This is my code: @RestController @RequestMapping("/api") class Controller { @PostMapping("/upload") fun handleFileUpload(@RequestParam("file") file: MultipartFile): ResponseEntity { try { file.transferTo(File("C:\\upload\\" + file.originalFilename)) } catch (e: Exception) { return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()...

Unresolved reference: "StartActivity" [KOTLIN] I'm trying to open multiple links with one webview activity, from MainActivity using bottomsheet dialog to my WebView activity, but i have problem with : Unresolved reference: StartActivity class MainActivity : AppCompatActivity() { private var urls = arrayOfNulls(2) @SuppressLint("WrongConstant") override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) urls[0] =...

How to show a overlay at a Recyclerview in Android? (see video) How can I achieve the following result in Android? Instead of trying to explain the behaviour in text, I think it's the easiest if I show you the behaviour, so I recorded a video of a prototype: Video can be seen here: https://www.loom.com/share/a928378f4e9646f4946e9d837d792221 Note: The list of items is a RecyclerView

Using swipeFreshLayout on Fragment I have swipeRefreshLayout on fragment on displaydata, however it does not perform the refresh function. The refresh symbol appears and then disappears as it should, but it doesn't actually refresh the pull to the api. Home/Fragment.kt package com.example.what2do_v6.ui.home import android.annotation.SuppressLint import android.os.Bundle import android.util.Log import android.view.View import androidx.fragment.app.Fragment import androidx.recyclerview.widget.LinearLayoutManager import...

Using a flow builder and asFlow error that should call from suspend function I have the following interface to fetch recipes interface FoodService { @GET(EndPoint.COMPLEX_SEARCH) suspend fun fetchComplexSearch(@Query("apiKey") apiKey: String): ResultModel } This works find using a flow builder override fun complexSearch(apiKey: String): Flow { return flow { val resultModel = foodService.fetchComplexSearch(apiKey) val listOfComplexSearchEntity = resultModel.results.map { complexSearchModel ->...

Flow is not collected in Composable Im creating a Flow inside my repository which fetches data from an sse api override fun getStrean() = flow { try { val response = api.getStream() while (true) { //do something with response emit(result) } } catch (e: HttpException) { .. } } It get forwarded into my composable where the viewmodel gets injected @Composable fun PageWohnzimmer( viewmodel: myviewmodel = hiltViewModel() ) The flow then gets collected like...