Obtaining list of redirect urls with Spring RestTemplate for HEAD/GET request As far as I'm aware I initialize the RestTemplate in the usual way: val factory = HttpComponentsClientHttpRequestFactory() factory.httpClient = HttpClientBuilder .create() .setRedirectStrategy(LaxRedirectStrategy()) // follow redirects .build() val restTemplate = RestTemplate(factory) val url = "some url..." val response = restTemplate.headForHeaders(url) The automatic redirection works correctly but I want to obtain a list of all redirects that occurred along the...

ViewPager2 : parent fragment is null I have a parent fragment that contains ViewPager2 and TabLayout. So, I want to instantiate my parent fragment ViewModel from ViewPager fragments. But when I compile it gives me null pointer. I tried all solutions available on this issue so far. Thank you for helping in advance! Parent fragment related part : @AndroidEntryPoint class HomeFragment : Fragment(), SearchView.OnQueryTextListener, PopupMenu.OnMenuItemClickListener { private var _binding : FragmentHomeBinding? = null val...

How to get response of Worker A inside another worker class in kotlin I have several worker classes that are scheduled as one-time requests, as below private fun createOneTimeWorkRequest(){ val imageWorker = OneTimeWorkRequestBuilder() .setConstraints(constraints) .addTag("imageWork") .build() val gpSurveyWorker = OneTimeWorkRequestBuilder() .setConstraints(constraints) .addTag("gpSurveyWork") .build() val villageSurveyWorker = OneTimeWorkRequestBuilder() .setConstraints(constraints)...

Where to start with Google Calendar API using Kotlin I'm developing an Android app in Kotlin that will require calendars to be shared between hosts and customers. For this I'm looking to use the Google Calendar API, however when looking through Googles documentation (Google calendar api). I'm not able to find any documentation pertaining to Kotlin for the Calendar API, and on this page (<a href="https://developers.google.com/workspace/guides/android"...

Generate a JWT signed token in android I wanted to create a signed JWT token for my android app. I am stuck with a lot of libraries to generate a JWT signed token. Before, I was not calling any api using jwt token so I want to create a common method for my 50 Api calls where I pass payload as JsonObject which I am already using. I tried few libraries like This is my payload in JsonObject format { "user_name": "admin", "password": "TncyrLY305eajUbLCrGaVZg2XWBNohJs3vdiYB5lA=", "product_access": "machine", "tz": "Asia/Calcutta",...

How do I get the value out of the onResponse function of retrofit to return it in the outer class The below is my code where im trying to return false whenever the body is not empty, but the variable blocker is not overwritten when the body has content in it. The code itself is working but it seems to not get the Code out of the onResponse method. private fun checkTime(date : String, time : String): Boolean { val blocker = true val checkapt = ReservationBySalon( listOf(CheckApt( hairdresser_key = "asru6sxqrifl", date = date,...

Any Android libraries to resize images in place? Are there any Android libraries to resize images and save it in place? I'm using Jetpack Compose and Kotlin in my project. My app has a feature for taking photos and choosing an image from the gallery. And I need to resize the captured or selected image and create their thumbnails. I looked into Picasso, and Glide, etc. But, it seems like they only resize the image in memory for display.

Android start activity by FLAG_ACTIVITY_NEW_TASK,when back the other activity fullscreen is invalid 1. start activity A，set fullscreen in Activity.onCreate callback** 2. start service Service 3. Start activity B(FLAG_ACTIVITY_NEW_TASK) in service，set fullscreen in Activity.onCreate callback But,when back B，the A fullscreen is invaild,again set fullscreen in A.onResume callback,A fullsceen will recover normal set fullscreen method: val lp = window.attributes lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES...

Show DialogFragment in Recyclerview Adapter I'm trying to use a DialogFragmemt in an adapter, but it doesn't work as planned. I have listed the Dialog class and the adapter below. DialogFragment (ListsSettings.kt) class ListsSettings : DialogFragment() { override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View { val view: View = inflater.inflate(R.layout.dialog_lists_settings, container, false) return view } } Adapter (AllListAdapter.kt) ->...

How can I add Items horizantal and vertical at the same time? (Kotlin) I would like to add items in scrollview as row and colomn, how can I execute this?

Operation xx specifies deprecated field - yy in Query. Update your operation or update your configuration to allow usage of deprecated fields I am using the following code to generate a schema with Kotlin GraphQL class SomeQuery : Query { @Deprecated(message = "This query is deprecated", ReplaceWith("something else")) fun getSomething(): ResponseClass { // whatever } } During the build I get the following error: Operation SomeQuery specifies deprecated field - getSomething in Query. Update your operation or update...

Can't import Google Asset Delivery (Install-Time) so I'm following the guide, but it gets error once I imported the asset-pack plugin in the library's gradle. plugins { id 'com.android.library' id 'org.jetbrains.kotlin.android' id("com.android.asset-pack") } Error: An exception occurred applying plugin request [id: 'com.android.asset-pack'] Failed to apply plugin 'com.android.asset-pack'. Cannot add extension with...

Can't log any data from API call I'm pretty new to kotlin, and I feel pretty much overwhelmed by it. I'd like to ask - how I can display any data from MutableLiveData? I've tried to Log it, but it doesn't seem to work. I've already added the internet permission to the manifest. Here's the code: ApiServices interface ApiServices { @GET("/fixer/latest/") fun getRatesData( @Query("base") base: String, @Query("apikey") apikey: String ): Call companion object { private const val url = "https://api.apilayer.com/"...

Example for map at swagger I'm trying to create a valid example for a request using swagger ui. I have a data class that is the body of a request. data class LoadTestRequest ( @ApiModelProperty(example = "https://...", required = true, value = "Url to send request") val url: String, @ApiModelProperty(example = "POST", required = true, value = "HttpMethod for a request") val method: HttpMethod, @ApiModelProperty(example = "{\"key\": \"value\"}", required = true, value = "Parameters for a request", dataType =...

My WorkManager isn't running in foreground or background This is the code I am using to setup the work task in my main activity: val apiFetchBuilder = PeriodicWorkRequestBuilder(timeValue, TimeUnit.MINUTES) // timeValue = 1 for testing val apiFetchWorker = apiFetchBuilder.build() val instance = WorkManager.getInstance(this) instance.enqueueUniquePeriodicWork(Constants.background_work, ExistingPeriodicWorkPolicy.KEEP, apiFetchWorker) and then my work manager is setup as follows: class APIWorker(context: Context, workerParams:...

Android MutableLiveData.value = getNewValue() does not work Why it's not possible to directly set the mutableLiveData.value when using a suspend function? See following code: private val _clubs: MutableLiveData by lazy { MutableLiveData().also { fetchClubListFromRepository() } } private fun fetchClubListFromRepository() { viewModelScope.launch { // This doen NOT work _clubs.value = clubsRepository.getAllClubs() // This works var clubsList = clubsRepository.getAllClubs()...

Got InvocationTargetException when using Dagger and kapt? I am trying to understand Dependencies injection with Dagger and so following a tutorial. I created a simple project and copied everything as it was from tutorial .and when I compiled(Built Project) the code it throw me some error . Since there is nothing much included in error ,I have no idea what error is trying to say. Error message Execution failed for task ':app:kaptDebugKotlin'.

A failure occurred while executing...

Is redis pipelining guarantees repsonse order in cluster mode? I use Spring Data Redis and Redis in cluster-mode. I want to check some parameters for existing. val results = redisTemplate.executePipelined { connection -> keyParams.forEach { params-> val key = generateKey(params) connection.setCommands().sIsMember(key, valueToCheck(params)) } null } return results .map { it as Boolean } So, several questions: Is is correct for cluster mode if keys store in different nodes? Is redis...

Physics of Messenger Chatheads I've searched long and hard about the physics and programming of messenger chathead/chatbubble but I couldn't find any resource that could show how the "physics" of the chathead works. I am talking about the way they compute the bouncyness of the chathead and computing the trajectory of the bubble, also the velocity according to the speed of the flick of the finger. I am going to risk it and post this question here in SO. Can anyone help me figure out the physics and programming behind it?...

Exoplayer Dash parser I am working on Dash player. There are two audio tracks in Dash with same lang "en" First audio track has Accessibility field as it is audio descriptive track So how should I get this Accessibility field info in exoplayer?

How to eliminate black lines in recycler view I have been using recycler view but don't know why there is black lines after each partition though I dont have any code which promote black lines. I think it works well without using any volley library or picasso library when I am using my own array list. This is XML CODE: This is kotlin code for the same: package com.example.new_app.fragment import android.app.Activity import android.app.AlertDialog import...

KotlinLogging Throws NoSuchMethod Exception I'm using this library: "io.github.microutils:kotlin-logging:2.0.4" as a logger. In my code I call: private val logger = KotlinLogging.logger{} and then use this logger as follows: logger.debug("message") this runs fine until I try to debug my code at which point the following to two NoSuchMethodErrors pop up in the library: private static IMarkerFactory bwCompatibleGetMarkerFactoryFromBinder() throws NoClassDefFoundError { try { return...

Android :switch between Layouts dynamically every 10 seconds android beginner here. any help is much appreciated . I am working on an app that can do a simple experiment. the app displays images and asks users to rate it from 1 to 10. I have 1 activity and two layouts experiment begins. I have two layouts merged under FrameLayout. what I want to achieve is : '====>start experiment >show first image for 10 seconds >change layout to ratings layout>after user selects rating>loopback with different image>finish() when imagelist is empty. ' here is what I...

Is there any way to crop a video automatically in android studio? What I want to do is receive a video in a videoView, for example, stored in firebase. And I need that video to fit a vertical videoView, cutting off or not showing any excess. So if its an horizontal video just remove the sides and center it. Something like this :

How to make a chip retain its shape after click-event in compose? I am currently trying to make it so that when the user has clicked the chip it still retains it's initial form/shape, in this case round. How can I achieve this? This is how it operates currently: https://gyazo.com/bdbe867adb5c9e75381f7ac923134709 The Chip code: @Composable fun TextChip( isSelected: Boolean, text: String, onChecked: (Boolean) -> Unit, selectedColor: Color = DarkGray,...

Implementing Dao Crashes the App (Kotlin) I've been following an Android App Development tutorial on Udemy and was working on getting the room database working. Link to the GitHub: https://github.com/tutorialseu/RoomDatabaseDemo/tree/169_completing_the_demo For some reason, the following line causes the app to crash once loaded. I have tried to follow the tutorial as closely as I can and even copied some parts of the...

Kotlin Data class Unresolved reference error when access to property I am new with Kotlin and maybe it is a basic question, I have to access the properties from a data class, this is the data class: data class Success( val bugs: Int, val fixed: Int, ) : Success What I am trying to do is just trying to access the value from bugs and fixed, such as: fun process(data: Success) : String { data.bugs return "" } And I am getting the next error: Unresolved reference: bugs Any ideas? As far as I know val generates getters to access the property, but...

Android NFC tag record not read-able I have a little project to write data to Ntag 213, 215, and 216. I success write the data using the MifareUltraLight method. The problem is when I scan using NfcTools, the data format is different than I expected. Here's the format that I expected. Here's the format that I got. I want that when the Ntag scan, it will open the browser if the...

Kotlin generic type issue with reified I've following class to map request status (Loading, Success, Error) data class Resource( val status: Status, val data: T? ) { sealed class Status { data class Success(val data: T?) : Status() data class Error( val message: String, val statusCode: Int ) : Status() object Loading : Status() } companion object { fun success(data: T?): Resource { return Resource(status = Status.Success(data), data...