MotionLayout animation item don't work inside RecyclerView How I can handle items animation made with MotionLayout inside RecyclerView Because when I start scrolling like here see the video everything become very messy. I Know how RecyclerView works, but I try a lot to reset or control the MotionLayout Animate but It didn't work all the time and is still messy adapter code class StoryViewHolder(private val mainView: View) :...

Wrong binding views in Recyclerview My problem is that, when i press on the audio button existed in my own audio layout, the audio is started and the button icon is changed from ic_play to ic_pause, but when i scroll up then back to the my audio view the audio is playing too but the icon is reset viewHolder.binding.imageLayout.visibility = View.GONE viewHolder.binding.mLinear.visibility = View.GONE viewHolder.binding.audioLayout.visibility = View.VISIBLE...

Kotlin compile works, mvn compile and intellij run-app does not I'm having a very odd issue which I cannot explain. I've made an artifact using gitlab ci, which I'm now importing as a dependency in another project using maven. When I import this into the new project, I get some very strange behaviour in regards to the classes in the imported dependency. These behaviours are as follows: In Java files (Test.java), the package is found and Intellij reports no issues. I can even navigate to the source code in the library. <a...

Kotlin/Fuel - Unresolved reference: responseString when using apply I would like to make creation of FuelManager instance flexible by using apply with it. So, for example, the properties that are common for all instances would be created with this function: fun createFuelManagerInstance(ctx: Ctx, url: String) = FuelManager().apply { this.request(Method.POST, url) this.timeoutReadInMillisecond = 8_000 this.timeoutInMillisecond = 4_000 this.baseHeaders = mapOf( "Content-Type" to "application/json", "X-API-Key" to...

Find and move specific item at the top of list I have the string let's assume "lorem". From Api I download list with items and one of them contains "lorem" as a field (title). How I can move that item at the top of the list and don't change positions of other items? list = downloadedData.items?.map { Item( text = it.title, onClick = Button { } ) }

Execution failed for task ':app:checkDebugDuplicateClasses'. in my flutter app my flutter app showing error What went wrong: Execution failed for task 'appcheckDebugDuplicateClasses'.

A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable

> Duplicate class com.google.common.util.concurrent.ListenableFuture found in modules jetified-guava-20.0 (com.google.guavaguava20.0) and jetified-listenablefuture-1.0 (com.google.guavalistenablefuture1.0) first show this error i create new project & shift my lib & assets &...

Locally Store Images Downloaded with Coil? So I'm using Coil image loading library to load images from an API by specifying the image URL. However when there is no internet connection I want to be able to see those images in my app. Is there any support for that kind of thing in Coil library or we should store those images locally by ourselves? And if so, should we convert that image URL to bitmap using Coil and then save it locally?

Why does the SensorEvent doesn't respond well on Bitmap and has a null? I am making an app that involves a CameraX API and Bitmap, My goal is to make the camera not only to capture a simple image, but to take the image and to draw a Watermark text on top of the image before making the file, however the Azimuth, Pitch and Roll shows as null results when the bitmap is finished, here is the result of it. [![The actual output of the JPEG file. If I didn't explained it correctly or made a mistake while explaining, please do let me know as soon as possible, also having...

Parse Platform Kotlin relation many to many Hi I'm learning Parse Database and I cannot make relation many to many. I have Users and Categories tables and I made Entity UserCategory table with userId and categoryId. Many users can have a lot of categories, and every category can have a lot of users. I tryed like this: val category = ParseQuery.getQuery("Category").whereMatches("name", "Employee") val entity = ParseObject("UserCategory") entity.put("userId", ParseUser.getCurrentUser()) entity.put("categoryId", category)

How do I get Kotlin classes instead of java classes I'm trying to generate a subclass from an annotated class and getting methods parameters using code below, My problem is that I always get java types, not kotlin types which conflict with parent class causing override error, How do I get correct types kotlin or java types,this exactly happens with String,Int and List method.parameters.onEach { variableElement -> if (!variableElement.asType().asTypeName() .toString()...

Cannot use material theme attributres in android custom toast's layout when using application context to inflate the view in android api 17 I want to have a custom toast that is not related to any view context(like Activiyt Context or Fragment Context). So I'm using application context to inflate the custom layout for it. I have a weird problem when using theme attributes in my custom toast's layout. This is the layout of my toast: This is how my styles.xml look like: @color/colorPrimary @color/colorPrimaryDark @color/colorAccent and this is...

How to use itemAfter or itemBefore in PagingSource LoadResult Page Paging 3 Hey I am working on unlimited data with Viewpager 2 and Paging 3 library. I successfully created the logic to create unlimited pages by the help of paging source. I am swiping single pages by buttons in both direction. Video Link to watch :- Github Source: - ViewPager Repository Problem what I am getting When...

Kotlin, Implementing two interfaces with same method and have default values Let's say I have Two interfaces with same method name and signature and have default value for its parameter, implemented by a single class there will be a compilation error: More than one overridden descriptor declares a default value for 'value-parameter b: Boolean = ... As the compiler can not make sure these values agree, this is not allowed. Ex: interface A { fun f(b: Boolean = true) } interface B { fun f(b: Boolean = false) } class C : A, B {...

Overload resolution ambiguity. All these functions match error in kotlin Hi how to fix this issue in kotlin, I want to assign sum function at var fn, but it gives error. fun main(args:Array) { println(sum(2.0,3.0)) println(power(2.0,3.0)) var fn=::sum } fun sum(a:Double, b:Double):Double{ return a+b } fun power(a:Double, b:Double):Double{ return a.pow(b) }

How to clear adapter when new paging data is submitted? I have a simple paginated search that queries the server as the user types: ViewModel: private val searchTextStream = MutableStateFlow("") val itemsStream: LiveData = searchTextStream .debounce(Duration.milliseconds(400)) .flatMapLatest { val filter = ItemsFilter(name = it) getItemsStreamUseCase(filter) } .cachedIn(viewModelScope) .asLiveData() fun search(text: String) { searchTextStream.value = text } In the Fragment I observe this stream and set it...

Sort items in list alphabetically I am trying to sort this list alphabetically, but it's not working. Any ideas? Here's my code: items = dataList.groupBy { it.category } .map { listOf( Header( "res.Strings.customName${it.key.name}" ?: it.key.name ) ).also { it.sortedBy { it.title } } }

Execution failed for task ':rtmp_publisher:compileReleaseKotlin' When compiling project(build apk) it returns error: e: C:\Users\1\FlutterSDK\flutter\.pub-cache\hosted\pub.dartlang.org\rtmp_publisher-0.3.7\android\src\main\kotlin\com\app\rtmp_publisher\Camera.kt: (634, 49): Unresolved reference: startStream FAILURE: Build failed with an exception. * What went wrong: Execution failed for task 'rtmp publishercompileReleaseKotlin'.

Compilation error. See log for more details

* Try: Run with --stacktrace option to get the stack trace. Run with --info or...

Set spinnerMode programmatically I can make a button to check which spinnerMode on another but I don't know much how to do it. Let's say I have a spinner like below val spinner= findViewById(R.id.Spinner) I know you can apply something like this, but how do you implement it in the spinner shown above? val setSpinnerMode = Spinner(this, null, android.R.style.Widget_Spinner, Spinner.MODE_DROPDOWN) Or maybe someone has a better idea than the one shown above :)

Is it possible to copy a KClass and change it's properties? What I'd like to do is use Kotlin reflection to make a copy of a class and set all of it's properties optional/nullable. E.g. fun looseClass(schema: KClass): KClass { val props = schema.memberProperties.map { if(!it.returnType.isMarkedNullable) { it.returnType.copy(isMarkedNullable = false) } } return schema.copy(memberproperties = props) } Obviously the KClass and the KType do not have the copy method. Is...

val initialization using kotlin scope functions and elvis operator I want to initialize two vals depending on whether a third variable is null or not. This works: class ABC(input: String?) { private val x: Int private val y: Int init { if (input != null) { x = 1 y = 1 } else { x = 2 y = 2 } } } But this doesn't compile: class ABC(input: String?) { private val x: Int private val y: Int init { input?.also { x = 1 y = 1...

How to make a changeable text template logo editor app in android? I want to make an app where I will provides list of logo templates and user can change text. I have used this library but text in logo not editable. What I really want to make or my inspiration is this app and <a...

Connectycube SDK - How to persist offline messages and sent to the message queue once device becomes online in Android(Kotlin)? Need to have the messages send when the device in offline and sent automatically when the device becomes online like in WhatsApp. Storing the messages in local DB when device in offline and list that messages with the scheduler icon. Sent the offline when enter into particular user chat screen But need to send immediately when the device becomes online. User can be in any screen other that chat page. Issue in initiate - chatDialog class...

Fetch unique device identifier of device(IMEI or serial number) in android 12 I am working on a app in which I am setting up my app as profile owner to get IMEI and serial number of device. But in android 12 both IMEI and serial number are restricted and we can’t fetch these parameters further. Can you please let me know what are the other options to get IMEI and serial number of devices except making the devices system app or make app device owner.

i am trying to add google fit in one of my application i am not able to sign in to Gfit acc from my app. i have tried it on the demo app where it was successfully executed but when i started to implement it on the actual app, sign-in isn't complete. it shows a popup of google accounts on the device and when I click one of them the fit permission screen isn't visible and also there is no crash log or anything on console part of code as bellow and fitnessOptions is all permissions that i wanted from google to read and write data on gfit {...

I want to Update List of Items before setting it to RecyclerView Adapter. List is coming from server (Android, Kotlin) I am working on a project. The scenario is that I am receiving a list of items from server. Before setting it to recycler-view adapter I am checking that is the items are deleted by the user or not, if the items deleted then data of deleted items like itemId, deletedItemsCount, customerId will store in local Database. Then getting the deleted items of specific product from database and subtract it from the total items receiving from server and then update the specific item in the list and...

Feign Client Fallback Issue I want to create a fallback for my Feign Client in Spring. I have these two dependencies in my pom file. org.springframework.cloud spring-cloud-starter-openfeign 3.0.3 org.springframework.cloud spring-cloud-starter-netflix-hystrix 2.2.8.RELEASE I also add this config to my application.yml file. feign: hystrix: enabled: true I add this line to my @FeignClient config in the EmailListClient interface. fallback = EmailListClientFallback::class I declare...

Attempt to invoke virtual method 'void android.view.View.setVisibility(int)' on a null object reference I am trying to implement progressbar in a fragment but it is giving me this error. I am calling an api which gives me data and until the data is fetched I want to run the progressbar. java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setVisibility(int)' on a null object reference This is the code class GeneralFragment : Fragment() { private lateinit var mAdapter: NewsListAdapter override fun onCreate(savedInstanceState: Bundle?) {...

Does a CircularProgressBar stop by default in Kotlin? I'm getting data from an external API. In the ViewModel class I collect the data as below: private val state: MutableState = mutableStateOf(Resource(emptyList())) viewModelScope.launch { repository.getItems().collect { resource -> state.value = resource } } In the activity class I use: val resource = viewModel.state.value when(resource) { is Resource.Loading -> Column( modifier = Modifier.fillMaxSize(), verticalArrangement = Arrangement.Center,...

How to perform a request chains in clean architecture? In our case, I need to perform request chain on application startup, for examples Application needs retrieve location by gis or IP address request a server list by location via http request remote configs from a server which in server list we got I create a data layer for each item class DefaultLocationRepository( @LocateByGis gisLocationDataSource: LocationDataSource, @LocateByIp ipLocationDataSource: LocationDataSource ): LocationRepository { suspend fun locate(): Result {...

Children admob policies Hi I am rejected 2 times because of children familly policies from admob. My app is for under 13 ages. My first ad code in Kotlin var mRewardedAd: RewardedAd? = null val adRequest = AdRequest.Builder().build() RewardedAd.load(this, Rewarded_AD_UNIT_ID, adRequest, object : RewardedAdLoadCallback() { override fun onAdLoaded(p0: RewardedAd) { super.onAdLoaded(p0);mRewardedAd = p0 } override fun onAdFailedToLoad(p0: LoadAdError) {...