Intellij idea support jsonata language I am a developer and our team is actively using the jsonata language. I am developing a plugin for intellij idea (https://github.com/RabotaRu/DocHubIdeaPlugin) to support your language, tell me if someone has a description of the grammar of the language, "bnf file" (<a href="https://plugins.jetbrains.com/docs/intellij/grammar-and-parser.html#define-the-grammar" rel="nofollow...

Will it enough only to include the Apache license file in the source code in android kotlin application? I have been implementing an Android application using Kotlin and thought of using the KOIN library for dependency injection. However, it is licensed under the Apache 2.0 license which has become a huge concern to me since I am unaware of what steps I need to follow to abide by its terms and conditions. I've included the link for their license file: <a href="https://github.com/InsertKoinIO/koin/blob/main/LICENSE" rel="nofollow...

Context parameter (in context receivers functionality) not showing via reflection Via reflection, I need to distinguish between a method with a context and a method without a context (Kotlin 1.8.0). Let's say we have following dummy context and a class with two functions - one with the context, second without. class Context(val a: Int) class Foo { context (Context) fun bar() = a fun baz() = 1 } In runtime, we don't know which method is which, so let's try to distinguish them via reflection. val foo = Foo() val barMethod =...

Cannot select "None" subtitle option on ExoPlayer I use ExoPlayer to play videos in my app, subtitles of which I fetch through some API endpoint. They show up just fine, with the first one autoselected, however, when trying to disable the subs, by clicking the "None" option provided by ExoPlayer it does nothing. This is how I create the SubtitleConfigurations list(subs are all .vtt): val list = arrayListOf() captions.forEach { caption -> caption.resourceUrl?.let { url -> val subtitle =...

What library should I use for MQTT protocol in android? I've recently started an android project and I need to communicate with the backend using the MQTT protocol. I've found two libraries that can be used: hive mq eclipse paho. Which one do you suggest to use?

Spotbugs and gradle tasks I created a spot bugs task in gradle, but I believe it is not configured correctly, because, in the log, it does not report any bugs. And when I use the intellij plugin it always catches bugs. what am I doing wrong? spotbugs { toolVersion.set("4.7.3") showProgress.set(true) ignoreFailures.set(false) showStackTraces.set(true) effort.set(com.github.spotbugs.snom.Effort.MAX_VALUE) reportLevel.set(com.github.spotbugs.snom.Confidence.DEFAULT)...

Render problems cardstackview in android studio I have installed CardStackView 2.3.4 but when I use it it gives me render problems Anyone like me , can help me to solve this problem ?

Is there a way to programatically add strings from a xml resource to a list using a loop? Is there a way to programatically add strings from a xml resource to a list using a loop? For example, I have the following string.xml: Text 1 Text 2 Text 3 In my MainActivity.kt I want to add the strings to a mutableListOf called stringList var i = 1 do { stringList.add(getString(R.string.string)) //Add each R.string.string1->R.string.string3 i++ }while (R.string.string != null)

Kotlin, webview application, page resume as the title suggests, I am able to connect and view the pdf link. However, when I close the application and open it again, it does not open from the page I left off. Am I doing wrong? I'm doing my operations with my code snippet below. class DetailsActivity : AppCompatActivity() { private lateinit var b: ActivityDetailsBinding private lateinit var webView: WebView private var currentState: Bundle? = null override fun onCreate(savedInstanceState: Bundle?) {...

How to enable "Simplified View for Web Pages" setting programmatically I need to enable "Simplified View for Web Pages" setting in Accessibility settings. Is there any way I can do this? Your help will be appreciated. Happy coding.

Google Pay API using CyberSource Payment Gateway I am trying to implement the Google Pay payment method in my mobile application using cybersource Payment gateway. I refer this example/tutorial for the reference and checked the implementation. I configured the gateway name and merchant ID in the demo snippet and getting the success and google payment token in the success response. When i tried to implement the same code in my actual app i...

fillParentMaxWidth and clip not working together I've noticed that in the image I'm using that had a clip modifier, said modifier stopped being applied when I added the fillParentMaxWidth modifier. I need both the image's edges to be rounded and I need to show 3 images at the same time in my lazy row but since the clip modifier doesn't work with it (no matter the order), I'm at a loss. Any ideas? Image( modifier = Modifier .clip(RoundedCornerShape(30.dp))...

Setting up a retry button to request again for permissions in android kotlin I wrote a permission handling code to handle multiple permission properly. //exception handling and cancellation management private val errorHandler = CoroutineExceptionHandler { _, throwable -> Log.e("SplashActivity", "Exception Error: $throwable") } private var multiplePermissionsLauncher = registerForActivityResult( ActivityResultContracts.RequestMultiplePermissions() ) { results -> var areAllPermsGranted = true for (isGranted in results.values) {...

How can I test passing data across graphs and routes with jetpack compose navigation? Here's my code class NavigationTest { @get:Rule(order = 0) val hiltRule = HiltAndroidRule(this) @get:Rule(order = 1) val composeTestRule = createComposeRule() lateinit var navController: TestNavHostController @OptIn(ExperimentalMaterialNavigationApi::class) @Before fun setupAppNavHost() { hiltRule.inject() composeTestRule.setContent { navController = TestNavHostController(LocalContext.current)...

Why is the Firebase Cloud Messaging notification not being received even though the request returns a 200 OK status code? `object Constants { fun showNotification(context: Context, id: Int, title: String?, body: String?, intent: Intent?) { Toast.makeText(context, "showNotification called", Toast.LENGTH_SHORT).show() var pendingIntent: PendingIntent? = null if (intent != null) { pendingIntent = PendingIntent.getActivity(context,id, intent, PendingIntent.FLAG_UPDATE_CURRENT) val NOTIFICATION_CHANNEL_ID = "com.example.uberclone" val notificationManager =...

kotlin coroutine parent child relationship can anyone explain whats the difference between these 3 coroutines from the viewModelScope? viewModelScope.launch { launch {} launch {} } viewModelScope.launch { viewModelScope.launch {} viewModelScope.launch {} } viewModelScope.launch { coroutineScope { launch {} } coroutineScope { launch {} } } im pertty sure for...

Move to View Biding for Adapter: Can't get it working I want to make the move to View Binding in order the migrate to the 1.8.0 of the Gradle Plugin. I found a lot of posts but somehow I can't get it working for my Adapter: class JustPlayedAdapter: RecyclerView.Adapter() { private var context: Context? = null override fun getItemCount(): Int { return lastPlayed.count() } override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): JustPlayedViewHolder { val layoutInflater =...

Kotlin RefreshScope making empty Configuration boot:2.6.4 cloud:2021.0.1 My kotlin configuration is inherited from another class. If i add RefreshScope annotation, spring create empty CGLib wrapper with null field for my configuration demo project run...

DaggerHilt @Singleton injection returning diferent instances So I have ann Android app with dagger hilt that its injecting dependencies, but when I'm using the viewmodel alongside the SyncAdapter it receives an different instance of TableDao which causes my observables in the viewmodel to not update in real-time when the SyncAdapter insert or updates data in the table from retrofit service @AndroidEntryPoint class SyncService:Service() { @Inject lateinit var syncAdapter: SyncAdapter ... } class SyncAdapter @Inject constructor( private...

How to resolve and Unresolved reference in auto generated code When i change the R import to ¨import com.example.runningtracker.R¨ it also gives the same error i think it is supposed to finds the proyect but, i do not know how to fix it. change the import R to import com.example.runningtracker.R to see if it can find the project.

About Kotlin Scripts I have a shell script that basically copies some .ttf files from a node_modules and pastes these files into my assets/fonts folder. I would like to know if it is possible to write a library that would be in a nexus repository using Android/Kotlin capable of copying these .ttf files and when the library was declared in the gradle dependencies, the fonts would already go straight to the assets/fonts folder or res/font without needing the shell script. I don't want anything ready, but I would...

Android (Kotlin) Canvas undo operation problem Working on a draw project. The code is working, but the one thing, that i cant fix - undo operation. Its work only for SmoothLine, not for Line, Recnagle e.t.c. class MyCanvasView(context: Context, attrs: AttributeSet?): View(context, attrs) { companion object { const val SMOOTHLINE = 1 const val LINE = 2 const val RECTANGLE = 3 const val SQUARE = 4 const val CIRCLE = 5 const val TRIANGLE = 6 } var mCurrentShape = 1 private val paint = Paint() private var scaleFactor...

Getting "Field 'dwell time' is not a java.lang.Number" error when retrieving data from Firebase Firestore I'm working on an Android project that uses Firebase Firestore to store data. I'm trying to retrieve a document from the Firestore database and get the value of a field called "dwell time" which is a number, but I keep getting the following error: java.lang.RuntimeException: Field 'dwell time' is not a java.lang.Number I'm using the getLong() method to retrieve the value of the field, but it seems like the field is not being recognized as a number. Here's the code that I'm using: package...

I'm struggling to retrieve a number from Firestore Firebase database in Kotlin I'm a newbie in firestore and Android Development, and I'm doing an app challenge. In this app I need to store some quantities of items in a firestore database, to update them when i remove or add items in the app. I wish to take a field in the document to set it as a variable, so I can do the maths in the function. Here is the farthest that I could make: fun getQuantity(name: String) { db.collection("Coin").document(name) .get() .addOnSuccessListener {...

Android 13 (target SDK 33) Media Notification Changes, controls not showing I am attempting to use target sdk 33 in my media app. According to Google, The media controls are now derived from PlaybackState (https://developer.android.com/about/versions/13/behavior-changes-13#ux) Currently, I only use a stop action in my notification: private fun buildNotification(imageBitmap: Bitmap?, item: MediaItem){ val builder = NotificationCompat.Builder(this,...

Rust in Docker with ability to run kotlinc I have a Rust GUI application (uses fltk-rs) that runs Kotlin scripts and I'd like to dockerise it. How do I go about loading both compilers and should I have separate containers for each compiler? Here's my Dockerfile: FROM rust:latest # Install Kotlinc and X11 packages RUN apt-get update && \ apt-get install -y openjdk-11-jdk libx11-xcb1 libxcb-dri3-0 libxtst6 libgtk-3-0 curl unzip && \ curl -sSL...

Jetpack Compose - Add contentPadding to BottomNavigation elements I'm trying to be pixel perfect on this design Thing is that I don't have contentPadding inside the main BottomNavigation composable and I cannot add these padding to the elements inside. Also, I do not found a way to add that rounded corners as the image for it, I tried using graphicsLayer and seems to not draw any shape into is, any ideas ? This is my code BottomNavigation(modifier = Modifier.graphicsLayer { shape =...

Can't change item color in recyclerview I can't change the color when the item is pressed Here is my code I have tried many ways but it doesn't seem to work In the adapter, binding.apply { barFilled.apply { val color = context.getColor(R.color.selector_item_chart) backgroundTintList = ColorStateList.valueOf(color) var percentStepCounter: Float = (item.stepCounter.toFloat() / ConstantNumber.MAX_STEP.toFloat()) if...

Is `last_insert_rowid()` thread-safe in SQLDelight/JdbcSqliteDriver? I need to perform a bunch of correlated insertions into an sqlite3 database. For this, I'm doing so over a transaction that looks a bit like this (oversimplified): db.transaction { q.insertBook(title) // books table, titles are not unique val bookId: Long = q.getLastRowId().executeAsOne() val tagId: Long = try { q.insertTag(tagName) // tags table, unique names q.getLastInsertRowId().executeAsOne() } catch(e: SQLiteException) { // throw again if the error is...