Koin DI crashes with release signed apk I have an application that uses Koin DI framework. I have set all the modules for Retrofit, Database, Repository etc and works fine in the debug mode. Lately i uploaded it on Play Store but i see that it crashes when i try to launch the app. The problem is that it cannot create an Instance for my Repository class which of course has its dependencies. Here is the error that i get on my Logcat 2020-09-09 172337.690 19662-19662/? E/AndroidRuntime: FATAL EXCEPTION: main Process:...

How to link my Android apps user accounts to each google user account? As of now I have an app which after signing in using user 1 account it will ask you for your google account (for GoogleFit API purposes). However if I sign into user 2 account it will keep the information from user 1. Therefore I need to link each new database record from my apps account to each google account. How would I go about this non-programmatically? Code snippet for google sign in (Kotlin): private fun fitSignIn(requestCode: FitActionRequestCode) { if...

How to draw in a layout passed in a function So I have this method that take a full screen layout, the function start takes a layout, so I want to add a param or params that holds the size of the image I am trying to send. Say for instance I want to add the displayed view size and sent image size to adjust where I will be drawing. fun start(layout: FrameLayout){ lWidth = layout.width.toFloat lHeight = layout.height.toFloat() layout.addView(pointerView) }

How can i convert a kotlin lambda to a string and back to a lambda? How can i convert () -> Unit to a String and back to an executable method? From what i've seen so far lambdas in kotlin are serializables, which should be half way to the solution, but i cannot figure out how to make this conversion. Appreciate your help.

How to get NetworkStats Query Details For Uid in a range of time for API 22 As the title says, I wish to retrieve the data consumption in a range of time for Android API 22. For example: "The total amount of data consumed between 9am and 7pm" For api 23 we have networkStatsManager.queryDetailsForUid(connectionType, "", 9am, 7pm, uid), but, as you may know, for API 22 we should read files continuously (val dir = File("/proc/uid_stat/")) to start digging for information about network statistics. Any idea how I can solve this?

Why 'add' method doesn't work for mutableListOf()? I have my own converter from Strings to List object TypeConverter { fun stringToListLong(text: String): List { val listLong = mutableListOf() val listString = text.split(",").map { it.trim() } listString.forEach { listLong.add(it.toLong()) } return listLong } } Then when I try to use it like below it shows the error(Unresolved reference: add) val someString = "something" var ids = TypeConverter.stringToListLong(someString)...

I want to convert from Array<String?> to Array<String>? Hello I have this Array of String : var parsedWeatherData: Array? And I want to add some weather data from JSON file using this code: val weatherArray = forecastJson.getJSONArray(OWM_LIST) parsedWeatherData = arrayOfNulls(weatherArray.length()) The error is that the parsedWeatherData required Array? not Array How can I change the arrayOfNulls to Array? as my class returns required Thanks..

Streaming google drive videos on android app I want to make a video streaming app on Android Studio . I have some videos on google drive. I want to stream these videos on my app. Is there any way to do that?

I published my gradle project to maven local, but i can't use her See below my project importing the dependency

EditText Binding from View in Kotlin not working I am trying to update an EditText from View page in Kotlin using mvvm. But when ViewModel is initialised the default value is binding but when i change the value from EditText onClick listener its not updating the UI. xml View Model fun datePickerOnClick(view: View) { showDatePicker.value=true } View vm.showDatePicker.observe(this,androidx.lifecycle.Observer{ s-> val myCalendar: Calendar = Calendar.getInstance() val date = DatePickerDialog.OnDateSetListener...

Undertsrand OnTouchListener event This question is a follow up to this question - How to handle both OnTouchListener event and OnClickListener event I tried to implement what the accepted answer suggested: holder.itemView.container.setOnTouchListener { v, event -> when (event.action) { MotionEvent.ACTION_UP -> {...

Beginners Question about the DatePickerDialog (Kotlin) I started learning Kotlin last week and I want to create a simple date picker. Therefore I had a look to the Android Developer HP - Guides/Pickers. So I started to define (copy-paste) the class called DatePickerFragment as shown in the guide. There is one thing I dont understand: the DatePickerDialog ist refering to activity. In Android Studio I get an error massage that the type...

Bottom nav not alligning to bottom I have succefully made a bottomNavigation but when I execute my code it appears to be at the top instead as at the bottom of the screen, do I need to do something else? @Composable fun BottomNavWithLabels(){ BottomNavigation(content = { listItems.forEachIndexed { index, label -> BottomNavigationItem( icon = { Icon(vectorResource(id = R.drawable.ic_baseline_home_24)) ) }...

How can i run my alarm when the app is completly closed in Android (Kotlin) Im creating a custom alarm app, and this means i have to run a piece of code (for example calling an Intent so it open a screen where i can stop the alarm). What is the best way to achieve this? I tried it with the Alarm Manager and used in the Manifest File In my code i call this var alarmManager = context.getSystemService(Context.ALARM_SERVICE) as AlarmManager val intent = Intent(context, AlarmReceiver::class.java) val pendingIntent = PendingIntent.getBroadcast(context, 0,...

flutter ui emulator does not show image I have a problem I started developing in flutter and I only used dart, it turned out that it asked me for multidex, I did as the example was shown and now I don't know how to solve a problem with the MainActivity.java and MainActivity.kt problem Task appcompileDebugKotlin e: C\Users\diamar\AndroidStudioProjects\flutter s\android\app\src\main\kotlin\com\example\flutter s\MainActivity.kt (9, 41): Unresolved reference: newBase Task appcompileDebugKotlin FAILED code MainActivity.kt...

I cannot access the information in the Room Database from DAO When I save the information in my database, I check the created db file and it is with the information saved, then I proceed to consult it and obtain it, but if I close my android application and check the data again, I cannot access the information, it throws me 0 records, but I check the file and it contains 4 records. DATABASE @Database( entities = [EntidadLogin::class, EntidadPermisos::class, EntidadTabla::class, EntidadProyectos::class,...

How to generate an aray of Date objects in Kotlin? I want to generate an array of date objects Kotlin style, from current day descending each 5 days: {now, 5_days_ago, 10_days_ago, etc..} private val arrayOfDates = Array(10) { i -> val calendar = Calendar.getInstance() calendar.add(Calendar.DAY_OF_YEAR, (-5*i)) calendar.time } Somehow no array is generated. Whats wrong?

How can I change the language of the month to spanish? i receive from the api this: 2020-09-10T200000.000Z when I convert this date, I show SEPTEMBER 10, 2020 8:00 p. m. I need show the month in spanish, e.g Septiembre or Sep

How to disable fragment scroll in horizontal recyclerview I have a horizontal recyclerView that I populate with imageViews, so that when the user swipes from right to left, the rest of the images appear one by one. Everything is behaving correctly, images are loaded and horizontal scroll works as expected, even the clickListeners for individual items work fine... BUT... if the touch gesture to scroll to the right is not a pure horizontal swipe (or left if the user reaches the end of the recyclerView and wants to go back), the fragment where the...

Array used for recyclerview item doubled I just make a recyclerview and the data is doubled with this logic : if(itemsList != null) { while (itemsList.hasNext()) { val inFormat: DateFormat = SimpleDateFormat("yyyy-MM-dd'T'hhmmss.SSS'Z'") val outFormat: DateFormat = SimpleDateFormat("MM/dd/yyyy hh:mm") val inFormatTwo: DateFormat = SimpleDateFormat("yyyy-MM-dd'T'hhmmss'Z'") val outFormatTwo: DateFormat =...

Compare same value in 2 different lists - Kotlin I'm very new to kotlin and I'm doing this exercise where you need 2 lists, one for the invoice and another for the invoice values, for example: Invoice..........................│ Invoice Values invoiceNumber = 1........│ itemName = Pepsi customerName = Alfred│ quantity = 2 TotalValue = $13,00......│ price = 2.50 ......................................│ invoiceNumber = 1 ......................................│ ......................................│ itemName = Cereal...

What's the problem with my Tab Layout Kotlin? today I wanted to code tab layout.But I faced one problem,help me out please.Thank you in advance!I really appreciate it! Over here my pager adapter class code class MyPagerAdapter(fm: FragmentManager) : FragmentPagerAdapter(fm) { override fun getCount(): Int { return 2 } override fun getItem(position: Int): Fragment { when (position) { 0 -> { return FirstFragment() } 1 -> { return SecondFragment() } else -> {...

Need help understanding the caret and editor package I was making a plugin for IntelliJ IDEA and came across an idea to make one that will search the highlighted code on StackOverflow. I've managed to do it, but the part that handles the highlighted text was adopted from another Java project and then converted into Kotlin code. I would love if someone could help me understand the code a bit more. val modelCaret = (e.getData(LangDataKeys.EDITOR) as Editor).caretModel val thisCaret = modelCaret.currentCarret val highlightedText =...

An easy question for Kotlin-Java developers I'm totally new to Java, but need to work with this project: https://github.com/PortSwigger/turbo-intruder. My question is how to properly debug this project, given that its output is a jar file that can be run from the command line? If it can be debugged within Intellij IDEA, that would be great, but in case it not, how to build that jar file in order to place some printlns around and see what is happening?...

Obtain Micronaut ResourceLoader in Method Call I'm trying to get ahold of a ResourceLoader for a utility method by using injections, but I keep getting the following error: Caused by: kotlin.UninitializedPropertyAccessException: lateinit property resourceResolver has not been initialized @Singleton class Injections { @Inject lateinit var resourceResolver: ResourceLoader } val inj = Injections() fun parseYaml(filePath: String): T { if (!inj.resourceResolver.getResource(filePath).isPresent) { throw...

How to replace occurances of a string with changing values in kotlin? I have the current string "number number number number number" and I would like to replace it with "1 2 3 4 5". How do i replace occurrences of a string with incrementing numbers in Kotlin?

install_failed_missing_shared_library how can i solve this issue? i'm trying to debug my project on Android Studio something really simple the hello world thing. and i get this message: "Installation did not succeed. The application could not be installed: INSTALL_FAILED_MISSING_SHARED_LIBRARY List of apks: [0] 'C:\Users\Pierr\AndroidStudioProjects\Hello\app\build\outputs\apk\debug\app-debug.apk' Installation failed due to: 'null'" "" this is my AndroidManifest.xml ""` ` if i put...

testing lazy initialization as a member variable I am trying to write testing code for my class and I have a problem with lazy initialization for testing. Here is a simplified class class ExampleImpl(private val iConfig: IConfig) : IApp { private val token: Token by lazy { ServiceLocator.getToken() } override fun exampleMethod(id: Int){ token.testThisMethod(id) } } I want to test if token.testThisMethod(id) is called. I tried refactoring this line of code private val token: Token by lazy { ServiceLocator.getToken() }...

Kotlin does not allow T::class.java as a paramterized class type given to a java method I am about to make a service of mine generic. However I fail to do so when trying to pass a generic Kotlin type T to a Java method that expects a class. Using normal types I'd do it like MyClass::class.java. For the generic type I do T::class.java. This however seems not to be valid. Cannot use 'T' as reified type parameter. Use a class instead. Happening here return mongoTemplate.aggregate(resolvedDocument, T::class.java).mappedResults[0] Service: @Service class DocumentAggregator(...

Creating a gradle plugin with properties I am attempting to make my first gradle plugin and I can't really find how do "tasks" inside a task. For example, what I want to achieve: myTask { name = "Hello" value = "Test" somethingElse { description = "Description goes here!" } } I currently managed to do the first two with the following: open class MyTask : DefaultTask() { @Input val name: Property = project.objects.property(String::class.java) @Input val value: Property =...