Questions tagged [kotlin]
Kotlin is a cross-platform, statically typed, general-purpose high-level programming language with type inference. This tag is often used alongside additional tags for the different targets (JVM, JavaScript, native, etc.) and libraries/frameworks (Android, Spring, etc.) used by Kotlin developers, if the question relates specifically to those topics.
kotlin
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i have RecyclerView in kotlin project this recycler shows list of mp3 files and i want to when mp3 finish jump automatically to next itemView
i can't jump from current itemView to Next ItemView in recyclerView
but this within recyclerView
i have RecyclerView in kotlin project this recycler shows list of mp3 files and i want to when mp3 ...
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Error Implementing Amazon Appstore IAP - Fatal Error: Resource already registered: I5.f@4e905fb
I have an application published in Amazon appstore and also created in-app-purchase items for it in appstore of amazon. I have followed all the required steps to implement Amazon IAP in my app to ...
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My app has been rejected and wasn't published due to the policy issue
My app has been rejected and wasn't published due to the policy issue.
Issue found: Unable to verify core functionality of app
Your in-app experience does not match the core functionality for your ...
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getCredentialAsync claims no provider dependencies found from a module which works on different app
I have a library myLibrary which contains all authentication logic which being used in 2 apps, one for android mobile app and the other for androidTV app.
The authentication works in the mobile app ...
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Flow not updating when broadcastReceiver is called
I'm new to kotlin and trying to make a reminder app for medicines for a course.
My VM doesn't react to when new names are added into the currentAlerts flow by my alarmReceiver.
The only time 'doing ...
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Permission Dialog for Kotlin App not showing up
I am making an Android App with Kotlin for a College Assignment. The assignment has a requirement to store an image into an SQLite database. I code in the code to request permissions to access the ...
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Android compose `NotificationListenerService.onNotificationPosted` is never called
I'm trying to add a notification listener to a Kotlin android compose project:
My AndroidManigest.xml:
<application>
<!-- ... -->
<service
android:name=&...
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FFMPEG C++/Kotlin Encode data from ByteArray (ByteBuffer) to subtitles and mux it with video
I need to mux some byte data encoded to base64 String to mpeg-ts container. Can't find any solution to somehow encode this data to AVPacket. Using of "avcodec_encode_subtitle" supposes to ...
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Could not find gradle-8.3.1.jar (com.android.tools.build:gradle:8.3.1)
I want to create a new project I got this error:
A problem occurred configuring root project 'My Application'.
Could not resolve all files for configuration ':classpath'.
Could not find gradle-8.3.1....
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Crash on Destroy Method: "View ... does not have a NavController set"
I am getting a crash in the onDestroy method with the following error:
`Fatal Exception: java.lang.RuntimeException: Unable to destroy activity {com..presentation.screens.main.MainActivity}: java.lang....
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make video full screen on click
i'm writing app using kotlin and i facing this problem
i can't switch video player to full screen
this is my xml file :
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android&...
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Android websettings.setcachemode is globally?
I called clearCache in an Android WebView to delete the cache. However, I found out that this method works globally for the application’s WebView.
clearCache
Added in API level 1
public void ...
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Kotlin sealed class inheritance not working without casting to sealed class
I am trying to use sealed class inheritance to organize data in a recyclerview which consumes data through PagingData, and I have been able to make it work but there is situation that I could not ...
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Schema validation failed in Realm/Atlas due to an unknown type
I have a Kotlin Multiplatform app that I'm trying to get to work with Realm/Atlas. When I try to do a Realm.open(it) it says:
IllegalStateException@29576} "java.lang.IllegalStateException:
[...
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How to Pass ArrayList of Custom Objects Between Activities in Kotlin on Android Studio
I'm working on an Android project in Kotlin where I store user information in a custom object. I need to pass an ArrayList<CustomObject> from one activity to another and display the stored ...
