kotlin

Android Studio – Why don't we need storage permission to download a file through DownloadManager

I'm downloading a file through android DownloadManager with de function below. private fun downloadFile() { val downloadManager: DownloadManager = getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager val request = DownloadManager.Request(Uri. parse("https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf")) downloadManager.enqueue(request) } } The download occurs normally without any storage permissions. Does the…

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Android Studio – File not found exeption Android studio

I am new to coding and I am making a app for a subjet in school, but a error just appeared and I dont know what to do: Here is the error: update failed for AnAction(com.intellij.execution.ExecutorRegistryImpl$ExecutorAction) with ID=Run java.io.FileNotFoundException: C:UserscynavAndroidStudioProjectsTheAlarmappbuildintermediatesapk_ide_redirect_filedebug....apkdebugoutput-metadata.json…

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Android Studio – How to reverse recyclerView items with CoordinatorLayout as root layout?

How to reverse recyclerView items with CoordinatorLayout as root layout? <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity"> <androidx.recyclerview.widget.RecyclerView android:id="@+id/rv_main_students" android:layout_width="match_parent" android:layout_height="match_parent" android:clipToPadding="true" android:scrollbars="vertical" /> </androidx.coordinatorlayout.widget.CoordinatorLayout> and app:reverseLayout="true" not working for recyclerview. Note: I want reverse recyclerView not reverese collection

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Android Studio – How to send checked items in List View to another activity with Android Studio Kotlin

I have a list of courses in my String resource file. ''' resources> <string name="app_name">SecondPart</string> <string name="done">Done</string> <string-array name="courses"> <item>Introduction To Programming</item> <item>Introduction To Programming</item> <item>Introduction To Programming</item> <item>Introduction To Programming</item> <item>Introduction To Programming</item> <item>Introduction To Programming</item> <item>Introduction To Programming</item>…

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Android Studio – Backend Internal error: Exception during psi2ir

I've been trying to use kodein in my android studio and I'm getting this issue The root cause org.jetbrains.kotlin.psi2ir.generators.ErrorExpressionException was thrown at: org.jetbrains.kotlin.psi2ir.generators.ErrorExpressionGenerator.generateErrorCall(ErrorExpressionGenerator.kt:99) null: KtCallExpression: kodein() at org.jetbrains.kotlin.backend.common.CodegenUtil.reportBackendException(CodegenUtil.kt:239) here is how I'm calling it in activity override val kodein by…

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