Category "android-studio"

Android Studio Kotlin app "keeps stopping" when I run it

I am just trying to set up a spinner configured as a dropdown menu, but I can't even test my app to see if it works because every time I run it, it immediately

How to solve the error FAILURE: Build failed with an exception. * Where: Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1005

I'm trying to run the application in the android emulator but this error keeps popping. FAILURE: Build failed with an exception. * Where: Script 'C:\flutte

upgraded depricated uuid pacakge in Window

npm WARN deprecated [email protected]: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be pro

Push failed android-studio project

I am getting the following error while i am trying to push/pull to/from my github repository. I haven't touched my repository for 20 days now. Last time that I

Call Fragment Dialog from Activity

I call "DialogFragment" in "fragment" which invokes "FloatingActionButton" in "Activity" and "CallBack interface". But in "Fragment" which calls "DialogFragment

UI bug while updating recycler view

I'm using FirebaseUI FirestorePagingAdapter for recycler view adapter and the recycler view uses GridLayout type with 2 columns . The recycler view item block

My android app keeps crashing from which seems to be a permission problem despite granting the relevant permission in the Manifest

Below is the MainActivity code from which the problem is arising from. class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListene

How can I use a virtual audio sink on an android emulator in headless mode? Getting pulseaudio init error when launching emulator

I have a virtual sink on my host machine. pulseaudio is running as a system wide daemon. When trying to launch an emulator with the follow command: emulator -av

Project Structure in Android

I am new to Android programming and wanted to know about the project structure. I wanted to test my app on an Emulator but somehow I could see the three Java mo

Usecase inside a custom view

First of all, sorry for my english, this is google translator. I am learning mvvm, maybe I have some misconception but I think I can understand it well. My goal

SpannableStringBuilder only keeping formatting for the first for loop

I am trying to use a for loop to add formatting using SpannableStringBuild from strings in a list, however in the TextView, despite all the strings having been

Android Studio Arctic Fox - projects not building after update

After updating android studio to current latest (2020.3.1.24) I'm not able to open any file/class/document inside it, run or build the project. Creating new pro

How to programmatically read and open Bluetooth location permission setting for Android app

I am designing an app in Android Studio. It scans for BLE (Bluettoth Low Energy) devices. As soon as I try to scan I get the following popup message: Location

Android Studio Layout Preview Default Theme

Maybe this is well known option in Android Studio but I couldn't find it and Google has not helped me with this :( Every time I open a layout preview in Android

Android studio emulator Stops

I am asking for your kind support. I have problem with Android studio emulator. The emulator always stops. It is quite annoying as I want to test the applicatio

Return the result from a RecyclerView adaptor back to the MainActvity.kt?

I am trying do I return the result of the position from my Recyclerview Adapter, but I can't call the " adapter.setOnItemClickListener(this)" from MainAc

SQLiteDatabase.insert() and SQLiteDatabase.execSQL("insert into ...") doesn't work

I'm working on an Android application in Java. In my application I need, among other things, to store an address in a database. My address is stored in a table

Unity android gradle build fails duplicate class

I have been looking for the last few days for a solution to my problem. I have multiple SDKs imported in my project (firebase, facebook, admob, etc) and it was

Different errors with Gradle each time I tried most, common: ':app:processDebugManifest' (type 'ProcessMultiApkApplicationManifest')

A lot of errors building the gradle: Gradle Scripts build.gradle(Project:): plugins { id 'com.android.application' } android { compileSdkVersion 31

An unexpected packet was received before the handshake. - Android Studio

When I run the Flutter project on Android Studio, before running the application on the emulator, the event log displays "An unexpected packet was received befo