I'm using FirebaseUI FirestorePagingAdapter for recycler view adapter and the recycler view uses GridLayout type with 2 columns . The recycler view item block
Below is the MainActivity code from which the problem is arising from. class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListene
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
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
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
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
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
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
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
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
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
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
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
A lot of errors building the gradle: Gradle Scripts build.gradle(Project:): plugins { id 'com.android.application' } android { compileSdkVersion 31
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
Please help me with this error getting in my project while trying to run at mobile via android studio. Manifest merger failed : Apps targeting Android 12 and hi
I'm trying to make a java library for my Unity game. In this case I want get permission from Android API. However, I get an error: AndroidJavaException: java.la
I'm using this plugin https://github.com/mozilla/rust-android-gradle, which requires me to add tasks.whenTaskAdded { task -> if ((task.name == 'javaPreCo
Hi I am new to android development and the problem is Whenever I am using MainActivity in logcat as a filter it is not showing me Log statements for this Log.i
I am totally new at Android / Java. and i have some project school and i have this code ``` package com.example.utsmobileprograming; import androidx.appcompat.a