I was wondering is there a way to implement one-to-one video chat using Agora SDK. I found lot of resources to implement the video call feature with establishin
I am building an application that has a GridView that contains a dynamic amount of CardViews. I am having issues accessing the TextView elements in the individ
I'm studying a lot about Kotlin, and I have a single project to make. So, I have some Fragments and one Activity. All actions from left menu are working, ok. Bu
I am trying to build an app that will run in a foreground service and give feedback to the user only through audio. I have followed this example: https://better
I have web server written in golang which uses graphql package gqlgen and gorm for database. Since golang can be compiled and run on android I wanted to create
I have three activities A, B, and C. As expected when C is changed to pip (picture in picture) mode, it is separated out as a new task. When back pressed is pre
I´m trying to figure out the simplest way to test this kind on function members, I´ve seen more complex cases like Coroutines - unit testing viewMod
as invers to the question asked here How to convert Flow<List<Object>> to Flow<Object> I want to convert my Flow<Object> to Flow<List
I need a Factory to support Viewmodel WITH ARGUMENTS. I tried to implement the class which is commended "AbstractSavedStateViewModelFactory". I applied the trou
There is a way to monitor reading access to contacts? I tried this experiment: I developed an application that reads contacts subsequentially i ran it. After th
Often when we download something use the terminal or the command prompt, we get a progress like this: ----------10% after a while ----------------------------
I'm trying to add some elevation or shadow just in the bottom of an element. For this element I'm using a Tab composable. How can I add this elevation/shadow ju
I made a simple analog of the account manager for iOS using Apple Keychain: @Serializable data class Account( val name: String, val password: String,
I have a problem with ArrayList. I have 2 ArrayList and they are dependent. class MainActivity : AppCompatActivity() { var arrayList1 = arrayListOf<Stri
I have a collection in my Firestore Database with posts. Each post has some comments as a document in the collection comments in the main post document (screens
I am trying to get the pass the current user data into the this adapter class. However, I failed to use the getStringExtra() where it keep mentions that the get
I'm wondering if it's possible to get the pixels of an item of a recyclerView, let's say I have an horizontal recyclerView and all the items are the same size (
On Main activity XML I have one buttom nav and on another fragment I have a floating button. This button is not visible because of the buttom nav. If I add on f
I am trying to add unit tests to an existing Android app that has some JNI libraries (only for ARM). I am using Mockk and Junit4, and I have the following: This
I know that we can pass a class in a param which has a particular class as its super. For example, see this: public void sampleMethod(Class<? super MyParentC