Android Studio – How to pass entire Arraylist to another activity
I am making a mp3 player app , in my main activity I am showing the list of all songs in recycler view and when user click on the song I am trying to send entire array list of songs…
Android Studio – Log out button on side menu wont redirect to LoginActivity(Android)
So im currently making an app and im using side menu for some features like logout, settings etc. Tho When the user needs to logout i have to redirect him to LoginActivity and for some reason it just closes the…
Android Studio – LiveData with sqlite not updating UI
Here is the code for fetching data from sqlite database as livedata private LiveData<ArrayList<Message>> loadAllMessagesOfThisChat() { final MutableLiveData<ArrayList<Message>> messages= new MutableLiveData<>(); ArrayList<Message> messagesArrayList = new ArrayList<>(); SQLiteDatabase mDb = messagesDbHelper.getReadableDatabase(); String[] projection = { MessageDetails.COLUMN_SENDER_UID, MessageDetails.COLUMN_MESSAGE, MessageDetails.TIMESTAMP_ID, MessageDetails.COLUMN_IMAGE_URI}; Cursor cursor…
Android Studio – How do I make my GridLayout clickable and will move to another activity?
I am struggling to make my RecyclerView GridLayout for it move to another activity. I can't find a way to insert the setOnClickListener. Additionally, is it also possible to make the setOnClickListener if else? e.g if(...) setOnClickListener else if(...){} This…
Android Studio – how to fix setOpenableLayout in layout Navigation Drawer Activity
i have a problem why is setOpenableLayout not working? mAppBarConfiguration = new AppBarConfiguration.Builder( R.id.nav_home, R.id.nav_gallery, R.id.nav_slideshow) .setOpenableLayout(drawer) .build(); show error : error: cannot find symbol .setOpenableLayout(drawer) ^ symbol: method setOpenableLayout(DrawerLayout) location: class Builder maybe someone here can help me
Android Studio – JSONObject cannot be converted to String
I saw this questions a bunch of times here in Stack, but had no luck. The thing is, I'm using this API for validate my CNPJ field, if I have a connection, the response would be the field "nome" and…
Unable to connect Android Studio to Pixel 2
I'm running Android Studio Arctic Fox 2020.3.1 Patch 2 on my Dell XPS 13-9370 running Linux Ubuntu Ubuntu 20.04.3 LTS and when I try to connect either of my two Pixel 2s via USB, Studio fails to see them. I…
Android Studio – it is possible to fill an array from 0 to n when inizializing?
val generatedArray = IntArray(10) { i -> i + 1 } generatedArray: [1,2,3,4,5,6,7,8,9,10] I want the array to start with 0 [0,1,2,3,4,5,6,7,8,9]
Android Studio – Recyclerview items not showing at first time
I HAVE ALREADY GOOGLED IT , AND I AM GOOGLING AND DOING RANDOM THINGS SINCE YESTERDAY In fragment A, I have a tab layout which is connected to ViewPager2. And the first tab have a fragment with recyclerview. When i…
"pod install" command is not working in terminal in Android Studio Arctic Fox mac m1
I am using Arctic Fox 2020.3.1 (ARM version- designed for Apple silicon), on Macbook Air M1 2020 model, running flutter project. I am successfully able to run on Android emulator, but when i try to run on attached iOS device…