I really want to create an simple food app or e-commerce app and I want Google firebase or firebasefirestore as a database How can i start please suggest me Source: Android..
Category : firebase-realtime-database
I used a DatePickerDialog to get the selected date from user by clicking on a TextView. But the thing is how do I send that value(date) from the TextView to Firebase? Can the date be converted into string? TextView startDate; DatePickerDialog.OnDateSetListener startDateDateSetListener; startDate.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Calendar cal = Calendar.getInstance(); ..
Situation: I am working on a group chat app using Flutter and Firebase Real-Time Data base. I am aiming for a scalable group messaging system, so I have group messages sent to a single location according to their group id. In the database the location looks like "firebaseio.com/app/groupchats/groupid/messages". For the messages preview page new messages ..
I was wondering if there is a way to send a notification to a specific user when a value in their account’s database node has a child with a certain value? Eg: User-1009ag5443C6a5 Friends: 12 I would like it so that if friends is <= 10, the user gets a notification alerting them of a ..
I want to open a new Fragment when an item is clicked from the FireBaseRecyclerAdapter. PersonAdapter.kt: override fun onBindViewHolder( holder: personsViewholder, position: Int, model: Exercise ) { holder.title.text = model.title holder.description.text = model.description } At the moment I can fill the recyclerview with data but how can I pass on this data to a new ..
I am trying to write a class for the FirebaseDatabase that makes my activities code shorter. I have in my Database node "events" and I want to make a method that returns all the events in the node. public HashMap getEvents() { mDatabase.child("events").addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(@NonNull DataSnapshot dataSnapshot) { getValue = dataSnapshot.getValue(); ..
Hi I am New to Firebase and I listing the saved item Name in AutoComplete Textview. Ex: I need to get other values too while selecting. Ex: In this above image. If I search and select Chicken in AutoComplete Text View , Product price and unit want to display in 2 text view. and once ..
My structureHow could I make the firebase rules to be strong here is what am using now { "rules": { "chat": { ".read": true, ".write": true, }, "Inbox": { ".read": true, ".write": true, }, "typing_indicator": { ".read": true, ".write": true, } } } Can anyone help me please…. Source: Android..
I am new at Android and I am making an app that displays the user’s uploaded images(encrypted). I got the picture from the gallery to uri and converted it into a bitmap. We also encrypted the photos in Byte format with AES256 and uploaded them to the Realtime Database by user. enter image description here ..
I am able to Store and Retrieve my values from Firebase Real Time Database in my App. But I am unable to Update and Delete the data in my Recycler View. Once I try to Update data, Its updating autogenerated id also. I’m trying this for past 2 days. Please Help me with this. MY ..
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