Elijah-Dangerfield

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="appbar_title_height">125dp</dimen>
    <dimen name="appbar_header_height">200dp</dimen>
</resources>

Elijah-Dangerfield

import android.util.Log
import com.dangerfield.triviaapp.model.Question
import com.google.firebase.firestore.FirebaseFirestore

class QuestionsRepositoryImp(): QuestionsRepository {
    private val db = FirebaseFirestore.getInstance()

    override fun getQuestions(): List<Question> {
        var result = listOf<Question>()
        db.collection("questions").get().addOnSuccessListener {

Elijah-Dangerfield

import android.os.Bundle
import android.util.Log
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.viewModels
import com.dangerfield.triviaapp.R
import com.dangerfield.triviaapp.api.QuestionsRepositoryImp

Elijah-Dangerfield

import android.util.Log
import androidx.lifecycle.LiveData
import com.dangerfield.triviaapp.model.Question
import com.google.firebase.firestore.FirebaseFirestore

class QuestionsRepositoryImp(): QuestionsRepository {
    private val db = FirebaseFirestore.getInstance()

    override fun getQuestions(): MutableLiveData<List<Question>> {

Elijah-Dangerfield

import android.util.Log
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import com.dangerfield.triviaapp.model.Question
import com.google.firebase.firestore.FirebaseFirestore

class QuestionsRepositoryImp(): QuestionsRepository {
    private val db = FirebaseFirestore.getInstance()

    override fun getQuestions(): MutableLiveData<List<Question>> {

Elijah-Dangerfield

import android.os.Bundle
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.viewModels
import androidx.lifecycle.Observer
import com.dangerfield.triviaapp.R
import com.dangerfield.triviaapp.api.QuestionsRepositoryImp

Elijah-Dangerfield

class QuestionsViewModel : ViewModel() {
    private val repository: QuestionsRepository = QuestionsRepositoryImp()
    
    private val questions = MutableLiveData<List<Question>>()
}

Elijah-Dangerfield

class QuestionsViewModel : ViewModel() {
    private val repository: QuestionsRepository = QuestionsRepositoryImp()

    private val questions = MutableLiveData<List<Question>>()
    
    fun getQuestions(): LiveData<List<Question>> {
        return questions
    }
}

Elijah-Dangerfield

class QuestionsFragment : Fragment() {

    val questionsViewModel: QuestionsViewModel by viewModels()

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_questions, container, false)

Elijah-Dangerfield

class QuestionsViewModel : ViewModel() {
    private val repository: QuestionsRepository = QuestionsRepositoryImp()

    private var questions = MutableLiveData<List<Question>>()

    fun getQuestions(): LiveData<List<Question>> {
        questions = repository.getQuestions()
        return questions
    }
}