How do I insert the data saved in the room (android) and put it into my custom adapter along with a custom list item

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Java

Android

I am currently working on a task app. I have saved data like task name, time and priority from the user into the room. Now, I created a custom adapter and a custom list view. Now I want to connect the data from the room so that I can put it into the custom list view. How can I do that? This is the code for the adapter class :

<pre>package com.example.taskmasterv3;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.room.Insert;

import java.util.ArrayList;


public class SummaryListAdapter extends ArrayAdapter<SummaryList> {


    private final Context context;
    private ArrayList<SummaryList> values;

    public SummaryListAdapter(Context context, ArrayList<SummaryList> list) {

        super(context, 0, list);
        this.context = context;
        this.values = list;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {

        if (convertView == null) {
            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(R.layout.task_summary_item, parent, false);
        }

        TextView tvloltaskname = convertView.findViewById(R.id.tvloltaskname);
        ImageView ivlolPri = convertView.findViewById(R.id.ivlolPri);
        ImageView ivlolTime = convertView.findViewById(R.id.ivlolTime);


        // code to connect Room to this


        AppDatabase.databaseWriteExecutor.execute(new Runnable() {
            @Override
            public void run() {
                AppDatabase.getDatabase(context).userDao().getAll();



            }
        });






        return convertView;
    }

}

Code for custom list item :

<pre><?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="40dp"
    android:layout_margin="16dp"
    android:background="@color/white"
    android:clickable="false"
    android:orientation="horizontal">

    <TextView
        android:id="@+id/tvloltaskname"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_weight="3"
        android:fontFamily="@font/roboto"
        android:gravity="center_horizontal"
        android:text="subtask_name"
        android:textColor="@color/black"
        android:textSize="15sp" />

    <ImageView
        android:id="@+id/ivlolPri"
        android:layout_width="0dp"
        android:layout_height="32dp"
        android:layout_gravity="center"
        android:layout_weight="1"
        app:srcCompat="@drawable/priority_high" />

    <ImageView
        android:id="@+id/ivlolTime"
        android:layout_width="0dp"
        android:layout_height="32dp"
        android:layout_gravity="center"
        android:layout_weight="1"
        app:srcCompat="@drawable/time_symbol_more" />
</LinearLayout>

What I have tried:

I have never done this before, this is my first time. So please pardon me if I made a silly mistake.