package com.example.nameofyourproject; //Change this to the name of your project

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.TextView;

import com.google.firebase.database.ChildEventListener;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;

public class MainActivity extends AppCompatActivity {

    private TextView mTemperatureTextView;
    private TextView mHumidityTextView;
    private FirebaseDatabase mFirebaseDatabase;
    private DatabaseReference mMessagesDatabaseReference;
    private ChildEventListener mChildEventListener;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mTemperatureTextView = (TextView) findViewById(R.id.number2);
        mHumidityTextView = (TextView) findViewById(R.id.number);

        mFirebaseDatabase = FirebaseDatabase.getInstance();
        mMessagesDatabaseReference = mFirebaseDatabase.getReference();

        mMessagesDatabaseReference.addValueEventListener(new ValueEventListener() {
            @Override
            public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
                String humidity = dataSnapshot.child("Humidity").getValue().toString();
                String temperature = dataSnapshot.child("Temp").getValue().toString();


                mTemperatureTextView.setText(temperature+" C");
                mHumidityTextView.setText(humidity+" %");
            }

            @Override
            public void onCancelled(@NonNull DatabaseError databaseError) {

            }
        });

    }
}