package com.example.dailyfitnesstracker;

    import android.content.Intent;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Button;
    import android.widget.EditText;
    import android.widget.Toast;
    import androidx.appcompat.app.AppCompatActivity;

    public class MainActivity extends AppCompatActivity {

        private EditText stepsInput;

        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);

            stepsInput = findViewById(R.id.steps_input);
            Button calculateCaloriesButton = findViewById(R.id.calculate_calories_button);

            calculateCaloriesButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    String stepsText = stepsInput.getText().toString();
                    if (stepsText.isEmpty()) {
                        Toast.makeText(MainActivity.this, "Please enter your steps", Toast.LENGTH_SHORT).show();
                    } else {
                        int steps = Integer.parseInt(stepsText);
                        Intent intent = new Intent(MainActivity.this, CaloriesActivity.class);
                        intent.putExtra("steps", steps);
                        startActivity(intent);
                    }
                }
            });
        }
    }