Vehicle Parking(Spinner)(Java & XML)

Main (XML)

<?xml version="1.0" encoding="utf-8"?>
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:orientation="vertical"
android:gravity="center"
>

<Spinner
    android:id="@+id/vehicleTypeSpinner"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

<EditText
    android:id="@+id/vehicleNumberEditText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="Enter Vehicle Number"
    />

<EditText
    android:id="@+id/rcNumberEditText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="Enter RC number"
    />

<Button
    android:id="@+id/SubmitButton"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="Submit"
    />

Main.java

package com.example.vehicleparking;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Adapter;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

public class MainActivity extends AppCompatActivity {

private EditText vehicleNumberEditText, rcnumberEditText;

private Spinner vehicleTypeSpinner;

private Button SubmitButton;

private String selectedtype;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EdgeToEdge.enable(this);

    vehicleNumberEditText = findViewById(R.id.vehicleNumberEditText);
    rcnumberEditText = findViewById(R.id.rcNumberEditText);
    SubmitButton = findViewById(R.id.SubmitButton);
    vehicleTypeSpinner = findViewById(R.id.vehicleTypeSpinner);

    String[] vehicletypes = {"Car","Bike","Truck","Van"};
    ArrayAdapter<String> adapter = new ArrayAdapter<>(this , android.R.layout.simple_spinner_dropdown_item,vehicletypes);
    vehicleTypeSpinner.setAdapter(adapter);

    vehicleTypeSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            selectedtype = vehicletypes[position];
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            selectedtype = "Car";
        }
    });

    SubmitButton.setOnClickListener(v -> {
        String VehicleNumber = vehicleNumberEditText.getText().toString();
        String RCNumber = rcnumberEditText.getText().toString();

        Intent intent = new Intent(MainActivity.this, SummaryActivity.class);
        intent.putExtra("vehicleType",selectedtype);
        intent.putExtra("VehicleNumber",VehicleNumber);
        intent.putExtra("RCNumber",RCNumber);
        startActivity(intent);
    });

}

}

Summary (XML)

<?xml version="1.0" encoding="utf-8"?>
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".SummaryActivity"
android:orientation="vertical"
android:gravity="center"
>

<TextView
    android:id="@+id/TextView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

<Button
    android:id="@+id/ConfrimBtn"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="Confirm"
    />
<Button
    android:id="@+id/EditBtn"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="Edit"
    />

Summary.java

package com.example.vehicleparking;

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

import org.w3c.dom.Text;

import java.util.Random;

public class SummaryActivity extends AppCompatActivity {

private TextView Textview;
private Button ConfrimBtn, EditBtn;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EdgeToEdge.enable(this);

    Textview = findViewById(R.id.TextView);
    ConfrimBtn = findViewById(R.id.ConfrimBtn);
    EditBtn = findViewById(R.id.EditBtn);

    Intent intent = getIntent();
    String VehicleNumber = intent.getStringExtra("VehicleNumber");
    String RCNumber = intent.getStringExtra("RCNumber");
    String vehicleType = intent.getStringExtra("vehicleType");

    String details= "Vehicle Type: "+vehicleType+"\nVehicle Number: "+VehicleNumber+"\nRC Number: "+RCNumber;
    Textview.setText(details);

    ConfrimBtn.setOnClickListener(v ->{
        int SerialNumber = new Random().nextInt(999999);
        Toast.makeText(this,"Your Token Number is: "+SerialNumber,Toast.LENGTH_SHORT).show();
    });

    EditBtn.setOnClickListener(v -> finish());
}

}