Attendence management grid layout and spinner (Java & xml)

Activity_main.xml Mainactivity.java package com.example.gridlayoutspinner; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.EditText; import android.widget.Spinner; import android.widget.Toast; import androidx.appcompat.app.AppCompatActivity; public class MainActivity extends AppCompatActivity { String[] attendanceOptions = {"Present", "Absent", "Late"}; EditText editTextName1, editTextName2; Spinner spinner1, spinner2; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // Initialize EditTexts editTextName1 = findViewById(R.id.editTextName1); editTextName2 = findViewById(R.id.editTextName2); // Initialize Spinners spinner1 = findViewById(R.id.spinner1); spinner2 = findViewById(R.id.spinner2); // Set Adapter for Spinners ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_spinner_dropdown_item, attendanceOptions); spinner1.setAdapter(adapter); spinner2.setAdapter(adapter); // Handle selection events spinner1.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { @Override public void onItemSelected(AdapterView parent, View view, int position, long id) { String studentName = editTextName1.getText().toString(); Toast.makeText(MainActivity.this, studentName + " is " + attendanceOptions[position], Toast.LENGTH_SHORT).show(); } @Override public void onNothingSelected(AdapterView parent) {} }); spinner2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { @Override public void onItemSelected(AdapterView parent, View view, int position, long id) { String studentName = editTextName2.getText().toString(); Toast.makeText(MainActivity.this, studentName + " is " + attendanceOptions[position], Toast.LENGTH_SHORT).show(); } @Override public void onNothingSelected(AdapterView parent) {} }); } }

Feb 26, 2025 - 09:34

Attendence management grid layout and spinner (Java & xml)

Activity_main.xml

Mainactivity.java

package com.example.gridlayoutspinner;

import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    String[] attendanceOptions = {"Present", "Absent", "Late"};
    EditText editTextName1, editTextName2;
    Spinner spinner1, spinner2;

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

        // Initialize EditTexts
        editTextName1 = findViewById(R.id.editTextName1);
        editTextName2 = findViewById(R.id.editTextName2);

        // Initialize Spinners
        spinner1 = findViewById(R.id.spinner1);
        spinner2 = findViewById(R.id.spinner2);

        // Set Adapter for Spinners
        ArrayAdapter adapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item, attendanceOptions);
        spinner1.setAdapter(adapter);
        spinner2.setAdapter(adapter);

        // Handle selection events
        spinner1.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView parent, View view, int position, long id) {
                String studentName = editTextName1.getText().toString();
                Toast.makeText(MainActivity.this, studentName + " is " + attendanceOptions[position], Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onNothingSelected(AdapterView parent) {}
        });

        spinner2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView parent, View view, int position, long id) {
                String studentName = editTextName2.getText().toString();
                Toast.makeText(MainActivity.this, studentName + " is " + attendanceOptions[position], Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onNothingSelected(AdapterView parent) {}
        });
    }
}