<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:tools="http://schemas.android.com/tools"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       tools:context=".ToggleButtonExample"
       android:orientation="vertical"
       android:gravity="center">
   
       <ToggleButton
          android:id="@+id/toggle"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:background="@color/cyan"/>
  
</LinearLayout>
                                    
                                  

                                    
                                            package com.example.widgets;
                                            
                                        import androidx.appcompat.app.AppCompatActivity;
                                        import android.os.Bundle;
                                        import android.view.View;
                                        import android.widget.Toast;
                                        import android.widget.ToggleButton;
                                            
                                        public class ToggleButtonExample extends AppCompatActivity {
                                           
                                               ToggleButton toggleButton;
                                           
                                               @Override
                                               protected void onCreate(Bundle savedInstanceState) {
                                                   super.onCreate(savedInstanceState);
                                                   setContentView(R.layout.activity_toggle_button_example);
                                           
                                                   toggleButton=(ToggleButton) findViewById(R.id.toggle);
                                                   toggleButton.setOnClickListener(new View.OnClickListener() {
                                                       @Override
                                                       public void onClick(View v) {
                                                           if (toggleButton.isChecked()){
                                                               Toast.makeText(getApplicationContext(),"ToggleButton is ON",Toast.LENGTH_SHORT).show();
                                                           }else{
                                                               Toast.makeText(getApplicationContext(),"ToggleButton is OFF",Toast.LENGTH_SHORT).show();
                                                           }
                                                       }
                                                   });
                                           
                                               }
                                        }
                                                        
                                    
                                  

                                    
                                        package com.example.widgets

                                        import android.os.Bundle
                                        import android.view.View
                                        import android.widget.Toast
                                        import android.widget.ToggleButton
                                        import androidx.appcompat.app.AppCompatActivity
                                        
                                        class ToggleButtonExample : AppCompatActivity() {
                                        
                                            private lateinit var toggleButton: ToggleButton
                                        
                                            override fun onCreate(savedInstanceState: Bundle?) {
                                                super.onCreate(savedInstanceState)
                                                setContentView(R.layout.activity_toggle_button_example)
                                        
                                                toggleButton = findViewById(R.id.toggle)
                                                toggleButton.setOnClickListener {
                                                    if (toggleButton.isChecked) {
                                                        Toast.makeText(applicationContext, "ToggleButton is ON", Toast.LENGTH_SHORT).show()
                                                    } else {
                                                        Toast.makeText(applicationContext, "ToggleButton is OFF", Toast.LENGTH_SHORT).show()
                                                    }
                                                }
                                            }
                                        }