<?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=".MainActivity"
                                      android:gravity="center"
                                      android:orientation="vertical">
                                      
                                      <TextView
                                       android:id="@+id/firstText"
                                       android:layout_width="match_parent"
                                       android:layout_height="wrap_content"
                                       android:text="First Text"
                                       android:textSize="25sp"
                                       android:textColor="@color/colorPrimary"
                                       android:textStyle="normal"
                                       android:gravity="center"
                                       android:layout_marginBottom="15dp"/>
                                       
                                       <TextView
                                       android:id="@+id/secondText"
                                       android:layout_width="match_parent"
                                       android:layout_height="wrap_content"
                                       android:text="Second Text"
                                       android:textSize="28sp"
                                       android:textStyle="italic"
                                       android:textColor="@color/colorAccent"
                                       android:gravity="center"
                                       android:layout_marginBottom="15dp"/>
                                       
                                       <TextView
                                       android:id="@+id/thirdText"
                                       android:layout_width="match_parent"
                                       android:layout_height="wrap_content"
                                       android:text="Third Text"
                                       android:textStyle="bold"
                                       android:textSize="30sp"
                                       android:textColor="@color/colorOrange"
                                       android:gravity="center"
                                      android:layout_marginBottom="15dp"/>
                                    
                                    </LinearLayout>
                                        
                                    
                                  

                                    
                                      // add following dependency in your app's build.gradle(Module: app)
                                      // implementation 'com.google.android.material:material:1.3.0'
                                      import android.os.Bundle;
                                      import android.view.View;
                                      import android.widget.TextView;
                                      
                                      import androidx.appcompat.app.AppCompatActivity;
                                      import com.google.android.material.snackbar.Snackbar;
                                      
                                      
                                      public class MainActivity extends AppCompatActivity {
                                        TextView first,second,third;
                                        
                                        @Override 16 protected void onCreate(Bundle savedInstanceState) {
                                          super.onCreate(savedInstanceState);
                                          setContentView(R.layout.activity_main); 

                                        first=(TextView)findViewById(R.id.firstText);
                                        second=(TextView)findViewById(R.id.secondText);
                                        third=(TextView)findViewById(R.id.thirdText);
                                        
                                        first.setOnClickListener(new View.OnClickListener() {
                                          @Override 25 public void onClick(View v) {
                                            Snackbar snackbar= Snackbar.make(findViewById(android.R.id.content),"You are clicked on First Text",Snackbar.LENGTH_SHORT);
                                            snackbar.getView().setBackgroundColor(getResources().getColor(R.color.colorBlue));
                                            snackbar.show();
                                          } 31 });
                                          second.setOnClickListener(new View.OnClickListener() {
                                            @Override 34 public void onClick(View v) {
                                              Snackbar snackbar= Snackbar.make(findViewById(android.R.id.content),"You are clicked on Second Text",Snackbar.LENGTH_SHORT);
                                              snackbar.getView().setBackgroundColor(getResources().getColor(R.color.colorGreen));
                                              snackbar.show();
                                            }
                                          });
                                          third.setOnClickListener(new View.OnClickListener() {
                                            @Override
                                            public void onClick(View v) {
                                              Snackbar snackbar= Snackbar.make(findViewById(android.R.id.content),"You are clicked on Third Text",Snackbar.LENGTH_SHORT);
                                              snackbar.getView().setBackgroundColor(getResources().getColor(R.color.colorOrange));
                                              snackbar.show();
                                            }
                                          });
                                        }
                                      } 
                                        
                                    
                                  

                                    
                                      import android.os.Bundle
import android.view.View
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import com.google.android.material.snackbar.Snackbar

class MainActivity : AppCompatActivity() {
    private lateinit var first: TextView
    private lateinit var second: TextView
    private lateinit var third: TextView

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        first = findViewById(R.id.firstText)
        second = findViewById(R.id.secondText)
        third = findViewById(R.id.thirdText)

        first.setOnClickListener {
            val snackbar = Snackbar.make(findViewById(android.R.id.content), "You are clicked on First Text", Snackbar.LENGTH_SHORT)
            snackbar.view.setBackgroundColor(resources.getColor(R.color.colorBlue))
            snackbar.show()
        }

        second.setOnClickListener {
            val snackbar = Snackbar.make(findViewById(android.R.id.content), "You are clicked on Second Text", Snackbar.LENGTH_SHORT)
            snackbar.view.setBackgroundColor(resources.getColor(R.color.colorGreen))
            snackbar.show()
        }

        third.setOnClickListener {
            val snackbar = Snackbar.make(findViewById(android.R.id.content), "You are clicked on Third Text", Snackbar.LENGTH_SHORT)
            snackbar.view.setBackgroundColor(resources.getColor(R.color.colorOrange))
            snackbar.show()
        }
    }
}