Is it possible using Enum to make the Layout toggle different colors?

Question

Java

Good day to all. I have such a task. I need to make the color of the Layout change when I click on the smartphone screen ... I solved this problem, but now I started to study enum (enumerations) and caught fire with such a question. Is it possible to switch Layout with different colors using Enum? And I can't seem to figure out how to do it. Can you point out what I'm doing wrong. Where to read what to solve this problem.

package com.example.screern;

import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout;

enum Colors {
  Red, Blue, Yellow;
}

public class MainActivity extends Activity implements OnClickListener{
  
  LinearLayout linearLayout1;
  

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
                
        linearLayout1 = (LinearLayout)findViewById(R.id.LinearLayout1);
        linearLayout1.setOnClickListener(this);
        
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

  @Override
  public void onClick(View v) {
    Colors color;
    color = Colors.Red;
    color = Colors.Yellow;
    switch (color) {
    case Red:
      linearLayout1.setBackgroundColor(Color.RED);
      break;			
    case Yellow:
      linearLayout1.setBackgroundColor(Color.YELLOW);
      break;
    default:
      break;
    }
    
  }
}

I am attaching the code, maybe someone will tell you where there is an error in it.
The program works but displays only yellow color if you remove the line "color = Colors.Yellow;" then only red color and the switching itself does not occur ...

Answer 1

Colors color;
color = Colors.Red;
color = Colors.Yellow;

there is an error, there should be an assignment of the next value, and you first assign red then assign yellow.