MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
  
  //... your other codes
  
  binding.containerLayout.setVisibility(View.GONE);

  binding.playlistImageView.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
          if(binding.containerLayout.getVisibility() == View.GONE){
              binding.containerLayout.setVisibility(View.VISIBLE);
          }
          else{
              binding.containerLayout.setVisibility(View.GONE);
          }
      }
  });
}


@Override
public void onBackPressed() {
  if(binding.containerLayout.getVisibility() == View.VISIBLE){
      binding.containerLayout.setVisibility(View.GONE);
  }
  else{
      super.onBackPressed();
  }
}