android studio recyclerview clicklistner onclick onlongclick

public static interface myItemClick{
public void onClick(View view,int i);
public void onLongClick(View view,int i);
}
private myItemClick click;
public void setClick(myItemClick click){
this.click=click;
}

if (click!=null){
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
click.onClick(view,position);
}
});
holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
click.onLongClick(view,position);
return true;
}
});
}

adapter.setClick(new MyAdapter.myItemClick() {
@Override
public void onClick(View view, int i) {
Toast.makeText(MainActivity.this,i+"",Toast.LENGTH_SHORT).show();

}

@Override
public void onLongClick(View view, int i) {
Toast.makeText(MainActivity.this,"long "+i,Toast.LENGTH_SHORT).show();

}
});