android studio button onclick listener code example

Example 1: onclicklistener in android studio

Name.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                startActivity(new Intent(MainActivity.this,FileName.class));
            }
        });

Example 2: android java buttons

public void clickFunction(View view)
/* Text attributes + onClick (in this case: clickFunction)
Basics: Constraint list / layout margin */