onclick listener code example

Example 1: javascript onclick event listener

document.getElementById("myBtn").addEventListener("click", function() {
  alert("Hello World!");
});

Example 2: onclicklistener in android studio

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

Example 3: onclick method android

public void clickFunction (View view){}