Base Button in Android

gistfile1.txt

<Button
    android:id="@+id/myButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Button" />
    
Button myButton = (Button) findViewById(R.id.button1);
myButton.setOnClickListener( new OnClickListener() {
 
@Override
public void onClick(View v) {
// Set Action on On Click event
 
}
});