i_violation_imp.java

Button valid = (Button)findViewById(R.id.valid);
valid.setOnClickListener(new View.OnClickListener {
    public void onClick(View v) {
       // TODO: do some stuff...
       
    }
    
    public void onLongClick(View v) {
        // we don't need to it
    }

    public void onTouch(View v, MotionEvent event) {
        // we don't need to it
    } 
});