Hide Keyboard outside touch in android

@Override
    public boolean dispatchTouchEvent(MotionEvent event) {
        View view = getCurrentFocus();
        boolean ret = super.dispatchTouchEvent(event);

        if (view instanceof EditText) {
            View w = getCurrentFocus();
            int scrcoords[] = new int[2];
            w.getLocationOnScreen(scrcoords);
            float x = event.getRawX() + w.getLeft() - scrcoords[0];
            float y = event.getRawY() + w.getTop() - scrcoords[1];

            if (event.getAction() == MotionEvent.ACTION_UP
     && (x < w.getLeft() || x >= w.getRight()
     || y < w.getTop() || y > w.getBottom()) ) {
                InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(getWindow().getCurrentFocus().getWindowToken(), 0);
            }
        }
     return ret;
    }