Code example for InputMethodManager

    @Override 
    protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
        super.onFocusChanged(focused, direction, previouslyFocusedRect);
        final InputMethodManager imm = ((InputMethodManager) getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE));
        if (imm != null && imm.isActive(this)) {
            imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
        } 
    } 
 
    @Override 
    public boolean onTouchEvent(MotionEvent event) {
        final boolean ret = super.onTouchEvent(event);
        // Must be done after super.onTouchEvent() 
        final InputMethodManager imm = ((InputMethodManager) getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE));
        if (imm != null && imm.isActive(this)) {
            imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
        } 
        return ret;