Code example for Filter

Methods: filter

0
			performFiltering(text, start, end, keyCode);
		} else { 
			dismissDropDown();
			Filter f = getFilter();
			if (f != null) {
				f.filter(null);
			} 
		} 
	} 
 
	protected void performFiltering(CharSequence text, int start, int end,
			int keyCode) {
		getFilter().filter(text.subSequence(start, end), this);
	} 
 
	@Override 
	public void performValidation() { 
		Validator v = getValidator();
		if (v == null || mTokenizer == null) {
			return; 
		}