摘要： textRectForBounds:Returns the drawing rectangle for the text field’s text.- (CGRect)textRectForBounds:(CGRect)boundsParametersboundsThe bounding rectangle of the receiver.Return ValueThe computed drawing rectangle for the label’s text.DiscussionYou should not call this method directly. If you want t 阅读全文

摘要： UISearchBar是无法修改其 textField的大小的http://stackoverflow.com/questions/556814/changing-the-size-of-the-uisearchbar-textfieldThe text field used in UISearchBar is a subclass of UITextField called UISearchBarTextField.AFAIK, there's no way to resize a UISearchBarTextField using the public API, and thep 阅读全文