UITextField align left margin

参考：http://stackoverflow.com/questions/5674655/uitextfield-align-left-margin

You can do it by extending UITextField class and overriding two methods:

- (CGRect)textRectForBounds:(CGRect)bounds; - (CGRect)editingRectForBounds:(CGRect)bounds;

Here is the code:

The interface in MYTextField.h

@interface MYTextField : UITextField @end

Its implementation in MYTextField.m

@implementation MYTextField - (CGRect)textRectForBounds:(CGRect)bounds { int leftMargin = 10; CGRect inset = CGRectMake(bounds.origin.x + leftMargin, bounds.origin.y, bounds.size.width - leftMargin, bounds.size.height); return inset; } - (CGRect)editingRectForBounds:(CGRect)bounds { int leftMargin = 10; CGRect inset = CGRectMake(bounds.origin.x + leftMargin, bounds.origin.y, bounds.size.width - leftMargin, bounds.size.height); return inset; } @end