objective c - iOS 6.x: Changing UITextField Font Property Dynamically Causes Cursor To Get Lost -


with ios 6.x, if ask notified uitextfieldtextdidchangenotification, , size font in notification, cursor gets confused , draws in wrong place.

@implementation mytextfield  - (id)initwithcoder:(nscoder*)coder {     if (self = [super initwithcoder:coder])     {         [nsnotificationcenter.defaultcenter addobserver:self                                                selector:@selector(textfielddidchange:)                                                    name:uitextfieldtextdidchangenotification                                                  object:self];     }      return self; }  - (void)textfielddidchange:(nsnotification *)notification {     self.font = [uifont systemfontofsize:20 - self.text.length]; }  @end

this wasn't problem ios 5.x. workarounds cursor reset/redraw when happens?

try calling

[self becomefirstresponder];

in textfielddidchange, after self.font = .... don't know if help, might quick workaround.


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