ios - Problems with getting right cornerRadius for a different size of the screen -


i have problem application.
in want have 12 round buttons choosing color. used iubutton this. used auto layout constrains the app same on different sizes of iphone screen. , here face problem:

when select in simulated metrics in ib "inferred" size of screen, 4 inch screen has circle button.other, bigger iphone sizes showing rectangle buttons rounded corners.

it looks button resized still using smaller cornerradius(of 4 inch iphone), though width , height have changed.

but when choose same size in simulated metrics , in simulator have desired result.

and have no idea that! here part of code using make circle buttons. hope help! hope not duplicate.

in other words if don't choose view in metric size rounded corners, not circles. if choose same size iphone in simulator fine (as needed). need have circles while metrics size set inferred.

here part of code using:

- (void)viewdidload {     [super viewdidload]; }  -(void)viewwilllayoutsubviews {     [super viewwilllayoutsubviews];      self.iscurrencyselect = no;     [self createcardtypelist];     self.currencylist = [financeutils currencycodelistwithappendedname:no];     self.pickercontainerview.hidden = yes;      [self.cardtypebutton settitle:cardtypename forstate:uicontrolstatenormal];     [self.currencybutton settitle:cardcurrencyname forstate:uicontrolstatenormal];      self.cardbackgroundview.layer.cornerradius = 10.0f;     self.cardbackgroundview.layer.borderwidth = 2.0f;     self.cardbackgroundview.layer.bordercolor = [uicolor blackcolor].cgcolor;     self.cardbackgroundview.backgroundcolor = [uicolor colorfromhexstring:@"#502ca7"];      //change placeholder color     [self.cardnametextfield setvalue:[uicolor darkgraycolor] forkeypath:@"_placeholderlabel.textcolor"];     [self.incometextfield setvalue:[uicolor darkgraycolor] forkeypath:@"_placeholderlabel.textcolor"];      //set cards value     self.moneyspentvaluelabel.text = @"0"; }  -(void) viewwillappear:(bool)animated{     [super viewwillappear:animated];     [self updatebuttonscolor]; }  -(void) updatebuttonscolor{     nsarray *buttonscolorarray = [uicolor cardscolorarray];      for(uibutton *btn in self.buttonsarray){          btn.layer.borderwidth = 2.0f;          btn.layer.cornerradius = btn.frame.size.width/2;          btn.layer.maskstobounds = yes;         btn.backgroundcolor  = [buttonscolorarray objectatindex:btn.tag];      } }

the corner radius should not constant, try changing button height or that.


Comments

Post a Comment

Popular posts from this blog

c# - Validate object ID from GET to POST -

i have method allows user access comment have made on site. have post method lets them update comment. my normal solution send entire comment model through, let them update it, update on database when post back. involve sending commentid through in hiddenfor , can manipulated. how can verify commentid sent in get method same i'm getting in post , not able alter comment wish? how can verify commentid sent in method same i'm getting in post? basically have validate following things in post - user logged-in user. authenticated users post comments. commentid in post , should valid commentid , should present in database. userid associated logged-in user should same userid associated comment . comment should contain userid column, can check @ time of update. to make sure update happens comment has been sent in get - hold commentid in session , in post action compare commentid value in session .
Read more

node.js - Custom Model Validator SailsJS -

when using custom model validator checks record within model. return within spread doesn't seem end control flow. //post.js model /** * custom validator **/ types: { isuservalid: function(user_id) { var promise = require('bluebird'); promise.all([ user.findone({id: user_id}) ]) .spread(function(user) { console.log(user); if (user === null || user === undefined) { console.log('failed'); return false; }else{ console.log('passed'); return true; } }); } }, my response standard validation failed response. { "error": "e_validation", "status": 400, "summary": "1 attribute invalid", "model": "post", "invalidattributes": { "owner": [ { "rule": "isuservalid", ...
Read more

php - Find a regex to take part of Email -

i have following emails need extract part from: bestellnummer xxx: 1 von xxx, 1er pack ------------- anfang der nachricht ------------- foo bar baz foo bar baz // <<<<< need text here ------------- ende der nachricht ------------- ------------- anfang der nachricht ------------- foo bar baz foo bar baz ------------- ende der nachricht ------------- there 0 unlimited occurences of ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- and i'm able extract first part regex: $re = "/------------- .*? -------------.?(.*?).?------------- .*? -------------/s"; but, i'm quite new on learning regex, i'm pretty sure there must better regex extract part (foo bar baz foo bar baz) of text between ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- as can in different languages, i'm using .? to match between hyphens. i...
Read more