Questions tagged as 'xcode'

Tagged questions
1
answer

How to use a user's information in the mysql database in a label? iOS

I'm developing an app for iOS that connects to the mysql database and logs in the user using the email and password information, this part is working well. Now I want to get other information from this user and display them on a label. How would...
asked by 18.06.2015 / 08:19
0
answers

UIPageViewController - Making a slider

I am using a UIPageViewController . It displays content and is changed by a NSTimer page. Basically as the content slider in highlights on the websites. The problem is that I need to identify exactly which side the user is moving th...
asked by 24.02.2015 / 17:53
1
answer

Error when using STTwitter and Swifter

I'm trying to use one of the two STTwitter or Swifter libraries in my project but always the error. In the case of STTwitter the error is in the method call getUserTimelineWithScreenName:(NSString *)screenName successBlock:(void(^)(NSArray...
asked by 16.01.2015 / 23:31
0
answers

Slider Menu programmatically

I am creating a menu programmatically, I instantiate the menu in my home and when I click the button that will pull the menu, the menu appears but I can not interact, I can not click the cells, the priority is home and not the menu, how do I do...
asked by 30.10.2014 / 15:48
1
answer

Using the camera

I am implementing a screen that I would like to show the camera image, but I would like to only show the image, not with front camera switching, canceling, or capturing features. Is there any way to do this? So far I've only been able to show...
asked by 03.03.2015 / 15:24
2
answers

How to reload data in a tableview without losing previous data (swift)

Hello, I have a tableview that will receive data on demand. however when I call the scrollViewDidEndDragging function that has a call to the tableview.reloadData () it overrides the previously loaded data. Load Data func carregaDados(pagina...
asked by 18.03.2015 / 03:40
1
answer

C program compiles but output error

#include <stdio.h> #include <stdlib.h> #include <locale.h> float bonus_a_receber(float salario, float perc){ float a_pagar; a_pagar = (salario * perc) / 100; return a_pagar; } int main(int argc, const char * argv[]...
asked by 25.09.2018 / 07:31
1
answer

Black background in cordova application

I'm having a problem, one of the pages of my application (for iPhone 4s this problem is on every page), has a black background behind all the content, when I do the iPhone bounce (touch dragging down then up, beyond the limit of the screen) on i...
asked by 23.08.2016 / 20:15