Questions tagged as 'ios'

Tagged questions
1
answer

What is the purpose of the NSLayoutConstraint "Aspect Ratio"?

Hello, Since I started working with AutoLayout, I did not find anything that explained how / to% As_% Aspect Ratio works. Even in the Apple documentation I did not find anything that would help to understand. Does anyone have an example to...
asked by 24.03.2017 / 11:40
1
answer

I can not catch error using Try-Catch in Swift

I am making an app , which is giving me a certain error at some point, but it is only occurring on certain devices. I'm trying to catch this error with do/catch , but I'm not able to capture it. The code looks like this: do { try...
asked by 04.12.2015 / 19:51
1
answer

Conversion of Objective-c project to Swift (Server Call)

I have a problem that I explain, I think I found a way to call the methods that are on the server, however when I call a method that has parameters, I get an error, and when I call a method that has no parameters okay. Can someone explain to me...
asked by 28.01.2016 / 11:50
1
answer

Android / IOS vs Java

Suppose I have an app on android or ios I have a system done in java and e to publish data that will be downloaded from the internet by the application. All of this is inside a web server How do I communicate between system and application...
asked by 08.12.2015 / 16:38
1
answer

How to show endpoint in maps by get? - javascript

I'm new to programming, and I'm developing an app from which I look for a list of taxis closer to my location through a website. But I'm having a hard time doing this. List the active taxi drivers within a geographic rectangle Endpoint: GE...
asked by 20.11.2015 / 23:31
1
answer

How can I activate my iTunnes Connect?

I have two accounts of Agent (Total Access) and one of Administrator for Development. When I try to connect to iTunnes Connect with user agent, My Apps does not appear. This way: Itlookslikethis: How can I solve this problem?     
asked by 16.12.2015 / 00:15
1
answer

Check URL loaded in a WebView

Good afternoon guys. In Java we have a function called shouldOverrideUrlLoading that checks all URLs loaded inside a WebView, so I can create conditions to decide how the APP should behave. Does anyone know how to do this through Swift?     
asked by 17.12.2015 / 19:28
1
answer

Request with Volley Webservice does not recognize json

I am trying to do a POST request with Android Volley, but my Webservice does not recognize the json file that is sent as a parameter. With the Google Chrome Postman plugin Webservice consumes perfectly without any problems. Below is my method...
asked by 22.09.2015 / 14:54
1
answer

How do I open a ViewController via Local Notification?

I have an application that sends notifications to the user from time to time, but how do I open a View other than the main View when the user clicks the notification? Example, Whatsapp conversations, Messenger notifications, ie open specific...
asked by 23.06.2015 / 19:22
2
answers

Swift UITableView Multi Selection Problem

I have a tableView that when in Edit mode I can select each item and take an action, for example remove the selected items. When I select the items, the first items are left without "Line Divide", and the ones below are usually selected as sh...
asked by 31.07.2015 / 20:28