Questions tagged as 'ios'

Tagged questions
2
answers

Types of payment forbidden in IOS [closed]

What types of payments are strictly forbidden in IOS, I've heard that everyone should use the in-app purchase ... In my case I want to release a free version with limited functionality for the user and if he likes it, he buys the version complet...
asked by 21.04.2014 / 15:39
1
answer

Relationship background color of an app x energy efficiency

Thinking about a mobile application, what is the best color palette in relation to energy consumption? For example, let's say I'm developing an app and want to focus on the app's battery consumption. Imagining an ideal environment in which br...
asked by 25.04.2018 / 00:21
3
answers

Transporting data between AppDelegate and ViewController

My problem is this. I need when the user starts my app, it comes back with the data that was on the screen before closing it. So my initial idea is when the app goes into Background it records a Plist with the information that was on the screen...
asked by 23.04.2014 / 03:02
2
answers

How to replace a keyboard with a UIPickerView?

I have a program, which a section of the form, in this case a UITextField , which needs to be filled. But instead of a keyboard popup, I need to get a UIPickView , which already has the options for the padding. Then when the user...
asked by 22.09.2014 / 16:31
1
answer

Develop for iPhone when you are an Android developer

Developing for Android, now I want to start developing for iPhone, my doubts are as follows. I use Linux, researching on the internet concludes that Apple only provides the tools for Mac. And to program in the Linux and Windows environment...
asked by 23.10.2014 / 13:26
2
answers

Which Development Environments (IDE) for Android and IOS using Lua?

I want to know what Development Environment options to develop applications for Android and IOS using the Lua language.     
asked by 14.07.2017 / 21:35
3
answers

Is there a way to export an app for testing without the apple developer program?

I'm completing an app in swift 2 IOS and would like to know if there's a way to export and install on an iphone without having the apple developer program, as it can be done on android.     
asked by 14.10.2016 / 23:14
3
answers

Is there an iOS emulator to test an application developed in Xamarin? [duplicate]

There's nothing like testing on the actual device, but in some cases emulators are extremely necessary. For Android I use Genymotion, but at the moment I need some iOS emulator so that it can test the basic compatibility of an application deve...
asked by 20.02.2017 / 19:27
1
answer

How to integrate Objective-C and Swift?

I'm doing a project in Swift and would like to use some files in Objective-C. Is it possible to do this? In case I installed using Cocoa Pods , I do not know if that influences anything.     
asked by 16.01.2015 / 19:09
1
answer

println on Swift through the terminal

I'm trying to compile a people.swift class with Terminal of MacOSX class People { let name:String = "" let age:Int = 0 init(name:String, age:Int) { self.name = name self.age = age } let a...
asked by 06.06.2014 / 21:53