Top "Rubymotion" questions

RubyMotion is a commercial system for building native iOS and Android apps using Ruby.

AFNetworking with request error code 999

I'm new to objective-c and i'm having a hard time with a AFNetworking. So the thing is that i want …

ios objective-c afnetworking rubymotion
How to use UIButton as Toggle Button?

I am trying to create a toggle button for each cell in my table. When pressed, it will change the …

ios iphone uibutton rubymotion rmq
How can I create a horizontal gradient background for my iOS nav bar?

I know how to set a navigation bar background color (with barTintColor), but now I am working on an iOS …

ios objective-c ios7 ios8 rubymotion
How do I use Magical Record to create & update objects and save them without using contextForCurrentThread

I just read the author of MagicalRecord's blog post on Why contextForCurrentThread Doesn't work in MagicalRecord. contextForCurrentThread is deprecated and …

ios core-data rubymotion magicalrecord
Poor UICollectionView Scrolling Performance With UIImage

I have a UICollectionView in my app, and each cell is a UIImageView and some text labels. The problem is …

objective-c performance uicollectionview rubymotion uicollectionviewcell
How to get a snappy UICollectionView with lots of images (50-200)?

I'm using UICollectionView in an app that is displaying quite a lot of photos (50-200) and I'm having issues getting …

ios cocoa-touch ios6 uicollectionview rubymotion
Better autocomplete in VIM

All, I have been working with vim for some time now, and love everything about it - there is only …

ruby vim autocomplete rubymotion
initializing ruby singleton

I'm trying to initializing a singleton in ruby. Here's some code: class MyClass attr_accessor :var_i_want_to_init # …

ruby singleton initialization rubymotion
Unable to find a specification for `AFNetworking (~> 2.1.0)`

am on a rubymotion project have required afmotion in rake file, gem file and bundle installed. I get the above …

ruby rubymotion
How to put a button in middle of the UIView Horizontally and Vertically for any device?

I have a UIButton of type UIButtonRoundedRectType that I want to put in middle of the screen horizontally and vertically. …

iphone objective-c rubymotion