eduardinni

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  ...
  ...
  ...

  RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
                                                      moduleName:@"MyAwesomeApp"
                                               initialProperties:@{}
                                                   launchOptions:launchOptions];

eduardinni

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

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OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

eduardinni

# Get YouTube ID from various YouTube URL
# Ruby port from JavaScript version: https://gist.github.com/takien/4077195/

def get_youtube_id(url)
  id = ''
  url = url.gsub(/(>|<)/i,'').split(/(vi\/|v=|\/v\/|youtu\.be\/|\/embed\/)/)
  if url[2] != nil
    id = url[2].split(/[^0-9a-z_\-]/i)
    id = id[0];
  else