Jason Kulatunga AnalogJ

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:

Having worked with iOS almost exclusively the past year, there's a few things that I commonly reuse that may be of use to you. If any of this is of interest to you, let me know. I'm trying to prioritize what I'll release first.

BBRefreshWebView - A pattern for applying pull-to-refresh functionality to a UIWebView. The goal here is to make it feel as native as possible. Inspired by the Facebook app for iOS.
Backlight - Backlight aims to make location tracking more battery-efficient by triggering location tracking only while the user is moving. If an idle period is detected, accurate location tracking is disabled and only re-started if the user moves a significant distance.
BBAutoLoadCellView - A way to implement infinite scroll in table views. If the user scrolls to the bottom (or top), a refresh event is triggered and a UIActivityIndicator is displayed.
BBChatTableView - iMessage-style chat interface. This is something that I've re-implemented time and time again, there's some tedious aspects that

	zipstream = require "zipstream"
	fs = require "fs"
	async = require "async"

	class StreamingResponse
	filename: ""
	files: []
	streaming: true

	###

	// http://www.ietf.org/rfc/rfc1928.txt

	// Tested with: curl http://www.google.se/ --socks5 1080 --proxy-user foo:bar

	var States = {
	CONNECTED:0,
	VERIFYING:1,
	READY:2,
	PROXY: 3
	};