Сергей Галездинов Sega-Zero

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.

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

	// UIWindow+AppSwitchScrollStopper.h
	// Created by Tim Johnsen on 3/27/16.

	#import <UIKit/UIKit.h>

	@interface UIWindow (AppSwitchScrollStopper)

	/// Call this early on in your app's lifecycle to avoid
	/// scroll-related flashing when your app resumes from the background
	- (void)installAppSwitchScrollStopper;

	#!/usr/bin/env bash

	# nuke-certs
	#
	#
	# This script has been reported to help with errors like
	#
	# this:
	# + xcodebuild -exportArchive -exportOptionsPlist /var/folders/rj/8lnf662s3mlgzv5mcq2r2fnc0000gn/T/gym20160216-41694-14bt0ur_config.plist -archivePath '/Users/pe/Library/Developer/Xcode/Archives/2016-02-16/016-02-16 12.09.02.xcarchive' -exportPath /var/folders/rj/8lnf662s3mlgzv5mcq2r2fnc0000gn/T/gym20160216-41694-17mfck9.gym_output
	# 2016-02-16 12:10:03.004 xcodebuild[43629:464102] [MT] IDEDistribution: -[IDEDistributionLogging _createLoggingBundleAtPath:]: Created bundle at path '/var/folders/rj/8lnf662s3mlgzv5mcq2r2fnc0000gn/T/016-02-16_12-10-03.003.xcdistributionlogs'.

	import UIKit
	import MapKit

	/**
	* Define behaviour of app through its lifetime
	*/
	@UIApplicationMain
	class AppDelegate: UIResponder, UIApplicationDelegate {

	var window: UIWindow?

	- (NSArray )tableView:(UITableView )tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {
	UITableViewRowAction moreAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"More" handler:^(UITableViewRowAction action, NSIndexPath *indexPath){
	// maybe show an action sheet with more options
	[self.tableView setEditing:NO];
	}];
	moreAction.backgroundColor = [UIColor lightGrayColor];

	UITableViewRowAction blurAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Blur" handler:^(UITableViewRowAction action, NSIndexPath *indexPath){
	[self.tableView setEditing:NO];
	}];

	#import <Foundation/Foundation.h>

	@interface NSFileManager (WhereFromXAttr)

	/// Returns the value of a given file's com.apple.metadata:kMDItemWhereFroms extended attribute.
	- (NSArray )valueForWhereFromExtendedAttributeOfFile:(NSString )path;

	@end

	#define MSDesignatedInitializer(__SEL__) __attribute__((unavailable("Invoke the designated initializer `" # __SEL__ "` instead.")))

	// Sample usage:

	- (instancetype)initWithObject:(id)object;
	- (instancetype)init MSDesignatedInitializer(initWithObject:); // <- This even gets auto-complete.

	// Now calling init on this class would throw a warning.

	//
	// UIImage+Additions.h
	// Sparrow
	//
	// Created by Shilo White on 10/16/11.
	// Copyright 2011 Shilocity Productions. All rights reserved.
	//

	#define COLOR_PART_RED(color) (((color) >> 16) & 0xff)
	#define COLOR_PART_GREEN(color) (((color) >> 8) & 0xff)