keithelliott’s gists

keithelliott / foursquareViewController.m

Created April 19, 2013 00:41

	#import "ViewController.h"
	#import "FoursquareAuthentication.h"

	@interface ViewController ()
	@end

	@implementation ViewController
	- (void)viewDidLoad
	{
	[super viewDidLoad];

keithelliott / FoursquareAuthentication-cont.m

Created April 19, 2013 00:27

	#pragma mark - Web view delegate
	- (BOOL)webView:(UIWebView )webView shouldStartLoadWithRequest:(NSURLRequest )request navigationType:(UIWebViewNavigationType)navigationType {

	if([request.URL.scheme isEqualToString:@"ios-app"]){
	// 8. get the url and check for the access token in the callback url
	NSString *URLString = [[request URL] absoluteString];
	if ([URLString rangeOfString:@"access_token="].location != NSNotFound) {
	// 9. Store the access token in the user defaults
	NSString *accessToken = [[URLString componentsSeparatedByString:@"="] lastObject];
	NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

keithelliott / FoursquareAuthentication.m

Created April 19, 2013 00:25


	#import "FoursquareAuthentication.h"

	// 5. setup some helpers so we don't have to hard-code everything
	#define FOURSQUARE_AUTHENTICATE_URL @"https://foursquare.com/oauth2/authorize"
	#define FOURSQUARE_CLIENT_ID @"YOUR CLIENT ID"
	#define FOURSQUARE_CLIENT_SECRET @"YOUR CLIENT SECRET"
	#define FOURSQUARE_REDIRECT_URI @"ios-app://redirect"

	@interface FoursquareAuthentication ()

keithelliott / ChooserViewController.h

Created March 2, 2013 16:33

ChooserViewController

	#import <UIKit/UIKit.h>

	@class WineUtils;

	static int const COMPONENTS_IN_REGION = 2;
	static int const COMPONENTS_DEFAULT = 1;
	typedef enum ChooserUIEnum{
	CTYear,
	CTRegion,
	CTType

keithelliott / AddRatingViewController.h

Created March 2, 2013 16:31

AddRatingController - view controller for adding a rating


	#import <UIKit/UIKit.h>

	@class ChooserViewController;

	static int const HIGHEST_RATING = 5;

	static int const LOWEST_RATING = 1;

	static int const CHOOSER_VIEW = 5000;

keithelliott / WineUtils.h

Created March 2, 2013 16:27

Utils for Wine sample app

	static int const CURRENT_YEAR = 2013;

	static int const MAX_YEARS = 20;

	@interface WineUtils : NSObject
	@property(nonatomic, strong) NSDictionary *wineRegionsDict;
	@property (nonatomic, strong) NSArray *wineTypes;
	@property (nonatomic, strong) NSArray *wineYears;

	- (NSArray )wineRegionsForCountry:(NSString )country;

keithelliott / timeoutexample.js

Created August 14, 2012 14:29

using setTimeout

	// When using setTimeout, use one of the following patterns

	//ex1
	var fn1 = function(){
	// do something
	};

	setTimeout(fn1, 0);

	//ex2

keithelliott / statements.js

Created August 14, 2012 14:16

Example of JavaScript statements

	// End each statement with a semicolon

	// example 1 - var that is assigned to a function

	var foo = function(){
	// do some stuff
	}; // semicolon required to end statement

	// Example 2 - no semicolon needed

keithelliott / global-example.js

Created August 13, 2012 15:59

Deal with Global Functions and Properties

	// Example 1: Wrapping function and passing in global variables
	// self-executing function that passes in the global context via this when the file loads

	(function myGlobalExample(global){
	return {
	testFn: function(){
	var doIt = global.doItTimes(5);
	return doIt;
	}
	};

keithelliott / example_namespace_usage.js

Created July 25, 2012 19:26

use a javascript namespace


	//uses the following syntax to create an object with private properties
	// and functions. You expose the properties and functions you need publicly in the
	// return object.... The immediate function allows us to have private scope for
	// certain things

	// Create a new namespace
	CHATHAM.namespace('CHATHAM.utils.gridmgr');

	CHATHAM.utils.gridmgr = (function(){

Keith Elliott keithelliott