willrichman

- (void)postDot: (Dot*)dot completionHandler: (void (^)(NSString *error, bool success))completionHandler {
    NSString *fullURLString = [NSString stringWithFormat: @"%@dots/", self.url];
    NSURL *fullURL = [NSURL URLWithString:fullURLString];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:fullURL];
    request.HTTPMethod = @"POST";
    NSData *dotJSONData = [dot parseDotIntoJSON];
    NSUInteger length = dotJSONData.length;
    [request setValue:[NSString stringWithFormat:@"%li", length] forHTTPHeaderField:@"Content-Length"];
    [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
    request.HTTPBody = dotJSONData;

willrichman

func search (searchString: String, type: SearchType, completionHandler: (returnedArray: [AnyObject], errorDescription: String?) -> Void) {
        let searchReposURL = "https://api.github.com/search/repositories?q="
        let searchUsersURL = "https://api.github.com/search/users?q="
        let cleanedSearch = searchString.stringByReplacingOccurrencesOfString(" ", withString: "+", options: nil, range: nil)
        var url : NSURL?
        switch type {
        case .Repos:
            url = NSURL(string: (searchReposURL + cleanedSearch))?
        case .Users:
            url = NSURL(string: (searchUsersURL + cleanedSearch))?

willrichman

    //MARK: - Social Methods
    func tweet(message: String?, image: UIImage?, url: NSURL?) {
        let accountStore = ACAccountStore()
        let accountType = accountStore.accountTypeWithAccountTypeIdentifier(ACAccountTypeIdentifierTwitter)
        accountStore.requestAccessToAccountsWithType(accountType, options: nil) { (granted: Bool, error: NSError!) -> Void in
            if granted {
                let accounts = accountStore.accountsWithAccountType(accountType)
                self.twitterAccount = accounts.first as? ACAccount
                
                if SLComposeViewController.isAvailableForServiceType(SLServiceTypeTwitter) {

willrichman

/* Taken from stackOverflow http://stackoverflow.com/questions/24475792/how-to-use-pull-to-refresh-in-swift */
        self.refreshControl = UIRefreshControl()
        self.refreshControl?.attributedTitle = NSAttributedString(string: "Pull to refresh")
        self.refreshControl?.addTarget(self, action: "refreshTweets:", forControlEvents: UIControlEvents.ValueChanged)
        self.tableView.addSubview(self.refreshControl!)
        
        
    func refreshTweets (sender: AnyObject) {
        NetworkController.controller.fetchTimeLine(timelineType, isRefresh: true, newestTweet: self.tweets?[0], userScreenname: userTimelineShown) { (errorDescription, tweets) -> Void in
            if errorDescription != nil {

willrichman

/*  Takes the URL string and changes it to pull Twitter's bigger profile image.
    Courtesy of Cameron Klein (github.com/cameronklein)                          */
let normalRange = smallProfileImageURL.rangeOfString("_normal", options: nil, range: nil, locale: nil)
self.profileImageURL = smallProfileImageURL.stringByReplacingCharactersInRange(normalRange!, withString: "_bigger")

willrichman

override func viewWillAppear(animated: Bool) {
    self.singleTweetUserName.text = self.tweetShown!.profileName
    self.singleTweetTwitterHandle.text = ("@\(self.tweetShown!.screenName)")
    self.singleTweetText.text = self.tweetShown!.text
    self.singleTweetProfileImage.image = self.tweetShown!.profileImage
    self.singleTweetFavoritesCount.text = String(self.tweetShown!.favoriteCount)
    self.singleTweetRTsCount.text = String(self.tweetShown!.retweetCount)
    
    let press = UITapGestureRecognizer(target: self, action: Selector("segueAction:"))
    self.singleTweetProfileImage.addGestureRecognizer(press)

willrichman

func fetchTimeLine (timelineType: String, userScreenname: String?, completionHandler: (errorDescription : String?, tweets : [Tweet]?) -> Void) {
        let accountStore = ACAccountStore()
        let accountType = accountStore.accountTypeWithAccountTypeIdentifier(ACAccountTypeIdentifierTwitter)
        
        /*  The following is asynchronous.
        We will ask for account access, set up a twitter request, then call the home timeline   */
        
        accountStore.requestAccessToAccountsWithType(accountType, options: nil) { (granted: Bool, error: NSError!) -> Void in
            if granted {
                

willrichman

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject!) {
  if segue.identifier == "singleTweetSegue" {
    var destination = segue.destinationViewController as SingleTweetViewController
      var indexPath = tableView.indexPathForSelectedRow()
      tableView.deselectRowAtIndexPath(indexPath!, animated: true)
      var tweetToDisplay = self.tweets![indexPath!.row] as Tweet
      destination.tweetShown = tweetToDisplay
    }
}

willrichman

<!DOCTYPE html>
<html>

  <head>
    <title>Guess the number!</title>
    <style>
    
      body {
        background-color: #0A212A;
        color: #A3BCC5;

willrichman

<!DOCTYPE html>
<html>

  <head>
    <title>Guess the number!</title>
    <style>
    
      body {
        background-color: #0A212A;
        color: #A3BCC5;