Weekly Roundup: Where Will Apple's Next $70 Billion in Revenue Come From?

Tweetbot 3 alert view style and animation

NSWindow subclass that mimics QuickTime X.

A tutorial component with fade in / fade out animation for background images that mimic the path tutorial application

Pronounced “Super Ogress” (as in a female Ogre who is also a super-hero), SuProgress is a utlitity library to show a iOS-7-Safari-style progress bar under the UINavigationBar for your app.

SuProgress is an easy to user, drop-in library for common progress types eg. NSURLConnection, UIWebView, and AFNetworking’s AFHTTPRequestOperation.

Dismiss a Modal View with a gesture. Automatic Background Blur

Auto-sizes the icon you want to the given frame. Handles tap and pan gestures. The value can be continuous or step by step while handling pan.

A simple-to-use label control that counts from your specified value.

A multiple lead ECG monitoring UI with nice smooth rhythm waves

An interactive, and customisable, clock component for iOS projects

With a couple of lines of code you can create a PDF view controller. This framework is very fast and easy to use.

An Objective-C implementation of vector based metaballs, original implementation by Hannu Kankaanpää. (http://www.niksula.hut.fi/~hkankaan/Homepages/index.html)

Reads an audio file and displays the waveform.

MRProgress is a collection of drop-in components that display a dimmed overlay with a blurred box view with different modes. Supports different interface orientations.

UIView subclass that mimics the progress bar of Twitter for iOS.

A collection of subclasses and classes to make any table view look like that in the iTunes program. Includes custom row alternating colors and highlight colors.

Provides kind of custom property attributes.

@interface ViewController : UIViewController
    <BMLazy>

@property (nonatomic, strong) ProgressViewService *progressViewService;
@property (nonatomic, strong) ResourceLoader *resourceLoader;

@end

@implementation ViewController

@dynamic progressViewService;
@dynamic resourceLoader;

- (void)loadResources
{
    [self.progressViewService showProgressInView:self.view];

    self.resourceLoader.delegate = self;
    [self.resourceLoader loadResources];
}

@end

progressViewService and resourceLoader will be initialized on demand.