Search Results for "performance"

...The framework has intuitive APIs that are well documented making it painless to integrate into new or existing code. Supports both Objective-C and Swift. Promises that are created in Objective-C can be used in Swift and vice versa. Has minimum overhead that achieves similar performance to GCD and completion handlers.

MetalPetal is an image processing framework based on Metal designed to provide real-time processing for still images and video with easy-to-use programming interfaces. This chapter covers the key concepts of MetalPetal, and will help you to get a better understanding of its design, implementation, performance implications, and best practices. A MTIImage object is a representation of an image to be processed or produced. It does directly represent image bitmap data instead it has all the information necessary to produce an image or more precisely a MTLTexture. It consists of two parts, a recipe of how to produce the texture (MTIImagePromise) and other information such as how a context caches the image (cachePolicy), and how the texture should be sampled (samplerDescriptor). ...

...ComponentKit uses Yoga for layout and automatically reduces the number of UIViews that your UI contains. This, in addition to ComponentKit's text optimizations, allows for much smaller view hierarchies and improves both memory and scroll performance. With ComponentKit, each UI item such as text, image, or video is recycled individually.

JSPatch is an Objective-C runtime bridge that enables calling Objective-C classes and methods from JavaScript code within iOS apps—commonly used for hotfixes by injecting scripts to patch app behavior at runtime. JSPatch bridges Objective-C and JavaScript using the Objective-C runtime. You can call any Objective-C class and method in JavaScript by just including a small engine. Easy script loading via JavaScriptCore framework integration. That makes the APP obtaining the power of script...

YYKit is a large collection of iOS utility and component modules, intended to provide building blocks for iOS app development. It is released under the MIT license. The repository splits out independent submodules such as YYModel (a high-performance JSON ↔ model mapping layer), YYCache (a fast caching system), YYImage (image handling, including support for formats like WebP, APNG, GIF), YYWebImage (asynchronous image loading and caching), YYText (a rich text display and editing component), YYKeyboardManager (keyboard/input management), YYAsyncLayer, YYDispatchQueuePool, and various handy Categories that extend Foundation/UIKit with utility methods. ...

Powerful text framework for iOS to display and edit rich text. YYText is a component of YYKit. YYText is UILabel and UITextView API compatible. High performance asynchronous text layout and rendering, extended CoreText attributes with more text effects. Text attachments with UIImage, UIView and CALayer. Custom highlight text range to allow user interact with, text parser support (built in markdown/emoticon parser), text container path and exclusion paths support. Vertical form layout support (for CJK text). ...

The conversion performance is close to handwriting code. The object types can be automatically converted. All data types will be verified to ensure type-safe during the conversion process. There is no need to make the model class inherit from other base class. This library contains only 5 files. Docs and unit testing, 100% docs coverage, 99.6% code coverage.

...It supports progressive and interlaced image decoding, which improves perceived loading performance by showing partial images earlier.

...I've designed six audio components and two interface components to allow you to immediately get your hands dirty recording, playing, and visualizing audio data. These components simply plug into each other and build on top of the high-performance, low-latency AudioUnits API and give you an easy to use API written in Objective-C instead of pure C. EZAudio was designed to work transparently across all iOS and OSX devices. This means one universal API whether you're building for Mac or iOS. For instance, under the hood an EZAudioPlot knows that it will subclass a UIView for iOS or an NSView for OSX and the EZMicrophone knows to build on top of the RemoteIO AudioUnit for iOS, but defaults to the system defaults for input and output for OSX.

Hedgehog, the extreme high performance daemon framework in C for all platform