fanyanming / aimage Goto Github PK

An animated GIF&APNG engine for iOS in Swift with low memory & cpu usage.

##Features

• Using asynchronous image decoding to reduce the main thread CPU usage.
• Optimized for Multi-Image case.
• As UIImage and UIImageView extension,easy to use.
• Have a great performance on memory usage by using producer/consumer pattern.
• Have a great performance on CPU usage by using asynchronous loading.
• Allow to control display quality by using factor 'level of Integrity'
• Allow to control memory usage by using factor 'memoryLimit'

You can use CocoaPods to install AImage by adding it to your Podfile:

platform :ios, '8.0'
use_frameworks!
pod 'AImage'

To get the full benefits import AImage wherever you import UIKit

import UIKit
import AImage

Create a Cartfile that lists the framework and run carthage bootstrap. Follow the instructions to add $(SRCROOT)/Carthage/Build/iOS/AImage.framework to an iOS project.

github "wangjwchn/AImage"

1. Download and drop /AImagefolder in your project.
2. Congratulations!

/* Load gif or apng image as NSData */
let imageData = NSData(contentsOfURL:NSBundle.mainBundle().URLForResource("test", withExtension: "gif")!)

/*  Pass NSData into UIImage  */
let image = UIImage(AImageData:imageData!)

/* Pass UIImage into UIImageView */
let imageview = UIImageView(AImage: image)

/* Add view to root view */
imageview.frame = CGRect(x: 7.0, y: 50.0, width: 400.0, height: 224.0)
view.addSubview(imageview)

/* Start displaying animated image */
imageview.APlay();

...
...
...

/* Stop displaying animated image */
iamgeview.AStop();

• Here

##Benchmark ###Display GIF:Compared with FLAnimatedImage #####1.Display 1 Image

#####2.Display 3 Images

#####3.Display 30 Images

###Display APNG:Compared with APNGKit

#####1.Display 1 Image

Measurement Factors:

• Last updated: April 26, 2016

• Measurement device: iPhone6 with iOS 9.3

• Measurement tool: Profile in Xcode 7.3

• Measurement image: See it in repository, all the parameters are default.

• Raw data are here.

##Licence AImage is released under the MIT license. See LICENSE for details.