QSessionDownloader

• A simple encapsulation of NSURLSession files to download.

GitHub：QianChia ｜ Blog：QianChia(Chinese)

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Installation

From CocoaPods

• pod 'QSessionDownloader'

Manually

• Drag all source files under floder QSessionDownloader to your project.
• Import the main header file：#import "QSessionDownloader.h"

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Examples

• Start Download

   
   	[[QSessionDownloader defaultDownloader] q_downloadWithURL:url progress:^(float progress) {
       
       	dispatch_async(dispatch_get_main_queue(), ^{
           	[button q_setButtonWithProgress:progress lineWidth:10 lineColor:nil backgroundColor:[UIColor yellowColor]];
       	});
       
   	} successed:^(NSString *targetPath) {
       
       	NSLog(@"文件下载成功：%@", targetPath);
       
   	} failed:^(NSError *error) {
       
       	if ([error.userInfo[NSLocalizedDescriptionKey] isEqualToString:@"pauseDownload"]) {
           
           	NSLog(@"暂停下载");
           
       	} else if ([error.userInfo[NSLocalizedDescriptionKey] isEqualToString:@"cancelDownload"]) {
           
           	NSLog(@"取消下载");
           
       	} else {
           
           	NSLog(@"文件下载失败：%@", error.userInfo[NSLocalizedDescriptionKey]);
       	}
   	}];
   

• Pause Download

   
   	[[QSessionDownloader defaultDownloader] q_pauseWithURL:url];
   

• Cancel Download

   	
   	[[QSessionDownloader defaultDownloader] q_cancelWithURL:url];