move to ios download

iOS Development Web Chapter-File Download (one • unreasonable)One, small file downloadIf the file is small, the download method will be moreDirectly with NSData's + (ID) Datawithcontentsofurl: (nsurl *) URL;Philip? Nsurlconnection send an HTTP request to downloadIf you are downloading pictures, you can also use the Sdwebimage frameworkSecond, sand box1. In the Fi

server-side file name NSString*file = [Caches stringbyappendingpathcomponent:downloadtask. Response. Suggestedfilename];//Cut temporary files or copy the caches folder Nsfilemanager*mgr = [NsfilemanagerDefaultmanager];//Atpath: File path before clipping //Topath: The file path after clipping[Mgr Moveitematpath:location. PathTopath:file Error:Nil];} - (void) Urlsession: (Nsurlsession *) session Downloadtask: (Nsurlsessiondownloadtask *) downloadtask didwritedata: (int64_t) Byteswritten

(@"%@",[NsthreadCurrentThread]);Nsurl*url = [Nsurlurlwithstring:@"Http://baidu.com/image/Users/qiuxuewei/Desktop/qiu.JPG"]; NSData *data = [NSData Datawithcontentsofurl:url];UIImage*IMAGE0 = [UIImageImagewithdata:data];UIImage*image = [UIImageimagenamed:@"Qiu. JPG "];//ui required to be in the main thread //self.imageview.image = image; //1, [Self performselectoronmainthread: @selector (updataimage:) withobject:image Waituntildone:no]; //2, [Self performselector: @selector (up

Attention: 1, very good to escape oh, your Apple does not need to escape from the use of the internal purchase of the archive 2, game version: 1.0.1 "Archived Content" Gold coins 990,000. "iOS to find your Sister 3 internal purchase archive cracked" 1, we first click http://pan.baidu.com/s/1pJCZi0z Download Game Archive 2, first enter the game, and then directly press home to exit the game, and then

iOS multi-image download, download images in cell, Cache optimizer.(App.icon is the image address) //Take the picture out of the memory cache firstUIImage *image =Self.images[app.icon]; if(image) {//There are pictures in memoryCell.imageView.image =image; } Else{//no pictures in memory//Get library/caches folderNSString *cachespath =[Nssearchpathfordirectories

Shortly after the release of iOS 7, Teehan Lax released the iOS 7 gui psd template. This website shares manyPSDTemplate material, these exquisitePSDThe Interface Template is very useful in the creation of the interface prototype. It can help the designer save a lot of time and energy. Download it now.Articles you may be interested in 45 sets of exquisite mob

resume]; completionhandler (Uibackgroundfetchresultnewdata);} After the download is complete, call the Nsurlsessiondownloaddelegate delegate method, all of which must be implemented. Learn about the life cycle of all types of session tasks refer to the official documentation: https://developer.apple.com/library/ios/documentation/cocoa/Conceptual/ Urlloadingsystem/nsurlsessionconcepts/nsurlsessioncon

begins the task [task resume]; completionhandler (Uibackgroundfetchresultnewdata);} After the download is complete, call the Nsurlsessiondownloaddelegate delegate method, all of which must be implemented. Learn about the life cycle of all types of session tasks refer to the official documentation: https://developer.apple.com/library/ios/documentation/cocoa/Conceptual/ Urlloadingsystem/nsurlsessionco

QR code synthesis, Apple and android (ios and android) are combined into a QR code, allowing users to scan a QR code to download apple and android apps separately. android QR code scanning Because of the company's promotion, there is no suitable tool to synthesize a QR code from Apple and android (ios and android. This is not difficult because it is mainly de

,IDresponseobject) {NSLog (@"Download the picture Successfully!"); Iv.image=[UIImage ImageWithData:operation.responseData]; }failure:^ (Afhttprequestoperation *operation,nserror *error) {NSLog (@"%@", error); }];}//sdwebimage way to download pictures- (void) picture2{Uiimageview*iv =[[Uiimageview Alloc]initwithframe:[uiscreen mainscreen].bounds]; [Self.view Addsubview:iv]; [IV Sd_setimagewithurl:[nsurl U

Introduction to network data download and JSON parsingIn this article, I'm going to introduce you to any JSON-formatted data in iOS that uses nsrulconnection to download data from the Web, and how to display asynchronous downloads of data and images.The relevant knowledge points1.NSRULConnection of asynchronous downloads and encapsulationParsing of 2.JSON formats

First, the problem descriptionTake the Coding IOS Client As an example of how to download an open source project on GitHub to a localGitHub Address:Https://github.com/Coding/Coding-iOSSecond, the problem analysisDepending on whether the project's git repository refers to a file in another repository , the Git repository is a git submodule sub-module, and there are two ways to

When downloading large files, IOS may cause the download to be interrupted because of network or human, so how can I download the breakpoint?//file path for Resumedata#defineXmgresumedatafile [[Nssearchpathfordirectoriesindomains (Nscachesdirectory, Nsuserdomainmask, YES) LastObject] stringbyappendingpathcomponent:@ "Resumedata.tmp"]#import "ViewController.h"@int

current time and the previous second time to compare, greater than or equal to one second to calculate if ([currentdate timeIntervalSinceDate:downTask.date] >= 1) { Time difference Double Time = [currentdate timeIntervalSinceDate:downTask.date]; Calculation speed Long long speed = downtask.total/time; Turn the speed into KB or m Downtask.speed = [Downtask formatbytecount:speed]; Maintain variables, calculate cleared zeros Downtask.totalread = 0.0;

This article describes how to use download cache for iOS development ASIHTTPRequest, including cache policies, storage policies, other cache-related features, and write your own cache. Since version 1.8, the APIs of ASIDownloadCache and ASICacheDelegate have changed. You may need to modify your code. In particular, the available options of the cache policy have changed. Now you can use the combined cache Po

iOS Development UI article-recommended two easy-to-use Xcode plugins (download link available)Two useful Xcode plugins are recommended and download links are available.First, the plug-in and use as follows:1. Two pluginsPlugins that provide automatic prompting for pictures in your project: Ksimagenamed-xcode-masterProvides quick creation of automatic annotations:

[IOS development-68] APP download case: Check the button status when using the cell Layout that comes with tableView + the cache pool cell,-68 tableview (1) Effect (2) source code and resource download Http://pan.baidu.com/s/1pJLo2PP (3) Summary -- The core is to use the cell in the UITableView to create cells with the same style. Correspondingly, because it

Recently used about afnetworking download problem, by the way to write a blog, for everyone to reference and research.Nsurlsessionconfiguration *configuration = [NsurlsessionconfigurationDefaultsessionconfiguration]; Afurlsessionmanager *manager = [[AfurlsessionmanagerAllocInitwithsessionconfiguration:configuration];Nsurl *url = [NsurlURLWithString:@ "Http://example.com/download.zip"];Nsurlrequest *request = [NsurlrequestRequestwithurl:url];Nsurlsessi

//Download progress bar////Created by Apple on 15-4-27.//Copyright (c) 2015 Znycat. All rights reserved.//#Import "NYViewController.h"#Import "NYProgressView.h"@interfaceNyviewcontroller ()@property(Weak, nonatomic) Iboutlet Nyprogressview *progressview;@end@implementationNyviewcontroller/** events that occur with sliding sliders * /-(Ibaction) ValueChange: (UISlider *) Sender {NSLog (@"%f", Sender.value); _progressview.progress = Sender.value;} - (vo

-(void) Setwebimage: (Nsurl *) Aurl PlaceHolder: (UIImage *) PlaceHolder downloadflag: (int) flag{Dispatch_async (Dispatch_get_global_queue (dispatch_queue_priority_high, 0), ^{Configure the download pathNSString *path=[nshomedirectory () stringbyappendingformat:@ "/library/caches/%lu", (unsigned long) AUrl.description.hash];NSData *data=[nsdata Datawithcontentsoffile:path];if (!data) {NSLog (@ "Ready to download