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I have a program that download a video from a url using NSURLConnection, but i'm not able to do multiple download at the same time.
How can i do it?
AFNetworking is a very popular framework for doing this and I think it will help
check this https://github.com/AFNetworking/AFNetworking
and this: Download a file / image with AFNetworking in iOS?
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How do I send an array through the internet from an OSX computer to an IOS device, Sorry I don't know to much about Objective C I am planning on creation an application and I haven't yet started creating it.
Thanks
What you basically want to do is use your OS X as a server. and then download information from there. If you are new to Objective-C I would recommend you read some tutorials before you get started.
Here you can find some general iOS tutorials: http://www.raywenderlich.com/tutorials
Here you can find one on NSURLSession (connecting to servers): http://www.raywenderlich.com/51127/nsurlsession-tutorial
Do some research before starting, or else it will probably result in a bad architected code. There also are several Stack Overflow questions with good references.
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Is it possible to request images from a server, put them into an Array of images and display them with PhotoScroller ? I downloaded the sample code from the apple development web site and dived into code. But i didn't find the place where to put our images instead of the sample images, and more, to get images from a server and not from the phone.
Thanks for any help or pointers on this question :).
You could use the UIImageView category extension UIImageView+AFNetworking to easily display images from a URL in a UIImageView. The library is available here.
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It is possible to remove selected photo from album or photos library in IOS ?
If yes how ??
I need the code.
In short it is NOT possible to delete photo from album so best way is stop fighting with it just read for more information
https://discussions.apple.com/thread/1413776?start=0&tstart=0
Also check this
Is is possible to delete photos from cameraRoll programmatically...?
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I am trying to create an adapter in Worklight Project. I have a WSDL in my hand ,how to add this WSDL in my project to consume data.
Thanks in advance....
Before posting read worklight documentation here , here and here
If you are problems, post your code! This place is for technical questions.
You really must read through the IBM Worklight Information Center.
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I've been asked to do a site in Joomla. It must feature a way for visitors and administrators to upload and resize/crop images online.
Can anyone give me a hint of where to start?
I'm using Joomla 3.0.
Cheers
Start by looking through this extension category:
http://extensions.joomla.org/extensions/photos-a-images/images/image-management
If you don't like any of those you'll need to find a javascript image editor that you like and then wrap it in your own Joomla extension.
RokGallery does everything but I'm not sure about letting unregistered guests upload image. You'll have to look into that one.
http://www.rockettheme.com/extensions-joomla/rokgallery