Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn't work, and the expected results. See also: Stack Overflow question checklist
Closed 9 years ago.
Improve this question
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.
Related
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn't work, and the expected results. See also: Stack Overflow question checklist
Closed 9 years ago.
Improve this question
I would like to replicate the default clock app in my app. Is there any way i can use the default app in my application or i should create a new one inside my app.I would be needing the world clock function in my app , What is the best method to implement it? Thanks in advance.
No, you cannot re-use the current 'World Clock' app within your own. You are going to have to replicate this functionality yourself.
CocoaControls does have a number of open source 'clock' controls that you might find useful.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions concerning problems with code you've written must describe the specific problem — and include valid code to reproduce it — in the question itself. See SSCCE.org for guidance.
Closed 9 years ago.
Improve this question
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?
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn't work, and the expected results. See also: Stack Overflow question checklist
Closed 9 years ago.
Improve this question
I am looking for a simple piece of sample code that shows a UIActivityIndicator view that runs while something is being downloaded from the net. It can be anything, the simpler the better.
Can someone help me out?
You have two different problems here:
How to use a UIActivityIndicator
Download something (asynchronuously) from the net.
These are two completely separate problems, and there are plenty of sample code for each of them (for the second one, have a look at AFNetworking framework -- everyone uses it).
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn't work, and the expected results. See also: Stack Overflow question checklist
Closed 9 years ago.
Improve this question
I'm trying to create an app in which i have information set up with-in the app and when the user searches for the information it displays it on the screen. So for example say you search for "Hamburger" in the app; the app looks into it's information and displays it.
Can anyone explain to me how to go about doing this or at least point me to a source that can.
Thanks
The built in framework for doing this would be UISearchBar and UISearchDisplayController. There are many tutorials our there to get you started for using these controllers (here, here and here).
Of course there are many custom ways to accomplish the same tasks, but this would be a good place to start if you are just getting started.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Questions concerning problems with code you've written must describe the specific problem — and include valid code to reproduce it — in the question itself. See SSCCE.org for guidance.
Closed 9 years ago.
Improve this question
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