So I've made an android application which parses JSON and uses the lazy load technique to load the images. (I'm creating it for a video website and need to show the thumbnail for the video ned to the title). Now I'm making it for iOS. I have made it so it shows the title and subtitle and a show a "watch" button with my custom table view cell. Is there any tutorials or articles I could look at to show me how to load the images into an image view?
Note: I have searched the web for this but could not find a good article or tutorial for it.
Many Thanks - Charlton Santana
Great solution for you is SDWebImage
check the below link, it is easy to use.
https://github.com/rs/SDWebImage
AFNetworking has JSON parsing
https://github.com/AFNetworking/AFNetworking/wiki/Getting-Started-with-AFNetworking#download-and-parse-json
and image loading
https://github.com/AFNetworking/AFNetworking/wiki/Getting-Started-with-AFNetworking#download-and-display-images
Related
i haven't found yet any solution to load and get all gallery images. so any help ?
i tried with picker controller but it doesn't give me a way to get all images without selecting any of them . the collection view look like this
You can achieve this by using AVFoundation and Photos framework.
Visit Photos framework, and download sample source code.
I'm designing an RSS feeder using **XCode** and **Objective-C**. However I'm a little confused on how to create the article view page without UIWebView in a manner similar to how Apple's News app does it.
Does anyone have any ideas on how to go about this?
Actually its pretty straight forward. u just need to use textlabels and UIImage / TextViews.
Just parse the feeds and display the appropriate contents in their respective fiels
i.e images in imagview and title in TextLabels.
If u want the UI to look good u can add appropriate graphics.
I have been looking around and haven't found a good answer for this.
Instagram uses an image browser/picker like . As you can see above the images from the photo gallery are displayed in a grid below and you can directly choose image from there instead of using the default image picker layout.
The Groupme app also does something similar..
Where images are displayed in a horizontal scrollable list and you can just choose from this.
I have been reading up on the image picker and the documentation says that subclassing is not support.
So my question is:
How do you create something like this?
If this is just a custom view that loads the images stored on the device. How do I access those images?
I just need a starting point and what to specifically look for (custom browser/image picker etc).
Thanks in advance.
You use the ALAssetsLibrary APIs, docs here.
Say I load a webpage with an image on it. Is there a way to reuse this loaded image within a UIImageView without reloading the image from a url?
If the image is cached by URL loading system, it will come from the cache when you try to load it.
Sorry I can't give a large explanation as im on y phone but I feel like what your looking for is 'core data store' there are several examples of how to use this framework, but it's quite complicated and has a large learning curve with ios development.
Also you say 'a' uiwebview. Does that mean that the URL your accessing to show within your uiwebview is static? If so, just copy and save the image and store the image in your project for future reference.
Or are you allowing the user to keep swapping through links in the uiwebview and store all those images that popup on the web page?
Sorry I'm just unclear with the question... Please no down votes :)
Is there any tutorials that show how to make a Image display similar to the Album Art diaply in iTunes? Or anything similar. I followed code posted here, but I just cannot seem to get it working in the new XCode. Opening his project works fine, but using it in my own, the UIImageView renders the images beyond it's borders, making them appear over each other.
Any help would be appreciated.
I assume you're talking about CoverFlow?
I wrote a free, very easy to use CoverFlow library. It's modelled on the way that UITableView works, so if you can use that, you can use this. You can get it from here:
https://github.com/nicklockwood/iCarousel