I donot want to directly open a google page. I want to get only images from any site (like google images) in iphone.What should i use for it
a UITableView or
a UIWebView or
a UIImageView
Use a scroll view and keep imageViews on that.
You have to use UIScrollView for same. If you want then you can use three20 API for same.
Related
How can I create Photo Thumbnails like this?
For creating thumbnails have a look at the category presented here:
http://vocaro.com/trevor/blog/2009/10/12/resize-a-uiimage-the-right-way/
And for the view, just make your own UIScrollView, or use a UITableView with several images per table cell. There are also some (sometimes quite big) packages around you can use, like this here - they have the full functionality of thumbnail views:
http://three20.info/
You can simply create a UIView and place UIImages in it. The ammount of images should be computed depending the hardware (iphone, retina, ipad, etc)
There is no ready-made view to stack elememnts (UIImages) like in the c#
Is it possible/safe to make an UIKit based app zoomable globally? (The entire app view is pinch zoomable).
I think it similar with web page (html based app) zoom functionality inside UIWebview.
Yes, it is possible.
To achieve this, just add your UIView to a UIScrollView that covers the whole window.
I'm developing an application that get images from a website and display to user with a grid view like Photo app by Apple.
When you tap on an image I would to push a view controller that displays images info and other stuff.
What's the better way to implement this? I thought a custom UITableViewCell. (I've seen there are Three20 and AQGridView libs but I'm a newbie developer and the docs are very very poor. Hints?)
Thanks.
I think the UITableView is the best way of doing it. Its memory efficient and your only going to display 3 images anyway so the overhead isn't that bad. A tip, when your asynchronously getting images from the website, create a custom view is a delegate of NSURLRequest, get the data from a webpage, parse the data into a UIImage using imageWithData and when the finished delegate method is called, put a imageview on top of the custom view. This is the best method of downloading asynchronous methods. Good luck!
I made a thumbnail grid list like tableView but multicolumn, it's open source, on
http://www.cocoacontrols.com/platforms/ios/controls/thumbnail-list-view
https://github.com/mohammedDehairy/ThumbnailList
I am trying to make an application that have the looks of
or
How can I do it in iphone using objective-C? Is it just a view that has a bunch of images?
I was just wondering why only loopt and facebook uses these kind of view, while other such as foursquare, twitter, gowalla, etc.. doesn't use it? Is it because these kinds of views are hard to implement?
A very simple and straightforward way would be to have a background image that has all the button images and the just overlay square-ish buttons. (Quick 'n nasty).
If you want a more proper approach (and to be able to add the wiggling effect) then you're going to have to have distinct buttons with custom views (the actual images).
Notice that both apps use a UIScrollView to lay each page into. So from a hierarchical perspective you have:
navigationController.view -> UIScrollView -> UIView (container for each page) -> UIButton (with custom views done using UIImageViews) and optionally UILabels underneath each UIButton
How can I do it in iphone using objective-C? Is it just a view that has a bunch of images?
basically — yes.
But at least the Facebook App was made using Three20.
im trying to make a image gallery and the user swipes through views like on the Photo app on the iphone. i heard page control was very good but it has a limit of 20 bullets and i need more swipes. what would you guys recommend?
Check out the Three20 framework. You're job is almost done for you.
Either the three20 as said or a scroll view (without paging) and an uiimageview inside that with uiimages.