Hi. I wanna wrap some text around a UIButton or clickable image in some kind of scrollview. My ide was to add an UIButton to an UIWebView, but thats not possible? Is there a way to wrap text around an UIButton in an UIScrollView or UITextView? Or can I add an image to the UIWebView and handle the clicking somehow? ...
I followed "iPad Programming Guide" from Apple to try to upgrade one of my iPhone project for iPad. But I cannot find the menu item of "upgrade current target for ipad" even after I selected one of the Targets. What is the reason? My SDK version is 3.1.3. Thank you. The screenshot is here ...
We are currently starting to build a client-server system which will see 10 or more Apple iPad client devices communicating to a central Windows server over a wireless LAN. We wanted to some existing plumbing (.NET remoting/WCF/web services/etc) that would allow us to implement a reliable, secure solution without having to start at a lo...
Hi all ! I hava a big problem, here is the deal : I've made an app which has an id, on an another machine i've submit the app to the app store, now i have another mac, and i have made the AppIds using my old mac (so i used an old cer to make the push certificates), next made my apns cert for my server and i have : unable to connect t...
I want to use gcc 4.4 or greater for iphone developement. anyone know how? ...
How would I go about adding an opaque logo to the background of a simple scrollview with text on it? I want the logo to stay still while the text scrolls. ...
How do I split the UIPicker into multiple parts, like the date picker only not the Day, month, and year - my own specified variables such as - Gender and age? ...
How would I go about adding a simple 2 minute timer to my app in almost the exact same way that the clock app does? I just want the user to click start and have the timer start displaying the timer counting down from 2:00 and beep when it hits 0:00. ...
Is there a right way to add empty table text? For example, if you go to the simulator and open contacts, the table is empty and displays "No Contacts". Or searching that gives a "no results" message via the UISearchDisplayController. I could do this via a label positioned and hidden at run time, but is this the correct approach? Thank...
Is it possible to left-justify the title text of a UIActionSheet? Thanks! ...
This is a simple question that can be answered fast by someone who's more familiar with Objective-C than I am- how can one add more than 2 delegates to a Class? To clarify, I'm used to putting delegates in classes like this: @interface ViewController : UIViewController <UIWebViewDelegate> { ... When I try to put two delegates: @inter...
Hi all, I have an application in which I'm doing some custom drawing, a bunch of lines on a gradient background, like so (ignore the text, they're just UILabels): http://prehensile.co.uk/outgoing/Screenshot2010-06-09at12.22.32.png At the moment, that's all done by starting a new CGContext, drawing stuff into it with CGContextDrawLinea...
I am trying to download a data file from a local network share to an iPhone device. I have placed the file on a computer on the network and can view through browsers such as Chrome or Mozilla, from any computer on the local network. However, Safari on a Mac and the iPhone do not find the file! An example of the URL I use is 'file://co...
I've got an iPhone app that's mainly targetting 3.0, but which takes advantage of newer APIs when they're available. Code goes something like this: if (UIApplicationDidEnterBackgroundNotification != NULL) [nc addObserver: self selector: @selector(irrelevantCallbackName:) name: UIApplicationDidEnterBackgroundNotification object: nil]...
Hi All, I'm new to Core Data. Currently I have following tables on hand: tbl_teahcer tbl_student tbl_course tbl_student_course_map ----------- ----------- ---------- ---------------------- teacher_id student_id course_id student_id name name name course_id ...
Hi, I have implemented Facebook Connect in my iPhone project and it is working great. The only problem I have is that every time the user closes the app, the next time they load it they have to re-enter their username and password to login even if the 'keep me logged in' box is checked. My question is is there a way to save the user's ...
Now that I have my UIPicker split into multiple rows, how do I reference those individual rows when setting their values? ...
Let's say I have two objects: Articles and Categories with a many-many relationship between the two. For the sake of this example all relevant categories have already been added to the data store. When looping through data that holds edits for articles, there is category relationship information that needs to be saved. I was planning on...
tableview controller ...
my application has in app purchase kit but when i uploaded the application apple rejected it saying subscriptions must be provided on all devices associated with a user. In App Purchase expects subscriptions to be delivered through an external server that you will provide. You must provide infrastructure to deliver subscriptions t...