Is it possible to add images and columns to Picker View in XCode Interface Builder? Image here: http://media.tumblr.com/tumblr_l5fgqaBrEo1qar71d.jpg Im supposed to come up with something similar.. and im quite new to developing iphone app, but do have experience of C#/Java... any tips/inputs? thanks in advance!! ...
Since my webhosting site blocks port 2195, which is required for communication with Apple's push notification server, our app push notifications are not working. I've been looking all over for a solution: 1. Get a VPS (too expensive) 2. Use Urban Airship (push notification server) Does anyone know, or have experience, developing some s...
I am developing a "doodle jump" like game and i have 5 platforms on the screen on at a time. there are two background UIImageViews. I have the "scrollUp" function called whenever the player is in the top 3/4's of the screen. when the backgrounds are in view, the game slows down and lags, when the backgrounds are out of view (have scolle...
I find this in device's console: Tue Jul 13 13:21:28 sumomo-bunketsumigikakkos-iPad com.apple.mediaserverd[83] : vxdDec - Frame# 1395, DecodeFrame failed with error: 305 Why did this happen? ...
I have a lot of object of different classes in a scrollView. While doing some operations, I want to print the the parent class of each objects. How can I do it? ...
Hi... I am developing an application in which i need to find the apps which are already installed in iphone device such as Skype, facebook. I need to check it using objective -c . Please give me code snippet if possible otherwise a link to get the solution. Is it possible or not. Thanks in advance ...... ...
HEllo, IS touchXML a SAX parser ? what about NSXMLparser ?Somebody Please clarify. ...
I have created a "view xib" but I want to convert it to an "empty xib" (Without of course removing the old xib and creating a new one). Is that possible? ...
Is it true that latest iPhone SDKs v3 or 4 are not compatible with Hackintosh or VmWare version of snow leapard 10.6 ? Thanks ...
Hi, When I am using my app with iPhone OS 3.1.3 APNS working fine with it, but when I am deploying my app on iPhone with OS 4.0 I am not at all getting the APN. Regards, Rv ...
Hi all, I have heard about bluetooth via GameKit and external accesory framework in iPhone . But I don't know much about it . So Before reading the whole documents I just want to know that can we control bluetooth programmaticaly in iPhone . Thanks ., ...
I have one zip file that i want unzip .the size of this file is 70 MB. but application is crash when i unzip file. its run fine for 40 MB file. what i can do to unzip 70 MB file ? ...
I have a UITabBarController that supports four different views, all UINavigationController. To enable the orientation, all views in tabs active at that moment must support it. The problem is that I only enabled the orientation to some views in the grafts UINavigationController. For example: UITabBarController: UINavigationController1: ...
Which is the best way to handle request-timeout. I am sending XML request and if I didn't get response in 10 sec I need to stop activity indicator and show alert message. Which approach is best out of following: a. NSTimer - To check status of response b. NSThread - This will run in background to check response c. Notification class...
Hi All, Iam Flipping an image and then scaling the same flied image but, When i flip the image it work fine but when i scale the same image it gets to it's original position, (i.e) the first position from were i flip the image. I have used following code for flipping: float degree_angle = [[selectedLayer valueForKey:@"angle"] floatVa...
Hi. I need to generate video file with iphone SDK that looks like a wall of few smaller videos. Did somebody could help me with advice how to implement this? I am currently thinking of images with frames, that placed in UIView in needed order and then assemble them in one final video, but I can't find how to do it. Here's how it should ...
In a collection how can I remove repetitions or preserve uniqueness? ...
Please I know how to play a sound in AVAudioPlayer but I would like to know how to give it a list of on-disk files to play one after the other (play list) Anyone has any idea? ...
Hello guys, I have a UITableViewController and in the didSelectRowAtIndexPath method I create an instance of a UIViewController and push it on to the stack. The UIViewController is meant to edit the content of the selected cell but how do I get the changes made in the ViewController transfered back to the TableViewController? Cheers ...
Hi, I created a new ViewController with xib-file and implemented a working (which means that I set the contentSize) ScrollView with an ImageView. But when I then use a TabBar or NavigationController to structure my app, the scrolling won't work anymore.I'm searching for the error since last week but I can't find it. Can anybody help me,...