How to set the Screen Refresh Rate in my IPad
what i want to do is to display my image on two monitor2. i notice that Refresh Rate of my Ipad is too high for my monitor, how can I detemine the Screen Refresh Rate in my IPad and change it? ...
ipad
How do I populate a NSMutableArray with UILabels?
I don't think I am creating this array of UILabels correctly. If I put a breakpoint after this line of code, it shows that the array is empty. colorLabelArray = [[NSMutableArray alloc] initWithObjects: greenLabel, orangeLabel, blackLabel,purpleLabel, yellowLabel, redLabel, blueLabel, whiteLabel, nil]; If I do the same thing with UI...
How to detect lack of position:fixed in a generic way?
On mobile devices such as the iPad, I would like to disable a feature that only works if position:fixed is supported. Is there a way to detect these devices without using the user agent string? The reason is that I would like to avoid searching for iPad, iPhone, iPod, Android, etc if possible. ...
How do I set Basecamp credentials using apple IOS for iPad
I'm trying to request my company's Basecamp info for an internal project we're building. I understand how to add credentials in an ASP.NET environment but I'm new to iPad development and can't seem to get an appropriate response from Basecamp. Here's what I'm doing: NSMutableURLRequest *theRequest=[NSMutableURLRequest requestWithURL:[NS...
Any way to read international App Store reviews?
Note: This question IS programming related! It's all about better code and better software concepts through reading what customers say! So please don't close this, as it's important for my (and probably also your) software projects. In order to write great software, it is essential to read reviews of apps from competitors. That way, y...
Is there an tutorial on loading an 3D model in openGL ES on the iPhone?
I've started to play around with some 3d modelers a while ago. Now I'm curious: How can I bring such an 3D model to the iPhone or iPad, so that I can see it on screen and maybe even rotate it with gestures? 1) What's the best file format for the 3D models? 2) How would I load a particular 3D model file into openGL ES and then render it...
MPMoviePlayerController throws errors ONLY in universal app
My app plays a video in fullscreen mode when the app is started. Everything is working flawlessly from 3.0 to 4.1. However, if I compile the same code for a universal app, it will work on the iPad, but will not work on the iPhone (simulator) anymore. Has anyone solved this problem? Here's the code: if ([self respondsToSelector:@selec...
NSMutable Array and leaking Problem
Hey - does somebody know why i get a leak when i use this line of code ??? : [self setModules:[[aDictionary objectForKey:KEY_MODULES] mutableCopy]]; Thanks in advance pk ...
iPad/iPhone - NSString drawInRect not word wrapping
I'm using the following to render some text in a UIView. - (void) drawRect:(CGRect)rect { NSString* text = @"asdf asdf asdf asdf asdf asdf asdf"; CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetFillColorWithColor(context, [[UIColor clearColor] CGColor]); CGContextFillRect(context, rect); CGCon...
iPad Startup Screen Shrinks
I'm trying to get an iphone/ipad app startup screen set up. Currently on the ipad it shows the correct large version then switches to the smaller iphone image. Any ideas on why this would happen? In my plist file I have the UILaunchImageFile~ipad set up as iPad and the image files are iPad-Landscape.png and iPad-Portrait.png. They ar...
CGPDF iPhone/iPad memory problems
I've been struggling for ages trying to make a working PDF reader for iPhone/iPad, but the thing just won't stop eating memory. It seems that all the pages drawn with CGContextDrawPDFPage are cached internally and never released. I'm not the only one with this problem: http://lists.apple.com/archives/quartz-dev/2010/Apr/msg00025.html ...
Is viewport META tag broken in Mobile Safari when in webapp mode?
On an iPad using Safari, go to this page: http://ifelse.org/projects/errors/viewport/test.html This is the Source: <html> <head> <title>Viewport Test</title> <meta name="apple-mobile-web-app-capable" content="yes" /> <meta name="apple-mobile-web-app-status-bar-style" content="black" /> <meta name="vi...
UIPopoverController - display without title bar?
Hoping there is a way to do this. Would like to just display the border around the view, with no 40px title bar at the top. Possible? ...
load UIView in the correct orientation without waiting for it to autorotate - iPad
This is probably a really dumb question, but I can't seem to figure it out. My iPad application supports landscape and portrait orientations -so far so good. but when I'm in landscape mode, if I switch from one view to another there's a little rotation animation, even though I didn't rotate the device. It is as if the UIView I'm loading ...
Tips for Rapid iPhone/iPad Development
Hi everyone, For my job, I've been writing an iPad application that the user can enter data into, view some pictures, etc. It's been annoying me that I'm reaaaallly slow at writing in Obj-C and I find myself bogged down in the UI (an example would be I always have to put in a UITableView which is time consuming...) I think that I have a...
Is there an customizable picture gallery service which can be included into an website and an iPhone app?
I need an image gallery solution which can be used with an simple API for uploading photos from the web as well as from the iPhone / iPod touch / iPad, and then view those photos on the web as well as on the mobile devices. Basically what I want to do is this: My cookbook app has recipes for yummy meals. I want to add an global image ga...
Size of UITableViewCell has major impact on smooth scrolling?
G'day guys, I'm building an iPad app at the moment and our designer has given us a view that has an image background and a tableview that covers a section of that background (it isn't transparent don't worry about that). Each cell contains information about stores. I've implemented it by looking at the smoothscrolling code from Loren Br...
iPhone/iPad Project xCode
Can I compile the same iPhone source code for iPad? ...
How to find a pixel-positon of a cursor in UITextView?
I'm developing a simple writing app for iPad. I'm trying to compute the pixel-position of the cursor in UITextView. I spend a few weeks to design this, but I still couldn't figure out to do it. In stackoverflow, Tony wrote one good algorithm to find the pixel-position of the cursor. http://stackoverflow.com/questions/2633379/pixel-pos...
No response after submitting form on iPad from UIWebView
I am currently opening a webpage in UIWebView and submitting a form which performs a query on the server side and youtube video is returned (if available). I have no say/control over the server side implementation. This webview works fine on iPhone/iPod, however, when I try to run the same app on iPad there is no response after submitti...