I have a problem adding libs for zip extraction to my iPhone app. I decided to use SSZipArchive. It uses minizip. After following the instructions: 1 Add SSZipArchive.h, SSZipArchive.m, and minizip 2 Add the libz library to your target I still get errors: Symbol(s) not found. I tried adding -lz to Other Linker Flags an...
I know that facebook api works on iphone. I want to port my iphone app which has facebook api to Universal app so that it works on iPad as well. How can I achieve it? Is there any facebook api for universal apps or do I've to use two api's one for iphone and one for ipad. If I've to use them separately, how can I compile and build my app...
I'm trying to work with a scroll view controller that needs to adjust it's contents based on user interaction -- specifically, by adding a 'done' button while the user is working with a UITextView, then removing it when they are done. The problem is making room for the button in question. What I'd like to do is... control.layer.positi...
I'm trying to implement a very simple drawing view in my app. This is only a small part of my app but it's turning into a real hassle. This is what I have so far, but all it's displaying right now is morse code like dots and lines. - (void)viewDidLoad { [super viewDidLoad]; self.view.backgroundColor = [UIColor whiteColor...
I use UIWebView in iphone4.0 show a html page,but can show one page and cannot scroll. after rotate iphone It can show all page and scroll normally ,this problem is not exist in 3.1 ...
I have a video stream that I used in an iPhone application. I'm now working to port the application to Android so I want to use the same stream. As Apple requiered, I created a HTTP Live Streaming (media segmenter, m3u8 file, etc.). You can find the stream here: http://envue.insa-lyon.fr/smartphone/aloun_stream/prog_index.m3u8 . I wan...
Is there a simple way to send touches on an iOS device (e.g. iPad) to another UIScreen which is rendered on an external display? For example, the iPad shows a blank screen and the app is shown on the external screen. If I touch down on the iPad approximately where the button (displayed on the other UIScreen) would be, it sends the coord...
I have an NSFetchRequest which is returning the objects' properties in an NSDictionaryResultType. Is it possible to also get the objects' ObjectId within this dictionary? Otherwise I will need to run the query with a return type of NSManagedObjectResultType which is much slower for a large number of returned items. ...
Hello everyone One of my projects needs to load audio from audio library. It works on my iPod touch. But I prefer to debug on simulator. The audio library on simulator is empty, so I need to add some audios to the audio library on simulator. What is the path of audio library on simulator? Welcome any comment. Thanks interdev ...
The scroll-to-top feature (touching the status bar to scroll to the top of a UITableView) seems to be broken when Ads load in my app. I did add the following in the viewDidLoad of my UITableViewControllers to try to solve the problem but it doesn't help: [self.tableView setScrollsToTop:YES]; [[self.tableView window] makeKeyAndVisible]...
I tried the push notification tutorial . It's working fine but problem is badge. When I click on the view, app is appear and the close it. it still red badge in app icon. How to remove it ? Another question is when I click the view, it will appear home screen. I want to show other view when coming from push notification. ...
How to add new button into virtual keybroad of iphone ( keybroad appear when you touch UITextField)? ...
I was wondering if anyone knows of any good open source app templates out there. I've been noticing that I commonly use a few open source projects in every app that I write, like appirater, flurry, in app settings kit, etc. Does anyone know of any app templates out there that use any of these already? Thanks! ...
So have an XML file it parses perfectly fine up until I get a to an element that has weird tag inside of it. The xml file looks a little like this. <xml> <badtag><![CDATA[ This is the text that i want ]]> </badtag> </xml> For some reason when it comes in contact with "that*" tag the app goes hay wire. The next view loads however i...
I am a newbie with iphone programming. I need some help with this code. I found what I needed here- http://stackoverflow.com/questions/1072848/how-to-check-if-an-nsdate-occurs-between-two-other-nsdates/ But I have no idea how to use this block of code. + (BOOL)date:(NSDate*)date isBetweenDate:(NSDate*)beginDate andDate:(NSDate*)endD...
i m access Youtube url -: http://www.youtube.com/v/9Na-LXU5m3g?f=videos&app=youtube_gdata but MpMoviePlayerController dont show the video . movieURL=[NSURL URLWithString:@"http://www.youtube.com/v/9Na-LXU5m3g?f=videos&amp;app=youtube_gdata"]; mpMoviePlayerController=[[MPMoviePlayerController alloc] initWithContentURL:movieURL]...
I have been asked this question in many interviews for iPhone Developer position. I have googled it but couldnt find a satisfactory answer. The Question is " what is the order of calling for the UIViewController functions " Some of functions that i know are loadview viewDidLoad viewWillAppear viewDidUnload ...
Hey guys , I am using the UIPagecontrol with a scrollview. It works well , but there is this one scenario the white does not get highlighted. It happens after we go to a another view from the scrollview and then comes back and reload data. The white does not appear but the number of pages appear correctly. But it gets highlighted ,if I s...
Hi, I would like to create a simple chat room like GUI interface that will create an entry for each line spoken in the following format: Person1: Hello world! Person2: Hello there. Person3: What's up? Person1: not much Where Person 2&3 will be a blue color. Person1 will be a read color. If the user wanted, they can click on Person2 ...
Hi, Is it possible to make a call from application with out quitting application in iOS 4? ...