Hi, I would like to ask if I require a Mac for the entire process of the iPhone app development or simply to test the application and later on convert it into a format accepted by iTunes and then uploaded to the App Store. Thanks a lot ! have a nice day :) C. ...
I have looked at the facebook iphone api and watched the tutorial they offer but an not sure if one needs to have a facebook app as well to be able to connect an iphone app to facebook. I would like to allow my users to be able to share things on their profile. e.g. set their status from within my iphone app. How is this done? ...
How can I start developing a simple APP on iphone?? ...
Hi Can anyone enlighten me as to why i'm getting an EXC_BAD_ACCESS on this chunk of code? I ran Instruments with Allocations and NSZombie enabled, and it said i messaged a zombie, but can't see whats up with it. NSMutableArray *keys = [NSMutableArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource: @"keys" ofType:@"plist...
"Forced" to use sendSynchronousRequest (POST) for our application. Checking if "response" is nil (below) will catch a few of the connection errors that may occur, but I'd like to invoke a timer as well to cancel the request after about 20 s. Not sure on how to do that and how to "wait" for time out. Any suggestions? Thanks in advance. ...
Hi, I'm trying to place the icons / images horizontally in a view that is intended to show details. Maximum number of pictures per row is 6 pieces and I want to have a mechanism that manage line breaks or similar automatically. I suspect it is a custom cell that solves this? I have tried the following code below, but the images above to...
Hello, I want to build a static library that requires openssl for iPhone. It can't find include files from openssl. How should I tell the compiler where to look for those header files? Thanks. EDIT: I'm trying to build librtmp for iPhone, for arm not for simulator. Just to test something. Im not building it from xcode. I think i have fo...
I find the Apple documentation extensive but I also find guidance on the syntax for code lacking in explanation or examples. Is there any reference books/documents on coding the address book in general and for my specifics the Related Name Property in the ABPeoplePickerNavigationController Class available? ...
Hi, I'm trying to realize an universal application (for iPhone/iPad), and I'd like to use the same UIViewController to set up the behaviour for both of the devices. I got a surprising error at launch time, which is : 2010-07-15 11:31:03.420 AppUniverselle[2761:207] *** Terminating app due to uncaught exception 'NSUnknownKeyException',...
I am trying to create an app with horizontal scrolling, so that one would be able to scroll horizontally through a series of images. I watched the WWDC Session 104 video on this, and while they made an interesting app, they flew through the basics of it very quickly. I understand using the UIScrollView, and that I have to enable pagi...
The problem is - when i load game on iphone some sprites are shown, some are not, plus CCBitmapFontAtlas labels and CCMenu button are also not visible and when i tap on the place where button have to be - there is no effect. At simulator it worked just fine. What is the reason of such strange situation? IPad aslo works ok. ...
I have to be able to communicate wirelessly which means it would either be MODBUS TCP/IP over wifi or MODBUS RTU over bluetooth. I cannot find any modbus implementations with an objectiveC wrapper, but I can write the wrapper over a C library. How should I go forward? ...
hi, I am new to iPad,I am having iPhone distribution build, can i upload to apple for iPad Device?Will it run? will it be accepted by Apple?otherwise i have to create new Ipad application for existing iphone application? ...
hi friends.. In my app that consist of a grouped tableView,the detailTextLabel displays dates entered through a datepicker. and i use this dates to retrieve data from webservice. What i want to do is to add UILabels to detailTextLabel of the cells so that i can access the label's text property to get the dates and send request to webser...
hi any one help, me if possible way is there menas. ...
when you go to maps.google.com and search for "cupcakes" for example, you get the results displayed on a map, and on the left there is a list of results. I want the user of my application (iPhone and Web) to be able to enter a search term, then it searches on google and provides a list (much like the list on the left in maps.google.com)...
Hi guys, i'm a noob in IPhone sdk. I try to develop a custom pdf read using CatiledLayer but i've many problem. I can't load all the pages of pdf document so i try to draw dynamically the pages but this code of draw function don't work: - (void)drawLayer:(CALayer *)layer inContext:(CGContextRef)ctx { CGContextSetRGBFillColor(ctx, 1.0...
i want to make headerfile Rimage.h and m that i can use anywhere but i have a problem here this is my Rimage.h @class Rahul_imageplaceCordinatesViewController; @interface Rimage : NSObject { Rahul_imageplaceCordinatesViewController *vc; } -(void)addImageSubViewAtX:(CGFloat)x atY:(CGFloat)y; @property (nonatomic,copy) Rahul_imag...
Hi friend, I working on grouped table view based work in that in that i want to convert the value of NSarray into integer for specifing to section value of numberOfRowsInSection but it throws expection on putting following code. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { int sec; if (...
Hello, I have changed the delete button title to "Clear" in UItableView's editing mode. Now, tapping on this button just clears the text in this cell. But after clearing the delete button doesnot go back and the '-' button also doesnot rotates to original position. Please suggest some workaround and solution. Thanks in advance ...