how to create a cover flow menu like ipod app when turn in landscape mode?
as title, how to create such cover flow menu?have any reference code or tutorial talk about this thanks in advance ...
iphone
Switching back from horizontal view causes iPhone application to crash
Hi Guys, Here is my problem: - I have one navcontroller and inside it one tabbar controller with 4 view controller. - I want to add following functionality: - On landscapeRight to dismiss navcontroller, tabbar controller and everything and load whole new controller - this one goes ok, here is the code: - (BOOL) shouldAutorotateToInte...
iPhone-SDK:Remove white spaces from a paragraph string?
I have two paragraph in a string. But the contents are having many spaces in between the paragraph string. I want to remove the spaces from this big paragraph string. I tried using NSString *outPutStr = [outPutStr stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]; But it doesn't remove empty spaces that are there ...
can't get Publisher ID from http://www.admob.com
Hi all I downloaded Admob Iphone SDK for building ads. I read the Readme file. It told me to get Publisher ID from http://www.admob.com. But I can't find any Publisher ID in my account on this website. pleased tell me where I can find it. Thank you very much ...
Animation of lines
I have a table view . Datasource of which contains variant items. New items are added and current items are updated using a timer. I need to draw a line and node left to the table view while adding items to the table cell.I create custom table view cell and draw line and circle and meet my requirement . Now i need to change the color o...
how to create Gantt Chart view on Iphone sreen
Hello I wonder how to create Gantt Chart view or (Matrix table on PC )on Iphone sreen. see demo here http://www.projectwizards.net/en/merlin-iphone you know the Iphone's screen is very small(320x480), the Gantt Chart view is large. what API or Framework do I need to use? thank you very much ...
How to change the image in a cocos2d sprite from an array?
Hello! I'm trying to change the image that a sprite from an array is displaying. Here is the code I'm using: ((Sprite *)[enemiesArray objectAtIndex:index]).image = baseImage; I get the error message: error: request for member 'image' in something not a structure or union What am I doing wrong? Thanks for reading. ...
Have been cursing over data packets for 36 hours now, please help!!
Ok Here is the problem. I am trying to send through a structure or anything through the apple bluetooth send network packet code. The code to send is below -(void)sendMessagePacket:(GKSession *)session packetID:(int)packetID withData:(void *)data ofLength:(int)length reliable:(BOOL)howtosend { static unsigned char networkPacket[maxPack...
iPhone-SDK: Remove uneccessary white spaces from big paragraph string?
I want to remove unnecessary white spaces from the big paragraph string mentioned below. I tried removing it by stringByTrimmingCharactersInSet and using replaceOccurrencesOfString and all. No success. Can someone please see my paragraph string and provide me the code snippet which can replace all the unnecessary white spaces and make i...
How can I test an iPhone 3.0 device with Xcode 3.2?
I hope it's a simple one. I have a fresh install of Snow Leopard. I've installed the iPhone 3.1 SDK from the Apple Website, which includes Xcode 3.2. I all works fine, but in "Project > Set Active SDK" menu item, I can only find "iPhone Device 3.1" and "iPhone Simulator 3.1". Now, I'd like to test my app with an iPhone 3.0. How can I ma...
PHP JSON Return String question
I don't know any PHP so another developer helped me out with this code. I am trying to return the names of all the files in a folder on my server. These are then passed to my iPhone app which uses the data. However, I have 160 files in the folder and the JSON string only returns 85. Is there something wrong with this code: <?php $path ...
MKMapView : setRegion doesn't work !
Aaaarg... ok, let's calm myself. Did someone have any problem with setting the region of a MKMapView ? It never worked with me. This code : -(void)setUserCenteredSpan:(MKCoordinateSpan)span{ // for this example, span = {0.5, 0.5} // Current region (just initialised) NSLog(@"%f, %f - %f, %f", self.region.center.latitude, sel...
How to completely deallocate a mutable array and then allocate again
Hi, I have a table view, the mutable array pointer itemList holds the objects for its cells. I allocate and init the mutable array, itemList = [[NSMutableArray alloc] init]; and add the objects into the array and the table view is loaded. Now i need to dealloc the whole array and allocate again to hold a new array of objects to be sh...
core data missing records iphone
Hello, I have a strange and serious problem. When I am working with core data (not saving or editing or anything) just accessing the data from entity. Sometime strangely a few records or all records are missing(deleting) from the entity when my application restarts. I checked them by opening the SQLite database. Can anyone have the ...
How to add team member in app store account ?
Hi, I have account(agent), now i need add team members for create applications.I have sent invitations to them...They got email and create another type of apple id also.After that where we need to put verification code and accept as team members request. Please help me out.. ...
How disable Copy, Cut, Select, Select All in UITextView
I used UITextView in that Copy, Cut, Select, Select All functionality shows by default when i touches continuously. but in my project the text view property is only read only. I not require this functionality. Please tell me how to disable this function. ...
iphone - UIWebView Problem
Hi , I have created a nib file and added a UIWebView. i created an IBOutlet and attached web view with that outlet. till here everything is fine . now when i set the delegate of that webview to self in ViewDidLoad, and implement two of its delegate methods. the application crashes, i m not writing anything in the methods , i have just...
adding uiview as a subview to the main view
i want to add an uiview for small size as a subview to existing view. i have a uiviewcontroller pushed with a nib name which is the main view, i am trying to create an object of uiview and alloc it with dimension with the following code in the viewcontroller's viewdidload methoad uiview *view = [[uiview alloc]]; but the ide is not sug...
How to Get time difference in iPhone.
I have 2 arrays with time values in it. They are in the following format. mm:ss:hundreds of a sec. I want to get the difference between the two [lastObjects] in the arrays. NSDate is not working because the last value is in hundredsth of a sec. A question. If the second date is larger than the first will it give me a negative numb...
Screen with fixed headers and scrollable area in iPhone
Hi All, I want to design a reports screen where there is a header row and one column both are fixed on there place. And there is a scrollable area in the empty space, which user can swipe which is filled of data. I want to ask, can we design such view where if user swipes the scrollable view vertically, then column names should also sc...