hi i am new to iphone.what i need is i have to place a images like stars in the sky and animate the stars glow for example i am showing a sample image how can i done this pls post some code or link regarding this.sorry for my poor English.Thank u in advance. ...
I have a grayscale icon that I'm editing with Photoshop with a transparent background, but I can't, for the life of me, figure out how to convert the icon to one that can be used as an iPhone toolbar icon. If I simply save the image as a PNG, it doesn't show up as anti-aliased on the iPhone because every pixel with color is being rendere...
Hi, I have a functionality in my table view i.e. when you tap in on cell it loads more cells in below the tapped cell and when you tap again on same cell those added cells gets deleted. But I have got a strange behavior that when i call below method to delete added cells from table view, the dealloc method of cell isn't being called..(...
Hi friends, my application is crashing when I enter an ' (apostrophe) in the textfield. Can anyone please tell the solution for the problem. Below is the place where it crashes hotelTextfield.text = [hotelList objectAtIndex:indexPath.row]; I entered other strings in the textfield but those didn't cause any issue. But whenever I enter...
Hello, I have the following problem: I'm linking against the Admob library which contains some part of the GData API. But I also want to link with the GData static library to use it directly in my own application. Of course, I get duplicate symbols at link time. How can I avoid that? ...
hi i am new to iphone. what i did is creating group of buttons in the view.My code is as fallows - (void)mymethod1 { UIView *view = [[UIView alloc]initWithFrame:[[UIScreen mainScreen]bounds]]; int row = 0; int column = 0; for (int i=6; i<_images.count; i++) { buttonimage = [UIButton buttonWithTy...
HI all, i am using this code to play AVAudio player What i am actually trying to do is, when i finsieh animation, i get a count value and play audio player with the count value which should match to SOundList array from pList. like if count =1 than array int i = 1 ======="play track 1" count =2 than array int i = 1 ======="play track 2"...
I have a NSMutableArray consisting of several elements. From this array I want to pick out only those elements that contains the word "example" in any form (words such as exampleId, putexample or getexampleId). How can this be done? ...
Hello, I have modal view controller: [ self presentModalViewController: some_controller_ animated: NO ]; In this controller i have UIWebView with player - <video> tag. <video id="player" width="420" height="310" autoplay='true' controls> <source src='<TMPL_VAR NAME=VIDEO_URL>' type="video/mp4"/> </video> It has native contr...
NSString *e = email.text; NSString *emailRegEx =@"(?:[a-z0-9!#$%\\&'*+/=?\\^_`{|}~-]+(?:\\.[a-z0-9!#$%\\&'*+/=?\\^_`{|}" @"~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\" @"x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-" @"z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5"...
Hi, I am displaying a pub or a pdf file in webview.But i am not able to detect the touch on the webview. - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event above method is called when i touch any text of the pdf or pub file.How can i detect the click on the webview which is displaying a pdf or a pub file.Please help me...
I have a serious problem with the AV Foundation. I want to render the animation of several UIImages to a movie file. I just want to make a movie file in which the images are changed every 1/x second. Currently I am using the code shown here http://stackoverflow.com/questions/3401313/need-hints-for-using-iphone-sdks-avmutablevideocompo...
to unzip an image file sent after gzipping it on the server side i know i have to use gzopen. i want to know if there is a more direct and simple way to do this with 'compressiontype' or something related that once i have the 'zipped image data' received from the server using NSURLconnection can i load an imageview using an easier metho...
I am trying to set the UIImage of a tableview cell to an absolute url, here's the code i have already: NSString * imageURL = [[stories objectAtIndex:indexPath.row] objectForKey:@"images"]; NSURL *url = [NSURL URLWithString:imageURL]; NSData *data = [NSData dataWithContentsOfURL:url]; UIImage *img = [[UIImage alloc] initWithData:data]; /...
I am searching for the iphone 2.2(.1) sdk so I can test my apps. also I am looking for the ipod touch 1st gen 2.2 firmware restore (felixburn or whatever's link to it is broken). Can anyone help me out please? thanks in advance ...
Hello, I using the project named coredatabooks from apple developer examples. #import @interface Book : NSManagedObject { } @property (nonatomic, retain) NSNumber *active; @property (nonatomic, retain) NSString *title; @property (nonatomic, retain) NSString *author; @property (nonatomic, retain) NSDate *copyright; @end I need ...
in CGContextSelectFont how do i know which font are available? ...
Hello all! I have a question regarding compiling against SDK's, which I thought I understood until yesterday. I have an iPhone app, which the version compiled against SDK v3.2 and running on an iPhone emulator runnning version 4 works fine, but when I recompile the app against SDK 4 the interface starts to mess up. I thought when you...
I need to change uitabbar selected tint color from blue to yellow. How can i do it??? Can any one help me with this?? ...
hi all, i am using the following code to scroll image on scrooll view, StoryViewScroller = [[[UIScrollView alloc] initWithFrame:CGRectMake(0.0f, 79.0f, 320.0f, 262)] autorelease]; StoryViewScroller.contentSize = CGSizeMake(NPAGES * 320.0f, StoryViewScroller.frame.size.height); StoryViewScroller.pagingEnabled = YES; StoryViewScroller.del...