Anybody have problem with their existing app not working in the iPad simulator? I have a iPhone app which is a navigation-based app with tab bar and multiple tableviews -- and none of the table is showing up. Basically, what is expected -- a long rows of table. In iPad, nothing. Any ideas? ...
hi im new i have a UITextView field on a view and when i orientate the iphone to the right side the keyboard doestn move it stays horizontal. how do i make it move along? ...
-(IBAction)playSound{ AVAudioPlayer *myExampleSound; NSString *myExamplePath = [[NSBundle mainBundle] pathForResource:@"myaudiofile" ofType:@"caf"]; myExampleSound =[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:myExamplePath] error:NULL]; myExampleSound.delegate = self; [myExampleSound play]; } I want to play...
HI, I need to record video using iPhone. To do that i used UIImagePickerController. I have an iPhone 3G, with me. when i run my code to check if source type available it says device not supported. My OS is 3.2.1, where i am wrong, can some one tell me what i need to change. Also is there some other way to record video. What i need to ...
ive set the shouldAutorotateToInterfaceOrientation to return to YES for orientation then i noticed as the iphone rotates the background rotates as well which is a UIImageView. how do i have the background fixed so it doesnt rotate? ...
I have a pretty simple UIScrollView defined inside Interface Builder. I've pasted in some UILabels and when I run my app, I can drag to see the UILabels at the bottom but as soon as I let go it bounces away from view. What property controls this sort of setting? ...
iPhone does not have Menus AFAIK; most of the stuff is driven by on screen controls and widgets. Android has menus, ofcourse. I am working on porting an iPhone application on Android platform. What are the disadvantages of Menu driven approach? Thanks. ...
Hi, I have a character that goes through multiple states. The state changes are reflected by means of a sprite image (texture) change. The state change is triggered by a user tapping on the sprite. This works consistently and quite well. I then added an animation during State0. Now, when the user taps - setTexture gets executed to cha...
Hi My question is that, 11>I have loaded 10 UITextfileds through code 2>when i click on UITextfield,requirement is that ,it should hide all the textfields below it.and keyboard moves up 3>when 2> happens at that time,user either clicks on return button or not It should be work for all 10 textfilds in both case back and forth 4>when 2...
Hi, does a method such as "eval" in Javascript exist in Objective-C (iPhone SDK) ? I use PhoneGap and I want to create a window which is specific for each of my project and I can't use the html file... so I want from JS call a method and give in argument OC code to ben interpreted ... Any idea? Thank you for your help ...
Hi iPhone experts, I am a registered Apple developer. I am developing an iPhone application for my client. If i want to give my app build to my client for testing my build, do i need to create a build using my adhoc provisioning profile and send the build as well as my adhoc provisioning profile to my client? If yes, how can they instal...
I assume that on a 32-bit device like the iPhone, assigning a short float is an atomic, thread-safe operation. I want to make sure it is. I have a C function that I want to call from an Objective-C thread, and I don't want to acquire a lock before calling it: void setFloatValue(float value) { globalFloat = value; } ...
Hi all I want to bend the text that of UILabel from corner. It just like appear as arc or as following link. http://picasaweb.google.com/lh/photo/kfBzK4R4IlvyHfVywUNd1A?feat=directlink please suggest me, from where i start. any documentation,link, sample code. thanks amit battan ...
I used the FBStreamDialog to publish information to facebook wall in iPhone the Dialog textField is empty how can I to set the Dialog's textField by other vaule I mean, I have a textFiled then I put something, and click button awake FBStreamDialog how can I initial the FBStreamDialog' textField == my input textField ...
Hi ! I have an UITextField and I just would like that every tap on a character, the first character is deleted. So just have one character in my textField every time. Moreover I would to to display every tap in the console log. Have you got an idea? Thanks! ...
Hello, is it possible, to get a CATransition animation as UIImage? I make a example: CATransition *animation = [CATransition animation]; [animation setDelegate:self]; [animation setDuration:0.35]; [animation setTimingFunction:UIViewAnimationCurveEaseInOut]; animation.type = @"pageCurl"; an...
As far as I know, there is not native or third party library available to play MIDI on the iPhone. But there seem to be quite a few apps that do exactly that. What are they using? Any clues? ...
I developed graph using NSObject class and using CGContext method. The following code displaying dynamically in X and Y-axis intervals, CGContextSetRGBStrokeColor(ctx, 2.0, 2.0, 2.0, 1.0); CGContextSetLineWidth(ctx, 2.0); CGContextMoveToPoint(ctx, 30.0, 200.0); CGContextAddLineToPoint(ctx, 30.0, 440.0); for(float y =...
Hi, I want to add my UIImage directly into the file instead of converting into UIImagePNGRepresentation or UIImageJPGRepresentation(as it takes time) like:- UIImage *im = [UIImage imageWithCGImage:ref]; [array addObject:im]; NSData *data = [array objectAtIndex:i]; [data writeToFile:path atomically:YES]; But it is showing error. So the...
Hi there! Maybe a FAQ at this website. I have a TableViewController that holds a form. In that form I have two fields (each in it's own cell): one to select who paid (single selection), and another to select people expense is paid for (multiple selection). Both fields open a new TableViewController included in an UINavigationControlle...