Hi, I am developing an application in which I want to record the sound of a piano key press. I'm not able to find anything relevant on the internet which helps. Can anybody share the code or any link which shows how to record the data of the piano key press, store it somewhere in memory and then play it again? or If anybody knows how...
I need some drawings in my tableview. How can i do this. Any help will be greatly appreciated!! ...
Hi everyone, I was wondering if there was any way to get the Caller ID of an incoming call on the iPhone, I am currently playing with SBTelephony.h (SpringBoard header) and the CoreTelephony.framework and I am not really seeing how to do this. I am planning on using this for a dylib using WinChain/ToolChain etc. Thank you! ...
SendDelegateMessage: delegate failed to return after waiting 10 seconds. main run loop mode: kCFRunLoopDefaultMode If you were not using the touch screen for this entire interval (which can prolong this wait), please file a bug. - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { /* ...
Is it possible to pause/resume , stop CAAnimation, at any given time when animation is in progress? ...
I've get the video list from ipod lib via undocumented api, the list is MPMediaItemCollection, how can I play it? the MPMusicPlayerController does not support to play a video and MPMoivePlayerController does only support play a video file with url. ...
How to open pickerview with animation(bottom to top) ...
Hi all, In the calender app in the iphone, when you click in the starts/end cell, the picker is already fill with data with no delay? How? ...
Hi All, I'm developing an app which connects to an XML based API. I have control over both the server and the app - is there any way I can make sure only my app can access the API? There is no user authentication. Thanks, David EDIT: The main concern is that bots steal data by scanning the XML. How about this: I request a sessi...
The iPhone Reference Libary - UIApplication says I can subclass UIApplication, but if I try this I will get an exception: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'There can only be one UIApplication instance.' This reminds me of the Highlander "There can be only one,. :-) Do I have to...
Hi to all, I am still stuck into problem of 3D game development for iPhone. I just want to know what are the basic things that we need to develop our iPhone 3D game.Like which engine is best or without engine also we can develop a FPS game? How to render image? How I will get the graphics or myself have to create a 3D image? I don't hav...
Hi , i am new to iPhone. i want to learn Core Data. what are the best sources to learn it. Tutorials, Books ?? Thanks in advance. ...
I am wondering if anyone has come across a way to generate tones in the iPhone SDK. I am trying to generate DTMF tones, and can't seem to find anything substantial out there. I want to be able to specify how long to play the tone for as well (i.e. to simulate holding the button down as opposed to just pressing it briefly.. I found an op...
Hello, I put the image to navigation bar title with the code below, but the image can't fill the all title view. There remains few pixels in right and left sides. I want to display my image in whole title view area. Resizing the image doesn't work. Any ideas? [self.navController.navigationBar.topItem setTitleView:imageView]; ...
I have a Table View Controller with cells. I want to update the text that is displayed on the visible UITableViewCells. Is there a way to get a reference to the cells that are currently on the screen? ...
I am looking for a way to animate a view transition when using the following code to switch between views: BuildCard2ViewController *aViewController = [[BuildCard2ViewController alloc] initWithNibName:@"BuildCard2" bundle:nil]; self.view = [aViewController view]; I don't have a navigation controller in the application to manage the c...
I have only started getting this error. The application works perfectly when working on the iPhone simulator, and there are now errors like the one above. The application is being put on a 3.0 iPhone if that is any help. ...
I wanted a control like the UISlider, but with two thumbs instead of one so you could specify a range instead of just one value. I read up on other people looking for the same thing and suggestions about making new controls were over my head. So I decided to setup what I wanted in a nib and then created a view controller to handle its b...
Can anybody point me in the right direction to be able to encrypt a string, returning another string with the encrypted data? (I've been trying with AES256 encryption.) I want to write a method which takes two NSString instances, one being the message to encrypt and the other being a 'passcode' to encrypt it with - I suspect I'd have to ...
i want to get a multiple line string from a UITextView and draw it on a image, the position of text in the image must exactly same as the position in UITextView but i dont want jus add the textView to UIImageView, i need a new image consists of those text, is it possible? any suggestion to do that? ...