iphone

how to add vertical lines to a table view in iphone sdk?

i m making an application which shows data on table view with many fields i also want to add vertical lines to table view to make it like a chart ?is there any way to do this? ...

iphone: applicationDidFinishLaunching method & iOS 4.0+

I currently have an iPhone application that makes a call to an API to obtain an Access Token. This function is currently executed in my -applicationDidFinishLaunching method in the AppDelegate.m file. However, with iOS4.0 and its ability to multitask, does this method get called each time the app is opened? If not, is there a special...

UIImage CGImage: message sent to deallocated instance

Following is a snippet of my code: in the .h file: @property (nonatomic, retain) UIImage *photo; @property (nonatomic, retain) NSData *photoData; in the .m file: @synthesize photo; @synthesize photoData; ... photo = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; {*} ... NSLog(@"b1"); self.photoData = UIImagePNGReprese...

Is there a API for the new apple remote app?

The new apple remote app on iPhone and iPad is pretty cool. I'm wondering is there a public API to use? Since the remote app is not a server, so it's not like other "control itunes" apps or programs. I'm wondering is there any API or service exposed on PC/Mac side so that other apps can use it to control itunes? Ultimately, I'd like to...

Is Friday with date format "c" returned as 5 or 6 ?

Initially I thought that using this code + (NSString *)getDayOfTheWeek:(NSDate *)date format:(NSString*)format { NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease]; dateFormatter.dateFormat = format; NSString *formattedDateString = [dateFormatter stringFromDate:date]; NSLog(@"Des pico je: %@",formattedD...

Working with Titanium Appcelerator

Hi all, I am using Titanium appcelerator for developing my android application, more over i am newbie to handle both of this together, even though i have made some digging to find some resources to start up with this, i am finding some difficulties in my first try.if anybody have resources that helps me move on further, please let me k...

iPhone, if I'm converting a date string from one format to another, to store it, do I have to convert it to a date, how?

I need to show a date in a certain format on screen, but I need to store the date as a string in another format. I think this means I have to convert it to a date and back to a string. How do i do this ? I have already figured out how to convert my string to a date, however build analyser gives me a warning. I want to convert the stri...

Iphone: Apllication feasibility

Hi, I am very new to developing apps on the Iphone (In-fact I am new to application development all together). I would like to know what the feasibility for an idea for a app on the iphone is. 1)The application would allow users to download content (audio or if possible video files) onto the device. 2)Each of these files will need to be...

Best practice for setting up an automated build server for iphone apps?

Hi all, I'm looking to setup an automated nightly build server for our iphone apps, and looking for advice on what works and what doesn't. Basically, something that at least nightly runs all the unit tests and publishes a new adhoc build to our internal website. All the developers use laptops (which'll be off overnight), so I'm consid...

Table Views communications through Navigation controller in iPhone SDk??

Hello, I'm having a bit of a problem here. I have a navigation controller with only two view controllers in its stack. Typically, the view controllers are table views (the two view controllers conforms to table view datasource and delegate protocols). The root view controller/TableView has an image in each of its cells (cell.imageView...

add new window or view on the alertview click button in iphone

hello friendz , i juzz want to know that how we can add new window or view on the click of an alertview button in iphone? ...

Setting a navigationBar title

I currently have my navigation controllers defined in my appDelegate as followed (code summarized): - (void) applicationDidFinishLaunching { tabBarController = [[UITabBarController alloc] init]; FlagList *flagList = [[FlagList alloc] initWithApiCall:API_PUBLICTIMELINE andTitle:@"Home"]; UITabBarItem *homeTab = [[UITabBarItem a...

display image from URL retrieved from ALAsset in iPhone

I am using a ALAsset Framework for accessing the files in the device's photo gallery. So far I am able to access the thumbnail and display it. I want to display the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object but was unsuccessful. Anybody knows how this ca...

Wheel rotates and goes back to starting position iPhone

Hi, I am using float theAngle = atan2( location.y-self.center.y, location.x-self.center.x ); to rotate a wheel at a certain angle. and self.transform = CGAffineTransformMakeRotation(angleRadians); for the transformation to take place. But everytime the user represses the wheel to turn it, it goes back to the original location...

How can we save streaming video in iphone simulator using ALAssetsLibrary ?

How can we save streaming video in iphone simulator's Photos Album using ALAssetsLibrary ? ...

How to get the content height of a UIWebView in iPhone sdk, objective-c?

Hai Guys, I got a problem while lodaing the htmlString into UIWebView, I have set the frame height of a webview in iphone is 265 always. webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 41, 320, 265)]; Is there any property to get content height of a UIWebView. If I got the content only one or two lines then it is lookin...

Multiple Annotations On Mapkit for iPhone

Does anyone know how to display more than one location on a map Using Database? I am trying to drop Multiple Pins on google Map with the help of database but just able to drop last pin ...

Weird Response JSON on iPhone (and iPhone simulator) only.

Hey all, I send a list over JSON to my server where it updates it and sends me back the updated list. But when I receive the response I get back some weird JSON: ResponseString from Server: {"d":"{\"basketList\":[{\"amount\":1,\"strikethrough\":0,\"listName\":\"default\",\"listID\":\"00000000-0000-0000-0000-000000000000\",\"TimeStam...

iPhone: OpenAL & AudioToolbox leak

I work with OpenAL to play sounds in my app. When I test it using Instruments tool, it finds a leak: LeakedObject = GeneralBlock-512 Size = 512 Bytes Responsible Library = AudioToolbox Responsible Frame = AU3DMixerEmbeddedInputElement::Initialize() Stack trace: 0 libSystem.B.dylib malloc 1 libstdc++.6.dylib operator new(unsi...

switch state in the FlipsideViewController ?

Hello all, in my app i have a switch in the flipsideview when i set it to on all work properly then i touch Done to return to the main view, now when i touch again the info button it appear off till now no problem but if i touch Done button (without touch the switch) it will called the function with off statement my question is how to c...