Hi all, I am developing application for iPhone environment for 1 year from now,In a recent interview one of my interviewer asked me regarding Apple scripting. So i want to know as a iPhone developer is it necessary to learn Apple script? What are the benifit of its uses? Where can i learn it? ...
I am trying write a simple image uploader using ASIHTTPRequest... but at the code below.... [request setData:imageData withFileName:@"iphone.jpg" andContentType:@"image/jpeg" forKey:@"photo"]; I get below warning msg.... warning: 'ASIHTTPRequest' may not respond to '-setData:withFileName:andContentType:forKey:' not too sure whats ...
Hi, I am new to iPhone Automation, and also UIAutomation introduced by iOS4. Recently I am using UIAutomation to automate testing app on iPhone Simulator, everything goes well, until I need to take screenshots using captureScreenWithName provided by UIAutomation API. But it did not work for me, I Googled, and found that it seems this met...
Ok my problem: I have function to create a Label: - (void)crateBall:(NSInteger *)nummer { UILabel *BallNummer = [[UILabel alloc] initWithFrame:CGRectMake(50, 100, 200, 100)]; BallNummer.text = [NSString stringWithFormat:@"%i", nummer]; [self.view addSubview:BallNummer]; } Now i wanna access the label in a other function to cha...
i have one trouble, me need make scrollview with content of pdf(pages), this content has size of first 8 pages, and when i already see 8 page, i need expand content size for new pages and to do so, that scrollview show me new pages, but he shows pages from start scrollview again. What i need to implement? ...
As attached in the picture. I'm using a SearchDisplayController as well to facilitate searching. - (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView { if(searching) return nil; else return keys; } ...
I was looking to implement voice pitch detection in iphone using HPS method. But the detected tones are not very accurate. Performous does a decent job of pitch detection. I looked through the code but i did not fully get the theory behind the calculations. They use FFT and find the peaks. But the part where they use the phase of FFT o...
-(void) callme { //statements here I call another method "callmeagain" } } But it is not working. Is there another way to do it? ...
I am trying to upload my first iOS app to iTunes Connect, but I am unable to do this because every time I try to upload it, I receive the following error from Application Loader: The binary you uploaded was invalid. The signature was invalid, or it was not signed with an Apple submission certificate I have followed the instru...
hi, Here is my code... CCSprite *u = [CCSprite spriteWithFile:@"1_S.png" rect:CGRectMake(0, 0, 27, 27)]; u.position = ccp((45.7*i+45.7*(i+1))/2, 467); u.tag = i; [self addChild:u]; and in my resource folder i have 2 image files named 1_S.png and [email protected] .As i read the the doc ...
I'm getting the following error when including static libraries: missing required architecture i386 in file This worked 30 seconds previously, and only failed when I upgraded to Xcode 3.2.3. I've used "file" command to check - and, yes, XCode is building completely the wrong architecture (armv6 + armv7 instead of i386). This se...
hello i am wondering how its possible to load a nib depending on the string selected from the cell title. here is the code that i am using however i cant get any results.. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { //FinalViewController *anotherViewController = [[FinalViewController...
Hi, I am creating an iphone app and wanted to know if using NIB files created and modified using the IB is a better practice or is it ok to write the complete UI code without using a single NIB file? The reason I ask this is because the data for some of the views is going to be dynamic. that is on my main view depending on the data fet...
i use instruments to track my app's usage of memory,in memory monitor,i find that real memory is below 36MB ,and most time it just 32MB,but i still get warnings low memory in organizer and crashed. Incident Identifier: CFEF044E-E839-4DB7-9ED6-E22CD92B9171 CrashReporter Key: 80954447762f1882da7df309d5493cf8647f4c8b OS Version: ...
I am going to end up with an array of RSS feeds, and would like a label or some such to display them at the bottom of the view. I would like to animate through each feed in the array. This is what i have so far to animate, which, works for the fade, but only animates the last item of the array. feed = [[UILabel alloc] initWithFrame:CGR...
I'm having an issue with a string which is being returned from a webservice. I am setting the string up in the header file, simple with NSString *serviceUserID; @property (nonatomic, retain) NSString *serviceUserID; then I'm synthesizing it as normal. I can set it using serviceUserID = @"4fffrdscfbg-44-06dfgf-dfgdfg-32eer456134"; b...
Is there a way to stop a UISwitch from toggling state when you tap on the inactive side? I would like a control that forces a deliberate 'swipe' action to prevent the user accidentally clicking it. I've had a look around but haven't found any setting that removes the instant toggle on tap. ...
I'm creating a simple mobile website to render specifically on iPhone. I have been researching the viewport setup in order to have the site fixed at 100% So far I have found that the dimensions are Portrait: 320px Landscape: 480px To render the page at full zoom I have used the following meta tag in the html <meta name="viewport" co...
Hi, consider the following Objective-C++ iPhone Application (TestMemAppDelegate.mm). It crashes with an EXC_BAD_ACCESS on the iPhone (3GS with iOS 4.0). It works fine in the Simulator. It is clearly a memory alignment thing, because it works fine on the iPhone if the "DataA" struct starts on a 8 Byte border. Can anyone explain the caus...
Hello, How to Implement Undo and Redo Functionality on CALayer. Please help. Thank you. ...