Hi, I am getting the following error while connecting ear phones to the device (iPhone) "Audio queue get Current time failed" while playing live audio stream. After connecting the ear phones, I get an alert saying the error. any idea how to rectify this issue. ...
Hello i have received this message ever since i started building my first iphone program several months ago. I check if a delegate implements a given method. It works but I get this warning. How can i do it the correct way? Thanks in advance. ...
i have a UITextView object which i have created in interface builder with it's hidden property unmarked.Now i want this textView to be invisible when my application launches and first view appears.Further i want it to be displayed when a particular method is called.Now this is what i have written in view did load [mTextView setHidden:YE...
Hi, i have created a small app using the sdk 4, app works perfectly fine, but when the user hits the home button to exit and when he comes back, the app doesn't go to the home screen, it continues from the state (screen) which the user hit the home button. How can I reset it? ...
Hi guys! I have an array of 2D points which make an irregular polygon. What I want to do is draw the borders of it and then fill it with a color. I am using Cocos2d to code the game around, but I have not found a fill function in Cocos2d, only the ccDrawLine and such. Is there a simple way to draw filled shapes in Cocos2? I have ...
I have a UItableview with cells. Some cells have uilabels and some have uibuttons. The UIbuttons are created whenever the first character in an array is "^". However, the uibuttons repeat when i scroll down (appearing over the uilabel).. and then multiply over the uilabels when I scroll up. Any clues why? ...
Hello, I am looking to load Webview with URL and get content(images) of that.Then scale it to display properly in small size of WebView ot Imageview. How to do that ? Thanks, ...
Hi! Following Scenario: I have a = UIViewController A that contains a UIScrollView I have a second UIViewController "B" (amongst other things it contains a button) and add it to the ScrollView of A myView *mView = [[myView alloc] init]; [myScrollView addSubview:mView.view]; Is there a way that once the button is pressed that it(view...
I want to draw a text with different colors and the only way that I've found for do it is to split every piece of string-color in differents UILabels, so currently now I have four UILabels one after another, lets say, label1, label2, label3 and label4. The problem with that is with the size and the position of every labels, I've not fou...
Hi! I have a question about parsing XML and putting it into a table. I parsed the following elements from a RSS feed : title, dc:creator and enclosure url (= an image). The parsing is working, i can see everything showing up in the console. But when i try to load everything into the tablecell, everything shows up except for the image. ...
Hi All, Can I access the call log of iPhone through application. Is this feature added in iPhone OS 4.0??? As what ever I searched for OS below 4.0 and it is not there. Thanks in advance, VIshaL ...
Trying to follow some basic examples and getting stuck by this code that is EXACTLY like the example I am following: [[NSUserDefaults standardUserDefaults] setObject:@"Sample Text" forKey:kWordsOfWisdom]; gives me the error: expected ']' before ';' token ...
Hi Guys, I want to create a text field in the group table view cell. If i create one text field in a cell, the text fields are over lapped in all the grouped table view cells. I donno how its happened. So i want to create a text field in a grouped table view cell (Not all the cells). How can i achieve this?. Is there any sample code ava...
I want to create a tableviewcell and add it on the view(not tableview) as CGRect aframe=CGRectMake( 20, 20, 200, 200); UITableViewCell *cell =[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil]; cell.frame=aframe; [self.view addSubview:cell]; But this is not working at all. Can't we create cell inde...
Why are class methods such as + (NSMutableArray *)array; needed when there are perfectly fine parent class methods such as + arrayWithObjects:(id)firstObj, ...; which could be set to [array arrayWithObjects:nil] and have the same effect. Are they actually not equivalent things? ...
Sorry for the multitude of iPhone Programming newb questions but.. what is the reason for having an unsigned type for something such as - (unsigned)count for the NSArray class. Why not just define it as - (int)count ? ...
Hi, all, I made an html page, and only for Atomic Browser (on iPhone) when I put an e-mail in a page like a "contact us", the e-mail appears in light blue (only in atomic). Anyone have a suggestion for this issue? Regards, Eduardo ...
hey, I'm a beginner and I'm trying to make a NEWS reader app. My idea is to make an app just like N.Y Times. The question is : how do I access the news database and display on my native app ? If I make an RSS reader kinda thing, will I be able to display the contents of the news feed on my native app itself ? Please, I'v been reading a...
I have an iPhone application that uses a timer and every time it creates some UILabel and places it onto the UISrollview. What i want is to clear the scroll view every time before it puts UILabel onto the ScrollView. So guys please help me to clear the contents of the UIScrollView. I'm just not been able to do that. Looking for your re...
I am attempting to use the GraphicsServices framework to send a fake touch event to Springboard. I am writing this application in XCode and using it from within a .app, although I use Backgrounder to send the majority of the system events (to other applications or Springboard itself). I doubt this will cause any issues, but I could be w...