I have a textfield and starting letter of textfield's text is always a dollar sign.Now i need to change the color of dollar symbol so that dollar symbol and remaining text should be in different color. How can i do this?? Any idea ...
While debugging the program my breakpoint is not working, so please give me some advice so that it can work properly. ...
Hi I was wondering if there is a delegate method to implement that let's me distinguish between a tap on the content view of the cell and the disclosure symbol to the right. I would like to send the user to two different view depending on where on the cell they tap. I think the event is normally caught by testing if the tableView is: ...
Hello ,I am new in iphone application and mac. I have to write an application in which i have ta call server webservice and for that I have used soapenvelope. But there is so much data and around 100 images. so, my application is going to slow down. Can anybody help me that how can i use Asynchronus Request or any other way to faster the...
Hi all! Been having a bit of a headache with this one and was wondering if someone could offer some advice! Im implementing persistent storage with Core Data. I have two Entities Car and Driver. A car can have many drivers. In one view i am collecting the drivers and storing them to a NSMutableArray This array is getting passed to...
My program have two tabs, I set init variable in viewDidLoad. ( int A = 0; ) I change A = 2 when press button. I switch to tab2 and switch back to tab1, A is still 2. How to call viewDidLoad in tab1 again ? ( I want to init variable again when switch back to tab1 .) ...
Hi people, i was wondering if you know any tutorial or if you have any experience in doing an ebook reader. Is it posible to read a pdf file and extract its pages for using them, or if i have to directly convert the pages to png and use them. Also if it is posible to use the pdf data, can i somehow access the text within? Like for exam...
Hello everyone, Here is the thing. I have a ViewController which contain a view in full window. And the program run in landscape mode. I want to put an UITableView over the full screen view but only on right half part of the screen. So I add a UITableView in my view controller, I used the Interface Builder in order to set the Table...
Hi, Is there any way to customize the datepicker used in iphone? I want to change height & width of it. Can we change the background color, font color of it? Please help if anybody has done before. Thanks in advance ... ...
I need to fake a real touch event programmatically, so that any subsequent touch (from the users finger, for example) will immediately result into a -touchesMoved.... message rather than -touchesBegan.... Any solution how to do that? I know Three20, but I need something legal. ...
hi i want iphone detect shake gesture only one time . after iphone had been shaken and html files showed , then i want iphone doesn't detect shake anymore . here is my code : - (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration { { if (acceleration.x > kAcceleratio...
how can I implement the animation we see in the iPhone Music app's coverflow screen? when you click on a small view, it flips and scales up to another view? how can I do this? I can use core animation to flip and scale a view, but how can I do the transition to another view? thanks ...
hi friends i wanted test my app on iPhone , i have added TestMyDevelProfile to provisioning of my iPhone and added to my pbxproj , still am getting this code sign error. Code Sign error: Provisioning profile 'TestMyDevelProfile 'can't be found ...
Hii friends, i am developing a e Book using a web view where i am loading the web view with PDF document.Now i want to develop the search functionality but i am not unserstanding how to implement it.So kindly give me a solution, Thanks in advance. ...
Trying to install an app beta. The mobile provision file installs fine on my 64 bit Vista machine. The app itself appears to install fine and the icon appears in iTunes, but when I sync I get this error: The application 'xxxxxx' was not installed on the iPhone 'Alli's iPhone' because an unknown error occurred (0xE8008015). Anyone have...
If I want to write some custom IPhone Apps, but not necessarily distribute them through the App Store, is this possible, without joining the IPhone Developer Program? Lets say I just want to write some little Utility App for myself and put it in my Iphone/Touch, is this possible without joining one of the developer programs? ...
I used the PageControl sample app from apple to build an app. I am putting on each page a vertically-scrollable TextView that I made using IB and I can -on the simlulator- scroll the pages and scroll vertically the text in each page. On the device I cannot do that. It seems like the TextView is in front and I can't scroll to the pages o...
Hi everyone. I'm fairly new to Quartz 2D. Imagine the following scenario: You have a circle-shaped mini map view. I'm drawing triangle (the arc isn't important right now) on top of the map. This shape represents the visible area. I need to have the triangle shape rotate along the mini map as the user changes orientation. Currently th...
I have a UITableViewCell, and I want to use the image property to fill it with an image. When it is first in a grouped UITableView, I want it to have the standard rounded corners. Unfortnately, the image fills the rounded corners as well.. Is there any way to retain them without using a transparent image? ...
Been banging my head agains the wall for awhile now. My Xcode project went a little haywire while refactoring, and refused to build. I've squashed all the other errors, except one last linktime error: Framework not found AudioUnit I have the AudioUnit headers, the AudioUnit.framework is included in my project as it was before (Targets...