iphone-sdk-3.0
Add UITextField to cameraOverlay
Hi all I am trying to add a UITextField to my cameraOverlay. I am getting it to show up on my camera view, but it is not editable. Its not responding at all. What approach do I need to take to get it[详细]
2023-03-28 03:45 分类:问答Rotating UIView and background to landscape mode
The initial root view controller is 9 (3x3) buttons with a custom background in portrait mode.When the device is rotated into landscape mode the last row of buttons (of course) are cut off and the bac[详细]
2023-03-27 06:59 分类:问答How to work with Dictionary of arrays in plist on iphone
I am working with dictionary of arrays. I want to save two values at index 0 in the plist. I 开发者_如何学运维want to save a name and city names which appear on a label dynamically when a user clicks[详细]
2023-03-27 06:09 分类:问答Convert String to NSDate
I am trying to convert a string which is of the format August 1, 2011 to a NSDate. I used the following code[详细]
2023-03-27 04:44 分类:问答NSMutableString Null after returning from another View Controller
Can someone tell me why I am getting my NSMutableString to NULL out after returning from another view controller.[详细]
2023-03-26 21:40 分类:问答Adding 3 values to the plist Dynamically and then overwriting one one by one if added more
I m using plist in my application,i am able to add the values in the plist and its work开发者_运维百科ing fine.but what i need is only 3 values should be added to the plist and thereafter if tried to[详细]
2023-03-26 21:20 分类:问答Shifting the value one position down as the new value is added in tableview in iphone
friends,I am working with an app where i am populating tableview cells with an array and its getting populated fine,bu开发者_Python百科t it is following a standard pattern,the values aregetting added[详细]
2023-03-26 16:32 分类:问答iPhone Loading Screen Question
I am trying to figure out how apps like Convertbot and Appzilla, have loading screens that fad开发者_StackOverflowes away at both ends.I attached a picture because it is hard to explain.Any ideas, sug[详细]
2023-03-26 16:12 分类:问答Why CoreData does not provide class named NSDeleteRequest like NSFetchRequest
I was wondering why 开发者_StackOverflowCoreData framework of iPhone does not provide the facility to delete objects from database in a group using NSPredicate. They have provided way to fetch data wi[详细]
2023-03-26 16:05 分类:问答How to run the project in lite version
Hi friends i am new iphone develo开发者_StackOverflow社区per my project is previous is done in x code 3.2.1 earlier version but presently i was use that project in x code 3.2.1 but this kind of error[详细]
2023-03-25 23:04 分类:问答