plist

问题 I have a .plist file containing array and dictionaries. I want to convert this into a CSV file so I can then upload this online to a database. Does anyone know of a simple way to do this? 回答1: Dave DeLong has written a CSV parser which will help you accomplish this task, you can get more info on this answer he has posted in this question.. How to convert the NSMutableArray to CSV file on iPhone? 回答2: Look the following code NSString* plistPath = [[NSBundle mainBundle] pathForResource:@"test"

问题 I have created a quiz which draws questions from a plist into an array and displays the question in a uilabel and the three possible answers in uibuttons. My question is how can I create a random order for the buttons so that the three answers don't always show up in the same order? Any help would be most appreciated. Jamie 回答1: Going along with @Abizern's answer. It would be more efficient to have the fixed buttons and randomise the array. You could do something like this: //NSMutableArray

问题 I have a plist with Array title and item0 , item1 , item2 is dictionary to store title and password of my app.now i want to check for signin process now i Want to check for pass and items should be matched when i press submit button to login.i Tried the below code but xcode crashes -(void)authenticateCredentials { NSMutableArray *plistArray = [NSMutableArray arrayWithArray:[self readFromPlist]]; for (int i = 0; i< [plistArray count]; i++) { if ([[[plistArray objectAtIndex:i]objectForKey:@

问题 I've been trying to save a plist of a NSDictionary to my app's Documents folder. I haven't tried this on the device yet but I'd like it to work on the simulator for testing purposes. The [self createDictionaryFromChoreList] method just creates a NSDictionary from some data in another class of mine. I've pretty much copied/pasted this code from the web documents and when I go to see if the file was saved or not, I find that it isn't. Here is the method block. NSArray *paths =

问题 I have an encoding problem with ASIHttpRequest. When I get an URL, the data is returned perfectly except for a little encoding problem. This is my code: - (void)fetchGamesForCategory { NSString *url_string = [[NSString alloc] initWithFormat:url_match, theCategory._id]; NSURL *url = [NSURL URLWithString:url_string]; ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url]; [request startSynchronous]; NSError *error = [request error]; if (!error) { NSString *response = [request

问题 I would like to bundle a HTML based website as an iPhone app using Xcode Version 7.0.1, everything works fine and my only issue is that when I test the application on iPhone 4s, it wont show images that are accessed through http . However, I could access images of another website that provide https access to its images. Is there any way to add http support to the bundle? Update I added an NSExceptionDomains to my plist file, but I still have the same issue <?xml version="1.0" encoding="UTF-8"

问题 I cannot find where it is after I installing Xcode 4. Does any one know where it is ? Edit: I had installed another app for editing XML file. It is named XMLEditor and located here. Because I need to edit a plist file with an extension which is not end with .plist , so finally I googled another solutions about XML editor. 回答1: In XCode 4 the property list editor is integrated. It should appear in the XCode application. 回答2: I put together a frankenstien version of the Property List Editor a

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . We are facing an unusual scenario where my app's plist get set to default values automatically ,mostly after restarting the ipad/iphone. Any ideas on why this happening? We are reading the plist like this [[NSUserDefaults standardUserDefaults] registerDefaults:[AppSetting globalConfig]]; +

问题 I've got a Plist file in my project that has a number of different arrays; each array is a different category which then contains additional arrays for individual questions. The problem I'm having is accessing the nodes and their values within these arrays. Code I'm using: -(IBAction)nextleft { if (questionCounter > 1) { questionCounter -= 1; } [self nextQuestion]; } -(IBAction)nextright { if (questionCounter < 20) { questionCounter += 1; } [self nextQuestion]; } -(void)nextQuestion { NSArray

问题 i know that similar questions have been already asked, but i just could find the answer. So, I'm building an app that has over 100 Pins, writing it into the implementation would be just to much. Does anybody know from your previous experience how can i use the property list file to store coordinates and then read them and place Pins on my map ? What is the best way to do this because i did work with plist files(except editing them). Any tutorials ? 回答1: This is from one of my apps: This is in