36 Unanswered Topics
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 | Hi, I seem to get an Assertion failure with the following code: if (Butten.tag==1) { //int errorCount = 0; //UIImage *filterImage; GPUImageAmatorkaFilter *ColorMatrix=[[GPUImageAmatorkaFilter alloc]init]; [ColorMatrix prepareForImageCapture]; UIImage *filterImage=[ColorMatrix imageByFilteringImage:img_MainImage]; //while (! (filterImage = [ColorMatrix imageByFilteringImage:img_MainImage]) ) { // ++errorCount; //} //if (errorCount > 0) { //NSLog(@"GPUImageiOSBlurFilter imageByFilteringImage button clicked:"); //} … |
 | I keep getting a direct identifier error. I have tried deleting the pillarPlat004 assets and re-importing it and connecting it to the code, but that doesn't seem to be the problem. I'm using swift in xcode.   |
| | Hi! I'm interested in being able to detect when someone goes from an awake state to a sleep state. I know this is possible with both the iPhone and Android devices as there are apps on both of these that claim to do this: On IOS there are: 1) Sleep … |
| | i am working on a view controller that contains two picker views (`FromCur` ,`ToCur`). those picker views are filled by an xml parser . althoughthe `NSLog` in the Title for row function is not giving me a null answer , the picker views displays a question mark. i have been … |
| | While installing my iphone 4s I encountered a problem. I bought it today ... 1. I can't sign into my apple id on IMESSAGE TAB/SCREEN 2. I can't send SMS but I can receive them also I can call other mobile numbers (WIFI and 3G works for me so I … |
| | Hello, I'm really interested in developing apps for iOS. I do already have everything setup and I'm ready to start programming. What I'm curious about is; Is it worth buying the apple developer account already? I don't have anything ready to release yet, but I have read that they also … |
 | Apple has captured the market of elite. However, in the middle and lower class markets Huawei (Chinese phone company) is giving tough time to apple. Can Huawei outclass iPhone? Huawei has already introduced the slimmest smartphone and the first water and dust proof smartphone of the world. |
 | Hey I have a problem regarding skewness of non square objects when i scale them with respect to screen size and then rotate them in an orthographic view on the z axis. This is my code for setting it up to draw. The problem i am facing is that when … |
| | I’m using a iphone Apps and when ever I try to open it show crash error. Is there any one who can suggest me how to retrieve iPhone app crash report on different OS platform - Mac OS, Windows XP, Windows Vista ? |
| | Hello all, I have a MKMapView that is having a very strange problem which is kind of hard to explain. I have an MKOverlay that is saved between sessions by saving the points of the overlay to a file and loading the overlay in viewDidLoad. So here's the problem: Steps … |
| | Hi, I am using phonegap framework for ios development using Jquery+html+css. I need to save my username and password in iphone default setting, for one time login. I have implemented (window.plugins.applicationPreferences.set) and (window.plugins.applicationPreferences.get) in my js file, but phonegap plugins not supporting (windows,plugins). window.plugins.applicationPreferences.get('name_identifier', function(result) { alert("We got a setting: … |
| | Hi I'm in need of some help here please. What i need the app to do. I'm trying to create an iPhone app. What i'm trying to do is get the iPhone camera to scan 2 letters and 6 numbers (e.g. JH847593) then send that id number off to a … |
| | Hello i want to know that how to change memory values in iphone apps. i mean i want to change value it one memory address of specific process and for that am building one iphone app so need help in code . |
| | Hello I previously created an iPhone app that displayed the top trending topics on Twitter. The user could drill down into the tweets about that topic before selecting an individual tweet that would launch the twitter page for that tweet displayed in an in app webpage. However Twitter has recently … |
| | Hi Guys, Is there a way to put home videos on the iPhone, without it being classed as a Film or Music Video in iTunes? I like to think of Videos, Films and Music Videos all as separate groups... Unless Apple considers films, movies and videos to be the same. |
| | I'm trying to make a camera app using AVCaptureSession. For now I just want to see if the video input works or not. But it looks like there is no input and I can't seem to understand why. - (void)viewDidLoad { [super viewDidLoad]; session = [[AVCaptureSession alloc] init]; [self addVideoPreviewLayer]; … |
| | I have made an application in which there are different buttons with images. When the button is clicked, it writes "hello" on the console because I have written in the NSLog("hello") statement in the funtion which is called on button click. But I want to print the database column record … |
| | Hello I am new to iphone application development. I making an application in which there are foods which I have to show on the iphone screen. I have made uiscrollview and buttons on it with images of dishes on it throgh loop but I am facing a problem that all … |
 | Hey people. Been having a problem when trying to use .gif files as images for sprites. When I try to use one, I get an error such as: [CODE]Documents/Code/Cocos2D/Cocos2D/Player.png: No such file or directory[/CODE] But in the code, I am calling for the picture "Player.gif" to be used, as you … |
| | I have an old MobileMe account that has expired still logged in on my iPhone. I got a new computer, so my old MobileMe calendars show up with all their data on my iPhone, but I cannot get these onto my computer. I know there is a "merge information" option … |
| | Hi there! I am trying to figure out how to disable the iphone keyboard from popping up, when a text field is clicked. Is there a line a code to use? or maybe go into xcode and manipulate info.plist? Any kind of help is appreciated. |
| | Hello there everyone, I have been thinking about developing for iPhone and iPad but I don't own a Mac, so I downloaded an installed JEdit on windows 7 to develop in Objective C. I downloaded a few sample codes and I tried to run them but I don't know how … |
| | I am new in making a 2d game in cocos2d, the issue is that I want to make the enemies in portrait mode , and the code is that int minY = target.contentSize.height/2; //min = 40/2 =>20 int maxY = winSize.height - target.contentSize.height/2; //maxY = 320 - (40/2)=>300 int rangeY … |
| | Hi, everyone, if any buddy have any tutorial of how to send the values from a textbox thorugh iphone and send this value into php file through post, if you have any tutorial then plz send it to me.. |
| | I m making an app where i need to get facebook friend status, i can get the statuses when doing this coding.. Code: [code]NSMutableDictionary * params = [[NSMutableDictionary alloc] init]; [params setValue:@"100000********" forKey:@"uid"]; [params setValue:@"1500" forKey:@"limit"]; [params setValue:@"results" forKey:@"callback"];[/code] but when im using a dynamic value like this : Code: … |
| | Ever missed an appointment or important email because you were away from your desk? Now Google Mobile App can help with push notifications from your Google account to your iPhone -- an icon badge shows you’ve got new mail in Gmail, and Google Calendar event reminders appear right on your … |
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| | Hi all, I'm programming an iphone app that uses an xml parser: I got 2 classes: DataManager and XMLParser. the XMLParser class is delegated so i can use functions like parserDidEndDocument. Now in the class DataManager, i call a function in the XMLParser: [CODE]XMLParser *xml = [[XMLParser alloc] init]; NSMutableArray … |
| | Developing for the iPad.. I'm having significant scroll view performance issues after: 1. creating a full screen modal view with a scrollview subview with content using 2. a view controller with a view of about 1800 px of hight containing approximately 23 UISegmentedBars (loaded from a nib) This setup obviously … |
 | Mike Elgan, the veteran technology journalist, mused last week in a [URL="http://www.computerworld.com/s/article/9141437/Elgan_7_reasons_why_e_book_readers_make_lousy_gifts_this_year"]Computerworld article[/URL] that eBook readers would make lousy gifts. I don't necessarily agree with all of Elgan's points, but it got me thinking about how useful a one-trick device is for users. If you think about it, we began … |
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