Hi! I have UIScrollView with lots of UIImageView inside. In the loadView method I assign some temporary image for each of subview UIImageView images and starts several threads to async download images from internet. Each thread downloads and assign images as follows: NSData *data = [NSData dataWithContentsOfURL:URL]; UIImage ...
Hi.. I am developing a application in iphone which requires me to load my phone contacts. how to load my contacts in the application?Is there any API or LIBRARY which allows me do the this. Kindly suggest me with some solutions. Regards, Vijaya ...
I need to display numbers on a plot axis. The values could change but I want to avoid too long numbers that will ruin the readability of the graph. My thought was to group every 3 characters and substitute them with K, M and so on (or a custom character). So: 1 -> 1, 999 -> 999, 1.000 -> 1k, 1.200 -> 1.2k, 1.280 -> 1.2k, 12.800 -> 12.8k,...
Hi Guys, i have developed on IPhone application and submitted to App store. But my application got rejected based on below criteria. Thank you for submitting your yyyyyyyy application. We have reviewed your application and have determined that it cannot be posted to the App Store at this time because it is not using the HTTP Live Str...
Hi Everyone, I am trying to resolve this for days at this stage and I'm hoping you can help. I have two ViewControllers which query two different tables from the same database using Core Data. The first ViewController is opened with the app and displays fine. The second is called from within the first ViewController, using a pretty sta...
Hi Guys, how to store values inside Plist and read while runtime in iphone 3.0?. Thanks in Advance. ...
I am new to iphone development,I am parsing a XML URL and display its content in the table, when i click a row , its corresponding parsed tube URL is played using the movie player.I am using media player framework.Here is my code NSURL *movieURL = [NSURL URLWithString:requiredTubeUrl]; if (movieURL) { if ([movieURL scheme]) { Mov...
Hi all, I implemented the delegate-callback pattern between two classes without retaining the delegate. But in some cases, the delegate is dealloced. (My case is that I have a ViewController is the delegate object, and when the user press back button to pop that ViewController out of the NavigationController stack) Then the callback m...
Hi I am new to iphone development. In my app, i am using two UITextfield for that registering user ID and password. These user ID and password should be save on iphone device after entered text in textfield by the user. is there any idea to do that without database? otherwise how to do that? ...
I define a global variable flag in global.h file,when i click next tab bar then i can not access the flag value.I want a global variable for all tabs.please suggest me. ...
Hi all, I want to set position of keyboard when it appears. Can i set this using any API? I didn't want to use private API for that. Actually I want to display tab bar which is place d at bottom of screen.When keyboard appears then it hide the tab bar.So i want to set keyboard position at top of tab bar. Thanks in Advance. ...
Hi All, What is "Error Domain=NSURLErrorDomain Code=-1020 UserInfo=0x1694a0 "Operation could not be completed. (NSURLErrorDomain error -1020.)"" due to ?? ...
Hi... I am developing an application in iphone and am new to iphone. Kindly let me know the code for open/close/update/delete database record in iphone using sqlite? Regards, Vijaya ...
Hello! I'm developing a site for mobile devices (such as iPhones and Androids). And I would like to have a scenario when user clicks a button and hears a sound from audio-file (.wav for example). Is it possible to achive it somehow? Thank you for your help! ...
I need to handle a touch event on my custom uiviewcotroller. I have a sub controller within the view that already handle touch event (it's a plot that handle zooming and scrolling). I want to make a tabbar disappear when I tap the screen once. Actually it only works (even tought the tabbar doesn fade away but simply is no visible) in the...
I am doing a book kinda application using a viewBased application. The mainView acts as the backgroundView for loading pages. Each page is a different view and have its own nib. When i swipe on a page(actually on the mainView which have loaded the current view/page), that page will be removed and the next/previous page will be added. [c...
Hi In my application I m using following way to get red pixel in a image // // PixelsAccessAppDelegate.h // PixelsAccess // // Created by Fortune1 on 14/04/10. // Copyright __MyCompanyName__ 2010. All rights reserved. // #import <UIKit/UIKit.h> @class clsPixelAccess; NSUInteger numberOfRedPixels; NSUInteger numberOfRedPixels1; NSU...
Hi there, I need some help to find a View inside a hierarchy. Here is how I build up the View stack. Inside my first UITableViewController I push an UIViewController that contains an UITabBarController: [[self navigationController] pushViewController:itemVC animated:YES]; Inside the UITabBarController I add an UITableViewController...
hi all, I try to connect to a remote sqlite file and when I try to open the file I get an error: if (sqlite3_open([databasePath UTF8String], &database) == SQLITE_OK) { ... }else { // Even though the open failed, call close to properly clean up resources. sqlite3_close(database); NSAssert1(0, @"Failed to open database with...
Hi guys! Here is my code: frame = _pageContentView.frame; NSLog(@"%f; %f; %f; %f;", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height); frame.size.height = pageContentView.frame.size.height; NSLog(@"%f; %f; %f; %f;", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height); _pageContent...