Hi All, Has any one successfully created user location pin that has a ripple like effect that 4.x (or higher) mapkit gives when we use mkMakkit.showUserLoaction = YES; If any one has done it please guide me how to do it or past sample code that does that effect. The user location in the mapkit is read-only property. Has anyone able to...
I feel very stupid for asking this, but I've been trying to figure this for about three hours and have gotten nowhere. See the code below. After the first iteration, my program crashes and all I get is SIGABRT. As you may get from the code, I'm just trying to build a string from other strings. It works fine on the first iteration, bu...
i have 4 items in tabbar controller now bydeafult 1st item is selected now how to change this so that i can show 4th item by default whenever my app start . this is too simple but i cant figure it out and how to listen to whenevr items are pressed ?? right now i can load a view based on tap but i want that code like if(tabbar.b...
Hi Guys I have a problem! I want to change the custom cell if mediaurl==@"string" and move the label on the left if i not load the picture... How can I do? Any issue? if I create a label from code the the method call if mediaurl==@"string" I will make a mistake. ...
I need to create a simple media player that can stream internet radio stations in WMA, MP3 and AAC formats as part of a bigger app. I was wondering if someone could please give me some pointers on where to start and how to go about tackling each of these formats? never really handled this topic before.. Thanks! ...
I want to replace refresh button with activity indicator when the user press the refresh button and after the tableview is refreshed, i want to change it back to refresh button. But when I press the refresh button, it didn't change to activity indicator but the refresh button is highlighted until the data reloading is finished. the cod...
I want to add there text color in UITableView Cell. I want to show like that in UITableView Cell. Red, Green , YELLOW However, following code can work only 1 color. cell.textLabel.textColor=[UIColor redColor]; cell.textLabel.text=@"4:00 AM , 9:00 AM , 10:00PM "; I want to show 4:00 AM with red color and 9:00 AM with green color, 10...
Hello Guys, I have a webservice that will accept stream (Image). I was able to successfully save the image but part of it is I also need to get the form-data that is part of the Stream. Do you have any idea how to achieve this? Or any suggestion perhaps to achieve same functionality. Best regards, ...
What is the best way to run code on a separate thread? Is it: [NSThread detachNewThreadSelector: @selector(doStuff) toTarget:self withObject:NULL]; Or: NSOperationQueue *queue = [NSOperationQueue new]; NSInvocationOperation *operation = [[NSInvocationOperation alloc] initWithTarget:self ...
I have a large modal view that pops up and it requires lots of other little views to be build, rendered and then added. I have been doing this asyncronisely by building the view parts aync and only performmingselectoronMainthread when necessary. This is all good unless the user wants to quit out of the view (using a close button) befor...
How hard would be be to recreate Windows Phone 7 UI animations on an iOS device using UIKit? More specifically, making animated boxes gradually move from side-to-side, and appear in a chained manner. For example, windows phone 7 transitions here: http://www.youtube.com/watch?v=EUeNCzRhhDE At 0:30 - the parallax scrolling effect (relati...
I want to develop web applications for smartphones using jQTouch. For server side scripting, I prefer PHP and MySQL database server for back end persistence. Is there any book that helps in learning how to develop a web application for smartphones using PHP, MySQL and jQTouch? ...
I'm looking to enable users to import data from websites, without giving away too much of my app, say for example to store StackOverflow questions. (It isn't really StackOverflow questions, but you get the idea, stuff that isn't being sent from a server that is kindly delivering the data in a format intended for my app). What I'm asking...
I want to develop web application for Smartphones using PHP, MySQL and jQTouch. Any help? Thanks in advance ...
On an iPhone, when you go to Settings > Nike + iPod, in the app's settings, when you set Nike+iPod to off, it disables the rest of the settings. How do I do that? How do I disable the other setting depending on the value selected in ToggleSwitchSpecifier? Can we do it using Setting.Bundle? Or do we have to use preference.Bundle? Can we u...
I am attempting to create a UIView (and associated UIViewController) which mimic the behaviour of UIAlertView. Given my requirements it seemed much neater to create my own implementation from scratch than attempt to subclass and modify UIAlertView. In order to do this I am getting a reference to the app delegate and then adding the UIVie...
Hi all, i am transferring file from one iPad to 2 other ipad though same application developed in Iphone OS 3.2 though Wi-Fi network.The connection breaks once file is transferred and 2 way communication is not possible. pls help Thanks in Advance ...
I have upgraded by iphone to 4.1 from 3.1.3 version. I have also upgrded sdk to 4.1 . My application are working fine on simullator. When trying to run it on device im getting 'An unknown error message "install prohibited" was received from the device'. Wher am i going wrong? ...
How can I quit iPhone4 app? When I use exit(0) the app goes in the background. I want to quit the app instead of sending it to the background. ...
I have a UIImageView with zillions of views. Some of these views have layer shadows or glow. This view is slightly bigger than the device screen. This view is basically a big transparent view that contains many objects (images, buttons, etc.) Now I want to flatten everything on that view to a UIImage. Then, I do: UIGraphicsBeginImag...