In some of our apps, we need user to notify that something new happened to a particular section of the app.Suppose our app has three tabs and one of the tab name is New Offers. So for the users, to recognize instantly that new offers are available we set a icon or badge to our […]
iPhone Development:Set/Reset badge of a tab in UITabBarController Read More »
As of iOS4, Apple has introduced a new type of notification that can be scheduled to fire within the device itself. It requires no complicated server programming, or additional configuration with iTunes. I am talking about Local Notifications.Local notifications can be scheduled on the user’s IPhone Device to fire at any given time; you can even
UILocalNotification Tutorial: Add and cancel LocalNotifications in iPhone SDK Read More »
Tags: #UIView #Animation #Tutorial #IOS #UIView Animation Blocks Animation, one thing that make iPhone a cool device. So get ready to make your apps as a cool app through use of animation. Suppose you want a view to slide in from right side of screen and went toward left side.For that purpose we can use UIViewAnimation provided in
iPhone Development:Animate a view in Iphone SDK Read More »
Tags: #NSDate #NSDateFormatter #Tutorial #IOS #NSDate Format Now you can use above characters to format your NSDate in iPhone SDK using the class NSDateFormatter. Below are the steps that shows you how to use NSDateformatter. Step 1: Create an instance of NSDateFormatter. NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; Step 2: Set date format(format in which you want to
iPhone Development:format a NSDate to DDMMYYYY Read More »
In this post i am going to tell you use of how one can pop back to previous view-controller in iPhone SDK. Objective C provides us two ways to pop back to a previous view-controller placed in a navigation stack.They are two ways to do it 1. popToViewController:(UIViewController *) animated:(BOOL) 2. popViewControllerAnimated:(BOOL) Second one will
iPhone Development:Pop to particular viewController Read More »
in iPhone application development, if you want to restrict users from entering unnecessary characters in text field then you can use the facility provide by NSCharcterSet. Below is the code snippets that allow user to enter only numeric characters into text-field.No other characters apart from numeric values will be inserted in text field. – (BOOL)textField:(UITextField
iPhone Development:Restrict character to be entered in UITextField Read More »
Displaying a text-field inside UIAlertView is a good way to allow user enter a piece of information without letting him to navigate to other screen. The only common problem we faced in this case is hot to dismiss alert when user is done with typing. If alert/pop up has button to dismiss keyboard tehn its
iPhone Development:Dismiss keyboard while using UITextField inside UIAlertView Read More »
As per the tittle of post, I will be going to show you some steps that allows you to add image to your barbuttonItem in iPhoen SDK. Below are the steps that allow us to add image to our barbuttonitem Step 1: Create an instance of image, the one you want to display in your
iPhone Development:Add custom image in navigation bar button item Read More »
When you update software on an iPod,iPhone ,sometimes xcode does not recognize it and shows a yellow dot in front of the device name in organizer.To overcome this without installing a newer version of xcode, follow the given below steps: Open up organizer in xcode. Right Click on devices and on the left pane select
iPhone Development:Xcode does not recognize ipod after software update Read More »
