200monkeys.com

make-smart-iphone-apps.blogspot.com

Self keyword and setter functions | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011/04/self-keyword-and-setter-functions.html

How to make smart iphone apps. Monday, April 18, 2011. Self keyword and setter functions. Let me begin this post with an example:. NSArray * myArray;. Property(nonatomic, retain) NSArray * myArray;. The above lines of code causes the compiler to generate a default setter function for the myArray variable which retains the variable. The compiler generated setter function would like something like:. MyArray = tmpMyArray;. The following line invokes the setter function to set this value. MyArray = anArray;.

make-smart-iphone-apps.blogspot.com

How to track allocations and deallocations when using ARC | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2013/04/how-to-track-allocations-and.html

How to make smart iphone apps. Thursday, April 18, 2013. How to track allocations and deallocations when using ARC. You will observe that as you run your app, the init and dealloc log messages will be displayed in the xcode console as and when your object gets allocated and deallocated. Did you find this helpful? Do you have a special way of tracking memory? Do let me know. Subscribe to: Post Comments (Atom). Why is my view disappearing in landscape orientati.

make-smart-iphone-apps.blogspot.com

Why don't I see the autosizing feature in the new xcode 4.2? | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2013/04/why-dont-i-see-autosizing-feature-in.html

How to make smart iphone apps. Thursday, April 18, 2013. Why don't I see the autosizing feature in the new xcode 4.2? In the new XCode 4.2, when you start a new project with the default settings, you may not find the autosizing feature. This is what the size inspector will probably look like:. Subscribe to: Post Comments (Atom). Why is my view disappearing in landscape orientati. How to track allocations and deallocations when us. Why dont I see the autosizing feature in the new .

make-smart-iphone-apps.blogspot.com

Where is the XCode 4 build directory? | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011/04/where-is-xcode-4-build-directory.html

How to make smart iphone apps. Friday, April 1, 2011. Where is the XCode 4 build directory? In all previous versions, XCode used to create a build directory inside the project folder and the executables were saved in that location. However, XCode 4 changed all that. Infact, I spent quite sometime searching for my executables. XCode 4 uses the derived data location for storing your builds by default. Just click on the XCode menu on the top bar, and select Preferences - Locations tab. Thanks.this s cool.

make-smart-iphone-apps.blogspot.com

Beware of the self keyword within setter functions | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011/04/beware-of-self-keyword-within-setter.html

How to make smart iphone apps. Tuesday, April 19, 2011. Beware of the self keyword within setter functions. If you have read my previous post Self keyword and setter functions. You will find it easier to follow along with this post. In the last post, I asked you to use the self.member syntax when setting a member variable. In this post, I am going to ask you not to use the self.member syntax within your setter function. First, retain the value. Next, release the previous value. Simple template. Templ...

make-smart-iphone-apps.blogspot.com

May 2013 | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2013_05_01_archive.html

How to make smart iphone apps. Wednesday, May 1, 2013. A neat little trick to check for memory leaks. There are several tools and methods to check for memory leaks in your iOS apps. This one is something I came across on the 200Monkeys site. And loved for its simplicity. If you are using ARC, you will realize it is harder to track or fix memory leaks. This may not be useful all of the time but may come in handy in particular scenarios. Subscribe to: Posts (Atom).

make-smart-iphone-apps.blogspot.com

A neat little trick to check for memory leaks | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2013/05/a-neat-little-trick-to-check-for-memory.html

How to make smart iphone apps. Wednesday, May 1, 2013. A neat little trick to check for memory leaks. There are several tools and methods to check for memory leaks in your iOS apps. This one is something I came across on the 200Monkeys site. And loved for its simplicity. If you are using ARC, you will realize it is harder to track or fix memory leaks. This may not be useful all of the time but may come in handy in particular scenarios. May 22, 2013 at 11:36 PM. Subscribe to: Post Comments (Atom).

make-smart-iphone-apps.blogspot.com

Positioning the UIPopoverController after rotation | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011/04/positioning-uipopovercontroller-after.html

How to make smart iphone apps. Monday, April 11, 2011. Positioning the UIPopoverController after rotation. When creating applications for iPad, one of the most important feature we need to take into account is device orientation change. One issue that I came across while rotating a popover controller was maintaining the position of the popover controller after rotation. Here, we will consider showing the popover controller from a bar button. Here's a recap for creating a popover controller:. Void) didRot...

make-smart-iphone-apps.blogspot.com

March 2011 | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011_03_01_archive.html

How to make smart iphone apps. Tuesday, March 29, 2011. Use the copy attribute with NSString objects. NSStrings should not be retained instead always be sure to copy them so you have two entirely different NSString objects. What happens if I retain an NSString? If we retain an NSString value, it can be modified by some other object and the class containing the NSString object will not know. Eg:- NSMutableString * testString = [NSMutableString stringWithString@"Paul"];. Stname = testString;. So to be on t...

make-smart-iphone-apps.blogspot.com

How to add existing frameworks in XCode 4? | How to make smart iphone apps

http://make-smart-iphone-apps.blogspot.com/2011/04/how-to-add-existing-frameworks-in-xcode.html

How to make smart iphone apps. Monday, April 4, 2011. How to add existing frameworks in XCode 4? In the older version of XCode this was easily done by right-clicking the Frameworks group and selecting "Add existing". In XCode 4 however, they decided to put it in a less easily accessible location. So here's how to get there! 1 In Project Navigator, select the project Name. 2 Next, select your project's target. 3 Select the Build Phases tab. 4 Expand the "Link Binaries with Library" tab.