Apple IPhone 6 Plus Camera Review

DPReview smartphone reviews are written with the needs of photographers in mind. We focus on camera features, performance, and image quality. Other camera feature highlights include a panorama mode that produces images up to 43MP large, 1080p video at 60fps and a 240 fps slow-motion mode at 720p resolution. Overall though the latest iPhone's camera specification has not changed too much compared to the predecessor. Read our comprehensive review to find out what impact the refinements have on image quality and camera operation.

We've considered every aspect of the Apple iPhone 6 Plus camera, with the photographer in mind. We examined the user interface of the native camera app and its special features. We experimented with the camera's performance when taking stills and video, and had a play with the device's many special feature modes. Click any of the links below for more information of specific functions and continue to our conclusion for a final summary of our findings.

The variable will contain the value from the first view controller. Apple iPhone 6 Unlocked Smartphone, 16 GB (Gold) (Certified Refurbished) Buy Now When the first view controller appears, the UILabel will contain the variable from the second view controller. Passing data between multiple view controllers is very easy using a Singleton and the @synchronize directive. Using a Singleton is safer than using a variable in the AppDelegate and it is easier to manage the values.

Created by Kevin Languedoc on 4/2/12. All rights reserved. Created by Kevin Languedoc on 4/2/12. All rights reserved. Created by Kevin Languedoc on 4/2/12. All rights reserved. Created by Kevin Languedoc on 4/2/12. All rights reserved. Created by Kevin Languedoc on 4/2/12. All rights reserved. Created by Kevin Languedoc on 4/2/12. All rights reserved.

Implement viewDidLoad to do additional setup after loading the view, typically from a nib. Sign in or sign up and post using a HubPages Network account. 0 of 8192 characters usedPost CommentNo HTML is allowed in comments, but URLs will be hyperlinked. Comments are not for promoting your articles or other sites.

The idea behind the tutorial is to teach the concept. This doens't work anymore, there are many things to consider, it doesn't scale up. What happen if you have a list of item and that list is used in different controllers, you need to refresh each row when change or delete.

I am testing with 10.000 rows and I am having performance issues, of course I am using a much better solution but still performance issues. I am querying directly 40.000 rows to sqlite and it is much faster than creating a singleton. I believe that when you enter the data the first time, the variable is not properly set globally when the viewcontroller B is move unto the stack.

When you try a second, the variable is already set so its value gets transferred. I have small question. I used your way in my project. I have 2 view controller. When I try to click on button opening viewControllerB. Also when i click button(in viewControllerA) I add some data to sobj.glbalstr. ControllerB but not show the data of sobj.globalstr.

Yes the singleton will work in this case. Thanks for the nice feedback. Really nice tutorial.. everything well explain. I use the same method, I use the same method, Obj. Also, and may sound like a stupid question, did you add your import statement, Gives error: Cannot declare variable inside @interface or @protocol.

Thanks, I hope I can live up to those expectations. The book is a very different beast but is my intention to give as much options as possible when discussing solutions. In the book you're writing, I think it will be very constructive to include these various methods so readers understand there is no single "right or wrong" approach. You are right about Singletons and for that matter Global Variables in general.