top parental control apps for ios

{ XYZAddToDoItemViewController *source = [segue sourceViewController]; XYZToDoItem *item = source.toDoItem; if (item != nil) { [self.toDoItems addObject:item]; [self.tableView reloadData]; }} Key Point: Run your application. Now, when you click the Add button (+) and create a new project, you should see it in your to-do list. Congratulations! You have created an application that requires input from the user. It is stored in an object and transmitted between two view con

interact with apps running on the Apple IOS emulator, just like running an emulator on a Windows PC. But at the moment, you still need to deal with the simulator running on your MAC.On the emulator, you will see a splash screen flash and then display an empty window. Congratulations to you! Your Xamarin will work properly.To stop the app, you can click the Red stop button www.zhengly.cn (shift+f5 shortcut

connected via USB. Please see below for details.Second, the configuration DebugserverWhen doing iOS development, enter lldb commands on your Mac to control the iOS app because there is a debugserver server in our iOS client. The debugserver is dedicated to the LLDB client that connects to the Mac, receives the command

position, reactivate the Barrier Checker, and click the close control in the upper-left corner of the panel (the closing control looks like a ring with an X number). Clicking on this control does not really close the barrier checker; turn off the inspector and need to go to the universal-accessibility-accessibility Checker to change the switch settings.When the

thread and perform your expensive operation Dispatch_async (Dispatch_get_main_queue (), ^{ //Switch back to the main thre AD to update your UI });As the code above, why is there a dispatch_async nested inside the first dispatch_async? This is because the code related to Uikit needs to be executed in the main thread.Curious about nsoperation and gcd? You can look at the tutorials in Ray Wenderlich:multithreading and gcd-beginner in iOS ,

good insight into the different approaches and their performance tradeoffs.In short, using pre-rendered picture technology is the fastest, because iOS doesn't have to waitCreate graphics and draw shapes when they are displayed on the screen (the picture has been createdAll right!). The problem with this is the need to put all the pictures in the program bundle, which increases the size of the program. So using a scalable picture here will be lined up

25 tips and tricks for enhancing the performance of iOS apps (beginner)Tags: iOS memory management performance optimization2013-12-13 10:53 916 people read Comments (0) favorite reports Classification:iphone Development Advanced SeriesWhen developing an iOS application, it is critical that your program has good perf

Based on our experience in creating excellent iOS apps, we believe that designers should keep in mind the five things that apply to iOS. Although the focus of this article is only on iOS apps, most of the comments also apply to other mobile platforms. 1. Learn about your m

Making good apps is no doubt the ultimate goal that every product manager has ever dreamed of, and what are the key points that will make the app stand out from the success of the iOS platform? Let's summarize below. delightful- intuitive simplicity Applications need to be simple, intuitive but difficult and fun (e.g. game cut the rope and gourmet app Jamie Oliver) innovative– Pursuit

reference article, there are a lot of good detailed handouts.Reference article: Localization native Development Region change language is invalid How to set the default language in iOS Xcode 6 about the internationalization of IOS apps iOS learning iOS program nam

development process(1). Create Project: Xcode>file>new>project(2). Configuration Items(3). Create storyboard and Design the interface(4). Add a View controller (Uiviewcontroller and its subclasses) for each scene on the storyboard, using the identity to specify the controller class(5). Create the Iboutler property for the storyboard on the interface object so that the controller class can manipulate the interface object(6). Create the Ibaction action method on the view controller and connect th

A good App is undoubtedly the ultimate goal of every product manager. What are the key points that will make the App stand out on the iOS platform? The following is a summary. Delightful-IntuitiveConcise Applications need to be simple, intuitive, but difficult and interesting (for example, game Cut the Rope and food application Jamie Oliver) Innovative-pursuing innovation For example, the flight control