udacity app development course

developer of the joint adjustment, testing, and release of the detailed process, at the same time point out the process may encounter problems and repair solutions.In addition, we will give you an explanation of the asynchronous component's knowledge points, and by using asynchronous components, we can greatly improve the first screen speed of large projects. Finally, we will explain to you, after this course study, continue to delve into the side of

One: The words of Jia Lin:APK is the crystallization of the common wisdom of the AF (application Framework) and application development engineers, and the operation of the APK is the code interaction developed by the AF and application development engineers.This course is based on the experience of working with Android's parent and Android teams in Google, Samsun

help save costs, improve work efficiency, enhance the responsibility of developers.You can download the source code we share from here:Https://code.msdn.microsoft.com/CNBlogs-Client-Universal-9c9692d1Of course, you can directly download two apps to see the effect, but because the designer involved in the late, so the UI needs to be perfect, we will continue to update the app.Windows Phone Store App Link:ht

the UWP app.Before we work, we need to know that the system creates a separate certificate store for each app that was created when the app was installed and deleted when the app was uninstalled. Therefore, each app's certificate can only be used on its own and cannot access certificates from other apps. If you want other apps to be able to use certificates, us

In our app (blog Park UAP), added a ListView pull-up to get more content (the GridView can also), this feature is implemented through the Isupportincrementalloading interface, which is a Windows 8 Start with the interface (of course you can do this through the ScrollViewer, just a little bit of trouble, but also to encapsulate themselves. ）。 The definition of this interface is simple: Public Interface isup

of 100%, believe it or not. And it's very simple, one line of code. If dynamic switching is not considered, this is best written on the OnLaunched method of the app. if (e.prelaunchactivated = = false applicationlanguages.primarylanguageoverride = " zh-hant ; if (rootframe.content = = typeof (MainPage), e.arguments); // Make sure the current window is active Window.Current.Activate (); } Actually,

Kotlin (2) makes App development easier. kotlinapp The previous article introduced how to build the Kotlin development environment. However, this development environment is still based on Android Studio, and Java is used for coding on Android Studio, why should we create a special Kotlin? What are the advantages of thi

I am guilty. I spent an afternoon and finally learned from myself without a teacher. I used C # To develop my first Android browser app. I am sorry for the Java Community (with the development process) Development Process: Install vs2010, Android SDK, and AVD (Android) Simulator When debugging, open the ADV (Android simulator) and add a machine model in it. Set

Mobile app development is also the category of technology innovation in the information technology course, so it may be confusing to record some notes in the personal Development app, so choose to write by point.1, network communication Protocol, I prefer HTTP, because famil

First Swift app development and review through appstore, swiftappstore Yesterday, the new version of the yuanchuangpi app was finally approved. This version is developed using swift. It was submitted on the first day that the appstore allowed to submit the swift program. It takes more than two weeks to wait for the review. In retrospect, when we heard Apple intr

First paste the original post address: http://blog.csdn.net/shenjie12345678/article/details/41120637 First part The first step, of course, is to introduce Apple's push mechanism (PS: In fact, every tutorial has), first of all, look at an Apple's official APNs to explain the outline. Provider is a server that sends a push message to your mobile phone, and APNs (Apple push Notification Service) is a MAC message Push server. Your local server, when yo

Part I. The first step, of course, is to introduce Apple's push mechanism (PS: In fact, every tutorial has), first of all, look at an Apple's official APNs to explain the outline. Provider is a server that sends a push message to your mobile phone, and APNs (Apple push Notification Service) is a MAC message Push server. Your local server, when you need to push a message to the application, first send the message to the Apple push server, and then se

. However, the goal and the initial direction must be there. I do not intend to objective-c with Swift to learn, one is the time is not allowed, and the other is that since the introduction of Swift, Apple certainly has its rationale, perhaps the current swift is not perfect, there are many problems, but I think it will be eliminated objective-c sooner or later. Moreover, I think that when a technology in-depth study into the problem is not entirely grammatical, the continuity may be reflected.

the manifest file is good, because the official version of the SDK already has the manifest editor.I will not say more.In fact, in the actual development, you may not necessarily need all the size of the icon, I am here to demonstrate the size of the various versions of the tile, so it was complete.Next we begin to understand the adaptive tile, which is the tile, and naturally its root node is tile (so the root node of the toast Notification is toast

have to understand. Coreapplication.createnewview creating a view this should not be difficult to understand, but when initializing the UI of a new view, it must be 700% note that each view is managed by a separate UI thread. So, your code is written in the main view, you can't access the new views directly in the main view, you have to do it from the dispatcher associated with the new Views (Coreapplicationview objects).In the code that is inserted into the dispatcher queue, Window.current ref

Social apps are one of the more popular apps on the market today, and if you want to develop an app like Instagram or Weibo, you might know some basic uikit, Internet connections, server-side, and so on, but for social apps, Picture and picture filters are a very, very important part, and if you want to get ready to develop social apps from both the crash and the knowledge system, you probably need the following suggestions:Crash classes:1, in fact, t

October National Free Mobile development training: Since its launch, AppCan3.2.1 has had a new improvement in its functionality and experience compared to the previous version, and is loved by developers. Today, a growing number of third-party development platforms and services are the tools that developers need to use to develop their applications. Appcan, as an advocate and leader of domestic hybrid hybri

body. If we want to transform Mars, we're not just adding the atmosphere, we need to add the necessary water, and then chemical conversion, which makes the Martian surface habitable, but we also have to protect this extra atmosphere.Perhaps the facts are not simple, and the most important thing in all physical problems is quantification-not only what happens, but also how quickly they occur. The solar wind strips the Martian atmosphere, but the problem is how fast the atmosphere is consumed, an

Doll Game App System development find Liao:137.5182.7717 ( micro-electric ), catch dolls game software development, doll game development, scratch the doll platform development, catch the doll game how ? Doll Platform Model Developmentonline and offline has started linkage,

. The specific code looks like this:　　Iv. control handling for interchangeable themesTheme and theme managers are finished, and then it's time to use them. When a theme is toggled, the control that needs to modify the property we need to process it to listen to the notification of the subject switch and modify the control's properties based on the notification content. In this section we will take Superviewcontroller as an example. First we will add the Superviewcontroller as the subject Switch