udacity app development course

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwellsOne enable camera 1.1 request camera permissions... > "android.hardware.camera" android:required="true" /> ...If our app uses a camera, but the camera is not an essential component of the app's normal operation, you can set the android:required to False. That way, Google play will also allow

In countless brain cells to develop an app and pass the test, self-feeling good, we must hope that our App can appear in the store's homepage as soon as possible, be people download, use, scoring, evaluation, feedback, or even be mercilessly sprayed. However, according to my experience, usually packaged from the project (packaging specific considerations, see previous: Blog Park client (Universal

After the explanation of the two articles, has basically built up the basic environment, the next is really developed, this article, I would like to first popularize Crna (Create-react-native-app xx) knowledge, because there are many people asked me the expo aspect of things, So in combat, the first project was created using the Crna method and then converted to native mixed mode development. statement, I i

development based on a third-party cross-platform mobile application Engine Framework : Among the domestic developers the more well-known have the PhoneGap、Titanium和AppCan这些引擎框架 general use HTML5和Javascript as programming language , call 引擎封装的底层功能如照相机、传感器、通讯录、二维码 and so on. HTML5和Javascript只是作为一种解析语言，真正调用的都是NativeApp一样封装的底层功能，这是和Web App的最大区别和不同. 浏览器技术 hybrid apps usually have 跨平台的特性 , and 开发成本和WebApp

IntroductionToday, Android, iOS, the world, what Tizen, COS blabla are ants, a look at know is to send leadership or to spend research and development funds output products, is not to win the market, for just won the leadership a smile, completely can be ignored. Android development and because the development of Java-based language, entry threshold is very low l

days in a year, 15.94 of course is the number of years, calculated is just the difference between the time of 2001. For example, when I write an article at the moment, the current time is 11:29 Beijing time, look at the output of the following code: nsdate* date = [NSDate date]; NSLog (@ "Current date:%@", date); Current date:2016-12-09 03:29:09 +0000. Visible nsdate output is the absolute UTC time, and the time zone of Beijing is utc+8

Many traditional businesses that do not understand the internet want to transform to the mobile Internet, and app development is often an essential step. Have seen a lot of business owners in order to develop an app spent millions of self-built team, self-development, for the early transformation of small and medium-si

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwellsA photo-enabledRequesting Camera access... > "android.hardware.camera" android:required="true" /> ...If our app uses a camera, but the camera is not a necessary component for the app to function properly, you can set the android:required to "false

the product, becoming an important platform for Intel to lay out and drive the development of the smart hardware business. What is the background of this company? Company background mainly look at the core business is what, if it has been focused on doing a core business of the company, then its professionalism is certainly higher than other companies. Some app outsourcing companies are doing

Reasonable, late operation willing to spend moneyBusiness liquidity is valuable, so every penny is spent on the edge. Apicloud recommends that every enterprise that develops the app can streamline the app 's functionality during the first phase of development, and immediately get positive feedback on the market when it's online, two times. Of

user experience is the same as the real app. " The need for this business agility needs to be supported by hybrid app development technologies like small programs or similar apicloud, to achieve "incremental updates", "Silent Updates", "open access to new features and new experiences" instead of nested WebView, web-simulated apps, The possibility of business agi

brand display, from the media, this is the best choice.App Promotion Channel--I want free exposure how to doAfter the app is made, how to promote it? Of course, according to their own product positioning, functional positioning, customer analysis to promote. Some free and well-performing promotion channels are worth the attention of the enterprise.The first is the current wind and the self-media platform,

cost, the talent cost, the development efficiency as well as takes care of the different platform the characteristic to consider, has become the development person's mind a hurdle. As to say this hurdle is insurmountable or together to let you improve the ridge, I think it depends entirely on yourself. Based on the considerations of various factors, it is estimated that many people will choose a compromise

personal avatar interface development9-18 Personal Center-other basic information modification9-19 Personal Center-personal password settings9-20 App Login-Login by password9-21 Login, personal center settings and other app debuggingDesign of 9-22-point liking table9-23 likes feature development9-24 Cancel the likes feature development9-25 get articles to be liked9-26 Reviews table Design9-27 Reviews featu

. (rounded).OK, the design of the database is this way, to finish this feeling in fact the design of the database is not difficult, as long as they can analyze the focus of what is done in the good.The app's core data is actually a record, which includes category, time, time, and so on field values.However, it is not possible to design only one table, because designing a table is not conducive to querying and results in data redundancy. As a result, the database is designed to look like what I h

Blog garden client (Universal App) Development essay, universalappPreface Almost all mobile apps provide users with a set Page (Setting Page or Preference Page) to meet the public demands of an App. Although there is a saying that the best App does not need to be set, the best option is to present everything to the use

concrete implementation period. In the concrete implementation of the need to build a framework, mainly reflects the concept of design, the number of participants in this stage should be based on the size of the project configuration, too many people prone to opinion is not unified, too few people delay time. With a good architecture and framework, the implementation phase is relatively easy because the participants can be better constrained.Third, testing period: In fact, testing is throughout

With the rapid development of the mobile internet era, many enterprise development or individual entrepreneurship, have turned their eyes to mobile app development field. In this big market trend, app development ushered in a new

Development engineerL Android Project managerL Android ArchitectL HTML5 System Architecture and developersFour , student base1) with Java Foundation;2) have C and C + + foundation better;3) All the understanding of the design pattern will be of great benefit to improving the listening effect;Five , training methodsFor 3 days, this course covers Android's underlying, Android HAL, Android Runtime, Android Fr

user, the root of the rise and fall is what our app can provide users with what solutions or what can you bring to users? These are the need for user analysis to get a clear user portrait to understand, including: the user's gender, age, income, hobbies, education and so on. These factors are the basis for us to decide the focus and style of app development, and