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0. Preface: Project Address :https://github.com/vczero/React-Native-App 　　Welcome to issues to discuss any issues, including "fitting room" ....I. Introduction of the ProjectThe main features of the React-native Node Address Book app (1) are: File system-based node. JS service side; Address Book features (category page + List page + Dial-up mailbox mail) Announcement features (List page + Detail page) Contacts and Content management features WebView the inline instance

IOS: How to make apps safer and iOS apps safer1. Security Solution for network requests 1.1 https requests, preferably a secure interaction platform. 1.2 encrypt important parameter requests (AES and ERSA encryption are recommended ). 1.3 when the server returns data, it encrypts important data. 1.4 do not write the key into the code. You can first obtain the key through the asymmetric encryption interf

Using UICollectionView in iOS development to classify Meituan apps [A small bug of public comment apps ], Master haomeng is devoted to his contribution and respects the author's Labor achievements. Do not repost them. If the article is helpful to you, you are welcome to donate to the author, support haomeng master, the amount of donation is free, focusing on your mind ^_^ I want to donate: Click to donate

IOS apps from Xcode support both landscape and landscape, and iOS apps It depends on whether an application supports both horizontal and vertical screens. It depends on the settings of the info. plist file in Xcode. Each new project contains three support methods, that is, in Supported interface orientations Portrait (bottom home button) when the home key is at the bottom, we usually take the mobile pho

Foreign dry goods! 6 methods to help you design excellent apps and dry apps A great design comes from consistency and refinement. In fact, every team can achieve this with enough discipline. Brand (Source: http://www.jinhusns.com/Products/Download? Type = xcj) Brand is the cornerstone of application design. It answers the question "How do users feel when using applications. First, you should determine your

Create Desktop shortcuts for mobile apps, and create shortcuts for apps Preview: Permission required: 1 Configuration File: AndroidManifest. xml 1 The oncreate method of the Activity on the application's pop-up page calls installShortcut (); Code: 1 // create a shortcut 2 // com. android. launcher. permission. INSTALL_SHORTCUT 3 private void installShortcut () {4 // determine whether a shortcut has

, the emergence of deep architecture in time to add back to the important level of the page shortcuts 　　3, situational navigation, user-friendly quick jump to ta want to go to the page, such as the purchase at the end of the offer to view the Order Details button. Ps:web app more need to draw the flow chart of page jump, find out the entrance of each page, especially the process that the page returns; some simplified return buttons can be specially marked to return to the page 　　Where does th

This bundle is invalid. New apps and apps updates submitted to the App store must is built with publicOn the internet for a long time, always told me to use XCODE5, and IOS7 But Strange is that I used to be xcode5.1 and iOS7 dozen bags, finally tried very many times, found probably starting from May 12, must use the latest xcode5.1.1 talent upload application, and finally solve the problem.Error message whe

Five questions about mobile apps: five questions about mobile apps 1. What features does your mobile App use? 2. Do you use the mobile perspective and thinking to consider the product form? Or simply copy the Web to a mobile phone? 3. What special motivation does the user have to install your App? 4. Can users use your App well? 5. Are your apps well

Jump between iOS apps and iOS apps 1. Let's take a look at the effect. Here we have made three functions. 2. Pay attention to the following two aspects to achieve jump between apps 3. First, set the url and whitelist. Set YourApp url Set the White List of MyApp Set the whitelist of YourApp. In the demo I wrote, the url jump back to MyApp function is added

Key Points Analysis of iOS hybrid apps and key points of ios hybrid apps Key Point Analysis of iOS hybrid apps-Implementation points of the local object method that can be injected with WebView on the Android platform Beautiful Life of the sun and fire god (http://blog.csdn.net/opengl_es) This article follows the "signature-non-commercial use-consistency" creatio

calls the following proxy method/** Open File Call Agent @param application own app @param URL The sandbox address of the file when the third-party app is called @param sourceapplication the third-party app that calls our app who @param an Notation @return The return value is Yes*/-(BOOL) Application: (UIApplication *) application OpenURL: (nsurl *) URL sourceapplication: (Nullable NSString *) sourceapplication Annotation: (ID) annotation{if(Self.window) {if(URL) {nsstring*filenamestr =[url las

Original:There are four ways to deploy Web apps in Tomcat, with a brief summary of:(1) Automatic deployment with Tomcat(2) Deploy with the console(3) Add a custom Web Deployment file (%tomcat_home%\conf\catalina\localhost\appname.xml)(4) Manually modify the %tomcat_home%\conf\server.xml file to deploy the Web AppThe first way: use Tomcat to deploy automaticallyUsing the Tomcat auto-deployment approach is the simplest and most common way. If a Web app

Experience Report: differences between Android and Apple mini apps Many may ask: What is the difference between a Applet and a web page browsing in it? First, the small program runs in full screen mode, and the interface is similar to accessing an APP. It is more immersed than accessing h5. Secondly, Its browsing experience is more stable. However, this is not enough unless ...... After entering the applet, he will not interrupt the chat. after ent

Enable animation implementation for android apps and enable animation for android appsFor example, if A. java enables an animation, it then enters B. java. 1. A. java Protected void onCreate (Bundle savedInstanceState ){Super. onCreate (savedInstanceState );Log. I ("START Animation", "Start Animation ");// Remove the titleRequestWindowFeature (Window. FEATURE_NO_TITLE );// Set full screenGetWindow (). setFlags (WindowManager. LayoutParams. FLAG_FULLSC

receivedProcessing URL request-(BOOL) Application: (UIApplication *) application Handleopenurl: (Nsurl *) url{ NSLog (@ "%@", url); if ([[URL scheme] isequaltostring:@ "Myurltest"]) { //process link nsstring *text = [[URL host] Stringbyreplacingpercentescapesusingencoding:nsutf8stringencoding]; Uialertview *myalert = [[Uialertview alloc]initwithtitle:@ "New Message" Message:text delegate:self cancelButtonTitle:@ "yes" Otherbuttontitles:nil]; [Myalert sho

The Java language is known as a cross-platform, which is not a language feature, but a reason to add the JVM to the middle. Formally this JVM, which causes Java applications to run slowly, has been trying to improve performance, but at least today, it is unlikely to be faster than c/c++,object-c. Also, the most significant aspect of improving performance is that the code generates a target code like C, which is then retained and then used directly for each subsequent run.If you change the struct

Jump between IOS apps and between apps and Safari, iossafari Recently, the project encountered such a requirement: jump from the APP to Safari and then jump back to the APP. Previously, it was easy to jump from an APP to Safari. It focuses on redirecting from Safari to the APP and from the APP to the APP. (In fact, these two are almost the same thing .) First, jump from Safari to APP To jump to the APP you

In IOS development, how does one implement automatic detection and update of apps? In ios development, how does one implement apps? Implementation logic of automatic detection and update: First github address: https://github.com/wolfhous/HSUpdateApp 1. Obtain the APP version number of the current project. 2. Get the AppStore project version number. 3. Compare the version number to implement the UPDATE funct

Understanding and analyzing crash reports of ios apps and crash reports of ios apps Source URL: Http://developer.apple.com/library/ios/#technotes/tn2151/_index.html When an application crashes, creating a "crash report" is useful for understanding how a crash occurs. This document contains basic information about how to identify, understand, and explain the crash report.Introduction When an application cras