udacity app development

: nullnull); mPreviewState = K_STATE_BUSY; // switch shutterBtnConfig();}2.5 Stop previewing and releasing the cameraWhen the program is finished using the camera, it is necessary to do the cleanup action. In particular, the camera object must be released, otherwise it may cause other apps to crash, including new instances of our own application. After the previewed surface is destroyed, you can stop the preview and release the camera's action. Public void surfacedestroyed(Su

App Store until you click Send version Live.Processing for App Store (Yellow)Appears when the version was being processed to go live on the App Store. Once the processing is complete and the version state would change to "ready for Sale." This was a temporary state (approx. 1–2 hours).Ready for Sale (Green)Appears once your application been approved and posted t

Hybrid APP is the acronym for mixed-mode applications, with the advantages of Native app and web App two models, low development cost, and a cross-platform feature of web technology. At present, the middleware-based mobile development framework is known as the Hybrid

Work has done mobile phone app project, front-end and Android or iOS programmers to complete the development of the entire project, the development process with the iOS program with basically no problem, and the Android various machines and ROM problems are many, It also gives me an interest in learning about Android and iOS program

hardware acceleration, so must start Vt-x, boot Vt-x is set at the time of the computer boot, do not know how to start vt-x please leave a message under this blog post.(3) Installation of Intelhaxm-android.exeYou can see if the Intelhaxm-android.exe is installed in the SDK manager, if it is not installed, simply select Install.SDK Manager is located in C:\Users\Fred\AppData\Local\Android\Sdk\android-sdk-windows.(4), the creation or configuration of the simulatorThe simulator is the operation of

: Share module called the Uexweixin, Uexqq, uexsms, Uexclipboard plug-ins, which and QQ belong to the third-party plug-in, use before you need to apply for developers on the relevant website, get to AppID.Discovery page This page mainly uses tab to do the navigation bar, 5 floating windows can be sliding between the page to switch, you can also click to toggle.Travel page Travels page, the user can see the popular travels, click Write travels if not logged in, then prompted the user to log in, a

to use the third party, even I wash the one also do. Two third parties are recommended here, not necessarily the best but I found it. Splash a Splash Two Since this is written in Splash, I also review some long ago wrote an article: react native first download the app's welcome page + each launch of the app's launch page design by the way in this project implementation. Seemingly a little bit of a problem, the last time I was in the native hybrid mode, to the So ah, I suggest t

iOS App Development Starter Course: iOS installation toolsTo develop an application, you must use the IOS Software Development Kit (SDK) and Apple's Integrated development environment (IDE) Xcode. To create a great iPhone, IPod Touch and IPad app, Xcode can meet all your nee

Accustomed to the JetBrains series of development tools, whether it is the idea to develop Java or Android studio to develop Android, it is very cool.Myeclipse,eclipse have been used for a long time, the new development environment will have some awkward, shortcut keys or something, but I think, or more benefits.Not to mention eclipse occasionally inexplicable error, only code detection ability on the idea

1. The difference is basically the same, SSH can also for mobile phone app development backstage. In fact, for background development, the principle is similar. But the app's background development and the web is not the same as the transmission of data format is not the same, generally speaking, Web Access after the

tools need to be installed under MacGet development environment tools from official websiteI would like to transfer the files on the Windows host and Mac VMS through the virtual machine sharing mechanism, but it seems that virtual Box support doesn't seem to be good enough to download directly from the virtual machine.Mac development tool version seems to need to have a certain correspondence with the Mac

Development Preparation for Windows App development, windowsappOperating System and SDK Operating System Obviously, to develop a Windows App, you have to go to Windows 8/8. 1/10. The old Windows XP, Vista, and 7 cannot meet the needs of the times. Of course, during the development