udacity mobile development

Source: Mobile Phone Design With the development of 2G and 3G mobile communication technologies, wireless games and other entertainment businesses play an increasingly important role in promoting market development. How to develop wireless games and reuse existing game resources as much as possible has become one of th

Research on Html5-based mobile development framework and html5-based development framework The following statistics are from the Internet and do not represent my opinion. For more information, see. Investigation on Html5 mobile

Android development cannot identify one of the reasons for the mobile phone: the mobile phone SDK is lower than the minimum SDK required by the project, sdkdkWhen creating a project, set the minimum SDK:If the kernel version of your mobile phone is lower than the minimum SDK set in your project, it is not displayed Fr

is enabled on screens with widths above 480px.：Desktop-First SiteIn addition to creating purely desktop sites or purely mobile sites, we have other ways of building the desktop, which is to prioritize desktops and gracefully downgrade on mobile devices.Mobile first SiteAnother way is to move first, and gracefully downgrade on desktop devices. This way you can use the following CSS:@media only screen and (m

Meta and link in HTML5 mobile development and html5 mobile metalinkMeta Some webkit exclusive header tags in HTML5 mobile development can help browsers better parse HTML code and provide better front-end performance and experience for HTML5

, but not all HTML5 elements need to be shown as block-level elements.The following are the block-level elements in HTML5:article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{Display:block;}　　ModernizrModernizr not only allows the HTML5 element to be styled, he can also detect the compatibility of various HTML5 functions in different browsers. You can customize what you download in version 2.0: http://www.modernizr.com/download/Learn HTML5 's free resourcesIf you are no

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Although data is provided on the Server side, mobile development generally needs to support the offline usage mode. Therefore, you need to store data locally on the mobile client. There are three implementation solutions based on different data types: Key-value: HTML5 Web Storage Complex data (SQL): HTML5 Web SQL Database Binary File: File API Phonegap plugi

Document directory Previous issues: This article briefly introduces Previous issues: In terms of database usage, egmkang and ruixuenian have given a lot of suggestions. I have also tested the use of SQLite. In terms of SQL Server CE query, the egmkang performance test code has also been run. Thank you for your help. This article briefly introduces In addition to data interaction with the local SQL Server CE, windows mobile applications can also co

as you know, in Mobile app development , as with the application package name, the application's signature information needs to be unique, otherwise there will be application impersonator, repeated installation and so on. Previously shared how the Android app's signature was obtained (click to view), here will continue to use the Appcan platform as an example to share how to get the APK package signature i