Android Interface Design (app design trend left side hidden menu display content) _android

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This article tells about the trend of mobile app design for the next 2013 years, and it feels quite reasonable. WP8 's plane interface design has achieved great success, many applications are to take the same design, such as Zaker, and similar to the display of this article to the left navigation menu to display the main content of the design, through the menu or left and right drag can pop-up left navigation menu, the domestic application has Baidu news, 100TV , impression notes and so on. Personally think this application is very fresh, looks very comfortable, fondle admiringly feeling.

Because they are just learning Android, for the implementation is also no idea, and later in the forum also saw someone posted the source code, download down to see. I did not post the original post, there are friends can see, help posted. The demo basically implements drag-and-drop, but when I add components to it, there are several bugs, such as dragging without effect. This demo is worthy of careful study, which involves custom attributes, view drawing, ontouchevent (view), Onintercepttouchenent (ViewGroup), view Scrollto (), Scrollby (), Scroller class, Velocitytracker and other knowledge points, through this simple example I still learned a lot of knowledge, also began to know how to learn a language. There is nothing to learn and no accumulation to see.
The only way to do it is to practice, to understand, and then to collect and organize your own good code to have a better effect.