android gui psd

View rendering process of Android GUI, androidgui In the previous article, we learned the relationship between Activity, Window, DecorView and View by tracking the source code (View article: http://www.cnblogs.com/jerehedu/p/4607599.html#gui ). How is the entire Activity interface drawn? Since DecorView is the top-level interface view of the Activity, the entire

Android GUI Activity, Window, View, and androidactivity I believe that you have already known The Role Of The setContentView method in the Activity at the beginning of your access to Android. It is obvious that this method is used to fill the corresponding layout for the Activity. Then, how does the Activity draw the filled layout? In fact, the Activity draws and

Android GUI Activity, Window, ViewI believe that you have already known The Role Of The setContentView method in the Activity at the beginning of your access to Android. It is obvious that this method is used to fill the corresponding layout for the Activity. Then, how does the Activity draw the filled layout? In fact, the Activity draws and displays the View to

Android GUI Activity, Window, View, and androidactivity I believe that you have already known The Role Of The setContentView method in the Activity at the beginning of your access to Android. It is obvious that this method is used to fill the corresponding layout for the Activity. Then, how does the Activity draw the filled layout? In fact, the Activity draws and

returned, the ontouchevent of the view containing the mybutton is not executed, which means that the event is mybutton processed and consumed.Through the above analysis, we can get the following conclusions:1. After the event is received from the activity, it is finally passed to the view by ViewGroup. There are three methods involved in this process, as follows: Dispatchtouchevent Ontouchevent Onintercepttouchevent Where Onintercepttouchevent is the method in ViewGroup.

indicate the any further requests is happening during ... ho St.layout (0, 0, host.getmeasuredwidth (), Host.getmeasuredheight ()); ...... } }}} finally {Trace.traceend (Trace.trace_tag_view); } minlayout = false; }3, Method Performdraw, used to draw the view, trace the source discovery, finally called the Mview.draw (canvas) method, for drawing.Through the above process can basically determine the view of the drawing process, the flowchart is as follo

Indicate the source and author's contact information during reprinting.Article Source: http://www.limodev.cn/blogAuthor contact: Li xianjing Android GUI update process Related Components1. viewrootIn private void draw (BooleanIn fullredrawneeded), lockcanvas is called to obtain a canvas object, and the draw function of the sub-window (View) is called recursively.Draw yourself, and finally call unlockcanva

Android Studio uses Gradle In the GUI to configure the jar package required by the project, androidgradle If you use a third-party jar package in Android Studio, you can download the package and add it to the project. You can also use the Gradle configuration for management. The graphic interface is very simple. Click the icon in the middle, select the Model, a

View layout of Android GUI, androidguiview After understanding the first measurement in the View rendering mechanism, we will continue to understand the second process of analyzing the View rendering, that is, layout positioning. Continue to trace and analyze the source code. Based on the previous process analysis, we know that the View is drawn from the RootViewImpl's javasmtraversals method, in this metho

the jar and see the structure of the code inside.where A,b,c and so on are confused code can only look at the code structure.Note: Sometimes the code anti-compilation error, there are some apk confusion causes can not be normal anti-compilation, this has a connection to solve the problem, very goodConnection: http://blog.csdn.net/jiangwei0910410003/article/details/51671019If the normal apk does not compile successfully it is necessary to see the download of the Apktool tool has a problem.In fac