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Custom UIView Drawing 1px Border Stroke I am also a beginner. I spent half a day researching how to make 1px rectangular boxes with rounded corners. I also checked for half a day. Finally, I came out and shared it with the beginners. Recommended tutorials Stanford University and iOS 10 swift tutorials, can be downloaded directly in iTun ...

User interface is an important aspect in deciding whether Android applications will be accepted by users. In order to provide a friendly user interface, it is necessary to use pictures in applications. Android system provides rich image function support, including static image processing and animation. Android system provides ImageView to dis ...

In the process of customizing ViewGroup, if it involves dragging and sliding of View, the use of ViewDragHelper should be indispensable. It provides a series of auxiliary methods and related status records for user dragging sub-View, such as edge sliding of Navigation Drawer, side sliding menu of QQ5.x, and sliding back of knowledgeable pages ...

Next we went on to research the development of android infrared. In this article, we started with the most open source grid air conditioning code on the Internet. That's good. Say nothing more, start!! 1. First let's get to know the encoding format of Gree Air Conditioning, which is available on the Internet The infrared code of the Gree air ...

In some cases, we need to count the behavior of some users of the applet, such as the UV of a page.PV, etc., statistics of the use of a function, etc. So that the product can understand the whole function of the product.In the website, many of us have used Google statistics. There are also some third-party databases in the applet, such as Tence ...

I. Combing Knowledge 1. Preface This section brings you a control in Android for displaying web pages: WebView. Now there are two directions for Android application layer development: client development and HTML5 mobile development! The so-called HTML5 end is: HTML5 + CSS + JS to build a web page version of the application, and the intermed ...

Vue2.0 Family Barrel Tencent Sports APP The annual NBA finals, I believe that the most used by fans is Tencent Sports APP, just started Vue, when practitioners will copy this APP. Effect Preview (vii) Online preview: Click on me!!! Online Preview, Mobile Browser Browsing or Switching Mobile Debugging (viii) Source address: Github I beg your ...

Time: Tuesday, 23 May 2017Note: Part of the content of this article is from Mucho.com. @ Mu Course Net: http://www.imooc.comTeaching sample source code: nonePersonal learning source code: https://github.com/zccodere/s... Chapter 1: Learning Guide 1-1 Learning Guide Learning content Introduction to HTTP HTTP effect Get a piece of network data: ...

There's a great interaction in Pinterest. Maybe the operation is that on the list page, Item can be selected by pressing a single Item for a long time and making the surrounding items transparent and white. Then the option menu pops up. You can choose the menu by moving your fingers. Let's take a look at a graph to compare the implementation in ...

To understand this chapter, you need to first understand the LayoutInflater tool class, which I have previously analyzed: http://www.cnblogs.com/kezhuang/p/69783.html Window s is a global variable in the Activity class. Its function is to assist Activity (or possibly other components. Take Activity as an example) to assemble the interface. This ...