Mobile Develop

(a) Let's briefly review the UicollectionviewThe simple use of *uicollectionview can be seen in my previous blog post: The basic use of UicollectionviewUicollectionview is similar to UITableView and must implement two proxies:

iOS development has been 3 years long, a variety of projects, size projects, independent or cooperation, and so on have involved, I am more lazy, did not write a lot of high-quality articles.A simple summary of the knowledge and various tools

Importjavax.swing.*;Importjava.awt.*;Importjava.awt.event.*; Public classDrawLineextendsJAppletImplementsmouselistener,mousemotionlistener{intX1,y1,x2,y2;//int screenx,screeny;//Dimension screen;Stroke sk=NewBasicstroke (2.0f); Public voidinit () {/

1, picture adaptation, different resolutions of the picture placed in the corresponding resolution of the Drawable folder, very few, generally only some of the more commonly used and "important" pictures will "cut a few sets of graphs"2, the other

Several common ViewGroup implementations are available in Android, including LinearLayout, Relativeayout, Framelayout, and more. These viewgroup can meet our general development needs, but for the complexity of the interface requirements, these

Parsing HTML using TfhppleHttps://github.com/topfunky/hpplePre-preparatory workIntroducing a static library fileAdd the header of the library file search paths (note that all must be checked)Drag the source package downloaded from GitHub into the

This share is intended for enthusiasts who are interested in developing partners for iOS and Apple products, or who are already working with iOS developers who want to be further promoted. If you have a high interest in iOS development, you can work

In the network programming, the asynchronous request is the most request way, compared with the synchronization, does not cause the user interface the card to die, will have the good user experience. Now we use Swift to get the HTML source code for

Transferred from: http://www.oschina.net/question/221817_121051The main analysis of the Android ListView scrolling process in the picture shows the repetition, confusion, flashing reasons and solutions, incidentally mention the cache mechanism of

1. I wait for the cock to like the simple rough, first a pictureman, I'm from the mainland, of course. The default language is Simplified Chinese, but I just switched to traditional.2. Look at the configuration file, follow this format, look at the

WebView can make the Web page easy to embed into the app, but also directly with JS to call each other.WebView has two methods: Setwebchromeclient and SetwebclientSetwebclient: Main processing parsing, rendering Web browsers and other things to

If the user turns on the screen rotation in the settings, the Android handles the portrait and the screen switch, the usual practice is to define android:configchanges= "in Androidmanifest.xml" orientation| Keyboardhidden, and then rewrite the

Today on the Internet to find a reference to the picture to compress to kbOthers do not want to say more, directly on the codeCall the following code after taking a photoBitmaputils.compressbitmap (Photopath, Photopath, 640); CompressionThis is a

These are actually some practical tips for optimizing ROM. I think a lot of it is useful.Build.prop (edit/system/build.prop file (requires root, can use File Manager or other root explorer)If you have these parameters in the Build.prop, just change

First of all, the original text for the green jade at the desk written. I'm just studying.Memory management in OC.OC uses reference counting and garbage collection to manage memory, assigns a reference counter to each object in OC, and when an

The previous section on iOS based on the distance units, linked to the iOS interface for a: PT and px relationship, using distance units can define the size of the view in our program, but only using PT to define the size is far from enough.For

One: Apply for Baidu AK Address: http://developer.baidu.com/map/index.phpTwo: Code implementationfunction GetLocation (){if (navigator.geolocation)//judgment is or supports H5 positioning{Navigator.geolocation.getCurrentPosition

There are a lot of good iOS open source projects on github, personally think good, there are so few:1. Reactivecocoa:reactivecocoa/reactivecocoa GitHub:The OBJECTIVE-C implementation of Github's own functional responsive programming paradigm, where

IOS 9 App Development tutorial Display edit text label text box iOS9 display, Edit TextOn ios, you will often see some text displayed. Words are the mouths of these dumb devices. With these words, you can clearly specify the information that these

cocos2d-x 2.3.3 Version FlappybirdThis blog is based on Cocos2d-x 2.3.3, which describes how to develop a previously very hot game Flappybird. This blog content outline such as the Following: 1. How to create a cocos2d-x 2.3.3 Project 2.