Android

Zookeeper Install cocos2d-v2 The current cocos2d-v3 is not very stable, and many functions are still being modified. For the sake of stability, we still use v2 wget -c http://cocos2d-iphone.googlecode.com/files/cocos2d-iphone-2.1.tar.gz /

  Android uses the xmpp protocol, smack package, and openfire server (below) to implement instant messaging with high imitation QQ. Allows you to register, log on, read the friends list, search for friends, add groups, add friends,

Core Principles: Object serialization Procedure 1. serialize the object to be saved 2. Save the serialized object as a String (this article saves it as a byte array in the String type converted to hexadecimal format) 3. deserialize the stored String

Makefile Analysis for important aspects of Android Development With the development of the mobile Internet, mobile development is becoming more and more popular. Currently, android is the most popular. No need to mention android. android has been

1. Build an environment in the JavaEE Project 1. Import relevant jar packages 2. Build related packages and Classes 3. Simple implementation of methods in the class User:Declare the following attributes and implement the non-parameter constructor

2014-05-26 Lead:When Cocos2dx was transplanted to Android, it joined a third-party library, but found that the newly added so library was deleted.. Body: 1, my environment: cocos2d-x 2.2.3, ndk-r9 2. I found a lot on the Internet, but many of

When writing multi-threaded Code, some interfaces are often exposed. These interfaces are specially designed for multi-threaded programming. This article will summarize these commonly used interfaces. If you find other interfaces, I hope you can add

Package com. rctd. tmzs. util;Import android. util. Log;/*** Log output Tool* @ Author WuHao; Email: 1024778537@qq.com* @ Version V1.0; Date: 11:35:20*/Public class LogUtil {Private static String tag = "LogUtil ";Private int logLevel = Log.

At the time of writing this article, I have successfully entered the ranks of Android Developers (framework/av. I would like to thank you for your encouragement to the author in the forum. Later, I will share my experiences in my work with you and

The previous articles mainly focused on the description of the input cache area when analyzing the data stream of OMX_Codec. Here we separately aim to deepen our understanding of SurfaceFlinger, the application for the output cache area used for

First: New Handler (context. getMainLooper ()). post (new Runnable () {@ Overridepublic void run () {// execute the operations you want here, such as directly updating the ui or calling the callback to update the ui in the callback }}); Context is

Why use dp/dip? What is the appropriate dp value for the width/height of the navigation bar? In general, how many heights should each control display? This article aims to solve these problems. 1. During Android development, we cannot ignore the

Recently I started to use cocos2dx 3.0 to make things. I have a slight heart (cao) to get (dian). Let's record it a little. Compared with v2.2, v3.0 is most noticeable in terms of the optimization of the touch level and the introduction of lambda

In the previous chapter we followed the complete HelloWorld source code, understand the Cocos2d-x startup process. The Director class runs through the entire Application program. This chapter thoroughly analyzes this class along with XiaoYu. The

Surfaceview is usually used as a carrier to Preview Video Frames. Sometimes a prompt text is displayed on it. I used to make a good job. Today, I suddenly found that the superimposed TextView was written in plain text, and it would not work if I put

Preface Today, a friend asked me a question: how to add context menus to images in the WebView control to facilitate image saving and other functions. Today, I gave him a simple Demo. Now I will write it down and provide some ideas for friends who

I haven't written any articles for a long time. Let's get one. This method is used to create fat bird adventure. Box2D is used in fat bird adventure for Physical Simulation and collision detection. Therefore, a b2body is required for each organ.

The enable menu is implemented by the MenuItemToggle class. It is a menu that can be switched between two States. It can be created through the following functions: Static MenuItemToggle * createWithCallback (const ccMenuCallback & callback, // The

If we directly put the processing function in OnCreate or OnStart of Activity when processing download or other tasks that require long execution, the entire Activity will not respond during execution, if the time is too long, the program will be

Overview SharedPreferences is easy to use and can easily store and read data. SharedPreferences can only store simple types of data, such as String and int. Generally, the data of complex types is converted to Base64 encoding, And the converted data