Android

When uploading an android app, you need to separate each channel. A channel id is usually changed in the configuration file. If there are multiple channels, manual modification and apk generation will be very troublesome and increase the error

Today idle to nothing, I heard that the latest cocos2d-x New Version 3.0, so to learn. General reference official Tutorial: http://www.cocos2d-x.org/wiki/How_to_Build_an_Android_Project_with_Eclipse The environment configuration is as follows:

Generally, Android phones use the client role to actively connect to the SPP protocol device (connect to the digital sensor of the bluetooth module). The connection process is as follows: 1. Use registerReceiver to register BroadcastReceiver to

Recently, the company made an OTP token activation product. Because the mobile phone token was activated before, a lot of activation information needs to be entered for activation. After a period of use, it is found that the ease of use is not very

   The wallpaper display of KK Launcher3 is dynamic, which is related to the preset number of Launcher desktops. to center the wallpaper, you can only ensure that the wallpaper is centered during the first boot. After you modify the number of

I have been studying the project for more than one hour. First, you have to install vc2012 and download and unzip the cocos2d-x 3.0 official version, if not installed, please read my previous article. Next we will download the android sdk and the

The general process is divided into the following six steps: 1. Install java_jdk 2. Configure java environment variables 3. Update the android sdk 4. Release the apk file from Unity3d 5. Create and run the android Virtual Machine 6. Install the apk

Next I will continue with this article:Next Portal: Http://blog.csdn.net/star530/article/details/24186783 I almost talked about simple things. I tried to dig something deep and almost filled myself in. The following is a practical drill. Please

Intent is an abstract description of the action to be executed. It is generally used as a parameter and is used by Intent to facilitate communication between android components. Intent in Android can be understood as a media or messenger for

1) generate a keystore Run the following command in the C: \ Program Files \ Java \ jdk1.6.0 _ 10 \ bin> directory and enter keytool-genkey-alias android. keystore-keyalg RSA-validity 100000-keystore android. keystore It indicates that-validity

When I was learning about Android development, I always heard someone mention NDK. What exactly is NDK? I checked on the Internet and provided the following instructions: NDK stands for Native Development Kit. 1. NDK is a collection of tools. * NDK

Projects often encounter problems that require processing large images. Because android imposes Resource Allocation restrictions on applications, OOM is easy to cause if corresponding processing is not performed. Android's method for processing

Many of my friends asked me, Stay, who wanted to pick up outsourcing services but did not know how to set the price. Now let's sort it out for your reference. We should first divide the categories into outsourcing methods. Billing methods include

STM32 input Capture Mode settings and receive data with DMA Blog link:Http://blog.csdn.net/jdh99, Author: jdh, reprinted please note. Environment: HOST: WIN7 Development Environment: MDK4.72 MCU: STM32F103 Note: The project requires infrared

The three-day holiday is coming to an end soon. It is rare to have a long nap in the afternoon, so the evening is better!I flipped through some new features of C ++ 11 and found that the random number has a new usage method and is more useful.I have

?? Android uses Intent to pass the object, list, List , Object>  Method 1: If you simply pass the List Or List Then you can directly use Java code Intent. putStringArrayListExtra (name, value) Intent.

Android memory optimization is a very important issue, and UI optimization is a top priority. This label plays an important role in optimizing the UI structure. It aims to optimize the entire UI Layout structure by deleting redundant or additional

(Reprinted please indicate the source: http://blog.csdn.net/buptgshengod) 1. Background The screenshot function of the android system is encapsulated by google and is also desired by everyone. After more than a month of research, the blogger finally

As shown in the preceding figure, in addition to excellent TCP/UDP support for the transport layer, Android also provides good support for HTTP (Hypertext Transfer Protocol, there are two interfaces: 1. standard Java interface (java.net) ----

 I. What is serialization and deserialization? (1) serialization of GLOSSARY objects: the process of converting Java objects into byte sequences and storing them to a storage medium. Object deserialization: the process of restoring the byte sequence