Modules A and B are mainly implemented in C and need to be compiled into two. so, B. so, but. so calls B. so function, B. so also called. so functions, and for some reason, A and B must be compiled separately. The problem is that no matter which
Continue with the previous article. This article describes the transmission of reference data and custom objects.
1. Main Process1. String transmission
A) The upper layer defines an native method and requires a String parameter to return a
We installed the NDK while installing the environment, so files can be generated directly under Eclipse. The NDK's zipped package comes with some sample projects, and the NDK files are extracted directly into a directory.The first time we generated
The GNU Compiler family's GCC internal password-Linux general technology-Linux programming and kernel information. The following is a detailed description. GCC User Guide
Syntax:
Gcc [option | 20021312141356.htm]...
G ++ [option |
This article mainly introduces the PHP5 full-version bypass open_basedir file read script vulnerability, which was proposed a long time ago (about five years ago) and still exists in the latest version, A friend who needs the vulnerability can refer
PHP's security model was created to try to resolve the shared server (Shared-server) security issue. On the structure, it is unreasonable to try to solve this problem on the PHP layer, but it is very unrealistic to modify the Web server layer and
Security mode of PHP features-security measures and security mode: the security mode of PHP is set up to solve the shared-server security problem. In terms of structure, it is unreasonable to try to solve this problem on the PHP layer, but it is
After studying the surface system of Android for some time, I have been insisting that all the images displayed on surface or on screen must be converted to RGB to display, and YUV data will be converted to RGB by color space. Can be recently in the
Always wanted to write a technical document, but due to the limited self-inductance ability is not able to pen, recently made a on the Android platform to achieve and C language communication to operate the Bluetooth module project, the middle
I wrote two articles in front to illustrate the zc301 of the implementation of the specific see http://blog.csdn.net/hclydao/article/details/21235919The following by the way the general USB is also written on the front of the ZC301 get to the format
This period of time is fine, mainly is the supervisor too rubbish, does not have the reasonable arrangement subordinate, causes me to be very busy, just, I use this time can study under the Android.Today I looked at the Android init this part, I
Android calls Jni method and codeThis address: Http://blog.csdn.net/caroline_wendyJni:java Native Interface to achieve interoperability between Java and C + +.The method of using JNI on Android . Time: 2014.9.3Environment: must be Use standard
JNI Add standard C + + filesThis address: Http://blog.csdn.net/caroline_wendyOther references: http://blog.csdn.net/caroline_wendy/article/details/39032551If you need to invoke the standard C + + library , you need to add the application.mk method
The previous article is mainly to participate in the Awesomeplayer directly with the Softwarerenderer class to display YUV, in order to use this class, at all costs of relying on libstagefright, libstagefright_color_ Conversion and other dynamic
Today, colleagues found a script that can automatically generate ANDROID.MK. Paste it here and keep it for later use. Scripts that were previously found on the web only recognize classes that end in. cpp and can be modified to recognize the. C End
Paste the Android.mk file directly.Yes, it is cocos2d3.0, do not know whether 2.x is the same.Local_path: = $ (call My-dir) include $ (clear_vars) Local_module: = Cocos2dcpp_sharedlocal_module_filename: = Libcocos2dcpplocal_src_files: =
Hardware platform: s3c6410Operating systems: Ubuntu, WindowsBoard SUBSYSTEM: AndroidDevelopment tools: Jdk,ndk,eclipseThis test starts with the Linux kernel module compilation, taking the s3c6410 PWM driver as an example.PWM_6410.C:#include
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