ndk download

1, download OpenCV,and unzip, copy the SDK under its directory into Eclipse 's working interval directory, rename it to OPENCV-SDK(randomly named); 2, from eclipse file->import->general->exitingproject intoproject->next->browse ( select path) ->selectall->finish, at this time projectexplorer opencvlibrary-2.4.10 3, create a new project (to use opencv project->properties->android->library ADD-> select opencvlibrary-2.4.10->ok; w

Ndk is always troublesome, but it is also a tragedy not to use ndk.After reading what others have done on the Internet, the ndk is a little different from JNI. The ndk is a little simpler. Ndk R7 does not need Cyg, the company does not go to QQ, it is not easy to put a fake, and too lazy to enter Linux tossing, QQ on W

The NDK full name is Native development Kit, a toolset for developers to embed components written in native code in Android appsThe Native Development Kit (NDK) is a set of tools that enable you to leverage C and C + + code in Android apps. Can be built from your own source code, or take advantage of an existing pre-built library.For more information, please read the blog:Ndk:Https://developer.android.googl

A few days ago, the project will be on-line, but the day before the launch, the sudden problem is always a fatal blow, the project team has not been equipped with Android 5.0 system mobile phone, has a buddy son installed a bit after the discovery as long as the HTTP request, there is no return. So see Cocos in HttpClient Source, step by step log in (Eclipse has Java and C + + code, breakpoint debugging only advisable one, really egg pain), the result is baffled, why did not enter the HTTP sub-t

ArticleDirectory Cygwin Installation Development Document Debugging You can use this SDK for C/C ++ development.CodeIs a key part. The android ndk is a complement to the android SDK that helps you: -Generate JNI-compatible shared libraries that can run on the android 1.5 platform (and later) running on arm CPUs. -Copy the generated shared libraries to a proper location of your Application Project path, so they will b

Reprint Please specify source:http://blog.csdn.net/allen315410/article/details/41805719The previous article on the Android NDK development of some basic concepts, as well as the NDK environment to build, I believe that the friends have seen the NDK development environment should be no problem, have not set up or do not know how to build a friend please click here

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 so file, we first used the example of Hello-jni under the NDK's sample.1, start eclipse, through the Create project from existing source, select Hello-jni di

The Jni folder will appear, i.e. below Hello_ndk.cpp and android.mkAt this point, the following problems will occur, although some people on the internet said that can be solved in the following way, yes, but there will be another problem, that is, if you want to build in the JNI directory C + + engineering and class, you will find that the correspondingFind more ways to get online (feel Bad):Another method is found later:Select the project, right-->properties, click c/C + + general expansion, c

NDK Debugging Issues: In the use as debugging NDK code, there are some problems, the Java JNI function red name, also appeared before, on the internet to find a lot of, also asked the Goose field technology, he said there may be as unstable. It's true that I reinstall the AS,JNI function, but I don't know how the JNI function is red again. Recently went to the problem, summed up the process, o

1, install Cocos2d-x 2.2.3Download Cocos2d-x 2.2.3 engine on cocos2d website, unzip after download2. Install Eclipse and Android SDKEclipse is available on its website (website address).Android SDK in Android Developer Center Download (address).3. Installing the JDKEclipse requires a Java environment to run. If the Java environment is not installed beforehand, an error will be given.Solution to install the JDK ().4. Installing the CDT plugin ()This is

The following information only prepares for forgetting. The following is a process record on how to configure and install the android environment. 1. First install JDK, which contains the Java Runtime Environment 2. Install eclipse, which is a tool used to write code, similar to vs or xcode, 3. after installing eclipse, download the ADT on the Internet. This is a control prepared for compiling the android program in eclipse. After downloading it, unpa

, github download zip, unzip, OK. Https://github.com/facebook/fresco2. ImportSource code is Android Studio project. Fortunately, the early turn to as, but also the use of Eclipse students seize the ~Open As,import, select the root directory to extract fresco, next ..... Smooth OK.3. ViewThe structure is really good. It's an organizational structure, and it's estimated to be kneeling for three days and three nights.4. OperationCan't wait.5. ErrorSure e

Do not vomit, originally Android + C mode should be the most ideal way to transplant OpenCV code, but due to the online environment blog Less old , Jdk,sdk,ndk,eclipse casually updated several versions, there are a lot of things are not the same, no way , want to transplant the environment, to accompany the new version of the environment, you have to pay a painful collision dead end of the price.Learning OpenCV for some time, before trying to transpl

Clean up Eclipse's NDK development and then organize your Android studio.A relatively good Baidu network disk: http://pan.baidu.com/share/home?uk=2383159761 often update the latest Android development package, you can download to the NDK packageCreate an Android project, put a textview for displaying text, function is simple, get the string from the native layer

Java in Android based on Java Virtual machine, operating efficiency is relatively low, recently in the efficient large number multiplication, found that JNI or NDK can implement C and Java mixed, and reference C dynamic Library, and the C language in Android does not need to rely on the Java virtual machine, The efficiency is still very high.First, the construction of the development environmentJava or eclipse will not change, in addition to

example Finally, we will go deep into the Android system source code, explain some of the technical principles of implementation.Android NDK technical details and applications (Android Shell image processing performance optimization), just bought, this tutorial speaks very well, is now low-priced transfer two players, you can first download to see:Http://pan.baidu.com/share/home?uk=647189832#category/type=

Components to build your environment:1.Java JDK62.Apache Ant Build System3.Android SDK4.Cygwin5.Android NDK6.Eclipse IDEFirst step: JDK installation, omitted.Step two: Apache ant build System.(1) http://ant.apache.org/bindownload.cgi download apache-ant-1.9.4-bin.zip Extract and configure its bin directory to path.(2) Inspection standard: command line: ant-version Displays the version number.Step three: SDK installation, omit.Fourth step: Cygwin integ

. At least I have not found any relevant articles, and of course it may be too simple, but I am so confused. Compiling environment Operating System Win7 64bit Auxiliary compilation environment Cygwin 1.7.14 Compiler Ndk r8e Libevent version 2.0.21-stable (for Android) You must prepare these items (including download, installation, and corresponding path

NDK Development Environment installation, CDT installation, Cygwin installation, ndkcygwin 1. Added c and c ++ development plug-ins for eclipse Install new software in Help Select Helios-http://download.eclipse.org/release/helios Wait for expansion, select Programinglanguage Select c/c ++ development tools Next. Agree to licenses If the installation is successful, you will be prompted if you want to restart eclipse. The installation will be comp

Android NDK development (8)-uninstall the app listening itself, pop up user feedback survey, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42521251Analysis of listening and uninstalling scenarios and Principles 1. Scenario Analysis In my previous blog, I wrote about the NDK development practice project, using the open-source LAME library to transcode MP3, w