ndk not configured

later use convenient, choose a short name, and then save C Turn on the Cygwin, enter the CD $NDK, and if you output the/CYGDRIVE/E/ANDROID-NDK-R5 information configured above, the environment variable setting is successful. 4. Use NDK to compile the program A Now we use the installed

current Cygwin version and running state, if the status is OK, then Cygwin run normal. Then enter gcc–version,g++--version,make–version,gdb–version to test, if all print out version information and some description information, then Cygwin installation success! 3. Configure NDK Environment variables A First find the Cygwin installation directory, find a home\ b Open the Bash_profile file and add ndk=/c

the SRC item is the source code. This is unnecessary. 11. Test whether cygwin has been installed. Run cygwin. In the displayed command line window, enter the cygcheck-C cygwin command to print the current cygwin version and running status. If the status is OK, cygwin runs normally. Enter gcc-V, G ++ -- version, make-version, and GDB-version in sequence for testing. (note the space and-) if both print the published information and some description information, we are very happy to tell you that

=/cygdrive/Ndk=/cygdrive/e/android-ndk-r6Export NDKThe NDK name is random, for the convenience of later use, choose a short name, and then saveJune 7, 2013: It must be noted here, the input can not have extra symbols, it is best not to copy and paste, I tried many times, direct copy paste absolutely to error. When opening that file, it's best not to use Notepad,

interface when creating new project Include C++ Support . Checking it will create a default C + + Java-Mixed demo program. Let's take a look at this official standard demo. Before you start, it's a good idea to download the NDK first, see NDK development from getting started to giving up (one: Getting Started with the basic process), which is to download or select the correct path in the project s

enter gcc–version,g++--version,make–version,gdb–version for testing, and if you print out the version information and some descriptive information, the Cygwin installation is successful!3. Configure NDK Environment variablesAFirst find the Cygwin installation directory, find a home\b Open a. bash_profile file, add ndk=/cygdrive/Ndk=/cygdrive/e/android-

transplantation. The C/C ++ library can be easily used on other embedded platforms. Especially some apps with high performance requirements, such as mobile games, are generally developed using the Native language. 3. Windows environment Configuration(1) download NDK Development Kit: From the ndk-7, Google has improved the ndk operation, do not need to use cygwi

environment variable is correctly configured. Next, locate the path in the hard drive of the src folder in the project: Open MainActivity in the project and add the following code: Public native String hello (); // defines the method name static {System. loadLibrary ("testJni") in. so; // defines the name of the generated. so}You need to write this information in advance. in so Activity, the method name defined in the header file will be automatica

1. Install the ndk SDK under cygwin by referring to the documentation provided by the SDK ndk. For the subsequent steps, we recommend that you configure the respective root directory and the tools directory under the SDK to the path of win. Make sure that you can easily access ADB, ndk-build, and ndk-GDB in cygwin. Ch

Android ndk Overview Introduction: Android SDK is a set of tools that allow Android Application developers to compile and embed application packages in the local source code using C or C ++ source files. Important: Android ndk can only be used for Android 1.5 or later versions. 1.Android ndkPurpose: The android virtual machine allows your application source code to be locally implemented through JNI calls.

compile a simple program, we choose the NDK's own example Hello-jni, I am located in E:\android-ndk-r5\samples\hello-jni (depending on your specific installation location),b Run Cygwin, enter the command Cd/cygdrive/e/android-ndk-r5/samples/hello-jni, and go to the E:\android-ndk-r5\samples\hello-jni directory.CInput $NDK