IMPORTANT NOTE: This "norm/makefiles/android-ndk" directory contains build
files for the ndk-build command more commonly used in older Android SDK
installations. The newer "norm/android" directory has gradle/CMake files
that are compatible with Android Studio or for command-line builds using the
provided "./gradlew" script.
This directory contains an Android NDK import module for NORM, which builds
a shared library, and the JNI bindings.
Using NORM in your pure Java Android Application
------------------------------------------------
1. First, update the library project to point to your Android SDK:
android update lib-project --target <id> --path /path/to/norm/makefiles/android
android update lib-project --target <id> --path /path/to/protolib/makefiles/android
Use "android list targets" to see the ids of the SDK targets you have
installed.
2. Add a "jni/Application.mk" in the root of your project to reference NORM:
* You must at least set "APP_MODULES := norm-jni"
* You should set "APP_BUILD_SCRIPT := /path/to/norm/makefiles/android/jni/Android.mk"
* You should also set "NDK_MODULE_PATH" to point to the base norm directory
so that the NDK can find protolib. See the example.
Example:
LOCAL_PATH := $(call my-dir)
APP_MODULES := mil_navy_nrl_norm
APP_ABI := all
APP_BUILD_SCRIPT := $(LOCAL_PATH)/../library/norm/makefiles/android/jni/Android.mk
NDK_MODULE_PATH := $(LOCAL_PATH)../library/norm/
3. Reference the NORM Android library project in your "project.properties"
file. Add the following:
android.library.reference.1=/path/to/norm/makefiles/android
Now, you should be able to run "ndk-build" in your root project directory to
build the shared libraries, and run "ant debug" to build your APK.
Using NORM in your C/C++/Java Android Application
-------------------------------------------------
1. Add a "jni/Application.mk" with your C/C++ code specified.
2. Reference the NORM Android project as an NDK Import Module. See
"IMPORT-MODULE.html" in the NDK docs.
Put something like the following at the bottom of your "Android.mk"
$(call import-module,norm/makefiles/android/jni)
This is relative to the "NDK_MODULE_PATH" variable that must be defined in
"Application.mk".
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