updated android/osx project and example project structure

docs/android_zt_sdk.md

@@ -16,7 +16,7 @@ In this example we aim to set up a minimal [Android Studio](https://developer.an
 
 **Step 2: Build Shared Library**
  - `make android_jni_lib`
- - The resultant `build/android_jni_lib_YOUR_ARCH/libZeroTierOneJNI.so` is what you want to import into your own project to provide the API to your app. Select your architecture and copy the shared library into `YourProject/src/main/jniLibs/YOUR_ARCH/`. Selecting only the architectures you need will *significantly* reduce overall build time.
+ - The resultant `build/android_jni_lib_YOUR_ARCH/libZeroTierOneJNI.so` is what you want to import into your own project to provide the API to your app. Select your architecture and copy the shared library into your project's JNI directory, possibly `/src/main/jniLibs/YOUR_ARCH/`. Selecting only the architectures you need will *significantly* reduce overall build time.
 
 **Step 3: App Code Modifications**
  - Create new package called `ZeroTierSDK` in your project and add a new file called `ZeroTierSDK.java` containing:

integrations/android/android_jni_lib/java/jni/Android.mk

@@ -2,8 +2,8 @@ LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
 
-ZTSDK := ../../../../src
-ZT := ../../../../zerotierone
+ZTSDK := ../../../../../src
+ZT := ../../../../../zerotierone
 
 LOCAL_MODULE := ZeroTierOneJNI
 LOCAL_C_INCLUDES := $(ZT1)/include

integrations/android/android_jni_lib/java/jni/Application.mk

@@ -4,5 +4,11 @@ APP_CPPFLAGS := -O3 -DUSE_SOCKS_PROXY -DZT_SDK -fPIC -fPIE -fvectorize -Wall -fs
 APP_PLATFORM := android-14
 
 # Architectures
-APP_ABI := all
-#APP_ABI := armeabi-v7a
+# APP_ABI := all
+#APP_ABI += arm64-v8a
+#APP_ABI += armeabi
+APP_ABI += armeabi-v7a
+#APP_ABI += mips
+#APP_ABI += mips64
+#APP_ABI += x86
+#APP_ABI += x86_64

integrations/android/android_jni_lib/proj/app/build.gradle

@@ -31,7 +31,7 @@ android {
         if (Os.isFamily(Os.FAMILY_WINDOWS)) {
             commandLine "${android.getNdkDirectory().getAbsolutePath()}/ndk-build.cmd", '-j8', '-C', file('../../java').absolutePath, "ZT1=${System.getProperty('user.dir')}/../../../../zerotierone"
         } else {
-            commandLine "${android.getNdkDirectory().getAbsolutePath()}/ndk-build", '-j8', '-C', file('../../java').absolutePath, "ZT1=${System.getProperty('user.dir')}/../../../zerotierone"
+            commandLine "${android.getNdkDirectory().getAbsolutePath()}/ndk-build", '-j8', '-C', file('../../java').absolutePath, "ZT1=${System.getProperty('user.dir')}/../../../../zerotierone"
         }
     }
     tasks.withType(JavaCompile) {