WIP: Update/Fix Android Example for vsg 1.0

examples/platform/vsgandroidnative/README.md

@@ -20,6 +20,8 @@ This example demonstates how to create a window, load assests and render a scene
     4. At the bottom of the file add the path to your cmake directory (v3.13) like so
        cmake.dir=/usr/local/Cellar/cmake/3.13.0
     5. Open /app/build.gradle and change the '-Dvsg_DIR' path in the cmake arguments section to point to your Android VSG install path.
+	  * Alternatively, edit app/cpp/CMakeLists.txt and add replace find_package(vsg) with add_subdirectory(/path/to/VulkanSceneGraph vsg). This will build vsg from source, as part of the Android app's CMake project
+	  * Note that when using -Dvsg_DIR or CMAKE_PREFIX_PATH on Android, only paths within the Android sysroot are allowed by default. You can use find_package(vsg NO_CMAKE_FIND_ROOT_PATH) to override this behaviour
     6. Build the application
 
 

examples/platform/vsgandroidnative/app/build.gradle

@@ -10,10 +10,7 @@ android {
         externalNativeBuild {
             cmake {
                 version "3.13.0"
-                arguments '-DCMAKE_SYSTEM_NAME="Android', '-DCMAKE_SYSTEM_VERSION=24', '-DCMAKE_ANDROID_ARCH_ABI=armeabi-v7a', '-DANDROID_STL=c++_static', '-Dvsg_DIR=/usr/local/android/lib/cmake/vsg'
-            }
-            ndk {
-                abiFilters 'armeabi-v7a'
+                arguments '-DANDROID_STL=c++_static'
             }
         }
     }

examples/platform/vsgandroidnative/app/cpp/CMakeLists.txt

@@ -21,7 +21,8 @@ target_include_directories(vsgnative PRIVATE
     ${ANDROID_NDK}/sources/android/native_app_glue)
 
 # find vsg
-find_package(vsg REQUIRED)
+# find_package(vsg REQUIRED)
+add_subdirectory(/path/to/VulkanSceneGraph vsg)
 
 # add lib dependencies
 target_link_libraries(vsgnative

examples/platform/vsgandroidnative/app/cpp/main.cpp

@@ -21,7 +21,7 @@ struct AppData
 {
     struct android_app* app;
 
-    vsg::ref_ptr<vsg::Window::Traits> traits;
+    vsg::ref_ptr<vsg::WindowTraits> traits;
     vsg::ref_ptr<vsg::Viewer> viewer;
     vsg::ref_ptr<vsgAndroid::Android_Window> window;
 

examples/platform/vsgandroidnative/build.gradle

@@ -5,7 +5,7 @@ buildscript {
        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:7.3.0'
     }
 }
 

examples/platform/vsgandroidnative/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Feb 05 19:39:12 IST 2017
+#Thu Nov 17 20:42:48 GMT 2022
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+zipStoreBase=GRADLE_USER_HOME