Fixed new code, added GLES2 example - I'm not sure that it works correctly, but it reports that GLES 2 is initialized

project/jni/application/hello-gl2/AndroidAppSettings.cfg

@@ -0,0 +1,41 @@
+# The application settings for Android libSDL port
+AppSettingVersion=17
+LibSdlVersion=1.2
+AppName="SDL GL2 test"
+AppFullName=net.libsdl.gl2test
+ScreenOrientation=h
+InhibitSuspend=n
+AppDataDownloadUrl="Game data is 1 Mb|ballfield.zip"
+VideoDepthBpp=24
+NeedDepthBuffer=y
+NeedStencilBuffer=n
+NeedGles2=y
+SwVideoMode=n
+SdlVideoResize=y
+SdlVideoResizeKeepAspect=n
+CompatibilityHacks=n
+AppUsesMouse=y
+AppNeedsTwoButtonMouse=y
+AppNeedsArrowKeys=n
+AppNeedsTextInput=y
+AppUsesJoystick=n
+AppHandlesJoystickSensitivity=n
+AppUsesMultitouch=n
+NonBlockingSwapBuffers=y
+RedefinedKeys="SPACE"
+AppTouchscreenKeyboardKeysAmount=0
+AppTouchscreenKeyboardKeysAmountAutoFire=0
+RedefinedKeysScreenKb="1 2 3 4 5 6 1 2 3 4"
+StartupMenuButtonTimeout=3000
+HiddenMenuOptions=''
+FirstStartMenuOptions=''
+MultiABI=y
+AppVersionCode=101
+AppVersionName="1.01"
+CompiledLibraries="sdl_mixer sdl_image"
+CustomBuildScript=n
+AppCflags=''
+AppLdflags=''
+AppSubdirsBuild=''
+AppCmdline=''
+ReadmeText='^Readme text'