Fix custom events parsing.
Fix custom events parsing.

aiurlano/MobFox-Android-SDK,MaTriXy/MobFox-Android-SDK,MaTriXy/MobFox-Android-SDK,palaniyappanBala/MobFox-Android-SDK,MaTriXy/MobFox-Android-SDK,palaniyappanBala/MobFox-Android-SDK,palaniyappanBala/MobFox-Android-SDK,aiurlano/MobFox-Android-SDK,MeiCassieDong/test,aiurlano/MobFox-Android-SDK