Sorry for my English.
My work is based on https://github.com/harism/android_page_curl/
After many hours of research, I have found a few solutions, but not fo
I was also facing the same issue that nothing view was showing when I was using GLSurfaceView.
After getting the reference of GLSurfaceView do like this
glSurface=findViewById(R.id.gl_surfaceview)
//this is the import line only
glSurface.setZOrderOnTop(false)
now my all view are visible on top of GLSurfaceView
Thanks.