Error: eglSurfaceAttrib not implemented? Failed to set EGL_SWAP_BEHAVIOR on surface 0xa6b7ba00, error=EGL_SUCCESS

I am using the downloaded code for MainActivity.java have increased the memory of the virtual devices, tested on two different Nexus API 21 and API 19, still I get this error in both cases. Help appreciated, thanks.

05-29 14:57:23.217 2636-2636/teamtreehouse.com.stormy I/art﹕ Not late-enabling -Xcheck:jni (already on) 05-29 14:57:23.566 2636-2636/teamtreehouse.com.stormy D/MainActivity﹕ Main UI copde is running! 05-29 14:57:23.646 2636-2655/teamtreehouse.com.stormy D/OpenGLRenderer﹕ Render dirty regions requested: true 05-29 14:57:23.801 2636-2636/teamtreehouse.com.stormy D/﹕ HostConnection::get() New Host Connection established 0xa6b7f6e0, tid 2636 05-29 14:57:23.818 2636-2643/teamtreehouse.com.stormy W/art﹕ Suspending all threads took: 69.583ms 05-29 14:57:23.850 2636-2648/teamtreehouse.com.stormy W/art﹕ Suspending all threads took: 19.792ms 05-29 14:57:23.883 2636-2636/teamtreehouse.com.stormy D/Atlas﹕ Validating map... 05-29 14:57:23.910 2636-2648/teamtreehouse.com.stormy I/art﹕ Background sticky concurrent mark sweep GC freed 8197(464KB) AllocSpace objects, 0(0B) LOS objects, 14% free, 966KB/1135KB, paused 52.419ms total 351.769ms 05-29 14:57:23.946 2636-2648/teamtreehouse.com.stormy W/art﹕ Suspending all threads took: 35.920ms 05-29 14:57:24.066 2636-2648/teamtreehouse.com.stormy I/art﹕ Background partial concurrent mark sweep GC freed 2777(129KB) AllocSpace objects, 0(0B) LOS objects, 51% free, 948KB/1972KB, paused 2.863ms total 114.938ms 05-29 14:57:24.182 2636-2655/teamtreehouse.com.stormy D/﹕ HostConnection::get() New Host Connection established 0xa6b83250, tid 2655 05-29 14:57:24.204 2636-2655/teamtreehouse.com.stormy I/OpenGLRenderer﹕ Initialized EGL, version 1.4 05-29 14:57:24.264 2636-2654/teamtreehouse.com.stormy V/MainActivity﹕ {"latitude":37.8267,"longitude":-122.423,"timezone":"America/Los_Angeles","offset":-7,"currently":{"time":1432925872,"summary":"Mostly Cloudy","icon":"partly-cloudy-day","nearestStormDistance":118,"nearestStormBearing":137,"precipIntensity":0,"precipProbability":0,"temperature":55.16,"apparentTemperature":55.16,"dewPoint":48.54,"humidity":0.78,"windSpeed":7.87,"windBearing":261,"visibility":9.2,"cloudCover":0.82,"pressure":1015.3,"ozone":330.07},"minutely":{"summary":"Mostly cloudy for the hour.","icon":"partly-cloudy-day","data":[{"time":1432925820,"precipIntensity":0,"precipProbability":0},{"time":1432925880,"precipIntensity":0,"precipProbability":0},{"time":1432925940,"precipIntensity":0,"precipProbability":0},{"time":1432926000,"precipIntensity":0,"precipProbability":0},{"time":1432926060,"precipIntensity":0,"precipProbability":0},{"time":1432926120,"precipIntensity":0,"precipProbability":0},{"time":1432926180,"precipIntensity":0,"precipProbability":0},{"time":1432926240,"precipIntensity":0,"precipProbability":0},{"time":1432926300,"precipIntensity":0,"precipProbability":0},{"time":1432926360,"precipIntensity":0,"precipProbability":0},{"time":1432926420,"precipIntensity":0,"precipProbability":0},{"time":1432926480,"precipIntensity":0,"precipProbability":0},{"time":1432926540,"precipIntensity":0,"precipProbability":0},{"time":1432926600,"precipIntensity":0,"precipProbability":0},{"time":1432926660,"precipIntensity":0,"precipProbability":0},{"time":1432926720,"precipIntensity":0,"precipProbability":0},{"time":1432926780,"precipIntensity":0,"precipProbability":0},{"time":1432926840,"precipIntensity":0,"precipProbability":0},{"time":1432926900,"precipIntensity":0,"precipProbability":0},{"time":1432926960,"precipIntensity":0,"precipProbability":0},{"time":1432927020,"precipIntensity":0,"precipProbability":0},{"time":1432927080,"precipIntensity":0,"precipProbability":0},{"time":1432927140,"precipIntensity":0,"precipProbability":0},{"time":1432927200,"precipIntensity":0,"precipProbability":0},{"time":1432927260,"precipIntensity":0,"precipProbability":0},{"time":1432927320,"precipIntensity":0,"precipProbability":0},{"time":1432927380,"precipIntensity":0,"precipProbability":0},{"time":1432927440,"precipIntensity":0,"precipProbability":0},{"time":1432927500,"precipIntensity":0,"precipProbability":0},{"time":1432927560,"precipIntensity":0,"precipProbability":0},{"time":1432927620,"precipIntensity":0,"precipProbability":0},{"time":1432927680,"precipIntensity":0,"precipProbability":0},{"time":1432927740,"precipIntensity":0,"precipProbability":0},{"time":1432927800,"precipIntensity":0,"precipProbability":0},{"time":1432927860,"precipIntensity":0,"precipProbability":0},{"time":1432927920,"precipIntensity":0,"precipProbability":0},{"time":1432927980,"precipIntensity":0,"precipProbability":0},{"time":1432928040,"precipIntensity":0,"precipProbability":0},{"time":1432928100,"precipIntensity":0,"precipProbability":0},{"time":1432928160,"precipIntensity":0,"precipProbability":0},{"time":1432928220,"precipIntensity":0,"precipProbability":0},{"time":1432928280,"precipIntensity":0,"precipProbability":0},{"time":1432928340,"precipIntensity":0,"precipProbability":0},{"time":1432928400,"precipIntensity":0,"precipProbability":0},{"time":1432928460,"precipIntensity":0,"precipProbability":0},{"time":1432928520,"precipIntensity":0,"precipProbability":0},{"time":1432928580,"precipIntensity":0,"precipProbability":0},{"time":1432928640,"precipIntensity":0,"precipProbability":0},{"time":1432928700,"precipIntensity":0,"precipProbability":0},{"time":1432928760,"precipIntensity":0,"precipProbability":0},{"time":1432928820,"precipIntensity":0,"precipProbability":0},{"time":1432928880,"precipIntensity":0,"precipProbability":0},{"time":1432928940,"precipIntensity":0,"precipProbability":0},{"time":1432929000,"precipIntensity":0,"precipProbability":0},{"time":1432929060,"precipIntensity":0,"precipProbability":0},{"time":1432929120,"precipIntensity":0,"precipProbability":0},{"time":1432929180,"precipIntensity":0,"precipProbab 05-29 14:57:24.283 2636-2655/teamtreehouse.com.stormy D/OpenGLRenderer﹕ Enabling debug mode 0 05-29 14:57:24.313 2636-2655/teamtreehouse.com.stormy W/EGL_emulation﹕ eglSurfaceAttrib not implemented 05-29 14:57:24.313 2636-2655/teamtreehouse.com.stormy W/OpenGLRenderer﹕ Failed to set EGL_SWAP_BEHAVIOR on surface 0xa6b7ba00, error=EGL_SUCCESS 05-29 14:57:24.677 2636-2636/teamtreehouse.com.stormy I/Choreographer﹕ Skipped 30 frames! The application may be doing too much work on its main thread.