@RequiresApi(api = Build.VERSION_CODES.N) private GnssStatus.Callback mStatusCallback = new GnssStatus.Callback() { @Override public void onSatelliteStatusChanged(GnssStatus status) { int count = status.getSatelliteCount(); GpsData.sateliteVisible = count; } };
报java.lang.NoClassDefFoundError, 所以还是得放在 if(Build.VERSION.SDK_INT>= Build.VERSION_CODES.N) {
}中