Troubleshooting guide

213
14: Using location information
sb.append(“\n”);
sb.append(“Altitude: “);
sb.append(altitude);
sb.append(“ m”);
sb.append(“\n”);
sb.append(“Heading relative to true north: “);
sb.append(heading);
sb.append(“\n”);
sb.append(“Speed : “);
sb.append(speed);
sb.append(“ m/s”);
sb.append(“\n”);
sb.append(“Grade : “);
if(Float.isNaN(grade))sb.append(“ Not available”);
else sb.append(grade+” %”);
GPSDemo.this.updateLocationScreen(sb.toString());
}
}
public void providerStateChanged(LocationProvider provider, int newState) {
// No operation defined.
}
}