public static float getDirectionNow(final float directionNowPre, final Activity activity) {
if (isLevel8) {
try {
final int rotation = level8.getRotation(activity);
if (rotation == Surface.ROTATION_90) {
return directionNowPre + 90;
} else if (rotation == Surface.ROTATION_180) {
return directionNowPre + 180;
} else if (rotation == Surface.ROTATION_270) {
return directionNowPre + 270;
}
} catch (final Exception e) {
// This should never happen: IllegalArgumentException, IllegalAccessException or
// InvocationTargetException
Log.e(Settings.tag, "Cannot call getRotation()", e);
}
} else {
final Display display = activity.getWindowManager().getDefaultDisplay();
final int rotation = display.getOrientation();
if (rotation == Configuration.ORIENTATION_LANDSCAPE) {
return directionNowPre + 90;
}
}
return directionNowPre;
}
public static void dataChanged(final String name) {
level8.dataChanged(name);
}
