@Override
protected Parcelable onSaveInstanceState() {
Parcelable superState = super.onSaveInstanceState();
CustomState state = new CustomState(superState);
state.progress = getProgress();
state.max = mMax;
state.min = mMin;
return state;
}
@Override
protected void onRestoreInstanceState(Parcelable state) {
if (state == null || !state.getClass().equals(CustomState.class)) {
super.onRestoreInstanceState(state);
return;
}
CustomState customState = (CustomState) state;
setMin(customState.min);
setMax(customState.max);
setProgress(customState.progress, false);
super.onRestoreInstanceState(customState.getSuperState());
}
