@Override
public void onBackPressed() {
long curTime = System.currentTimeMillis();
if (curTime - lastTime < 1500) {
super.onBackPressed();
FileUtil.saveFile(ContextUtil.getContext(), FileUtil.FILE_COMPANY, Company.getInstance());
} else {
ContextUtil.toast("再按一次退出！");
lastTime = curTime;
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putSerializable("company", Company.getInstance());
}
