啊= =;国内的资料为何都是抄来抄去的。spa
最后上了Stack Overflow才找到了正解。code
FragmentManager fragmentManager = getFragmentManager(); int count = fragmentManager.getBackStackEntryCount(); for (int i = 0; i < count; ++i) { fragmentManager.popBackStack(); }
代码胜千言,结束。blog
参考资料:get