中国大学MOOC: 下面代码用于打开一个SummaryFragment对象,请补充完整:SummaryFragment f = new SummaryFragment();FragmentManager manger = getSupportFragmentManager();manger.beginTransaction().replace(R.id.layoutContent, ).commit();
中国大学MOOC: 下面代码用于打开一个SummaryFragment对象,请补充完整:SummaryFragment f = new SummaryFragment();FragmentManager manger = getSupportFragmentManager();manger.beginTransaction().replace(R.id.layoutContent, ).commit();
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