gonjay/rubychina4android — pull request #21 by veryyoung (2014-05-14 13:22:14+00:00)
Title: 节点分类点击返回后混乱问题解决,issue 18

节点分类点击返回后混乱问题解决,issue 18

public void addMainContent(Fragment fragment){
getSupportFragmentManager().beginTransaction()
.add(R.id.container, fragment)
.addToBackStack(null)
.commit();
}