fragment之间的切换实例

fragment之间的切换实例

一、效果

                           

二、代码示例

BackHandledFragment second = fragment;

FragmentManager fm = getSupportFragmentManager();

FragmentTransaction ft = fm.beginTransaction();

ft.replace(R.id.main_first_frag, second, "other");

ft.addToBackStack("tag");

ft.commit();

SecondFragment second = new SecondFragment();

FragmentManager fm = getFragmentManager();

FragmentTransaction ft = fm.beginTransaction();

ft.replace(R.id.main_first_frag, second);

ft.addToBackStack("tag");

ft.commit();

三、demo下载地址

点击即可访问demo