实现底部Tab记录

在布局底部声明tab

然后

mTabs.add(ChatsFragment.newInstance("",""));

mTabs.add(ContactsFragment.newInstance("",""));

mTabs.add(DiscoverFragment.newInstance("",""));

mTabs.add(AboutMeFragment.newInstance("",""));

mAdapter=newFragmentPagerAdapter(getSupportFragmentManager()) {

@Override

public intgetCount() {

returnmTabs.size();

}

@Override

publicFragmentgetItem(intarg0) {

returnmTabs.get(arg0);

}

};

public staticChatsFragmentnewInstance(String param1,String param2) {

ChatsFragment fragment =newChatsFragment();

Bundle args =newBundle();

args.putString(ARG_PARAM1,param1);

args.putString(ARG_PARAM2,param2);

fragment.setArguments(args);

returnfragment;

}