Android 自定义View结合自定义TabLayout实现顶部标签滑动效果

最近需要做一个app,需要用到tablayout实现顶部的滑动,用到了自定义item,不过没有用到tabitem,贴出来供大家学习,先看图吧,觉得满意的继续往下面看

Android 自定义View结合自定义TabLayout实现顶部标签滑动效果_第1张图片

具体代码实现:

我直接贴啦,能说的不多

主布局: fragment_message.xml



 
 
 
 

item布局: item_table_msg.xml





适配器:MessagePagerAdapter

public class MessagePagerAdapter extends FragmentPagerAdapter {
 private final List> mFragmentList = new ArrayList<>();
 private Context mContext;
 public MessagePagerAdapter(Context mContext,FragmentManager fm) {
  super(fm);
  this.mContext = mContext;
 }
 public void addFlag(Pair msgTabBeanPair){
  mFragmentList.add(msgTabBeanPair);
 }
 @Override
 public Fragment getItem(int position) {
  return mFragmentList.get(position).first;
 }
 @Override
 public int getCount() {
  return mFragmentList.size();
 }
 public View getTabView(int position, ViewGroup mGroup){
  View view;
  view = LayoutInflater.from(mContext).inflate(R.layout.view_table_msg,mGroup,false);
  ImageView img = view.findViewById(R.id.iv_msg_tab);
  TextView tv = view.findViewById(R.id.tv_msg_tab);
  img.setImageResource(mFragmentList.get(position).second.getResId());
  tv.setText(mFragmentList.get(position).second.getTitle());
  return view;
 }
}

Fragment中进行设置:    

mMessagePagerAdapter = new MessagePagerAdapter(getActivity(),getActivity().getSupportFragmentManager());
  mMessagePagerAdapter.addFlag(new Pair<>(MsgFragmentFactory.getInstance().getMsgCommListFragment(),new MsgTabBean("通讯录",R.drawable.ic_msg_comm_list)));
  mMessagePagerAdapter.addFlag(new Pair<>(MsgFragmentFactory.getInstance().getMsgCrowdFragment(),new MsgTabBean("群聊",R.drawable.ic_msg_crowd)));
  mMessagePagerAdapter.addFlag(new Pair<>(MsgFragmentFactory.getInstance().getMsgConverFragment(),new MsgTabBean("消息",R.drawable.ic_msg_conver)));
  mMessagePagerAdapter.addFlag(new Pair<>(MsgFragmentFactory.getInstance().getMsgFindFragment(),new MsgTabBean("发现",R.drawable.ic_msg_find)));
  mFgMgViewpager.setAdapter(mMessagePagerAdapter);
  mFgMgTab.setupWithViewPager(mFgMgViewpager);
  for (int index =0 ;index 
 

总结

以上所述是小编给大家介绍的Android 自定义View结合自定义TabLayout实现顶部标签滑动效果,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持!

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