parent
eb80cb2935
commit
06fe27021b
@ -0,0 +1,40 @@
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package com.android.activity.adapter;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentManager;
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import androidx.lifecycle.Lifecycle;
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import androidx.viewpager2.adapter.FragmentStateAdapter;
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import com.android.activity.fragment.GoodsTypeFragment;
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import com.android.bean.Goods;
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import com.android.bean.GoodsType;
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import java.util.List;
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public class GoodsTypeFSAdapter extends FragmentStateAdapter{
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private List<GoodsType> goodsTypeList;
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private List<Fragment> fragmentList;
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public GoodsTypeFSAdapter(@NonNull FragmentManager fragmentManager,
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@NonNull Lifecycle lifecycle,
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// List<GoodsType> goodsTypeList, List<Goods> goodsList,
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List<Fragment> fragmentList){
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super(fragmentManager, lifecycle);
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this.fragmentList = fragmentList;
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}
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@NonNull
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@Override
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public Fragment createFragment(int position) {
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return fragmentList.get(position);
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}
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@Override
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public int getItemCount() {
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return fragmentList.size();
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}
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}
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@ -0,0 +1,73 @@
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package com.android.activity.fragment;
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import android.os.Bundle;
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import androidx.fragment.app.Fragment;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import com.android.R;
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/**
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* A simple {@link Fragment} subclass.
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* Use the {@link GoodsTypeFragment#newInstance} factory method to
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* create an instance of this fragment.
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*/
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public class GoodsTypeFragment extends Fragment {
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// TODO: Rename parameter arguments, choose names that match
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// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
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private static final String ARG_TEXT = "param1";
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View rootView;
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// TODO: Rename and change types of parameters
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private String mParam1;
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public GoodsTypeFragment() {
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// Required empty public constructor
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}
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/**
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* Use this factory method to create a new instance of
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* this fragment using the provided parameters.
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*
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* @param param1 Parameter 1.
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* @return A new instance of fragment GoodsTypeFragment.
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*/
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// TODO: Rename and change types and number of parameters
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public static GoodsTypeFragment newInstance(String param1) {
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GoodsTypeFragment fragment = new GoodsTypeFragment();
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Bundle args = new Bundle();
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args.putString(ARG_TEXT, param1);
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fragment.setArguments(args);
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return fragment;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (getArguments() != null) {
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mParam1 = getArguments().getString(ARG_TEXT);
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}
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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// Inflate the layout for this fragment
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if(rootView == null)
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rootView = inflater.inflate(R.layout.fragment_goods_type, container, false);
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initView();
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return rootView;
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}
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private void initView() {
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TextView view = rootView.findViewById(R.id.tv_goods);
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view.setText(mParam1);
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}
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}
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<?xml version="1.0" encoding="utf-8"?>
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context=".activity.fragment.GoodsTypeFragment">
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<!-- TODO: Update blank fragment layout -->
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<TextView
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android:id="@+id/tv_goods"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:text="@string/hello_blank_fragment" />
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</FrameLayout>
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@ -1,15 +1,24 @@
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<?xml version="1.0" encoding="utf-8"?>
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context=".activity.fragment.HomePageFragment">
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/lv_goodsType_list"
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android:layout_width="wrap_content"
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<com.google.android.material.tabs.TabLayout
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android:id="@+id/tabLayout"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:isScrollContainer="true"/>
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app:tabMode="scrollable"
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/>
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<androidx.viewpager2.widget.ViewPager2
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android:id="@+id/view_pager"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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/>
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Reference in new issue