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add demo CoordinatorLayout 嵌套滑动置顶(原始方案)
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76 changes: 76 additions & 0 deletions
76
...src/main/java/me/jingbin/byrecyclerview/activity/StickyRvCoordinatorOriginalActivity.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,76 @@ | ||
| package me.jingbin.byrecyclerview.activity; | ||
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| import android.os.Bundle; | ||
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| import androidx.annotation.NonNull; | ||
| import androidx.fragment.app.Fragment; | ||
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| import com.scwang.smartrefresh.layout.api.RefreshLayout; | ||
| import com.scwang.smartrefresh.layout.listener.OnRefreshListener; | ||
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| import org.jetbrains.annotations.NotNull; | ||
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| import java.util.ArrayList; | ||
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| import me.jingbin.byrecyclerview.R; | ||
| import me.jingbin.byrecyclerview.app.BaseActivity; | ||
| import me.jingbin.byrecyclerview.databinding.ActivityStickyRvCoordBinding; | ||
| import me.jingbin.byrecyclerview.databinding.ActivityStickyRvCoordOriginalBinding; | ||
| import me.jingbin.byrecyclerview.fragment.CoordinatorOriginalFragment; | ||
| import me.jingbin.byrecyclerview.fragment.RefreshFragment; | ||
| import me.jingbin.byrecyclerview.fragment.SwipeRefreshFragment; | ||
| import me.jingbin.byrecyclerview.stickrvcool.config.FeedsPagerAdapter; | ||
| import me.jingbin.byrecyclerview.stickrvcool.config.HomeIndicatorHelper; | ||
| import me.jingbin.byrecyclerview.view.MyFragmentPagerAdapter; | ||
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| /** | ||
| * @author jingbin | ||
| * CoordinatorLayout 嵌套滑动置顶(原始方案) | ||
| */ | ||
| public class StickyRvCoordinatorOriginalActivity extends BaseActivity<ActivityStickyRvCoordOriginalBinding> { | ||
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| private final ArrayList<String> mTitleList = new ArrayList<>(5); | ||
| private final ArrayList<Fragment> mFragments = new ArrayList<>(5); | ||
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| @Override | ||
| protected void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| setContentView(R.layout.activity_sticky_rv_coord_original); | ||
| setTitle("CoordinatorLayout 嵌套滑动置顶"); | ||
| initView(); | ||
| } | ||
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| private void initView() { | ||
| initFragmentList(); | ||
| MyFragmentPagerAdapter myAdapter = new MyFragmentPagerAdapter(getSupportFragmentManager(), mFragments, mTitleList); | ||
| binding.viewPager.setAdapter(myAdapter); | ||
| binding.viewPager.setOffscreenPageLimit(mTitleList.size() - 1); | ||
| myAdapter.notifyDataSetChanged(); | ||
| binding.tabLayout.setupWithViewPager(binding.viewPager); | ||
| binding.mainRefreshLayout.setOnRefreshListener(new OnRefreshListener() { | ||
| @Override | ||
| public void onRefresh(@NonNull @NotNull RefreshLayout refreshLayout) { | ||
| binding.mainRefreshLayout.postDelayed(new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| binding.mainRefreshLayout.finishRefresh(); | ||
| } | ||
| }, 1000); | ||
| } | ||
| }); | ||
| } | ||
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| private void initFragmentList() { | ||
| mTitleList.clear(); | ||
| mTitleList.add("关注"); | ||
| mTitleList.add("推荐"); | ||
| mTitleList.add("直播"); | ||
| mTitleList.add("进口"); | ||
| mTitleList.add("实惠"); | ||
| mFragments.add(CoordinatorOriginalFragment.newInstance("")); | ||
| mFragments.add(CoordinatorOriginalFragment.newInstance("")); | ||
| mFragments.add(CoordinatorOriginalFragment.newInstance("")); | ||
| mFragments.add(CoordinatorOriginalFragment.newInstance("")); | ||
| mFragments.add(CoordinatorOriginalFragment.newInstance("")); | ||
| } | ||
| } |
110 changes: 110 additions & 0 deletions
110
app/src/main/java/me/jingbin/byrecyclerview/fragment/CoordinatorOriginalFragment.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,110 @@ | ||
| package me.jingbin.byrecyclerview.fragment; | ||
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| import android.content.Context; | ||
| import android.os.Bundle; | ||
| import android.view.View; | ||
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| import androidx.annotation.Nullable; | ||
| import androidx.recyclerview.widget.LinearLayoutManager; | ||
| import androidx.recyclerview.widget.RecyclerView; | ||
| import androidx.recyclerview.widget.StaggeredGridLayoutManager; | ||
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| import me.jingbin.byrecyclerview.R; | ||
| import me.jingbin.byrecyclerview.adapter.DataAdapter; | ||
| import me.jingbin.byrecyclerview.adapter.FeedStaggerAdapter; | ||
| import me.jingbin.byrecyclerview.bean.DataItemBean; | ||
| import me.jingbin.byrecyclerview.databinding.FragmentRefreshBinding; | ||
| import me.jingbin.byrecyclerview.utils.DataUtil; | ||
| import me.jingbin.byrecyclerview.utils.DensityUtil; | ||
| import me.jingbin.byrecyclerview.utils.ToastUtil; | ||
| import me.jingbin.library.ByRecyclerView; | ||
| import me.jingbin.library.decoration.GridSpaceItemDecoration; | ||
| import me.jingbin.library.decoration.SpacesItemDecoration; | ||
| import me.jingbin.library.view.OnItemFilterClickListener; | ||
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| /** | ||
| * @author jingbin | ||
| */ | ||
| public class CoordinatorOriginalFragment extends BaseFragment<FragmentRefreshBinding> { | ||
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| private static final String TYPE = "mType"; | ||
| private String mType = "Android"; | ||
| private boolean mIsPrepared; | ||
| private boolean mIsFirst = true; | ||
| private FeedStaggerAdapter feedStaggerAdapter; | ||
| private int page = 0; | ||
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| @Override | ||
| public void onAttach(Context context) { | ||
| super.onAttach(context); | ||
| } | ||
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| public static CoordinatorOriginalFragment newInstance(String type) { | ||
| CoordinatorOriginalFragment fragment = new CoordinatorOriginalFragment(); | ||
| Bundle args = new Bundle(); | ||
| args.putString(TYPE, type); | ||
| fragment.setArguments(args); | ||
| return fragment; | ||
| } | ||
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| @Override | ||
| public void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| if (getArguments() != null) { | ||
| mType = getArguments().getString(TYPE); | ||
| } | ||
| } | ||
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| @Override | ||
| public int setContent() { | ||
| return R.layout.fragment_refresh; | ||
| } | ||
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| @Override | ||
| public void onActivityCreated(@Nullable Bundle savedInstanceState) { | ||
| super.onActivityCreated(savedInstanceState); | ||
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| // 准备就绪 | ||
| mIsPrepared = true; | ||
| initAdapter(); | ||
| } | ||
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| @Override | ||
| protected void loadData() { | ||
| if (!mIsPrepared || !mIsVisible || !mIsFirst) { | ||
| return; | ||
| } | ||
| initAdapter(); | ||
| } | ||
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| private void initAdapter() { | ||
| binding.recyclerView.setLayoutManager(new StaggeredGridLayoutManager(2, RecyclerView.VERTICAL)); | ||
| binding.recyclerView.addItemDecoration(new GridSpaceItemDecoration(DensityUtil.dip2px(activity, 8f))); | ||
| feedStaggerAdapter = new FeedStaggerAdapter((DataUtil.getStickyData())); | ||
| binding.recyclerView.setAdapter(feedStaggerAdapter); | ||
| binding.recyclerView.setOnItemClickListener(new OnItemFilterClickListener() { | ||
| @Override | ||
| protected void onSingleClick(View v, int position) { | ||
| if ("点我回到顶部".equals(feedStaggerAdapter.getItemData(position).getTitle())) { | ||
| binding.recyclerView.scrollToPosition(0); | ||
| } | ||
| } | ||
| }); | ||
| // 设置自动刷新 | ||
| binding.recyclerView.setOnLoadMoreListener(true, 1, new ByRecyclerView.OnLoadMoreListener() { | ||
| @Override | ||
| public void onLoadMore() { | ||
| if (page == 2) { | ||
| binding.recyclerView.loadMoreEnd(); | ||
| return; | ||
| } | ||
| page = 2; | ||
| feedStaggerAdapter.addData(DataUtil.getStickyData()); | ||
| binding.recyclerView.loadMoreComplete(); | ||
| } | ||
| }, 1000); | ||
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| mIsFirst = false; | ||
| } | ||
| } |
76 changes: 76 additions & 0 deletions
76
app/src/main/res/layout/activity_sticky_rv_coord_original.xml
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| @@ -0,0 +1,76 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <layout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| xmlns:tools="http://schemas.android.com/tools"> | ||
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| <!--app:srlEnableOverScrollBounce="false" 关闭越界回弹功能--> | ||
| <com.scwang.smartrefresh.layout.SmartRefreshLayout | ||
| android:id="@+id/main_refresh_layout" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="0dp" | ||
| app:layout_constraintBottom_toBottomOf="parent" | ||
| app:layout_constraintTop_toBottomOf="@+id/main_toolbar" | ||
| app:srlAccentColor="#fff" | ||
| app:srlReboundDuration="600"> | ||
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| <com.scwang.smartrefresh.layout.header.ClassicsHeader | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| app:srlAccentColor="@color/color_4" | ||
| app:srlEnableLastTime="false" /> | ||
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| <!--coordinator部分--> | ||
| <androidx.coordinatorlayout.widget.CoordinatorLayout | ||
| android:id="@+id/main_coordinator_layout" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent"> | ||
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| <com.google.android.material.appbar.AppBarLayout | ||
| android:id="@+id/main_appbar_layout" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:background="@android:color/transparent" | ||
| android:fadingEdge="none" | ||
| app:elevation="0dp" | ||
| app:layout_behavior=".view.FlingBehavior" | ||
| app:layout_scrollFlags="scroll|enterAlways" | ||
| tools:ignore="WebViewLayout"> | ||
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| <androidx.constraintlayout.widget.ConstraintLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| app:layout_scrollFlags="scroll|exitUntilCollapsed"> | ||
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| <include layout="@layout/layout_skeleton_headerview" /> | ||
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| </androidx.constraintlayout.widget.ConstraintLayout> | ||
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| <com.google.android.material.tabs.TabLayout | ||
| android:id="@+id/tabLayout" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="48dp" | ||
| android:layout_below="@+id/tv_name_tool" | ||
| android:background="@color/colorWhite" | ||
| android:visibility="visible" | ||
| app:tabIndicatorColor="@color/colorPrimary" | ||
| app:tabIndicatorHeight="2dp" | ||
| app:tabMode="fixed" | ||
| app:tabSelectedTextColor="@color/colorPrimary" | ||
| app:tabTextAppearance="@android:style/TextAppearance.Widget.TabWidget" /> | ||
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| </com.google.android.material.appbar.AppBarLayout> | ||
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| <!--商品流--> | ||
| <me.jingbin.byrecyclerview.view.ViewPagerFixed | ||
| android:id="@+id/viewPager" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:background="#f3f3f3" | ||
| app:layout_behavior="@string/appbar_scrolling_view_behavior" /> | ||
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| </androidx.coordinatorlayout.widget.CoordinatorLayout> | ||
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| </com.scwang.smartrefresh.layout.SmartRefreshLayout> | ||
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| </layout> |