315 lines
11 KiB
Java
315 lines
11 KiB
Java
package com.gh.gamecenter.libao;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.view.View;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.gc.materialdesign.views.ProgressBarCircularIndeterminate;
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import com.gh.base.fragment.BaseFragment;
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import com.gh.common.util.EntranceUtils;
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import com.gh.common.view.SwipeLayout;
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import com.gh.common.view.VerticalItemDecoration;
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import com.gh.gamecenter.LibaoActivity;
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import com.gh.gamecenter.R;
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import com.gh.gamecenter.eventbus.EBReuse;
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import com.gh.gamecenter.eventbus.EBUISwitch;
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import org.greenrobot.eventbus.EventBus;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import butterknife.BindView;
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import butterknife.OnClick;
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/**
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* Created by khy on 2016/12/12.
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*/
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public class Libao1Fragment extends BaseFragment implements SwipeRefreshLayout.OnRefreshListener,
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OnSearchCallBackListener {
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@BindView(R.id.libao1_srl_refresh)
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SwipeRefreshLayout mRefreshLayout;
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@BindView(R.id.libao1_rv_list)
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RecyclerView mRecyclerView;
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@BindView(R.id.libao1_rv_history)
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RecyclerView mHistoryRv;
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@BindView(R.id.libao1_pb_loading)
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ProgressBarCircularIndeterminate mLoadingLayout;
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@BindView(R.id.reuse_no_connection)
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LinearLayout mNoConnectionLayout;
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@BindView(R.id.reuse_none_data)
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LinearLayout mEmptyLayout;
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@BindView(R.id.reuse_tv_none_data)
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TextView mEmptyTv;
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@BindView(R.id.godfather)
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SwipeLayout swipeLayout;
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private TextView mFooterHint;
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private LinearLayoutManager mLayoutManager;
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private Libao1FragmentAdapter adapter;
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private Libao1FragmentAdapter mNormalAdapter;
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private LibaoHistoryAdapter historyAdapter;
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private boolean mIsSearch; // 记录页面状态 搜索页面/普通页面
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private boolean isDone;
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private boolean historyIsEmpty;
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private String mSearckKey; // 记录搜索关键字
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Runnable runnable = new Runnable() {
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@Override
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public void run() {
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changeAdapter(true);
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}
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};
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private LinearLayoutManager mHistoryLm;
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@Override
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protected int getLayoutId() {
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return R.layout.fragment_libao1;
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}
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@Override
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protected void initView(View view) {
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super.initView(view);
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mRefreshLayout.setColorSchemeResources(R.color.theme);
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mRefreshLayout.setOnRefreshListener(this);
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swipeLayout.setDragEdge(SwipeLayout.DragEdge.Bottom);
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swipeLayout.setSwipeEnabled(false);
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mRecyclerView.setHasFixedSize(true);
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mLayoutManager = new LinearLayoutManager(getActivity());
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mRecyclerView.setLayoutManager(mLayoutManager);
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adapter = new Libao1FragmentAdapter(this, this, this, mIsSearch, mSearckKey, mEntrance);
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mNormalAdapter = adapter;
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mRecyclerView.addItemDecoration(new VerticalItemDecoration(getContext(), 8, false));
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mRecyclerView.setAdapter(adapter);
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historyAdapter = new LibaoHistoryAdapter(this);
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mHistoryLm = new LinearLayoutManager(getActivity());
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mHistoryRv.setLayoutManager(mHistoryLm);
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mHistoryRv.setAdapter(historyAdapter);
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mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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if (newState == RecyclerView.SCROLL_STATE_IDLE
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&& mLayoutManager.findLastVisibleItemPosition() + 1 == adapter.getItemCount()) {
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if (historyIsEmpty && mFooterHint != null) {
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mFooterHint.setText("加载完毕");
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}
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if (!adapter.isOver() && !adapter.isLoading() && !adapter.isNetworkError()) {
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isDone = false;
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adapter.addLibaoList(mIsSearch, adapter.getLibaoListSize());
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}
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}
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if (mIsSearch) return;
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if (mLayoutManager.findFirstVisibleItemPosition() == 0) {
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swipeLayout.setDragEdge(SwipeLayout.DragEdge.Left);
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} else {
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if (swipeLayout.getDragEdge() != SwipeLayout.DragEdge.Bottom)
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swipeLayout.setDragEdge(SwipeLayout.DragEdge.Bottom);
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}
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if (mLayoutManager.findLastCompletelyVisibleItemPosition() + 1 != adapter.getItemCount()) {
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swipeLayout.setSwipeEnabled(false);
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} else {
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if (isDone && !historyIsEmpty) {
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swipeLayout.setSwipeEnabled(true);
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}
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}
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}
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});
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swipeLayout.addSwipeListener(new SwipeLayout.SwipeListener() {
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@Override
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public void onStartOpen(SwipeLayout layout) {
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}
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@Override
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public void onOpen(SwipeLayout layout) {
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// swipeLayout.setSwipeTrue(true);
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swipeLayout.setSwipeEnabled(true);
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EventBus.getDefault().post(new EBReuse("openPage"));
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if (mFooterHint != null) {
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mFooterHint.setText("下拉回到最新礼包");
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}
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}
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@Override
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public void onStartClose(SwipeLayout layout) {
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}
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@Override
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public void onClose(SwipeLayout layout) {
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EventBus.getDefault().post(new EBReuse("closePage"));
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// swipeLayout.setSwipeTrue(false);
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swipeLayout.setSwipeEnabled(false);
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adapter.notifyItemChanged(adapter.getItemCount() - 1);
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}
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@Override
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public void onUpdate(SwipeLayout layout, int leftOffset, int topOffset) {
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}
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@Override
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public void onHandRelease(SwipeLayout layout, float xvel, float yvel) {
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}
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});
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mHistoryRv.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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if (newState == RecyclerView.SCROLL_STATE_IDLE
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&& mHistoryLm.findLastVisibleItemPosition() + 1 == historyAdapter.getItemCount()) {
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if (!historyAdapter.isOver() && !historyAdapter.isLoading() && !historyAdapter.isNetworkError()) {
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isDone = false;
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historyAdapter.loadList(historyAdapter.getLibaoListSize());
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}
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}
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}
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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swipeLayout.setEnabled(mHistoryLm.findFirstCompletelyVisibleItemPosition() == 0);
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}
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});
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}
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@Override
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public void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mIsSearch = false;
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isDone = false;
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historyIsEmpty = false;
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mSearckKey = null;
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}
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@Override
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public void loadDone() { // 数据加载成功回调
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mRefreshLayout.setRefreshing(false);
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mLoadingLayout.setVisibility(View.GONE);
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}
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// 数据加载完毕
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@Override
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public void loadDone(Object obj) {
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super.loadDone(obj);
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if (obj.toString().equals("NULL")) {
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historyIsEmpty = true;
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return;
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}
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isDone = true;
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int i = mRecyclerView.getChildCount() - 1;
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if (!mIsSearch && i > 0) {
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View view = mRecyclerView.getChildAt(i);
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mFooterHint = (TextView) view.findViewById(R.id.footerview_hint);
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}
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}
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@Override
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public void loadError() { // 数据加载失败回调
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mRefreshLayout.setRefreshing(false);
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mLoadingLayout.setVisibility(View.GONE);
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mRecyclerView.setVisibility(View.GONE);
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mNoConnectionLayout.setVisibility(View.VISIBLE);
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}
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@Override
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public void loadEmpty() {
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mRefreshLayout.setRefreshing(false);
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mLoadingLayout.setVisibility(View.GONE);
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// mRecyclerView.setVisibility(View.GONE);
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mEmptyLayout.setVisibility(View.VISIBLE);
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// mRefreshLayout.setEnabled(false);
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if (mIsSearch) {
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mEmptyTv.setText("很抱歉，没找到相关礼包");
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} else {
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mEmptyTv.setText("这里还没有东西哦");
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}
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode == 0x123 && adapter.getSkipPosition() != -1) {
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// 更新对应位置
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adapter.notifyItemChanged(adapter.getSkipPosition());
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adapter.setSkipPosition(-1);
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}
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}
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@Override
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public void onRefresh() {
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postDelayedRunnable(runnable, 1000);
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}
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@OnClick(R.id.reuse_no_connection)
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public void reconnection() { // 重新连接
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mRefreshLayout.setRefreshing(true);
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mRecyclerView.setVisibility(View.VISIBLE);
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mLoadingLayout.setVisibility(View.VISIBLE);
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mNoConnectionLayout.setVisibility(View.GONE);
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postDelayedRunnable(runnable, 1000);
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}
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@Override
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public void search(boolean isSearch, String searchKey) { //搜索回调
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if (mEmptyLayout.getVisibility() == View.VISIBLE) {
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mEmptyLayout.setVisibility(View.GONE);
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}
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mIsSearch = isSearch;
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mSearckKey = searchKey;
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changeAdapter(false);
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// if (isSearch) {
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// swipeLayout.setSwipeEnabled(false);
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// } else {
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// swipeLayout.setSwipeEnabled(true);
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// }
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}
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private void changeAdapter(boolean isRefresh) {
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String entrance = getActivity().getIntent().getStringExtra(EntranceUtils.KEY_ENTRANCE);
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if (mIsSearch) {
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adapter = new Libao1FragmentAdapter(this, this, this, mIsSearch, mSearckKey, entrance);
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} else {
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if (mNormalAdapter != null && !isRefresh) {
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adapter = mNormalAdapter;
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// adapter.setSearchKey(mSearckKey);
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} else {
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adapter = new Libao1FragmentAdapter(this, this, this, mIsSearch, null, entrance);
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mNormalAdapter = adapter;
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adapter.addLibaoList(false, 0);
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}
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}
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mRecyclerView.setAdapter(adapter);
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}
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// Fragment界面切换事件
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@Subscribe(threadMode = ThreadMode.MAIN)
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public void onEventMainThread(EBUISwitch busNine) {
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if (LibaoActivity.EB_LIBAOACTIVITY_TAG.equals(busNine.getFrom())) {
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if (busNine.getPosition() == 0) {
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if (mLoadingLayout.getVisibility() == View.VISIBLE) {
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adapter.addLibaoList(false, 0);
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}
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}
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}
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}
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}
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