• 灭霸—个人冲刺(8)


    灵魂三问:昨天做了什么? 1.页面的信息罗列 10h 目标任务量:100%  完成任务量:100%

                      今天要做什么?1.APP图标设计4h

                      遇到困难没有?没有遇到困难

    昨日内容展示:

    package com.weicent.android.csma.ui.list;
    
    import android.graphics.Color;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.AdapterView;
    import android.widget.LinearLayout;
    import android.widget.ListView;
    import android.widget.RelativeLayout;
    import android.widget.TextView;
    
    import com.ab.activity.AbActivity;
    import com.ab.view.pullview.AbPullToRefreshView;
    import com.ab.view.titlebar.AbTitleBar;
    import com.weicent.android.csma.App;
    import com.weicent.android.csma.R;
    import com.weicent.android.csma.adapter.result.BuysAdapter;
    import com.weicent.android.csma.data.Global;
    import com.weicent.android.csma.data.NetWorkWeb;
    import com.weicent.android.csma.data.ResultHandlerForJson;
    import com.weicent.android.csma.data.result.list.ResBuysList1;
    import com.weicent.android.csma.support.SharedTool;
    import com.weicent.android.csma.support.T;
    import com.weicent.android.csma.ui.IBinDing;
    
    import org.apache.http.Header;
    
    import butterknife.Bind;
    import butterknife.ButterKnife;
    
    /**
     * 我的求购
     */
    public class BuysListActivity extends AbActivity implements IBinDing, AbPullToRefreshView.OnHeaderRefreshListener
            , AbPullToRefreshView.OnFooterLoadListener {
    
        @Bind(R.id.layoutLoading)
        RelativeLayout layoutLoading;
        @Bind(R.id.layoutMsg)
        RelativeLayout layoutMsg;
        @Bind(R.id.textMsg)
        TextView textMsg;
        @Bind(R.id.layoutContext)
        LinearLayout layoutContext;
    
        @Bind(R.id.listView)
        ListView listView;
        @Bind(R.id.abPullToRefreshView)
        AbPullToRefreshView abPullToRefreshView;
    
        private BuysAdapter adapter = null;//数据适配器
        private int currentPage = 1;//当前页
        private int total = 0;//页总数
        private int pageSize = 5;//页大小
    
        private AbTitleBar abTitleBar = null;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setAbContentView(R.layout.activity_buys_list);
            ButterKnife.bind(this);
            initView();
        }
    
        @Override
        public void initView() {
            abTitleBar = this.getTitleBar();
            abTitleBar.setTitleText("我的求购");
            abTitleBar.setLogo(R.drawable.button_selector_back);
            abTitleBar.setTitleBarBackgroundColor(Color.parseColor("#FC5720"));
            abTitleBar.setTitleTextMargin(10, 0, 0, 0);
            abTitleBar.setLogoLine(R.drawable.line);
            layoutMsg.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    initData();
                }
            });
    
            abPullToRefreshView.setOnHeaderRefreshListener(this);
            abPullToRefreshView.setOnFooterLoadListener(this);
            abPullToRefreshView.getHeaderView().setHeaderProgressBarDrawable(this.getResources().getDrawable(R.drawable.progress_circular));
            abPullToRefreshView.getFooterView().setFooterProgressBarDrawable(this.getResources().getDrawable(R.drawable.progress_circular));
            adapter = new BuysAdapter(this, null);
            listView.setAdapter(adapter);
            adapter.setType(1);
            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    if (position >= 0 && position < adapter.getCount()) {
                        //startActivity(new Intent(BuysListActivity.this, BuysDetailActivity.class).putExtra(App.MODEL_NAME,adapter.getItem(position)));
                        //startActivity(new Intent(BuysListActivity.this, BuysReDetailActivity.class).putExtra(App.MODEL_NAME,adapter.getItem(position)));
                    }
                }
            });
            initData();
        }
    
        @Override
        public void initData() {
            layoutContext.setVisibility(View.GONE);
            layoutLoading.setVisibility(View.VISIBLE);
            layoutMsg.setVisibility(View.GONE);
            onHeaderRefresh(null);
        }
    
        @Override
        public void onHeaderRefresh(AbPullToRefreshView view) {
            NetWorkWeb.getInstance().doRequest(Global.URL_BUYS_SERVLET, new ResultHandlerForJson<ResBuysList1>(ResBuysList1.class) {
    
                @Override
                public void onSuccess(int statusCode, Header[] headers, ResBuysList1 resultJson) {
                    if (resultJson.errorcode == 0) {
                        NetWorkWeb.getInstance().doLogResultDataString("BuysServlet first", resultJson.data);
                        if (adapter != null)
                            adapter.update(resultJson.data);
                        total = resultJson.total;
                        if (resultJson.data.size() > 0) {
                            //显示内容
                            layoutMsg.setVisibility(View.GONE);
                            layoutContext.setVisibility(View.VISIBLE);
                        } else {
                            //显示重试
                            textMsg.setText("暂无数据,请点击屏幕重试");
                            layoutMsg.setVisibility(View.VISIBLE);
                            layoutContext.setVisibility(View.GONE);
                        }
                    } else {
                        //显示重试
                        textMsg.setText("请求出错,请点击屏幕重试");
                        layoutMsg.setVisibility(View.VISIBLE);
                        layoutContext.setVisibility(View.GONE);
                    }
                }
    
                @Override
                public void onFailure(int statusCode, Header[] headers, String resultString, Throwable throwable) {
                    if (adapter.isEmpty()) {
                        textMsg.setText("请求出错,请点击屏幕重试");
                        layoutMsg.setVisibility(View.VISIBLE);
                        layoutContext.setVisibility(View.GONE);
                    } else {
                        T.showShort(BuysListActivity.this, App.NET_OUT_MSG);
                    }
                }
    
                @Override
                public void onFinish() {
                    currentPage = 1;
                    abPullToRefreshView.onHeaderRefreshFinish();
                    layoutLoading.setVisibility(View.GONE);
                }
            }, "{"paging":true,"page_no":1,"page_size":" + pageSize + ","id":" + SharedTool.getInt(App.INTENT_KEY_ID) + "}", 7);
        }
    
        @Override
        public void onFooterLoad(AbPullToRefreshView view) {
            if (adapter.getCount() >= total) {
                abPullToRefreshView.onFooterLoadFinish();
                T.showShort(BuysListActivity.this, App.NOT_DATA_MSG);
            } else {
                currentPage++;
                NetWorkWeb.getInstance().doRequest(Global.URL_BUYS_SERVLET, new ResultHandlerForJson<ResBuysList1>(ResBuysList1.class) {
    
                    @Override
                    public void onSuccess(int statusCode, Header[] headers, ResBuysList1 resultJson) {
                        if (resultJson.errorcode == 0) {
                            NetWorkWeb.getInstance().doLogResultDataString("BuysServlet more", resultJson.data);
                            if (adapter != null)
                                adapter.addAll(resultJson.data);
                        } else {
                            currentPage--;
                            T.showShort(BuysListActivity.this, App.NET_OUT_MSG);
                        }
                    }
    
                    @Override
                    public void onFailure(int statusCode, Header[] headers, String resultString, Throwable throwable) {
                        currentPage--;
                        T.showShort(BuysListActivity.this, App.NET_OUT_MSG);
                    }
    
                    @Override
                    public void onFinish() {
                        abPullToRefreshView.onFooterLoadFinish();
                    }
                }, "{"paging":true,"page_no":" + currentPage + ","page_size":" + pageSize + ","id":" + SharedTool.getInt(App.INTENT_KEY_ID) + "}", 7);
            }
        }
    
        @Override
        protected void onDestroy() {
            super.onDestroy();
            if (NetWorkWeb.getInstance().getHttpClient() == null) {
    //            AbLogUtil.d("cancelAllRequests", " is null");
                return;
            } else {
                NetWorkWeb.getInstance().getHttpClient().cancelAllRequests(true);//关闭所有请求
    //            AbLogUtil.d("cancelAllRequests"," is ok");
            }
        }
    }
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  • 原文地址:https://www.cnblogs.com/quxiangjia/p/10800300.html
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