• 模拟QQ侧滑控件 实现三种界面切换效果(知识点:回调机制,解析网络json数据,fragment用法等)。


    需要用到的lib包 :解析json  gson包,从网络地址解析json数据成String字符串的异步网络解析工具AsyncHttpClient等

    下载地址:点击下载

    Xlistview 下拉上拉第三方框架  点击下载  

     侧滑菜单的lib  点击下载

     1 package com.lixu.testjsonall;
     2 
     3 import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;
     4 import com.jeremyfeinstein.slidingmenu.lib.app.SlidingActivity;
     5 import com.lixu.testjsonall.fragments.Cehua_Fragment;
     6 import com.lixu.testjsonall.fragments.Fragment_one;
     7 import com.lixu.testjsonall.fragments.Fragment_tiyuxinwen;
     8 import com.lixu.testjsonall.fragments.Fragment_yulexinwen;
     9 import android.os.Bundle;
    10 import android.view.Window;
    11 
    12 // 实现三个Fragment的接口类来实现回调
    13 public class MainActivity extends SlidingActivity implements Cehua_Fragment.SetonCehuaFragmentClickListener,
    14         Fragment_one.SetonFragmentOneClickListener, Fragment_tiyuxinwen.SetonFragmentTiyuxinwenClickListener,
    15         Fragment_yulexinwen.SetonFragmentYulexinwenClickListener {
    16 
    17     @Override
    18     public void onCreate(Bundle savedInstanceState) {
    19         super.onCreate(savedInstanceState);
    20         requestWindowFeature(Window.FEATURE_NO_TITLE);
    21         setContentView(R.layout.activity_main);
    22 
    23         getFragmentManager().beginTransaction().add(R.id.main_framelayout, Fragment_one.newFragment()).commit();
    24         // 设置滑出菜单为demo中转样式
    25         setBehindContentView(R.layout.demo);
    26         // 将中转demo布局替换为自定义滑出菜单样式
    27         getFragmentManager().beginTransaction().add(R.id.demo, Cehua_Fragment.newFragment()).commit();
    28         // 获取菜单滑出菜单实例
    29         SlidingMenu slidingMenu = getSlidingMenu();
    30         // 设置滑出菜单的停止宽度
    31         slidingMenu.setBehindOffsetRes(R.dimen.weight);
    32 
    33     }
    34 
    35     @Override
    36     public void loadxinwen() {
    37         getFragmentManager().beginTransaction().replace(R.id.main_framelayout, Fragment_one.newFragment()).commit();
    38         // 添加界面后关闭侧滑按钮框
    39         toggle();
    40     }
    41 
    42     @Override
    43     public void loadyulexinwen() {
    44         getFragmentManager().beginTransaction().replace(R.id.main_framelayout, Fragment_yulexinwen.newFragment())
    45                 .commit();
    46         toggle();
    47     }
    48 
    49     @Override
    50     public void loadtiyuxinwen() {
    51         getFragmentManager().beginTransaction().replace(R.id.main_framelayout, Fragment_tiyuxinwen.newFragment())
    52                 .commit();
    53         toggle();
    54     }
    55 
    56     @Override
    57     public void back() {
    58         toggle();
    59 
    60     }
    61 
    62 }
     1 package com.lixu.testjsonall.fragments;
     2 
     3 import com.lixu.testjsonall.R;
     4 import android.app.Activity;
     5 import android.app.Fragment;
     6 import android.os.Bundle;
     7 import android.view.LayoutInflater;
     8 import android.view.View;
     9 import android.view.View.OnClickListener;
    10 import android.view.ViewGroup;
    11 
    12 public class Cehua_Fragment extends Fragment {
    13     // 设置回调机制
    14     private SetonCehuaFragmentClickListener mSetonCehuaFragmentClickListener;
    15 
    16     public interface SetonCehuaFragmentClickListener {
    17         void loadxinwen();
    18 
    19         void loadyulexinwen();
    20 
    21         void loadtiyuxinwen();
    22     }
    23 
    24     @Override
    25     public void onAttach(Activity activity) {
    26         super.onAttach(activity);
    27         if (activity instanceof SetonCehuaFragmentClickListener) {
    28             mSetonCehuaFragmentClickListener = (SetonCehuaFragmentClickListener) activity;
    29         } else {
    30             throw new RuntimeException(activity.toString() + " must implement 接口");
    31         }
    32     }
    33 
    34     @Override
    35     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    36         View view = inflater.inflate(R.layout.cehua_menu, null);
    37         return view;
    38     }
    39 
    40     @Override
    41     public void onActivityCreated(Bundle savedInstanceState) {
    42         getView().findViewById(R.id.monixinweijiem).setOnClickListener(new OnClickListener() {
    43 
    44             @Override
    45             public void onClick(View v) {
    46                 mSetonCehuaFragmentClickListener.loadxinwen();
    47             }
    48         });
    49         getView().findViewById(R.id.yulexinwen).setOnClickListener(new OnClickListener() {
    50 
    51             @Override
    52             public void onClick(View v) {
    53                 mSetonCehuaFragmentClickListener.loadyulexinwen();
    54             }
    55         });
    56         getView().findViewById(R.id.tiyuxinwen).setOnClickListener(new OnClickListener() {
    57 
    58             @Override
    59             public void onClick(View v) {
    60                 mSetonCehuaFragmentClickListener.loadtiyuxinwen();
    61             }
    62         });
    63 
    64         super.onActivityCreated(savedInstanceState);
    65     }
    66 
    67     public static Cehua_Fragment newFragment() {
    68         Cehua_Fragment f = new Cehua_Fragment();
    69         return f;
    70     }
    71 }
      1 package com.lixu.testjsonall.fragments;
      2 
      3 import java.util.ArrayList;
      4 import java.util.HashMap;
      5 import java.util.List;
      6 import com.google.gson.Gson;
      7 import com.lixu.testjsonall.R;
      8 import com.lixu.testjsonall.json_info.Info;
      9 import com.lixu.testjsonall.json_info.Infoall;
     10 import com.lixu.testjsonall.json_info.MerchantKey;
     11 import com.lixu.testjsonall.untils.Untils;
     12 import com.loopj.android.http.AsyncHttpClient;
     13 import com.loopj.android.http.TextHttpResponseHandler;
     14 import com.scxh.slider.library.SliderLayout;
     15 import com.scxh.slider.library.SliderTypes.BaseSliderView;
     16 import com.scxh.slider.library.SliderTypes.TextSliderView;
     17 import com.squareup.picasso.Picasso;
     18 import android.app.Activity;
     19 import android.app.Fragment;
     20 import android.content.Context;
     21 import android.os.Bundle;
     22 import android.view.LayoutInflater;
     23 import android.view.View;
     24 import android.view.View.OnClickListener;
     25 import android.view.ViewGroup;
     26 import android.widget.ArrayAdapter;
     27 import android.widget.ImageView;
     28 import android.widget.ProgressBar;
     29 import android.widget.TextView;
     30 import android.widget.Toast;
     31 import cz.msebera.android.httpclient.Header;
     32 import me.maxwin.view.XListView;
     33 import me.maxwin.view.XListView.IXListViewListener;
     34 
     35 public class Fragment_one extends Fragment {
     36     private String net_url = "http://192.168.1.124:8080/json/around";
     37     private MyAdapter mMyAdapter;
     38     private ProgressBar mProgressBar;
     39     private SliderLayout mSliderLayout;
     40     private XListView lv;
     41     // 两种布局指针
     42     private static final int TYPE_ONE = 0;
     43     private static final int TYPE_TWO = 1;
     44 
     45     // 设置回调机制
     46     private SetonFragmentOneClickListener mSetonFragmentOneClickListener;
     47 
     48     public interface SetonFragmentOneClickListener {
     49         void back();
     50 
     51     }
     52 
     53     @Override
     54     public void onAttach(Activity activity) {
     55         super.onAttach(activity);
     56         if (activity instanceof SetonFragmentOneClickListener) {
     57             mSetonFragmentOneClickListener = (SetonFragmentOneClickListener) activity;
     58         } else {
     59             throw new RuntimeException(activity.toString() + " must implement 接口");
     60         }
     61     }
     62 
     63     public static Fragment newFragment() {
     64         Fragment_one f = new Fragment_one();
     65         return f;
     66     }
     67 
     68     @Override
     69     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
     70         View view = inflater.inflate(R.layout.fragment_one, null);
     71         return view;
     72     }
     73 
     74     @Override
     75     public void onActivityCreated(Bundle savedInstanceState) {
     76         lv = (XListView) getView().findViewById(R.id.xlv);
     77         mProgressBar = (ProgressBar) getView().findViewById(R.id.progressbar);
     78         // 找到返回图片按钮 通过回调机制点击设置返回
     79         getView().findViewById(R.id.fanhui).setOnClickListener(new OnClickListener() {
     80 
     81             @Override
     82             public void onClick(View v) {
     83                 mSetonFragmentOneClickListener.back();
     84 
     85             }
     86         });
     87 
     88         mMyAdapter = new MyAdapter(getActivity(), -1);
     89 
     90         View view = LayoutInflater.from(getActivity()).inflate(R.layout.listhead, null);
     91         mSliderLayout = (SliderLayout) view.findViewById(R.id.sliderlayout);
     92         // 将图片坐标点移动到布局右下角
     93         mSliderLayout.setPresetIndicator(SliderLayout.PresetIndicators.Right_Bottom);
     94         // 添加到listview头部
     95         lv.addHeaderView(view);
     96 
     97         // 遍历hashmap的方法
     98         HashMap<String, String> map = Untils.getData();
     99         for (String n : map.keySet()) {
    100             String key = n;
    101             String txt = map.get(key);
    102             TextSliderView tsv = new TextSliderView(getActivity());
    103             tsv.description(key);
    104             tsv.image(txt);
    105 
    106             // 将滚动图片根据边框大小居中按正常图片剪切显示
    107             tsv.setScaleType(BaseSliderView.ScaleType.CenterCrop);
    108             mSliderLayout.addSlider(tsv);
    109         }
    110 
    111         // 数据加载前显示进度转动条
    112         lv.setEmptyView(mProgressBar);
    113         lv.setAdapter(mMyAdapter);
    114         // 初始获取数据
    115         GetAsynchttpdata();
    116         // 设置上拉刷新
    117         lv.setPullLoadEnable(true);
    118         lv.setXListViewListener(new IXListViewListener() {
    119 
    120             @Override
    121             public void onRefresh() {
    122                 // 上拉获取数据
    123                 GetAsynchttpdata();
    124                 // 设置刷新时间
    125                 lv.setRefreshTime(Untils.formatTimeInMillis(System.currentTimeMillis()));
    126             }
    127 
    128             @Override
    129             public void onLoadMore() {
    130                 // 下拉获取数据
    131                 GetAsynchttpdata();
    132             }
    133         });
    134         super.onActivityCreated(savedInstanceState);
    135     }
    136 
    137     // 第三方获取网络数据类
    138     private void GetAsynchttpdata() {
    139         AsyncHttpClient ahc = new AsyncHttpClient();
    140         ahc.get(net_url, new TextHttpResponseHandler() {
    141             // 通过网络地址解析Json数据成String类型
    142             @Override
    143             public void onFailure(int arg0, Header[] arg1, String arg2, Throwable arg3) {
    144                 Toast.makeText(getActivity(), "错误!", 0).show();
    145 
    146             }
    147 
    148             @Override
    149             public void onSuccess(int arg0, Header[] arg1, String arg2) {
    150                 // 从字符串中解析json文件
    151                 Gson gson = new Gson();
    152                 Infoall infoall = gson.fromJson(arg2, Infoall.class);
    153                 Info info = infoall.getInfo();
    154                 List<MerchantKey> mMerchantKey = info.getMerchantKey();
    155                 mMyAdapter.setList(mMerchantKey);
    156                 // 刷新完毕后停止上拉和下拉刷新图标显示
    157                 lv.stopRefresh();
    158                 lv.stopLoadMore();
    159 
    160             }
    161         });
    162 
    163     }
    164 
    165     private class MyAdapter extends ArrayAdapter {
    166 
    167         private LayoutInflater flater;
    168         private List<MerchantKey> data = new ArrayList<MerchantKey>();
    169         private Context context;
    170 
    171         public MyAdapter(Context context, int resource) {
    172             super(context, resource);
    173             this.context = context;
    174             flater = LayoutInflater.from(context);
    175         }
    176 
    177         public void setList(List<MerchantKey> data) {
    178             this.data = data;
    179             mMyAdapter.notifyDataSetChanged();
    180         }
    181 
    182         // 第一种布局
    183         public View getViewOne(int position, View convertView, ViewGroup parent) {
    184 
    185             Viewdata mviewdata = null;
    186             if (convertView == null) {
    187                 // 一级优化,view可以复用缓存
    188                 mviewdata = new Viewdata();
    189                 convertView = flater.inflate(R.layout.list, null);
    190                 mviewdata.biaoti = (TextView) convertView.findViewById(R.id.list_name_txt);
    191                 mviewdata.biaoti2 = (TextView) convertView.findViewById(R.id.list_coupe_txt);
    192                 mviewdata.dizhi = (TextView) convertView.findViewById(R.id.list_location_txt);
    193                 mviewdata.juli = (TextView) convertView.findViewById(R.id.list_distance_txt);
    194                 mviewdata.jpg = (ImageView) convertView.findViewById(R.id.list_icon_img);
    195                 mviewdata.tuan = (ImageView) convertView.findViewById(R.id.list_group_img);
    196                 mviewdata.quan = (ImageView) convertView.findViewById(R.id.list_ticket_img);
    197                 mviewdata.ka = (ImageView) convertView.findViewById(R.id.list_card_img);
    198                 convertView.setTag(mviewdata);
    199             }
    200             // 二级优化 ,只找到一次控件,不会每次都通过R文件找到控件
    201             mviewdata = (Viewdata) convertView.getTag();
    202             mviewdata.biaoti.setText(data.get(position).getName());
    203             mviewdata.biaoti2.setText(data.get(position).getCoupon());
    204             mviewdata.dizhi.setText(data.get(position).getLocation());
    205             mviewdata.juli.setText(data.get(position).getDistance());
    206             Picasso.with(context).load(data.get(position).getPicUrl()).into(mviewdata.jpg);
    207 
    208             if (data.get(position).getGroupType().equals("YES")) {
    209                 mviewdata.tuan.setVisibility(View.VISIBLE);
    210             } else {
    211                 mviewdata.tuan.setVisibility(View.GONE);
    212             }
    213             if (data.get(position).getCardType().equals("YES")) {
    214                 mviewdata.ka.setVisibility(View.VISIBLE);
    215             } else {
    216                 mviewdata.ka.setVisibility(View.GONE);
    217             }
    218             if (data.get(position).getCouponType().equals("YES")) {
    219                 mviewdata.quan.setVisibility(View.VISIBLE);
    220             } else {
    221                 mviewdata.quan.setVisibility(View.GONE);
    222             }
    223 
    224             return convertView;
    225 
    226         }
    227 
    228         // 第二种布局
    229         public View getViewTwo(int position, View convertView, ViewGroup parent) {
    230 
    231             Viewdata2 mviewdata2 = null;
    232             if (convertView == null) {
    233                 // 一级优化,view可以复用缓存
    234                 mviewdata2 = new Viewdata2();
    235                 convertView = flater.inflate(R.layout.list2, null);
    236                 mviewdata2.biaoti2 = (TextView) convertView.findViewById(R.id.list_name_txt2);
    237                 mviewdata2.biaoti22 = (TextView) convertView.findViewById(R.id.list_coupe_txt2);
    238                 mviewdata2.juli2 = (TextView) convertView.findViewById(R.id.list_distance2_txt);
    239                 mviewdata2.jpg2 = (ImageView) convertView.findViewById(R.id.list_icon_img2);
    240                 convertView.setTag(mviewdata2);
    241             }
    242             // 二级优化 ,只找到一次控件,不会每次都通过R文件找到控件
    243             mviewdata2 = (Viewdata2) convertView.getTag();
    244             mviewdata2.biaoti2.setText(data.get(position).getName());
    245             mviewdata2.biaoti22.setText(data.get(position).getCoupon());
    246             mviewdata2.juli2.setText(data.get(position).getDistance());
    247             Picasso.with(context).load(data.get(position).getPicUrl()).into(mviewdata2.jpg2);
    248 
    249             return convertView;
    250 
    251         }
    252 
    253         // 控件类
    254         private class Viewdata {
    255             TextView biaoti;
    256             TextView biaoti2;
    257             TextView dizhi;
    258             TextView juli;
    259             ImageView jpg;
    260             ImageView tuan;
    261             ImageView quan;
    262             ImageView ka;
    263 
    264         }
    265 
    266         // 第二个布局的控件类
    267         private class Viewdata2 {
    268             TextView biaoti2;
    269             TextView biaoti22;
    270             TextView juli2;
    271             ImageView jpg2;
    272 
    273         }
    274 
    275         @Override
    276         public View getView(int position, View convertView, ViewGroup parent) {
    277             if (getItemViewType(position) == TYPE_ONE) {
    278                 return getViewOne(position, convertView, parent);
    279             } else {
    280                 return getViewTwo(position, convertView, parent);
    281             }
    282         }
    283 
    284         @Override
    285         public int getItemViewType(int position) {
    286             // 设置对大小写不敏感 --equalsIgnoreCase
    287             if (data.get(position).getCouponType().equalsIgnoreCase("YES")) {
    288                 return TYPE_ONE;
    289 
    290             } else {
    291                 return TYPE_TWO;
    292             }
    293 
    294         }
    295 
    296         // 获取返回view的两种类型 不写这个方法容易报错误。。
    297         @Override
    298         public int getViewTypeCount() {
    299             return 2;
    300         }
    301 
    302         @Override
    303         public int getCount() {
    304 
    305             return data.size();
    306         }
    307 
    308     }
    309 
    310     // 程序退出时销毁
    311     @Override
    312     public void onDestroy() {
    313         super.onDestroy();
    314         if (mSliderLayout != null) {
    315             mSliderLayout.stopAutoCycle();
    316             mSliderLayout = null;
    317         }
    318     }
    319 
    320 }
     1 package com.lixu.testjsonall.fragments;
     2 
     3 import com.lixu.testjsonall.R;
     4 import android.app.Activity;
     5 import android.app.Fragment;
     6 import android.os.Bundle;
     7 import android.view.LayoutInflater;
     8 import android.view.View;
     9 import android.view.View.OnClickListener;
    10 import android.view.ViewGroup;
    11 
    12 public class Fragment_tiyuxinwen extends Fragment {
    13     // 设置回调机制
    14     private SetonFragmentTiyuxinwenClickListener mSetonFragmentTiyuxinwenClickListener;
    15 
    16     public interface SetonFragmentTiyuxinwenClickListener {
    17         void back();
    18 
    19     }
    20 
    21     @Override
    22     public void onAttach(Activity activity) {
    23         super.onAttach(activity);
    24         if (activity instanceof SetonFragmentTiyuxinwenClickListener) {
    25             mSetonFragmentTiyuxinwenClickListener = (SetonFragmentTiyuxinwenClickListener) activity;
    26         } else {
    27             throw new RuntimeException(activity.toString() + " must implement 接口");
    28         }
    29     }
    30 
    31     public static Fragment newFragment() {
    32         Fragment_tiyuxinwen f = new Fragment_tiyuxinwen();
    33         return f;
    34     }
    35 
    36     @Override
    37     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    38         return inflater.inflate(R.layout.yulexinwen, null);
    39     }
    40 
    41     @Override
    42     public void onActivityCreated(Bundle savedInstanceState) {
    43         super.onActivityCreated(savedInstanceState);
    44         getView().findViewById(R.id.fanhui).setOnClickListener(new OnClickListener() {
    45 
    46             @Override
    47             public void onClick(View v) {
    48                 mSetonFragmentTiyuxinwenClickListener.back();
    49 
    50             }
    51         });
    52     }
    53 
    54 }
     1 package com.lixu.testjsonall.fragments;
     2 
     3 import com.lixu.testjsonall.R;
     4 import android.app.Activity;
     5 import android.app.Fragment;
     6 import android.os.Bundle;
     7 import android.view.LayoutInflater;
     8 import android.view.View;
     9 import android.view.ViewGroup;
    10 import android.view.View.OnClickListener;
    11 
    12 public class Fragment_yulexinwen extends Fragment {
    13     // 设置回调机制
    14     private SetonFragmentYulexinwenClickListener mSetonFragmentYulexinwenClickListener;
    15 
    16     public interface SetonFragmentYulexinwenClickListener {
    17         void back();
    18 
    19     }
    20 
    21     @Override
    22     public void onAttach(Activity activity) {
    23         super.onAttach(activity);
    24         if (activity instanceof SetonFragmentYulexinwenClickListener) {
    25             mSetonFragmentYulexinwenClickListener = (SetonFragmentYulexinwenClickListener) activity;
    26         } else {
    27             throw new RuntimeException(activity.toString() + " must implement 接口");
    28         }
    29     }
    30 
    31     public static Fragment newFragment() {
    32         Fragment_yulexinwen f = new Fragment_yulexinwen();
    33         return f;
    34     }
    35 
    36     @Override
    37     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    38         return inflater.inflate(R.layout.tiyuxinwen, null);
    39     }
    40 
    41     @Override
    42     public void onActivityCreated(Bundle savedInstanceState) {
    43         super.onActivityCreated(savedInstanceState);
    44         getView().findViewById(R.id.fanhui).setOnClickListener(new OnClickListener() {
    45 
    46             @Override
    47             public void onClick(View v) {
    48                 mSetonFragmentYulexinwenClickListener.back();
    49 
    50             }
    51         });
    52     }
    53 
    54 }
     1 package com.lixu.testjsonall.json_info;
     2 
     3 import java.util.List;
     4 
     5 public class Info {
     6     private List<MerchantKey> merchantKey;
     7 
     8     public List<MerchantKey> getMerchantKey() {
     9         return merchantKey;
    10     }
    11 
    12     public void setMerchantKey(List<MerchantKey> merchantKey) {
    13         this.merchantKey = merchantKey;
    14     }
    15 
    16 }
     1 package com.lixu.testjsonall.json_info;
     2 
     3 public class Infoall {
     4 
     5     private Info info;
     6 
     7     public Info getInfo() {
     8         return info;
     9     }
    10 
    11     public void setInfo(Info info) {
    12         this.info = info;
    13     }
    14 
    15 }
     1 package com.lixu.testjsonall.json_info;
     2 
     3 public class MerchantKey {
     4     private String name;
     5     private String coupon;
     6     private String location;
     7     private String distance;
     8     private String picUrl;
     9     private String couponType;
    10     private String cardType;
    11     private String groupType;
    12 
    13     public String getName() {
    14         return name;
    15     }
    16 
    17     public void setName(String name) {
    18         this.name = name;
    19     }
    20 
    21     public String getCoupon() {
    22         return coupon;
    23     }
    24 
    25     public void setCoupon(String coupon) {
    26         this.coupon = coupon;
    27     }
    28 
    29     public String getLocation() {
    30         return location;
    31     }
    32 
    33     public void setLocation(String location) {
    34         this.location = location;
    35     }
    36 
    37     public String getDistance() {
    38         return distance;
    39     }
    40 
    41     public void setDistance(String distance) {
    42         this.distance = distance;
    43     }
    44 
    45     public String getPicUrl() {
    46         return picUrl;
    47     }
    48 
    49     public void setPicUrl(String picUrl) {
    50         this.picUrl = picUrl;
    51     }
    52 
    53     public String getCouponType() {
    54         return couponType;
    55     }
    56 
    57     public void setCouponType(String couponType) {
    58         this.couponType = couponType;
    59     }
    60 
    61     public String getCardType() {
    62         return cardType;
    63     }
    64 
    65     public void setCardType(String cardType) {
    66         this.cardType = cardType;
    67     }
    68 
    69     public String getGroupType() {
    70         return groupType;
    71     }
    72 
    73     public void setGroupType(String groupType) {
    74         this.groupType = groupType;
    75     }
    76 
    77 }
     1 package com.lixu.testjsonall.untils;
     2 
     3 import java.text.SimpleDateFormat;
     4 import java.util.Calendar;
     5 import java.util.Date;
     6 import java.util.HashMap;
     7 
     8 public class Untils {
     9     public static String formatTimeInMillis(long timeInMillis) {
    10         Calendar cal = Calendar.getInstance();
    11         cal.setTimeInMillis(timeInMillis);
    12         Date date = cal.getTime();
    13         SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
    14         String fmt = dateFormat.format(date);
    15 
    16         return fmt;
    17     }
    18 
    19     // 头部数据类
    20     public static HashMap<String, String> getData() {
    21         HashMap<String, String> http_url_maps = new HashMap<String, String>();
    22         http_url_maps.put("天津爆炸", "http://img.my.csdn.net/uploads/201407/26/1406383291_6518.jpg");
    23         http_url_maps.put("四川乐山犍为发生4.2级地震", "http://img.my.csdn.net/uploads/201407/26/1406383290_9329.jpg");
    24         http_url_maps.put("成都重度雾霾", "http://img.my.csdn.net/uploads/201407/26/1406383290_1042.jpg");
    25         http_url_maps.put("苹果公司何去何从?", "http://img.my.csdn.net/uploads/201407/26/1406383275_3977.jpg");
    26 
    27         return http_url_maps;
    28     }
    29 }

    xml布局:

    1 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    2     xmlns:tools="http://schemas.android.com/tools"
    3     android:id="@+id/main_framelayout"
    4     android:layout_width="match_parent"
    5     android:layout_height="match_parent"
    6     android:orientation="vertical"
    7     tools:context="com.lixu.testjsonall.MainActivity" >
    8 
    9 </FrameLayout>
     1 <?xml version="1.0" encoding="utf-8"?>
     2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="match_parent"
     5     android:background="@drawable/background"
     6     android:orientation="vertical" >
     7 
     8     <TextView
     9         android:layout_width="match_parent"
    10         android:layout_height="wrap_content"
    11         android:gravity="center"
    12         android:text="选择您要的项目"
    13         android:textColor="#03A9F4"
    14         android:textSize="25sp" />
    15 
    16     <Button
    17         android:id="@+id/monixinweijiem"
    18         android:layout_width="match_parent"
    19         android:layout_height="wrap_content"
    20         android:text="模拟新闻界面" />
    21 
    22     <Button
    23         android:id="@+id/yulexinwen"
    24         android:layout_width="match_parent"
    25         android:layout_height="wrap_content"
    26         android:text="娱乐新闻" />
    27 
    28     <Button
    29         android:id="@+id/tiyuxinwen"
    30         android:layout_width="match_parent"
    31         android:layout_height="wrap_content"
    32         android:text="体育新闻" />
    33 
    34 </LinearLayout>
    1 <?xml version="1.0" encoding="utf-8"?>
    2 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    3     android:id="@+id/demo"
    4     android:layout_width="match_parent"
    5     android:layout_height="match_parent" >
    6 
    7 </FrameLayout>
     1 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     2     xmlns:tools="http://schemas.android.com/tools"
     3     android:layout_width="match_parent"
     4     android:layout_height="match_parent"
     5     android:orientation="vertical"
     6     tools:context="com.lixu.testjsonall.MainActivity" >
     7 
     8     <include layout="@layout/title_layout" />
     9 
    10     <FrameLayout
    11         android:layout_width="match_parent"
    12         android:layout_height="match_parent" >
    13 
    14         <me.maxwin.view.XListView
    15             android:id="@+id/xlv"
    16             android:layout_width="match_parent"
    17             android:layout_height="match_parent" />
    18 
    19         <ProgressBar
    20             android:id="@+id/progressbar"
    21             android:layout_width="wrap_content"
    22             android:layout_height="wrap_content"
    23             android:layout_gravity="center" />
    24     </FrameLayout>
    25 
    26 </LinearLayout>
     1 <?xml version="1.0" encoding="UTF-8"?>
     2 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="80dp"
     5     android:background="@android:color/white" >
     6 
     7     <ImageView
     8         android:id="@+id/list_icon_img"
     9         android:layout_width="80dp"
    10         android:layout_height="80dp"
    11         android:src="@drawable/ic_launcher" />
    12 
    13     <TextView
    14         android:id="@+id/list_name_txt"
    15         android:layout_width="wrap_content"
    16         android:layout_height="wrap_content"
    17         android:layout_toRightOf="@id/list_icon_img"
    18         android:singleLine="true"
    19         android:text="瑞庭竹岛酒店"
    20         android:textColor="@android:color/background_dark"
    21         android:textSize="16sp" />
    22 
    23     <TextView
    24         android:id="@+id/list_coupe_txt"
    25         android:layout_width="wrap_content"
    26         android:layout_height="wrap_content"
    27         android:layout_below="@id/list_name_txt"
    28         android:layout_toRightOf="@id/list_icon_img"
    29         android:singleLine="true"
    30         android:text="网上预定入住可享返现优惠"
    31         android:textColor="@android:color/holo_red_dark"
    32         android:textSize="14sp" />
    33 
    34     <TextView
    35         android:id="@+id/list_distance_txt"
    36         android:layout_width="wrap_content"
    37         android:layout_height="wrap_content"
    38         android:layout_alignParentBottom="true"
    39         android:layout_alignParentRight="true"
    40         android:layout_marginRight="10dp"
    41         android:drawableLeft="@drawable/info_map"
    42         android:text="2.0k"
    43         android:textColor="@android:color/tab_indicator_text"
    44         android:textSize="14sp" />
    45 
    46     <TextView
    47         android:id="@+id/list_location_txt"
    48         android:layout_width="wrap_content"
    49         android:layout_height="wrap_content"
    50         android:layout_alignParentBottom="true"
    51         android:layout_toLeftOf="@id/list_distance_txt"
    52         android:layout_toRightOf="@id/list_icon_img"
    53         android:singleLine="true"
    54         android:text="四川省成都市高新区老成仁路8号成都市高新区老成都市高新区老成都市高新区老成都市高新区老"
    55         android:textColor="@android:color/tab_indicator_text"
    56         android:textSize="14sp" />
    57 
    58     <RelativeLayout
    59         android:layout_width="wrap_content"
    60         android:layout_height="wrap_content"
    61         android:layout_alignParentRight="true"
    62         android:layout_alignParentTop="true" >
    63 
    64         <ImageView
    65             android:id="@+id/list_card_img"
    66             android:layout_width="wrap_content"
    67             android:layout_height="wrap_content"
    68             android:src="@drawable/near_card" />
    69 
    70         <ImageView
    71             android:id="@+id/list_group_img"
    72             android:layout_width="wrap_content"
    73             android:layout_height="wrap_content"
    74             android:layout_toRightOf="@id/list_card_img"
    75             android:src="@drawable/near_group" />
    76 
    77         <ImageView
    78             android:id="@+id/list_ticket_img"
    79             android:layout_width="wrap_content"
    80             android:layout_height="wrap_content"
    81             android:layout_toRightOf="@id/list_group_img"
    82             android:src="@drawable/near_ticket" />
    83     </RelativeLayout>
    84 
    85 </RelativeLayout>
     1 <?xml version="1.0" encoding="UTF-8"?>
     2 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="80dp"
     5     android:background="@android:color/white" >
     6 
     7     <TextView
     8         android:id="@+id/list_distance2_txt"
     9         android:layout_width="wrap_content"
    10         android:layout_height="wrap_content"
    11         android:layout_alignParentBottom="true"
    12         android:layout_alignParentRight="true"
    13         android:layout_marginRight="10dp"
    14         android:drawableLeft="@drawable/info_map"
    15         android:text="2.0k"
    16         android:textColor="@android:color/tab_indicator_text"
    17         android:textSize="14sp" />
    18 
    19 
    20     <TextView
    21         android:id="@+id/list_name_txt2"
    22         android:layout_width="wrap_content"
    23         android:layout_height="wrap_content"
    24         android:layout_alignParentLeft="true"
    25         android:layout_alignParentTop="true"
    26         android:singleLine="true"
    27         android:text="瑞庭竹岛酒店"
    28         android:textColor="@android:color/background_dark"
    29         android:textSize="16sp" />
    30 
    31     <TextView
    32         android:id="@+id/list_coupe_txt2"
    33         android:layout_width="wrap_content"
    34         android:layout_height="wrap_content"
    35         android:layout_alignParentLeft="true"
    36         android:layout_below="@+id/list_name_txt2"
    37         android:singleLine="true"
    38         android:text="网上预定入住可享返现优惠"
    39         android:textColor="@android:color/holo_red_dark"
    40         android:textSize="14sp" />
    41 
    42 
    43     <ImageView
    44         android:id="@+id/list_icon_img2"
    45         android:layout_width="80dp"
    46         android:layout_height="80dp"
    47         android:layout_alignParentTop="true"
    48         android:layout_toLeftOf="@+id/list_distance2_txt"
    49         android:src="@drawable/ic_launcher" />
    50 
    51 </RelativeLayout>
     1 <?xml version="1.0" encoding="utf-8"?>
     2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="match_parent"
     5     android:orientation="vertical" >
     6 
     7     <com.scxh.slider.library.SliderLayout
     8         android:id="@+id/sliderlayout"
     9         android:layout_width="match_parent"
    10         android:layout_height="150dp" />
    11 
    12 </LinearLayout>
     1 <?xml version="1.0" encoding="utf-8"?>
     2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="wrap_content"
     5     android:orientation="horizontal" 
     6     android:background="@drawable/title_log">
     7 
     8     <ImageView
     9         android:id="@+id/fanhui"
    10         android:layout_width="30dp"
    11         android:layout_height="30dp"
    12         android:layout_gravity="center"
    13         android:src="@drawable/btn_back" />
    14 
    15     <TextView
    16         android:layout_width="wrap_content"
    17         android:layout_height="wrap_content"
    18         android:layout_gravity="center"
    19         android:text="    我的关注"
    20         android:textSize="25sp" />
    21 
    22 </LinearLayout>
     1 <?xml version="1.0" encoding="utf-8"?>
     2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     xmlns:tools="http://schemas.android.com/tools"
     4     android:layout_width="match_parent"
     5     android:layout_height="match_parent"
     6     android:orientation="vertical"
     7     tools:context="com.lixu.testjsonall.MainActivity" >
     8 
     9     <include layout="@layout/title_layout" />
    10 
    11     <TextView
    12         android:layout_width="match_parent"
    13         android:layout_height="match_parent"
    14         android:background="#00C853"
    15         android:gravity="center"
    16         android:text="我是体育新闻界面"
    17         android:textColor="#B71C1C"
    18         android:textSize="30sp" />
    19 
    20 </LinearLayout>
     1 <?xml version="1.0" encoding="utf-8"?>
     2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     3     android:layout_width="match_parent"
     4     android:layout_height="match_parent"
     5     android:orientation="vertical" >
     6 
     7     <include layout="@layout/title_layout" />
     8 
     9     <TextView
    10         android:layout_width="match_parent"
    11         android:layout_height="match_parent"
    12         android:background="#f44336"
    13         android:gravity="center"
    14         android:text="我是娱乐新闻界面"
    15         android:textColor="#03A9F4"
    16         android:textSize="30sp" />
    17 
    18 </LinearLayout>

    运行效果图:

     

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  • 原文地址:https://www.cnblogs.com/labixiaoxin/p/5110759.html
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