android （xutlis）

//activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.bwie.week01.MainActivity">

<android.support.design.widget.TabLayout
android:id="@+id/tablayout"
android:layout_width="match_parent"
android:layout_height="50dp"></android.support.design.widget.TabLayout>

<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"></android.support.v4.view.ViewPager>

</LinearLayout>

//item.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content" />

<ImageView
android:id="@+id/image_one"
android:layout_width="100dp"
android:layout_height="80dp" />
</LinearLayout>

//myfragment.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">

<ListView
android:id="@+id/listview"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</LinearLayout>




//App.java
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
x.Ext.init(this);
x.Ext.setDebug(BuildConfig.DEBUG);
}
}


//MainActivity.java
//绑定布局
@ContentView(R.layout.activity_main)
public class MainActivity extends AppCompatActivity {


//绑定控件
@ViewInject(R.id.tablayout)
private TabLayout tabLayout;
@ViewInject(R.id.viewpager)
private ViewPager viewPager;

private Gson gson;
private List<Databean.TngouBean> list;
private MyFragment[] fragments;

@Override

protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.activity_main);

x.view().inject(this);
gson = new Gson();
loadDataList();

}

private void loadDataList() {
RequestParams params = new RequestParams("http://www.tngou.net/api/top/classify");
x.http().get(params, new Callback.CommonCallback<String>() {
@Override
public void onSuccess(String result) {
Databean datalist = gson.fromJson(result, Databean.class);
list = datalist.getTngou();
initTab();
}


@Override
public void onError(Throwable ex, boolean isOnCallback) {

}

@Override
public void onCancelled(CancelledException cex) {

}

@Override
public void onFinished() {

}
});
}

private void initTab() {
for (Databean.TngouBean bean : list) {
tabLayout.addTab(tabLayout.newTab().setText(bean.getTitle()));
}
fragments = new MyFragment[list.size()];
viewPager.setAdapter(new FragmentPagerAdapter(getSupportFragmentManager()) {
@Override
public Fragment getItem(int position) {
if (fragments[position] == null) {
MyFragment my = MyFragment.getInstance(list.get(position).getId());
fragments[position] = my;
}
return fragments[position];
}

@Override
public int getCount() {
return list.size();
}

@Override
public CharSequence getPageTitle(int position) {

return list.get(position).getName();
}
});
tabLayout.setupWithViewPager(viewPager);
}

}


//Myfragment.java
@ContentView(R.layout.myfragment)
public class MyFragment extends Fragment {
@ViewInject(R.id.listview)
private ListView listView;
private List<Databean02.TngouBean> list = new ArrayList<>();

private MyAdapter adapter;
private int id;


public static MyFragment getInstance(int id) {
MyFragment myfragment = new MyFragment();
Bundle bundle = new Bundle();
bundle.putInt("id", id);
myfragment.setArguments(bundle);
return myfragment;
}

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = x.view().inject(this, inflater, container);
id = getArguments().getInt("id");
adapter = new MyAdapter();
listView.setAdapter(adapter);
loaddata();
return view;
}

private void loaddata() {
RequestParams params = new RequestParams("http://www.tngou.net/api/top/list");
params.addQueryStringParameter("page", "1");
params.addQueryStringParameter("raw", "10");
params.addQueryStringParameter("id", id + "");

x.http().get(params, new Callback.CommonCallback<String>() {
@Override
public void onSuccess(String result) {
Databean02 data = new Gson().fromJson(result, Databean02.class);
list = data.getTngou();
adapter.notifyDataSetChanged();
}

@Override
public void onError(Throwable ex, boolean isOnCallback) {

}

@Override
public void onCancelled(CancelledException cex) {

}

@Override
public void onFinished() {

}
});
}

class MyAdapter extends BaseAdapter {

@Override
public int getCount() {
return list.size();
}

@Override
public Object getItem(int position) {
return null;
}

@Override
public long getItemId(int position) {
return 0;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
if (convertView == null) {
convertView = View.inflate(getContext(), R.layout.item, null);
holder = new ViewHolder();
x.view().inject(holder,convertView);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
Databean02.TngouBean bean = list.get(position);
holder.name.setText(bean.getTitle());
x.image().bind(holder.image, "http://tnfs.tngou.net/image" + bean.getImg());
return convertView;
}
}

class ViewHolder {
@ViewInject(R.id.image_one)
ImageView image;

@ViewInject(R.id.name)
TextView name;
}
}



//两bean类
//1:Databean.java
public class Databean {

/**
* status : true
* tngou : [{"description":"天狗实时事件:民生热点事件，民生热词排行 做最好的民生热点、热词提取；推送最新的民生实时事件，挖掘最新的民生热词。","id":1,"keywords":"民生热点事件 民生热词排行 天狗实时事件","name":"民生热点","seq":1,"title":"民生热点事件_民生热词排行-天狗实时事件"},{"description":"天狗实时事件:娱乐热点事件，娱乐热词排行 做最好的娱乐热点、热词提取；推送最新的娱乐实时事件，挖掘最新的娱乐热词。","id":2,"keywords":"娱乐热点事件 娱乐热词排行 天狗实时事件","name":"娱乐热点","seq":2,"title":"娱乐热点事件_娱乐热词排行-天狗实时事件"},{"description":"天狗实时事件:财经热点事件，财经热词排行 做最好的财经热点、热词提取；推送最新的财经实时事件，挖掘最新的财经热词。","id":3,"keywords":"财经热点事件 财经热词排行 天狗实时事件","name":"财经热点","seq":3,"title":"财经热点事件_财经热词排行-天狗实时事件"},{"description":"天狗实时事件:体育热点事件，体育热词排行 做最好的体育热点、热词提取；推送最新的体育实时事件，挖掘最新的体育热词。","id":4,"keywords":"体育热点事件 体育热词排行 天狗实时事件","name":"体育热点","seq":4,"title":"体育热点事件_体育热词排行-天狗实时事件"},{"description":"天狗实时事件:教育热点事件，教育热词排行 做最好的教育热点、热词提取；推送最新的教育实时事件，挖掘最新的教育热词。","id":5,"keywords":"教育热点事件 教育热词排行 天狗实时事件","name":"教育热点","seq":5,"title":"教育热点事件_教育热词排行-天狗实时事件"},{"description":"天狗实时事件:社会热点事件，社会热词排行 做最好的社会热点、热词提取；推送最新的社会实时事件，挖掘最新的社会热词。","id":6,"keywords":"社会热点事件 社会热词排行 天狗实时事件","name":"社会热点","seq":6,"title":"社会热点事件_社会热词排行-天狗实时事件"}]
*/

private boolean status;
private List<TngouBean> tngou;

public boolean isStatus() {
return status;
}

public void setStatus(boolean status) {
this.status = status;
}

public List<TngouBean> getTngou() {
return tngou;
}

public void setTngou(List<TngouBean> tngou) {
this.tngou = tngou;
}

public static class TngouBean {
/**
* description : 天狗实时事件:民生热点事件，民生热词排行 做最好的民生热点、热词提取；推送最新的民生实时事件，挖掘最新的民生热词。
* id : 1
* keywords : 民生热点事件 民生热词排行 天狗实时事件
* name : 民生热点
* seq : 1
* title : 民生热点事件_民生热词排行-天狗实时事件
*/

private String description;
private int id;
private String keywords;
private String name;
private int seq;
private String title;

public String getDescription() {
return description;
}

public void setDescription(String description) {
this.description = description;
}

public int getId() {
return id;
}

public void setId(int id) {
this.id = id;
}

public String getKeywords() {
return keywords;
}

public void setKeywords(String keywords) {
this.keywords = keywords;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public int getSeq() {
return seq;
}

public void setSeq(int seq) {
this.seq = seq;
}

public String getTitle() {
return title;
}

public void setTitle(String title) {
this.title = title;
}
}
}
//2:Databean02.java
public class Databean02 {

/**
* status : true
* total : 16004
* tngou : [{"count":593,"description":"漫画多次勒索他人财物但屡次被拒,而且又受到被勒索人和其朋友的责备心生怨恨,提出要与对方见面缓和关系,却在交谈中故意制造冲突再将人伤","fcount":0,"fromname":"齐鲁晚报","fromurl":"http://www.qlwb.com.cn/2017/0405/898961.shtml","id":16250,"img":"/top/170405/db6602fe0dae0e0b68d00b16d7009add.png","keywords":"嫌犯勒索未成反遭责备","rcount":0,"time":1491372765000,"title":"嫌犯勒索未成反遭责备 假装要缓和关系故意\"挑事\"砍伤人","topclass":0},{"count":387,"description":"4日援引叙利亚人权观察组织报告称，叙利亚西北部伊德利卜省汉谢洪市当地时间4日遭到疑似化学武器攻击，造成至少58人死亡，其中包括11名儿童，另有数十人受伤","fcount":0,"fromname":"东方头条","fromurl":"http://mil.eastday.com/a/170405073303113.html","id":16249,"img":"/top/default.jpg","keywords":"叙利亚遭战机投毒气","rcount":0,"time":1491365565000,"title":"叙利亚遭战机投毒气 惨案背后迷雾重重","topclass":0},{"count":418,"description":"p;央视网消息：当地时间3号，俄罗斯圣彼得堡地铁站发生爆炸，事故原因暂不清楚","fcount":0,"fromname":"新浪新闻","fromurl":"http://news.sina.com.cn/o/2017-04-03/doc-ifycwyxr9291899.shtml","id":16248,"img":"/top/170403/584560548dd6a085ca278a2480fccc07.jpg","keywords":"俄罗斯地铁站爆炸","rcount":0,"time":1491232365000,"title":"俄罗斯圣彼得堡地铁站发生爆炸","topclass":0},{"count":382,"description":"孕妇花5千请人为父扫墓清明扫墓是中华民族的传统习俗，现代人由于异地生活等原因无法亲自去扫墓，于是一种代替扫墓的业务抓住市场需求应运而生","fcount":0,"fromname":"中国青年网","fromurl":"http://minsheng.youth.cn/mszxgch/201704/t20170402_9408136.htm","id":16247,"img":"/top/default.jpg","keywords":"花5千请人为父亲扫墓","rcount":0,"time":1491131566000,"title":"孕妇花5千请人为父扫墓 网友对此褒贬不一各持己见","topclass":0},{"count":463,"description":"\u201c河北高院态度还可以\u201d\u201c谈得很艰难，有的时候连着谈两天，有的时候谈三天，但是谈得比较融洽，最后的结果双方都还能接受","fcount":0,"fromname":"中华网","fromurl":"http://news.china.com/socialgd/10000169/20170402/30383598.html","id":16246,"img":"/top/170402/7fb2aba0c05b8ea8f079751a23554772.jpg","keywords":"聂树斌案将拍电影系假新闻","rcount":0,"time":1491131565000,"title":"聂树斌案将拍电影 媒体称最高法正与张艺谋接洽","topclass":0},{"count":224,"description":"好汉哥持刀砸车窗路遇不平拿砍刀逼骗子还钱\u201c好汉哥\u201d持刀砸车窗逼骗子退钱违禁词已过滤现场视频可见，一左手撑蓝色伞，右手持柴刀的中年男子与一女子对峙，一装满货物的面包车玻璃被砸碎，大批市民围观","fcount":0,"fromname":"东方头条","fromurl":"http://mini.eastday.com/a/170402172115846.html","id":16245,"img":"/top/default.jpg","keywords":"好汉哥持刀砸车窗","rcount":0,"time":1491127967000,"title":"好汉哥持刀砸车窗 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