Android——今日头条APP——高仿——ZYFNewsCTZF

<span style="font-size:18px;"><strong>package com.example.zyfnewsctzf;

import android.annotation.TargetApi;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTabHost;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.TabHost;
import android.widget.TextView;

import com.example.zyfnewsctzf.fragment.GzFragment;
import com.example.zyfnewsctzf.fragment.MyFragment;
import com.example.zyfnewsctzf.fragment.SpFragment;
import com.example.zyfnewsctzf.fragment.SyFragment;

public class MainActivity extends AppCompatActivity {
private FragmentTabHost ft;
private  String[] str={"首页","视频","关注","我的"};
private  int[] imgRes={R.drawable.sy
,R.drawable.sp,R.drawable.gz,R.drawable.my};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
initWindow();
setContentView(R.layout.activity_main);
ft=(FragmentTabHost)findViewById(R.id.ft);
getSupportActionBar().hide();
init();
}
//使状态栏透明的方法
@TargetApi(19)
private void initWindow() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);  //状态栏
//  getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);//导航栏
}
}

private void init() {
ft.setup(this, getSupportFragmentManager(), R.id.f1);
Fragment fragment = new SyFragment();
TabHost.TabSpec tabSpec0 =
ft.newTabSpec(str[0]).setIndicator(getView(0));
ft.addTab(tabSpec0, fragment.getClass(), null);
Fragment fragment1 = new SpFragment();
TabHost.TabSpec tabSpec1 =
ft.newTabSpec(str[1]).setIndicator(getView(1));
ft.addTab(tabSpec1, fragment1.getClass(), null);
Fragment fragment2 = new GzFragment();
TabHost.TabSpec tabSpec2 =
ft.newTabSpec(str[2]).setIndicator(getView(2));
ft.addTab(tabSpec2, fragment2.getClass(), null);
Fragment fragment3 = new MyFragment();
TabHost.TabSpec tabSpec3 =
ft.newTabSpec(str[3]).setIndicator(getView(3));
ft.addTab(tabSpec3, fragment3.getClass(), null);

}

public View getView(int i){
View v=getLayoutInflater().inflate(R.layout.tab_layout,null);
ImageView iv=(ImageView)v.findViewById(R.id.iv);
iv.setImageResource(imgRes[i]);
TextView tv=(TextView)v.findViewById(R.id.tv);
tv.setText(str[i]);

return  v;
}
}
</strong></span>

<span style="font-size:18px;"><strong><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.example.zyfnewsctzf.MainActivity">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/f1"
>
</FrameLayout>

<android.support.v4.app.FragmentTabHost
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/ft"

>
</android.support.v4.app.FragmentTabHost>
</LinearLayout>
</strong></span>

<span style="font-size:18px;"><strong><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context="com.example.zyfnewsctzf.fragment.SyFragment">

<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="match_parent"
android:layout_height="20dp"
android:background="#f70404"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginTop="20dp"

>
<com.astuetz.PagerSlidingTabStrip
android:layout_width="match_parent"
android:layout_height="55dp"
android:id="@+id/pst"
android:background="#f70404"
app:zmsSelectedTabTextColor="#fdfcfc"
app:zmsTabTextColor="#efeeee"
app:zmsTabTextSize="16sp"
app:zmsSelectedTabTextSize="20sp"

>

</com.astuetz.PagerSlidingTabStrip>

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

>

</android.support.v4.view.ViewPager>

</LinearLayout>

</FrameLayout>
</strong></span>

<span style="font-size:18px;">package com.example.zyfnewsctzf.fragment;

import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.astuetz.PagerSlidingTabStrip;
import com.example.zyfnewsctzf.R;
import com.example.zyfnewsctzf.adapter.NewsFragmentAdapter;
import com.example.zyfnewsctzf.util.FileUitlity;
import com.example.zyfnewsctzf.util.HttpUtil;
import com.example.zyfnewsctzf.util.UrlUtil;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
* A simple {@link Fragment} subclass.
*/
public class SyFragment extends Fragment {
private PagerSlidingTabStrip pst;
private ViewPager vp;
private List<Fragment> fragmentList;
private List<Map<String,String>> channelList;
private List<String> titles;
private NewsFragmentAdapter nfa;
public SyFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_sy, container, false);
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
fragmentList = new ArrayList<>();
titles  = new ArrayList<>();
pst = (PagerSlidingTabStrip) getView().findViewById(R.id.pst);
vp  = (ViewPager) getView().findViewById(R.id.vp);
nfa = new NewsFragmentAdapter(getChildFragmentManager(), fragmentList, titles);
vp.setAdapter(nfa);
vp.setOffscreenPageLimit(2);
pst.setViewPager(vp);
pst.setIndicatorHeight(0);
pst.setUnderlineHeight(0);
pst.setShouldExpand(true);
//读取文件
String fileName ="channel.txt";
String pn = getActivity().getPackageName();
//如果存在频道文件则读取 否则 从网络获取
if(FileUitlity.fileExists(pn+"/"+fileName)){
String ja = FileUitlity.readFileFromSdcard(pn+"/"+fileName);
try {
Log.d("=====","读取文件成功");
Log.d("====1=",ja);
initFragment(new JSONArray(ja));
} catch (JSONException e) {
e.printStackTrace();
}
}else{
new GetChannel().execute(UrlUtil.channelUrl);
}
}
public class GetChannel extends AsyncTask<String,Void,String> {
@Override
protected String doInBackground(String... strings) {
return HttpUtil.HttpGet(strings[0]);
}
@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
if (s==null)
{
Toast.makeText(getContext(),"没有数据网路不好",Toast.LENGTH_SHORT).show();
return;
}
try {
JSONObject jsonObject = new JSONObject(s);
JSONObject body= jsonObject.getJSONObject("showapi_res_body");
JSONArray ja = body.getJSONArray("channelList");
if(ja.length()>0){
String pn = getActivity().getPackageName();
FileUitlity.getInstance(getActivity(),pn);
String result =FileUitlity.saveFileToSdcard(pn+"/channel.txt",
ja.toString());
if(result.equals("ok")){
Log.d("=====","文件保存成功");
}else{
Log.d("=====","文件保存失败");
}
}
initFragment(ja);
} catch (JSONException e) {
e.printStackTrace();
}
}
}
public void initFragment(JSONArray ja) throws JSONException {
//解析频道json数据
channelList = new ArrayList<>();
for(int i=0;i<ja.length()/8;i++){
JSONObject obj = (JSONObject) ja.get(i);
String id = obj.getString("channelId");
String name = obj.getString("name");
HashMap map = new HashMap();
map.put("id",id);
map.put("name",name);
channelList.add(map);
titles.add(name);
}
for(int i=0;i<channelList.size();i++){
Fragment fragment = new NewsFragment();
Bundle bundle = new Bundle();
bundle.putString("id",channelList.get(i).get("id"));
bundle.putString("name",channelList.get(i).get("name"));
fragment.setArguments(bundle);
fragmentList.add(fragment);
}
pst.notifyDataSetChanged();
nfa.notifyDataSetChanged();
}
}</span><span style="font-size: 24px;">
</span>

<span style="font-size:18px;">package com.example.zyfnewsctzf.fragment;

import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.Toast;

import com.example.zyfnewsctzf.R;
import com.example.zyfnewsctzf.adapter.NewsBaseAdapter;
import com.example.zyfnewsctzf.entity.MyNews;
import com.example.zyfnewsctzf.util.HttpUtil;
import com.example.zyfnewsctzf.util.UrlUtil;
import com.handmark.pulltorefresh.library.ILoadingLayout;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;

/**
* A simple {@link Fragment} subclass.
*/
public class NewsFragment extends Fragment {
private PullToRefreshListView prlv;
private NewsBaseAdapter nba;
private List<MyNews> newsList;
String  pages,channelId,channelName;
private String[]  strings;
int  page=1;
public NewsFragment() {
// Required empty public constructor
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_news, container, false);
}

@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
newsList = new ArrayList<>();
prlv = (PullToRefreshListView) getView().findViewById(R.id.prlv);
nba = new NewsBaseAdapter(newsList, getActivity());
prlv.setAdapter(nba);

Bundle bundle = getArguments();
channelId= bundle.getString("id");
channelName = bundle.getString("name");
pages= String.valueOf(page);
strings=new String[]{channelName,channelId,pages};
new GetNews().execute(strings);

//上拉下拉
prlv.setMode(PullToRefreshBase.Mode.BOTH);
ILoadingLayout upLoading = prlv.getLoadingLayoutProxy(true, false);
upLoading.setPullLabel("下拉客官请稍等");
upLoading.setRefreshingLabel("客官刷新中");
upLoading.setReleaseLabel("好了客官");
ILoadingLayout downLoading = prlv.getLoadingLayoutProxy(false, true);
downLoading.setPullLabel("上拉客官请稍等");
downLoading.setRefreshingLabel("客官刷新中");
downLoading.setReleaseLabel("好了客官");

prlv.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
//下拉
@Override
public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
page=1;
newsList=new ArrayList<MyNews>();
pages= String.valueOf(page);
strings=new  String[]{channelName,channelId,pages};
new GetNews().execute(strings);
}
//上拉
@Override
public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
page++;
newsList=new ArrayList<MyNews>();
pages= String.valueOf(page);
strings=new  String[]{channelName,channelId,pages};
new GetNews().execute(strings);
}
});

}

public class GetNews extends AsyncTask<String,Void,String> {
@Override
protected String doInBackground(String... strings) {

String url = UrlUtil.newsUrl + "?channelId=" + strings[1]
+ "&channelName=" + strings[0]
+ "&needHtml=1"
+"&page="+strings[2]
+"&title="+"&needContent"
;

return HttpUtil.HttpGet(url);
}
@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
//解析 新闻数据

if (s==null)
{
Toast.makeText(getContext(),"没有数据网路不好",Toast.LENGTH_SHORT).show();
return;
}
try {
JSONObject obj = new JSONObject(s);
JSONObject body = obj.getJSONObject("showapi_res_body");
JSONObject pageBean   = body.getJSONObject("pagebean");
JSONArray contentList = pageBean.getJSONArray("contentlist");
for (int i=0;i<contentList.length();i++){
JSONObject jo = (JSONObject) contentList.get(i);
MyNews myNews = new MyNews();
myNews.setTitle(jo.getString("title"));
myNews.setPubDate(jo.getString("pubDate"));
myNews.setImageurls(jo.getString("imageurls"));
myNews.setSource(jo.getString("source"));
myNews.setHtml(jo.getString("html"));
newsList.add(myNews);
}
nba.notifyDataSetChanged();
} catch (JSONException e) {
e.printStackTrace();
}

}
}

}
</span>

<span style="font-size:18px;"><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.zyfnewsctzf.fragment.NewsFragment">

<!-- TODO: Update blank fragment layout -->
<com.handmark.pulltorefresh.library.PullToRefreshListView
android:descendantFocusability="blocksDescendants"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:cacheColorHint="#00000000"
android:dividerHeight="0dp"
android:scrollbars="none"
android:id="@+id/prlv">
>

</com.handmark.pulltorefresh.library.PullToRefreshListView>

</FrameLayout>
</span>

package com.example.zyfnewsctzf;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.zyfnewsctzf.entity.MyNews;

public class ContentActivity extends AppCompatActivity {
private WebView wv;
private ImageView back;
private TextView  title;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_content);
getSupportActionBar().hide();
wv=(WebView)findViewById(R.id.wv);
back=(ImageView)findViewById(R.id.back) ;
title=(TextView)findViewById(R.id.title) ;
Intent intent=getIntent();
String  html="";
String titles="";
if (intent!=null){
MyNews news= intent.getParcelableExtra("news");
html=news.getHtml();
titles=news.getTitle();
}
title.setText(titles);

WebSettings ws=wv.getSettings();
ws.setSupportZoom(true);//支持放大
ws.setDisplayZoomControls(true);//放大缩小控件  加减号
ws.setJavaScriptEnabled(true);
ws.setDefaultTextEncodingName("utf-8");
wv.setBackgroundColor(getResources().getColor(R.color.backback));
wv.loadDataWithBaseURL("",html,"text/html","utf-8","");
back.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
finish();
}
});
}
}

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"

tools:context="com.example.zyfnewsctzf.ContentActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="horizontal"
android:id="@+id/linearLayout">
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:id="@+id/back"
android:src="@mipmap/black_down_video_details"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/title"
android:text="qqqq"
android:background="@color/red"
android:textStyle="bold"
android:textSize="20sp"
android:gravity="center"
/>
</LinearLayout>
<WebView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/wv"

android:layout_below="@+id/linearLayout"></WebView>

</RelativeLayout>

package com.example.zyfnewsctzf.adapter;

import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.bumptech.glide.Glide;
import com.example.zyfnewsctzf.ContentActivity;
import com.example.zyfnewsctzf.R;
import com.example.zyfnewsctzf.entity.MyNews;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;

/**
* Created by 冲天之峰 on 2016/8/18.
*/
public class NewsBaseAdapter extends BaseAdapter{
private List<MyNews> myNews;
private Context context;
private final int  TYPE1=0,TYPE2=1,TYPE3=2,TYPE4=3,TYPE5=4;

public NewsBaseAdapter( List<MyNews> myNews,Context context) {
this.context = context;
this.myNews = myNews;
}

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

@Override
public Object getItem(int i) {
return myNews.get(i);
}

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

@Override
public int getItemViewType(int position) {
switch (paserImageList(myNews.get(position).getImageurls()).size()){
case 0:return TYPE1;
case 1:return TYPE2;
case 2:return TYPE3;
case 3:return TYPE4;
case 4:return TYPE5;
}
return 0;
}

@Override
public int getViewTypeCount() {
return 5;
}

@Override
public View getView(int i, View view, ViewGroup viewGroup) {
ViewHolder vh;
int type = getItemViewType(i);
if(view == null){
vh = new ViewHolder();
if(type ==0){
view = LayoutInflater.from(context).inflate(R.layout.list_layout_base1,null);
vh.title = (TextView) view.findViewById(R.id.title);
vh.content = (TextView) view.findViewById(R.id.content);
vh.pubDate = (TextView) view.findViewById(R.id.pubDate);
vh.from = (TextView) view.findViewById(R.id.from);
view.setTag(vh);
}else if (type ==1){
view = LayoutInflater.from(context).inflate(R.layout.list_layout_base2,null);
vh.title = (TextView) view.findViewById(R.id.title);
vh.content = (TextView) view.findViewById(R.id.content);
vh.pubDate = (TextView) view.findViewById(R.id.pubDate);
vh.from = (TextView) view.findViewById(R.id.from);
vh.ii = (TextView) view.findViewById(R.id.ii);

vh.img = (ImageView) view.findViewById(R.id.img);
view.setTag(vh);
}else if (type ==2) {
view = LayoutInflater.from(context).inflate(R.layout.list_layout_base3,null);
vh.title = (TextView) view.findViewById(R.id.title);
vh.content = (TextView) view.findViewById(R.id.content);
vh.pubDate = (TextView) view.findViewById(R.id.pubDate);
vh.from = (TextView) view.findViewById(R.id.from);

vh.img1 = (ImageView) view.findViewById(R.id.img1);
vh.img2 = (ImageView) view.findViewById(R.id.img2);
view.setTag(vh);
}
else if (type ==3) {
view = LayoutInflater.from(context).inflate(R.layout.list_layout_base4,null);
vh.title = (TextView) view.findViewById(R.id.title);
vh.content = (TextView) view.findViewById(R.id.content);
vh.pubDate = (TextView) view.findViewById(R.id.pubDate);
vh.from = (TextView) view.findViewById(R.id.from);
vh.ii = (TextView) view.findViewById(R.id.ii);
vh.img31 = (ImageView) view.findViewById(R.id.img31);
vh.img32 = (ImageView) view.findViewById(R.id.img32);
vh.img33 = (ImageView) view.findViewById(R.id.img33);
view.setTag(vh);
}
else if (type ==4) {
view = LayoutInflater.from(context).inflate(R.layout.list_layout_base5,null);
vh.title = (TextView) view.findViewById(R.id.title);
vh.content = (TextView) view.findViewById(R.id.content);
vh.pubDate = (TextView) view.findViewById(R.id.pubDate);
vh.from = (TextView) view.findViewById(R.id.from);

vh.img41 = (ImageView) view.findViewById(R.id.img41);
vh.img42 = (ImageView) view.findViewById(R.id.img42);

vh.img43 = (ImageView) view.findViewById(R.id.img43);
vh.img44 = (ImageView) view.findViewById(R.id.img44);
view.setTag(vh);
}

}else{
vh = (ViewHolder) view.getTag();
}
MyNews news = myNews.get(i);
if(type == 0){
vh.title.setText(news.getTitle());
vh.content.setText(news.getHtml());
vh.pubDate.setText(news.getPubDate());
vh.from.setText(news.getSource());
}else if (type == 1){
vh.title.setText(news.getTitle());
vh.content.setText(news.getHtml());
vh.pubDate.setText(news.getPubDate());
vh.from.setText(news.getSource());
vh.ii.setText(news.getImageurls());
List list=paserImageList(news.getImageurls());
if(list.size()==1){
Glide.with(context).load(list.get(0)).into(vh.img);
}

}else if (type == 2){
vh.title.setText(news.getTitle());
vh.content.setText(news.getHtml());
vh.pubDate.setText(news.getPubDate());
vh.from.setText(news.getSource());
List list=paserImageList(news.getImageurls());
if(list.size()==2){
Glide.with(context).load(list.get(0)).into(vh.img1);
Glide.with(context).load(list.get(1)).into(vh.img2);
}
}
else if (type == 3){
vh.title.setText(news.getTitle());
vh.content.setText(news.getHtml());
vh.pubDate.setText(news.getPubDate());
vh.from.setText(news.getSource());
vh.ii.setText(news.getImageurls());
List list=paserImageList(news.getImageurls());

if(list.size()==3){
Glide.with(context).load(list.get(0)).into(vh.img31);
Glide.with(context).load(list.get(1)).into(vh.img32);
Glide.with(context).load(list.get(2)).into(vh.img33);
}
} else if (type == 4){
vh.title.setText(news.getTitle());
vh.content.setText(news.getHtml());
vh.pubDate.setText(news.getPubDate());
vh.from.setText(news.getSource());

List list=paserImageList(news.getImageurls());

if(list.size()==4){
Glide.with(context).load(list.get(0)).into(vh.img41);
Glide.with(context).load(list.get(1)).into(vh.img42);
Glide.with(context).load(list.get(2)).into(vh.img43);
Glide.with(context).load(list.get(3)).into(vh.img44);
}
}

view.setOnClickListener(new ClickLisner(i));
return view;
}
public class ClickLisner implements View.OnClickListener {
private int position;

//在类里生成构造 把position传进来
public ClickLisner(int position) {
this.position = position;
}

@Override
public void onClick(View v) {
MyNews news = myNews.get(position);
Log.d("======", news.getHtml());
Intent intent=new Intent(context, ContentActivity.class);
//MyNews要实现序列化
intent.putExtra("news",news);
context.startActivity(intent);
}
}

//此处的控件变量是为了关联布局中的控件，以便传值。
private class ViewHolder{
//布局1中使用的控件
TextView title;
TextView content;
TextView pubDate;
TextView ii;
TextView from;
ImageView img;
ImageView img1;
ImageView img2;
ImageView img31;
ImageView img32;
ImageView img33;
ImageView img41;
ImageView img42;
ImageView img43;
ImageView img44;
}

public List paserImageList (String imgList){
List img=new ArrayList();
try {
JSONArray jsonArray = new JSONArray(imgList);
for(int i = 0;i<jsonArray.length();i++){
JSONObject jo = (JSONObject) jsonArray.get(i);
if(jo.has("url")){
img.add(jo.getString("url"));
}
//                String url = jo.getString("url");
//                Log.d("=====", url);
//                img.add(url);
//                Log.d("==img===", img+"");
}
} catch (JSONException e) {
e.printStackTrace();
}
return img;
}

//    public List<String> pictrue(MyNews my){
//        List<String> imageCount = new ArrayList<>();
//        try {
//            JSONArray jsonArray = new JSONArray(my.getImageurls());
//            for(int i = 0;i<jsonArray.length();i++){
//                JSONObject jo = (JSONObject) jsonArray.get(i);
//                String url = jo.getString("url");
//                imageCount.add(url);
//                Log.d("=======",url);
//            }
//        } catch (JSONException e) {
//            e.printStackTrace();
//        }
//        return imageCount;
//    }
}

package com.example.zyfnewsctzf.adapter;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import java.util.List;

/**
* Created by 冲天之峰 on 2016/8/18.
*/
public class NewsFragmentAdapter extends FragmentPagerAdapter {

private List<Fragment> fragmentList;
private List<String>  titles;

public NewsFragmentAdapter(FragmentManager fm, List<Fragment> fragmentList, List<String> titles) {
super(fm);
this.fragmentList = fragmentList;
this.titles = titles;
}

@Override
public Fragment getItem(int position) {
return fragmentList.get(position);

}

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

}

@Override
public CharSequence getPageTitle(int position) {
return titles.get(position);
}
}

<span style="font-size:18px;">package com.example.zyfnewsctzf.entity;

import android.os.Parcel;
import android.os.Parcelable;

import java.util.List;

/**
* Created by Administrator on 2016/8/18.
*/
public class MyNews implements Parcelable{
private String pubDate;
private String title;
private String channelName;
private String desc;
private String source;
private String channelId;
private String link;
private String html;
private List<String> allList;
private String imageurls;

public MyNews() {
}

protected MyNews(Parcel in) {
pubDate = in.readString();
title = in.readString();
channelName = in.readString();
desc = in.readString();
source = in.readString();
channelId = in.readString();
link = in.readString();
html = in.readString();
allList = in.createStringArrayList();
imageurls = in.readString();
}

public static final Creator<MyNews> CREATOR = new Creator<MyNews>() {
@Override
public MyNews createFromParcel(Parcel in) {
return new MyNews(in);
}

@Override
public MyNews[] newArray(int size) {
return new MyNews[size];
}
};

public String getPubDate() {
return pubDate;
}

public void setPubDate(String pubDate) {
this.pubDate = pubDate;
}

public String getTitle() {
return title;
}

public void setTitle(String title) {
this.title = title;
}

public String getChannelName() {
return channelName;
}

public void setChannelName(String channelName) {
this.channelName = channelName;
}

public String getDesc() {
return desc;
}

public void setDesc(String desc) {
this.desc = desc;
}

public String getSource() {
return source;
}

public void setSource(String source) {
this.source = source;
}

public String getChannelId() {
return channelId;
}

public void setChannelId(String channelId) {
this.channelId = channelId;
}

public String getLink() {
return link;
}

public void setLink(String link) {
this.link = link;
}

public String getHtml() {
return html;
}

public void setHtml(String html) {
this.html = html;
}

public List<String> getAllList() {
return allList;
}

public void setAllList(List<String> allList) {
this.allList = allList;
}

public String getImageurls() {
return imageurls;
}

public void setImageurls(String imageurls) {
this.imageurls = imageurls;
}

@Override
public int describeContents() {
return 0;
}

@Override
public void writeToParcel(Parcel parcel, int i) {
parcel.writeString(pubDate);
parcel.writeString(title);
parcel.writeString(channelName);
parcel.writeString(desc);
parcel.writeString(source);
parcel.writeString(channelId);
parcel.writeString(link);
parcel.writeString(html);
parcel.writeStringList(allList);
parcel.writeString(imageurls);
}
}
</span>

<span style="font-size:18px;">package com.example.zyfnewsctzf.fragment;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import com.example.zyfnewsctzf.MyIntentActivity;
import com.example.zyfnewsctzf.R;

/**
* A simple {@link Fragment} subclass.
*/
public class MyFragment extends Fragment {
private ImageView login;

public MyFragment() {
// Required empty public constructor
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_my, container, false);

}

@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
login=(ImageView)getView().findViewById(R.id.login);
login.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent= new Intent(getActivity(),MyIntentActivity.class);
getActivity().startActivity(intent);
}
});

}
}
</span>

<span style="font-size:18px;"><ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.zyfnewsctzf.fragment.MyFragment">

<!-- TODO: Update blank fragment layout -->
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.flaviofaria.kenburnsview.KenBurnsView
android:layout_width="match_parent"
android:layout_height="230dp"
android:src="@mipmap/hh"

/>

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="210dp"
android:orientation="vertical"
android:layout_marginTop="20dp">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="50dp"
android:orientation="horizontal">

<ImageView
android:id="@+id/login"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:src="@mipmap/log_in_register" />

</LinearLayout>

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal">

<Button
android:layout_width="wrap_content"
android:layout_height="20dp"
android:layout_marginTop="10dp"
android:background="#00111111"
android:text="登录推荐更准确"
android:textColor="#fff"
android:textSize="12sp" />
</LinearLayout>

</LinearLayout>

<RadioGroup
android:id="@+id/mine_rg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="5dp">

<RadioButton
android:id="@+id/collection"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:button="@null"
android:drawablePadding="5dp"
android:drawableTop="@mipmap/favoriteicon_profile"
android:gravity="center_horizontal"
android:paddingBottom="15dp"
android:text="收藏" />

<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:button="@null"
android:drawablePadding="5dp"
android:drawableTop="@mipmap/nighticon_profile"
android:gravity="center_horizontal"
android:paddingBottom="15dp"
android:text="夜间" />

<RadioButton
android:id="@+id/mine_setting"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:button="@null"
android:drawablePadding="5dp"
android:drawableTop="@mipmap/setupicon_profile"
android:gravity="center_horizontal"
android:paddingBottom="15dp"
android:text="设置" />
</RadioGroup>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="25dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="好友动态"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="消息通知"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="离线"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="活动"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="商城"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="我要爆料"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="15dp"
android:paddingLeft="20dp"
android:paddingTop="15dp"
android:text="反馈"
android:textSize="16sp" />

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:layout_marginTop="15dp"
android:src="@mipmap/arrow_listpage_pressed" />
</RelativeLayout>

</LinearLayout>

</RelativeLayout>

</ScrollView></span><span style="font-size: 24px;">
</span>

<span style="font-size:18px;">package com.example.zyfnewsctzf;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.PopupWindow;

import com.example.zyfnewsctzf.util.FileUitlity1;
import com.example.zyfnewsctzf.util.RoundImageView;

import java.io.File;

public class MyIntentActivity  extends AppCompatActivity implements View.OnClickListener {
private PopupWindow pw;
private View popView;
private RoundImageView riv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_intent);
getSupportActionBar().hide();
//加载PopWindow中的布局
popView = getLayoutInflater().inflate(R.layout.pop_layout, null);
//从主布局中取得控件

//从PopWindow布局中取得控件
Button xc = (Button)popView.findViewById(R.id.xc);
Button xj = (Button)popView.findViewById(R.id.xj);
Button bt = (Button)popView.findViewById(R.id.bt);

riv = (RoundImageView) findViewById(R.id.riv);
//注册   本类监听

riv.setOnClickListener(this);
xc.setOnClickListener(this);
xj.setOnClickListener(this);
bt.setOnClickListener(this);
//显示Intent，明确指定要跳转的组件
//        Intent intent=new Intent(IntentActivity.this,SecondActivity.class);
//        startActivity(intent);

//---------------------------------------

}
@Override
public void onClick(View v) {
int id = v.getId();
switch (id) {

case R.id.riv://点击头像打开PopWindow
pw=getPopWindow(popView);
break;
case R.id.xc:
phonePhoto();
break;
case R.id.xj:
takephoto();
break;
case R.id.bt:
pw.dismiss();
break;
}
}

/*
* 调用图库
* */
public void phonePhoto(){
Intent intent=new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,2);

}

/*
* 调用相机
* */
private String capturePath="";
public void takephoto(){
Intent camera=new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File parent= FileUitlity1.getInstance(getApplicationContext())
.makeDir("head_imag");
capturePath=parent.getPath()+File.separatorChar+System.currentTimeMillis()+".jpg";
camera.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(capturePath)));
camera.putExtra(MediaStore.EXTRA_VIDEO_QUALITY,1);
startActivityForResult(camera, 1);
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);

if (resultCode!= Activity.RESULT_OK){

return;
}
//相机返回结果，调用系统裁剪啊
if (requestCode==1){
startPicZoom(Uri.fromFile(new File(capturePath)));

}
//相册返回结果调用系统裁剪
else if (requestCode==2){
Cursor cursor=getContentResolver()
.query(data.getData(),new String[]{MediaStore.Images.Media.DATA}
,null,null,null);
cursor.moveToFirst();
String  capturePath=cursor.getString(
cursor.getColumnIndex(
MediaStore.Images.Media.DATA));
cursor.close();
startPicZoom(Uri.fromFile(new File(capturePath)));
}
else if (requestCode==3){
Bundle bundle= data.getExtras();
if (bundle!=null){
Bitmap bitmap=bundle.getParcelable("data");
riv.setImageBitmap(bitmap);

}
}
}

/*
调用系统裁剪功能

*/
public  void  startPicZoom(Uri  uri){
Intent intent=new Intent("com.android.camera.action.CROP");
intent.setDataAndType(uri,"image/*");
intent.putExtra("crop","true");//允许裁剪
intent.putExtra("aspectX",1);//设置裁剪比例
intent.putExtra("aspectY",1);
//设置图片宽度高度
intent.putExtra("outputX",150);
intent.putExtra("outputY",150);
intent.putExtra("return-data",true);
startActivityForResult(intent,3);

}

//设置屏幕背景透明度方法
public void backgroundAlpha(float bgAlpha){
WindowManager.LayoutParams ll=getWindow().getAttributes();
ll.alpha=bgAlpha;
getWindow().setAttributes(ll);
}
//构建一个PopWindow
public PopupWindow getPopWindow(View view){
PopupWindow popupWindow=new PopupWindow(view,
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT,true);
// popupWindow.setFocusable(true);
//点击pop外面是否消失
popupWindow.setOutsideTouchable(true);

popupWindow.setAnimationStyle(R.style.popStyle);
//设置背景透明度
backgroundAlpha(0.3f);
//————————
//设置View隐藏
riv.setVisibility(View.GONE);
popupWindow.setBackgroundDrawable(new ColorDrawable());
popupWindow.showAtLocation(riv, Gravity.BOTTOM, 0, 0);
popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
//设置背景透明度
backgroundAlpha(1f);
//设置View可见
riv.setVisibility(View.VISIBLE);
}
});
return popupWindow;
}

}</span><span style="font-size: 24px;">
</span>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"

tools:context="com.example.zyfnewsctzf.MyIntentActivity">

<com.example.zyfnewsctzf.util.RoundImageView
android:layout_width="200dp"
android:layout_height="200dp"
android:id="@+id/riv"
android:src="@mipmap/zyf"
android:layout_marginLeft="80dp"
android:layout_marginTop="40dp"
android:background="#f9081c" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/riv"
android:id="@+id/tv"
android:text="冲天之峰"
android:gravity="center"
android:textSize="40sp"
android:textStyle="bold"
android:textColor="#f9081c"
android:layout_marginTop="20dp"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/tv"
android:text="登录成功"
android:gravity="center"
android:id="@+id/tv1"
android:textSize="40sp"
android:textStyle="bold"
android:textColor="#f9081c"
android:layout_marginTop="20dp"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/tv1"
android:text="ZYFNewsCTZF"
android:gravity="center"
android:textSize="40sp"
android:textStyle="bold"
android:textColor="#f9081c"
android:layout_marginTop="20dp"
/>
</RelativeLayout>

<span style="font-size:18px;"><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="200dp"
android:background="#fa0303"
>
<Button
android:layout_width="300dp"
android:background="#ffffff"
android:layout_height="40dp"
android:id="@+id/xj"
android:layout_marginTop="20dp"
android:gravity="center"
android:layout_marginLeft="40dp"
android:text="相机"
android:textSize="30sp"
/>
<Button
android:layout_width="300dp"
android:layout_height="40dp"
android:id="@+id/xc"
android:text="相册"
android:layout_marginTop="20dp"
android:background="#ffffff"
android:textSize="30sp"

android:gravity="center"
android:layout_marginLeft="40dp"
/>
<Button
android:layout_width="300dp"
android:layout_height="40dp"
android:layout_marginTop="20dp"
android:id="@+id/bt"
android:text="退出"
android:gravity="center"
android:background="#ffffff"
android:layout_marginLeft="40dp"
android:textSize="30sp"

/>

</LinearLayout></span>

<span style="font-size:18px;">package com.example.zyfnewsctzf.util;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageView;

public class RoundImageView extends ImageView {
public RoundImageView(Context context) {
super(context);
// TODO Auto-generated constructor stub
}

public RoundImageView(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
}

public RoundImageView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
// TODO Auto-generated constructor stub
}

@Override
protected void onDraw(Canvas canvas) {

Drawable drawable = getDrawable();

if (drawable == null) {
return;
}

if (getWidth() == 0 || getHeight() == 0) {
return;
}

Bitmap b = null;
if(drawable instanceof BitmapDrawable){
b = ((BitmapDrawable) drawable).getBitmap();
}else if(drawable instanceof Drawable){
b = Bitmap.createBitmap(
getWidth(),
getHeight(),
drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
: Bitmap.Config.RGB_565);
Canvas canvas1 = new Canvas(b);
// canvas.setBitmap(bitmap);
drawable.setBounds(0, 0, getWidth(),
getHeight());
drawable.draw(canvas1);
}

if (null == b) {
return;
}

Bitmap bitmap = b.copy(Bitmap.Config.ARGB_8888, true);
int w = getWidth(), h = getHeight();

Bitmap roundBitmap = getCroppedBitmap(bitmap, w);
canvas.drawBitmap(roundBitmap, 0, 0, null);

}

public static Bitmap getCroppedBitmap(Bitmap bmp, int radius) {
Bitmap sbmp;
if (bmp.getWidth() != radius || bmp.getHeight() != radius)
sbmp = Bitmap.createScaledBitmap(bmp, radius, radius, false);
else
sbmp = bmp;
Bitmap output = Bitmap.createBitmap(sbmp.getWidth(), sbmp.getHeight(),
Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);

final int color = 0xffa19774;
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, sbmp.getWidth(), sbmp.getHeight());

paint.setAntiAlias(true);
paint.setFilterBitmap(true);
paint.setDither(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(Color.parseColor("#BAB399"));
canvas.drawCircle(sbmp.getWidth() / 2 + 0.7f,
sbmp.getHeight() / 2 + 0.7f, sbmp.getWidth() / 2 + 0.1f, paint);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(sbmp, rect, rect, paint);
return output;
}
}</span>