接收详情

来源：互联网发布：雷神外星人知乎编辑：程序博客网时间：2024/05/13 19:03

public class OtherActivity extends Activity {
   private String ida;
   private   List<News> newsa=new ArrayList<News>();
   private ImageView otheer_image;
   private TextView tex_name;
   private TextView tv_conten;
   News news = null;
   List<News> list = null;
   XmlPullParserFactory xmlPullParserFactory = null;
   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_other);
       otheer_image = (ImageView) findViewById(R.id.otheer_image);
       tex_name = (TextView) findViewById(R.id.tv_name);
       tv_conten = (TextView) findViewById(R.id.tv_conten);


       Intent intent=getIntent();

       ida = intent.getStringExtra("idaa");

       Log.d("TAG", "传过来的值"+ida);

       getxml();
   }
   private void getxml() {
       String url="http://www.oschina.net/action/api/tweet_detail?id="+ida;

       HttpUtils httpUtils = new HttpUtils();
       httpUtils.configCurrentHttpCacheExpiry(0);
       httpUtils.send(HttpMethod.GET, url, new RequestCallBack<String>() {
           @Override
           public void onFailure(HttpException arg0, String arg1) {

           }
           @Override
           public void onSuccess(ResponseInfo<String> arg0) {
               String result = arg0.result;

               InputStream inputStream = new ByteArrayInputStream(result.getBytes());
               List<News>   pullXMLUtils = Xutils.PullXMLUtils(inputStream, "UTF-8");

               for (News news : pullXMLUtils) {
                   tex_name.setText(news.author);
                   tv_conten.setText(news.body);
                   BitmapUtils bitmapUtils = new BitmapUtils(OtherActivity.this);
                   //
//                               // 加载网络图片
                   bitmapUtils.display(otheer_image, news.portrait);

               }

           }
       });
   }

}

//设置适配器

public class MyAdaotera extends BaseAdapter{
Context context;
List<News> news=new ArrayList<News>();
private View view;
private TextView tv1;
private TextView tv2;
private TextView tv3;
private ImageView image;
private ImageView item_image;

   public MyAdaotera(Context context, List<News> news) {
       this.context=context;
       this.news=news;
       this.notifyDataSetChanged();
   }
   @Override
   public int getCount() {
       // TODO Auto-generated method stub
       return news.size();
   }

   @Override
   public Object getItem(int position) {
       // TODO Auto-generated method stub
       return news.get(position);
   }

   @Override
   public long getItemId(int position) {
       // TODO Auto-generated method stub
       return 0;
   }
   @Override
   public int getItemViewType(int position) {

       if(news.get(position).imgBig.equals("")){
           return 0;
       }else{
          return 1;
       }
       }
   @Override
   public int getViewTypeCount() {
       return 2;
   }
   @Override
   public View getView(int position, View convertView, ViewGroup parent) {
       int itemViewType = getItemViewType(position);
       ImageLoaderConfiguration builder=new Builder(context).build();
       ImageLoader.getInstance().init(builder);
       switch (itemViewType) {
       case 0:
           view = View.inflate(context, R.layout.list_item, null);
           item_image = (ImageView) view.findViewById(R.id.item_image);
           tv1 = (TextView) view.findViewById(R.id.tv1);
           tv2 = (TextView) view.findViewById(R.id.tv2);
           tv3 = (TextView) view.findViewById(R.id.tv3);
         ImageLoader.getInstance().displayImage(news.get(position).portrait, item_image);
           tv1.setText(news.get(position).body);
           tv2.setText(news.get(position).author);
           tv3.setText(news.get(position).pubDate);

           break;
       case 1:
           Toast.makeText(context, news.get(position).imgBig, 0).show();
           view=View.inflate(context, R.layout.list_item1, null);
           image = (ImageView) view.findViewById(R.id.item_image1);
//           BitmapUtils bitmapUtils = new BitmapUtils(context);
//
//           // 加载网络图片
//           bitmapUtils.display(image, news.get(position).imgBig);
           ImageLoader.getInstance().displayImage(news.get(position).imgBig, image);
           break;
       }

       return view;
   }

}

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