Android应用源码之微博客户端源代码.zip项目安卓应用源码下载

package cn.com.hh.view; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.List; import org.apache.http.HttpResponse; import org.apache.http.message.BasicNameValuePair; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import cn.com.hh.domian.AsyncImageLoader; import cn.com.hh.domian.AsyncImageLoader.ImageCallback; import cn.com.hh.domian.UserInfo; import cn.com.hh.domian.WeiBoInfo; import cn.com.hh.oauth.OAuth; import cn.com.hh.utils.DateUtilsDef; import cn.com.hh.view.LoginActivity.ConfigHelper; import android.app.Activity; import android.content.Intent; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.text.format.Time; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.BaseAdapter; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.TextView; public class HomeActivity extends Activity { private List<WeiBoInfo> wbList; private UserInfo user; private LinearLayout loadingLayout; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.home); loadingLayout = (LinearLayout)findViewById(R.id.loadingLayout); loadList(); } public class WeiBoHolder { public ImageView wbimage; public ImageView wbicon; public TextView wbuser; public TextView wbtime; public TextView wbtext; } //微博列表Adapater public class WeiBoAdapater extends BaseAdapter{ private AsyncImageLoader asyncImageLoader; public int getCount() { return wbList.size(); } public Object getItem(int position) { return wbList.get(position); } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { asyncImageLoader = new AsyncImageLoader(); convertView = LayoutInflater.from(getApplicationContext()).inflate(R.layout.weibo, null); WeiBoHolder wh = new WeiBoHolder(); wh.wbicon = (ImageView) convertView.findViewById(R.id.wbicon); wh.wbtext = (TextView) convertView.findViewById(R.id.wbtext); wh.wbtime = (TextView) convertView.findViewById(R.id.wbtime); wh.wbuser = (TextView) convertView.findViewById(R.id.wbuser); wh.wbimage=(ImageView) convertView.findViewById(R.id.wbimage); WeiBoInfo wb = wbList.get(position); if(wb!=null){ convertView.setTag(wb.getId()); wh.wbuser.setText(wb.getUserName()); wh.wbtime.setText(wb.getTime()); wh.wbtext.setText(wb.getText(), TextView.BufferType.SPANNABLE); // textHighlight(wh.wbtext,new char[]{'#'},new char[]{'#'}); // textHighlight(wh.wbtext,new char[]{'@'},new char[]{':',' '}); // textHighlight2(wh.wbtext,"http://"," "); if(wb.getHaveImage()){ // wh.wbimage.setImageResource(R.drawable.images); } Drawable cachedImage = asyncImageLoader.loadDrawable(wb.getUserIcon(),wh.wbicon, new ImageCallback(){ public void imageLoaded(Drawable imageDrawable,ImageView imageView, String imageUrl) { imageView.setImageDrawable(imageDrawable); } }); if (cachedImage == null) { wh.wbicon.setImageResource(R.drawable.usericon); }else{ wh.wbicon.setImageDrawable(cachedImage); } } return convertView; } } private void loadList(){ if(ConfigHelper.nowUser==null) { } else { user=ConfigHelper.nowUser; //显示当前用户名称 TextView showName=(TextView)findViewById(R.id.showName); showName.setText(user.getUserName()); OAuth auth=new OAuth(); String url = "http://api.t.sina.com.cn/statuses/friends_timeline.json"; // String url = "http://api.t.sina.com.cn/statuses/public_timeline.json"; List<BasicNameValuePair> params=new ArrayList<BasicNameValuePair>(); params.add(new BasicNameValuePair("source", auth.consumerKey)); HttpResponse response = auth.SignRequest(user.getToken(), user.getTokenSecret(), url, params); if (200 == response.getStatusLine().getStatusCode()){ try { InputStream is = response.getEntity().getContent(); Reader reader = new BufferedReader(new InputStreamReader(is), 4000); StringBuilder buffer = new StringBuilder((int) response.getEntity().getContentLength()); try { char[] tmp = new char[1024]; int l; while ((l = reader.read(tmp)) != -1) { buffer.append(tmp, 0, l); } } finally { reader.close(); } String string = buffer.toString(); //Log.e("json", "rs:" + string); ((org.apache.http.HttpResponse) response).getEntity().consumeContent(); JSONArray data=new JSONArray(string); for(int i=0;i<data.length();i++) { JSONObject d=data.getJSONObject(i); //Log.e("json", "rs:" + d.getString("created_at")); if(d!=null){ JSONObject u=d.getJSONObject("user"); if(d.has("retweeted_status")){ JSONObject r=d.getJSONObject("retweeted_status"); } //微博id String id=d.getString("id"); String userId=u.getString("id"); String userName=u.getString("screen_name"); String userIcon=u.getString("profile_image_url"); // Log.e("userIcon", userIcon); String time=d.getString("created_at"); String text=d.getString("text"); Boolean haveImg=false; if(d.has("thumbnail_pic")){ haveImg=true; //String thumbnail_pic=d.getString("thumbnail_pic"); //Log.e("thumbnail_pic", thumbnail_pic); } Date startDate=new Date(time); Date nowDate = Calendar.getInstance().getTime(); time=new DateUtilsDef().twoDateDistance(startDate,nowDate); if(wbList==null){ wbList=new ArrayList<WeiBoInfo>(); } WeiBoInfo w=new WeiBoInfo(); w.setId(id); w.setUserId(userId); w.setUserName(userName); w.setTime(time +" 前"); w.setText(text);