Android 编程之第三方开发 MaoZhuaWeiBo微博开发演示样例-1

在大学期间我做过非常多类似这种APP。这个是我们小组之前做的，我后期增加非常多新元素。完好了这个应用，由于为了加强

专业技术嘛。也是常常熬夜写些小东西，嘿嘿。只是还算不错。起码技术长进了不少嘛，还是非常欣慰的，今天给大家说说腾讯

微博第三方拓展client开发。说白了就是调用第三方接口的开放平台进行二次开发，跟微信有些类似吧，好了，不扯了。立即

进入正题吧

开发前准备：

① 腾讯QQ号(相信大家都有) ②腾讯微博 App key （申请地址:http://dev.t.qq.com/） ③API地址：http://wiki.open.t.qq.com/index.php/API%E6%96%87%E6%A1%A3

可能有些人会问。为什么不用新浪微博开发呢？我就这么说吧，新浪的审核超慢。。

。等审核下来，预计咱们早就写完了

然后就開始着手我们的微博撰写了，把基本的架子搭好，我个人感觉先功能在UI比較好。由于UI后写的话，能够相对降低工作量，由于主要核心还是在功能，而UI是给用户不同的视觉体验吧

创建好Project之后，先给咱们的清单文件xml载入权限代码：

    <uses-permission android:name="android.permission.INTERNET"/>

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

接下来就是应用程序启动Activity，LoginActivity

package com.neweriweibo.activity;

/**

 * 登录

 * @author Engineer-Jsp

 * @date 2014.10.29*/

import java.util.ArrayList;

import java.util.concurrent.Executors;

import java.util.concurrent.ScheduledExecutorService;

import java.util.concurrent.TimeUnit;

import com.neweriweibo.MainActivity;

import com.neweriweibo.R;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.os.Handler;

import android.preference.PreferenceManager;

import android.support.v4.view.PagerAdapter;

import android.support.v4.view.ViewPager;

import android.support.v4.view.ViewPager.OnPageChangeListener;

import android.util.Log;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.TextView;

public class LoginActivity extends Activity {

	private int[] mimageIds;

	private String[] titles;

	private ArrayList<ImageView> mimage;

	private ViewPager mvp;

	private MyAdapter madapter;

	private TextView mtitle;

	private ArrayList<View> mdots;

	private int oldPosition = 0; // 记录上一次点的位置\

	private int currentItem; // 当前页面

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.fristpager);

		getActionBar().hide();

		// 图片

		mimageIds = new int[] { R.drawable.aa, R.drawable.bb, R.drawable.cc,

				R.drawable.dd, };

		// 图标标题

		titles = new String[] { "随时随地分享你的信息", "不要一个人说话。", "不要默默的去快乐",

				"让世界聆听你的心声" };

		mimage = new ArrayList<ImageView>();

		for (int i = 0; i < mimageIds.length; i++) {

			ImageView imageview = new ImageView(this);

			imageview.setBackgroundResource(mimageIds[i]);

			mimage.add(imageview);

		}

		mdots = new ArrayList<View>();

		mdots.add(findViewById(R.id.dot_0));

		mdots.add(findViewById(R.id.dot_1));

		mdots.add(findViewById(R.id.dot_2));

		mdots.add(findViewById(R.id.dot_3));

		mtitle = (TextView) findViewById(R.id.title);

		mtitle.setText(titles[0]);

		mvp = (ViewPager) findViewById(R.id.vp);

		madapter = new MyAdapter();

		mvp.setAdapter(madapter);

		mvp.setOnPageChangeListener(new OnPageChangeListener() {

			@Override

			public void onPageSelected(int position) {

				mtitle.setText(titles[position]);

				mdots.get(oldPosition).setBackgroundResource(

						R.drawable.dot_normarl);

				mdots.get(position).setBackgroundResource(

						R.drawable.dot_focused);

				oldPosition = position;

				// 记录下当前界面的位置：（线程的使用）

				currentItem = position;

			}

			@Override

			public void onPageScrolled(int arg0, float arg1, int arg2) {

			}

			@Override

			public void onPageScrollStateChanged(int arg0) {

			}

		});

	}

	class MyAdapter extends PagerAdapter {

		@Override

		public int getCount() {

			return mimage.size();

		}

		/* 推断是否是同一张图片 */

		@Override

		public boolean isViewFromObject(View arg0, Object arg1) {

			return arg0 == arg1;

		}

		@Override

		public Object instantiateItem(ViewGroup view, int position) {

			view.addView(mimage.get(position));

			return mimage.get(position);

		}

		@Override

		public void destroyItem(ViewGroup view, int position, Object object) {

			// super.destroyItem(container, position, object);

			view.removeView(mimage.get(position));

			// view.removeViewAt(position);

		}

	}

	@Override

	protected void onStart() {

		// TODO Auto-generated method stub

		super.onStart();

		// 线程池

		ScheduledExecutorService sched = Executors

				.newSingleThreadScheduledExecutor();

		sched.scheduleWithFixedDelay(new ViewPagerTask(), 3, 3,

				TimeUnit.SECONDS);

	}

	/* 任务切换图片 */

	private class ViewPagerTask implements Runnable {

		@Override

		public void run() {

			currentItem = (currentItem + 1) % mimageIds.length;

			// 更新界面

			handler.obtainMessage().sendToTarget();

		}

	}

	private Handler handler = new Handler() {

		public void handleMessage(android.os.Message msg) {

			mvp.setCurrentItem(currentItem);

		};

	};

	@Override

	protected void onStop() {

		super.onStop();

	}

	/*

	 * 进入微博主页或者验证授权

	 */

	 public void login(View v){

		 //首选项抓凭证

		 String access_token = PreferenceManager.getDefaultSharedPreferences(this).getString("access_token", null) ;

		 if(null!=access_token){

			 // 不为空intent至主页

			 startActivity(new Intent(LoginActivity.this,MainActivity.class));

		 }else{

			 // 空至授权界面

			 startActivity(new Intent(LoginActivity.this,OAuthActivity.class));

		 }

	 }

}

由于我的IU写得太渣。。

。

布局文件就。

。。。有兴趣的话还是看源代码吧，讲完这个APP之后将会贴上来

以下说说凭证抓取的各自结果截图，代码：

抓取成功：

package com.neweriweibo;

/**

 * 主活动

 * @author Engineer-Jsp

 * @date 2014.10.28

 * */

import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.util.ArrayList;

import java.util.Date;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.apache.http.HttpResponse;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.util.EntityUtils;

import org.json.JSONArray;

import org.json.JSONObject;

import com.neweriweibo.activity.SendMessageActivity;

import com.neweriweibo.adapter.MessageAdapter;

import com.neweriweibo.model.User;

import com.neweriweibo.model.UserWeiBiInfo;

import com.neweriweibo.service.UserService;

import com.squareup.picasso.Picasso;

import android.app.ActionBar;

import android.app.ActionBar.OnNavigationListener;

import android.app.Activity;

import android.app.Fragment;

import android.app.FragmentManager;

import android.app.FragmentTransaction;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.os.AsyncTask;

import android.os.Bundle;

import android.os.Environment;

import android.preference.PreferenceManager;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.ViewGroup;

import android.widget.ArrayAdapter;

import android.widget.GridView;

import android.widget.ImageView;

import android.widget.ListView;

import android.widget.SimpleAdapter;

import android.widget.SpinnerAdapter;

import android.widget.TextView;

public class MainActivity extends Activity  implements OnClickListener,OnNavigationListener{

	public static String [] data;

	private ShouYeFragment shouyeFragment ;

	private MessageFragment messageFragment ;

	private UserFragment userFragment ;

	private SeacherFragment seacherFragment ;

    private View mfristLayout ;

	private View mmessageLayout ;

	private View muserLayout ;

	private View msousuoLayout ;

	private ImageView shouyeImage ;

	private ImageView messageImage ;

	private ImageView userImage ;

	private ImageView sousuoImage ;

	private FragmentManager mfragmentManager ;

	private SpinnerAdapter spinnerAdapter;

	private List<String> dropData = null ;

	private static int itemPosition = 0 ;

	private String access_token;

	private String openid;

	private String openkey;

    private static ListView lvMessage;

    private static ArrayList<UserWeiBiInfo> userWeiBoData = null;

    private static MessageAdapter messageAdapter;

    //static  说明是静态的对象，能够直接用（类名.对象）来调用。

//Public与Private 是对象的訪问权限

    //public（共同拥有）  说明不论什么类在不论什么地方都能调用它

    //private（私有）  说明仅仅有在本类内被调用

    public static User user ;

    private BroadcastReceiver receiver = new BroadcastReceiver() {

		@Override

		public void onReceive(Context context, Intent intent) {

			if(intent.getAction().endsWith("messagett")){

				new TimeLineAsyncTask(MainActivity.this).execute() ;

	 			messageAdapter.notifyDataSetChanged();

	 			lvMessage.setAdapter(messageAdapter) ;

			}else{

				user = intent.getParcelableExtra(UserService.NOW_WEATHER) ;

				Log.i("广播接收到的用户个人信息：", user.toString())  ;

			}

		}

	};

	@Override

	protected void onStart() {

		super.onStart();

		registerReceiver(receiver, new IntentFilter("messagett"));

		registerReceiver(receiver, new IntentFilter(UserService.UPDATA));

  }

	@Override

	protected void onStop() {

		super.onStop();

		unregisterReceiver(receiver) ;

	}

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.main);

		initView() ;

		access_token = PreferenceManager.getDefaultSharedPreferences(this).getString("access_token", "access_token");

		openid = PreferenceManager.getDefaultSharedPreferences(this).getString("openid", "openid");

		openkey = PreferenceManager.getDefaultSharedPreferences(this).getString("openkey", "openkey");

	    Log.i("首选项保存的信息：","access_token :" + access_token+"\n"+ "openid :" + openid +"\n"+ "openkey :" + openkey );

		new TimeLineAsyncTask(this).execute() ;

		ActionBar actionBar = getActionBar() ;

		actionBar.setBackgroundDrawable(this.getResources().getDrawable(R.drawable.bg_btn_nor));

		actionBar.setDisplayHomeAsUpEnabled(true) ;   //设置actionBar的图片的可见性

		dropData = new ArrayList<String>() ;

		dropData.add("我的微博") ;

		dropData.add("好友圈") ;

		dropData.add("周边微博") ;

		spinnerAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_dropdown_item, dropData);

		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST) ;   //设置actionBar的模式

		actionBar.setListNavigationCallbacks(spinnerAdapter, this);

        mfragmentManager  = getFragmentManager();

        setTabSelection(0) ;   //设置默认的Fragment选项

        Intent intent = new Intent(this,UserService.class) ;

        startService(intent) ;

	}

	/**

	  * 初始化控件

	  */

	 private void initView() {

		    mfristLayout = findViewById(R.id.shouye_layout);

		    mmessageLayout = findViewById(R.id.message_layout);

		    muserLayout = findViewById(R.id.user_layout);

		    msousuoLayout = findViewById(R.id.sousuo_layout);  

	        shouyeImage = (ImageView) findViewById(R.id.shouye_image);

	        messageImage = (ImageView) findViewById(R.id.message_image);

	        userImage = (ImageView) findViewById(R.id.user_image);

	        sousuoImage = (ImageView) findViewById(R.id.sousuo_image);  

	        mfristLayout.setOnClickListener(this);

	        mmessageLayout.setOnClickListener(this);

	        muserLayout.setOnClickListener(this);

	        msousuoLayout.setOnClickListener(this); 

	}

	 @Override

	public boolean onCreateOptionsMenu(Menu menu) {

		 getMenuInflater().inflate(R.menu.main, menu);

		return super.onCreateOptionsMenu(menu);

	}

	 @Override

	public boolean onOptionsItemSelected(MenuItem item) {

		 switch (item.getItemId()) {

		case R.id.action_sendmessage:    //编写消息

			Intent  intent  = new Intent(MainActivity.this,SendMessageActivity.class) ;

			startActivity(intent);

			break;

		default:

			break;

		}

		return super.onOptionsItemSelected(item);

	}

	 private void setTabSelection(int index) {

		 clearSelection()   ;  //清除所选中的状态

		 FragmentTransaction _transaction = mfragmentManager.beginTransaction() ;

		 hideFragments(_transaction);     //隐藏碎片

	        switch (index) {

	        case 0:

	            // 当点击了消息tab时，改变控件的图片和文字颜色

	        	shouyeImage.setImageResource(R.drawable.shouye01);

	            if (shouyeFragment == null) {

	            	shouyeFragment = new ShouYeFragment() ;

	                _transaction.add(R.id.content, shouyeFragment);

	            } else {  

	            	_transaction.show(shouyeFragment);

	            }

	            break;

	        case 1:

	            // 当点击了联系人tab时，改变控件的图片和文字颜色  

	            messageImage.setImageResource(R.drawable.xiaoxi01);  

	            if (messageFragment == null) {  

	            	messageFragment = new MessageFragment();

	                _transaction.add(R.id.content, messageFragment);

	            } else {  

	                _transaction.show(messageFragment);

	            }

	            break;

	        case 2:

	            // 当点击了动态tab时，改变控件的图片和文字颜色

	        	userImage.setImageResource(R.drawable.yonghu01);  

	            if (userFragment == null) {  

	            	userFragment = new UserFragment();

	                _transaction.add(R.id.content, userFragment);

	            } else {  

	            	_transaction.show(userFragment);

	            }

	            break;

	        case 3:

	            // 当点击了设置tab时，改变控件的图片和文字颜色

	        	sousuoImage.setImageResource(R.drawable.chazhao01);

	            if (seacherFragment == null) {  

	            	seacherFragment = new SeacherFragment();

	            	_transaction.add(R.id.content, seacherFragment);

	            } else {  

	            	_transaction.show(seacherFragment);

	            }  

	            break ;

	        default:

	            break;

	        }

	        _transaction.commit();

	    }  

	private void hideFragments(FragmentTransaction _transaction) {

		if (shouyeFragment != null) {

            _transaction.hide(shouyeFragment);

        }

        if (messageFragment != null) {

        	_transaction.hide(messageFragment);

        }

        if (userFragment != null) {

        	_transaction.hide(userFragment);

        }

        if (seacherFragment != null) {

        	_transaction.hide(seacherFragment);

        }  

	}

    /*

     *  用户清除点击进入界面所须要清除的全部状态

     */

	 private void clearSelection() {

		   shouyeImage.setImageResource(R.drawable.shouye) ;

		   messageImage.setImageResource(R.drawable.xiaoxi) ;

		   userImage.setImageResource(R.drawable.yonghu) ;

	       sousuoImage.setImageResource(R.drawable.chazhao) ;  

	    }  

	  /*

	   *  底部Fragment点击事件所相应页面的显示

	   * (non-Javadoc)

	   * @see android.view.View.OnClickListener#onClick(android.view.View)

	   */

		@Override

		public void onClick(View v) {

			int Fragmentid = v.getId() ;

			switch (Fragmentid) {

			case R.id.shouye_layout:

				setTabSelection(0) ;

				break;

			case R.id.message_layout:

				setTabSelection(1) ;

				break;

			case R.id.user_layout:

				setTabSelection(2) ;

				break;

			case R.id.sousuo_layout:

				setTabSelection(3) ;

				break;

			default:

				break;

			}

		}

	    /**

	     * 异步载入微博消息

	     * @author Administrator

	     *

	     */

		private class TimeLineAsyncTask extends AsyncTask<Void, Void, ArrayList<UserWeiBiInfo>> {

			Context context ;

			public TimeLineAsyncTask(Context pcontext) {

				context = pcontext ;

				userWeiBoData = new ArrayList<UserWeiBiInfo>();

			}

			@Override

			protected ArrayList<UserWeiBiInfo> doInBackground(Void... params) {

				UserWeiBiInfo userWeiBo = null;

				String json = "";

				String url = "http://open.t.qq.com/api/statuses/home_timeline";

	            StringBuffer buff = new StringBuffer(url) ;

	            String path =  buff.append("?").append("format=json&pageflag=0&pagetime=0&reqnum=5&lastid=0&type=3&contenttype=0x80")

	            .append("&oauth_consumer_key=801506545").append("&access_token="+access_token).append("&openid="+openid)

	            .append("&clientip=CLIENTIP").append("&oauth_version=2.a").append("&scope=all").toString() ;

				HttpGet get = new HttpGet(path);

				HttpClient client = new DefaultHttpClient();

				try {

					HttpResponse response = client.execute(get);

					if (response.getStatusLine().getStatusCode() == 200) {

						json = EntityUtils.toString(response.getEntity(), "utf-8");

						JSONObject root = new JSONObject(json);

						JSONObject data = root.getJSONObject("data");

						Log.d("微博消息列表：", data.toString());

						JSONArray info = data.getJSONArray("info");

						for (int i = 0; i < info.length(); i++) {

							userWeiBo = new UserWeiBiInfo();

							JSONObject object = (JSONObject) info.get(i);

							String id = object.getString("id");

							String name = object.getString("name");

							String origtext = object.getString("origtext");

							String headimg = object.getString("head")+"/40";

							userWeiBo.setId(id);

							userWeiBo.setName(name);

							userWeiBo.setOrigtext(origtext);

							userWeiBo.setHeadimg(headimg);

							Log.i("微博好友近期动态：", userWeiBo.toString());

							userWeiBoData.add(userWeiBo);

						}

					}

				} catch (Exception e) {

					e.printStackTrace() ;

				}

				return userWeiBoData;

			}

			@Override

			protected void onPostExecute(ArrayList<UserWeiBiInfo> result) {

				super.onPostExecute(result);

				messageAdapter = new MessageAdapter(context,result);

				messageAdapter.notifyDataSetChanged();

			}

		}

	public  static class ShouYeFragment extends Fragment{

            private GridView gridview ;

            private SimpleAdapter adapter;

            private String[] text;

            private int[]icon={R.drawable.icon_1,R.drawable.icon_2,R.drawable.icon_3,

            		R.drawable.icon_4,R.drawable.icon_5,R.drawable.icon_6};

            private List<Map<String,Object>> list = new ArrayList<Map<String, Object>>();

            @Override

            public void onCreate(Bundle savedInstanceState) {

            super.onCreate(savedInstanceState);

            text = getResources().getStringArray(R.array.array);

            for(int i=0;i<text.length;i++){

            	Map<String,Object> map = new HashMap<String, Object>();

            	map.put("img", icon[i]);

            	map.put("name", text[i]);

            	list.add(map);

            }

            adapter = new SimpleAdapter(getActivity(), list, R.layout.log, new String[]{"img","name"}, new int []{R.id.g_icon,R.id.g_text});

            }

			@Override

            public View onCreateView(LayoutInflater inflater, ViewGroup container,

            		Bundle savedInstanceState) {

            	 View view = inflater.inflate(R.layout.fragment_shouye, container, false) ;

            	 gridview = (GridView)view.findViewById(R.id.gridView);

            	 ImageView icon = (ImageView)view.findViewById(R.id.icon);//头像

            	 TextView name = (TextView)view.findViewById(R.id.name);//昵称

            	 TextView time = (TextView)view.findViewById(R.id.time);//时间

//

   				File file = new File(Environment.getExternalStorageDirectory()+"/"+"weiinfo") ;

   				BufferedReader reader = null ;

   				String line = null ;

   				try {

   					 reader = new BufferedReader(new FileReader(file)) ;

   					 line = reader.readLine() ;

   				} catch (Exception e) {

   					e.printStackTrace();

   				}

   	          	 data = line.split("\\*") ;

            	 Picasso.with(getActivity().getApplicationContext()).load(data[5]).into(icon);

            	 name.setText(data[0]);

            	 time.setText("Time");

            	 gridview.setAdapter(adapter);

     			return view ;

            }

	} 

	public static class MessageFragment extends Fragment{

		@Override

		public View onCreateView(LayoutInflater inflater, ViewGroup container,

				Bundle savedInstanceState) {

          	 View view = inflater.inflate(R.layout.fragment_message, container, false) ;

         	 lvMessage = (ListView)view.findViewById(R.id.lv_message);

 			messageAdapter = new MessageAdapter(getActivity(),userWeiBoData);

 			messageAdapter.notifyDataSetChanged();

 			lvMessage.setAdapter(messageAdapter) ;

       	    return view ;

		}

	}

	public static class UserFragment extends Fragment{     

		@Override

		public View onCreateView(LayoutInflater inflater, ViewGroup container,

				Bundle savedInstanceState) {

          	 View view = inflater.inflate(R.layout.user, container, false) ;

          	 ImageView headimg2 = (ImageView)view.findViewById(R.id.head) ;   //头像2

          	 TextView nick2 = (TextView)view.findViewById(R.id.nick2) ; // 昵称2

          	 TextView nearinfo = (TextView)view.findViewById(R.id.nearinfo) ; // 用户近期的一条原创微博

          	 ImageView headimg = (ImageView)view.findViewById(R.id.headimg) ;//用户头像上

          	 TextView tvName = (TextView)view.findViewById(R.id.text1_nick) ;    //username称

          	 TextView brith = (TextView)view.findViewById(R.id.text2_br) ;    //用户生日

          	 TextView tv_location = (TextView)view.findViewById(R.id.location) ;    //用户地址

          	 TextView usertitle = (TextView)view.findViewById(R.id.text3_info) ;    //用户资料

          	 TextView fabiao = (TextView)view.findViewById(R.id.fabiao) ;    //微博数量

          	 TextView shouting = (TextView)view.findViewById(R.id.shouting); //关注数

          	 TextView tingzhong = (TextView)view.findViewById(R.id.tingzhong);// 被关注数

          	 TextView sex = (TextView)view.findViewById(R.id.sex);// 性别 1-男。2-女，0-未填写

          	  if(user!=null){

          		Picasso.with(getActivity().getApplicationContext()).load(user.getHeadimg()).into(headimg);

          		tvName.setText(user.getNick());

          		brith.setText(user.getBirthyeaer()+"/"+user.getBirthmonth()+"/"+user.getBirthday());

          		tv_location.setText(user.getLoacation());

          		usertitle.setText(user.getInfo());

          		tingzhong.setText(user.getFansnum());

          		shouting.setText(user.getIdonum());

          		fabiao.setText(user.getTweetnum());

          		sex.setText(user.getSex());

          		Picasso.with(getActivity().getApplicationContext()).load(user.getHeadimg()).into(headimg2);

          		nick2.setText(user.getNick()+"最新动态：\n\n");

          		nearinfo.setText(user.getNearinfo());

          	  }else{

  				File file = new File(Environment.getExternalStorageDirectory()+"/"+"weiinfo") ;

  				BufferedReader reader = null ;

  				String line = null ;

  				try {

  					 reader = new BufferedReader(new FileReader(file)) ;

  					 line = reader.readLine() ;

  				} catch (Exception e) {

  					e.printStackTrace();

  				}

  	          	data = line.split("\\*") ;

          		Log.d("没有获取到网络抓取数据，载入本地文件：", "数组长度："+data.length);

          		for(int i=0;i<data.length;i++){

          			Log.d("本地数据的排序：",i+":"+ data[i]);

          		}

          		tvName.setText(data[0]);  //昵称

          		nick2.setText(data[0]);

          		shouting.setText(data[1]);  //关注数

          		tv_location.setText(data[2]);//位置

          		brith.setText(data[3]);//生日

          		usertitle.setText(data[4]);//自我介绍

          		Picasso.with(getActivity().getApplicationContext()).load(data[5]).into(headimg);//头像

          		Picasso.with(getActivity().getApplicationContext()).load(data[5]).into(headimg2);

          		tingzhong.setText(data[6]);//粉丝数

          		fabiao.setText(data[7]);//微博数

          		sex.setText(data[8]);//性别

          		nearinfo.setText(data[9]);//近期动态

          	  }

       	     return view ;

		}

	}

	public static class SeacherFragment extends Fragment{

		@Override

		public View onCreateView(LayoutInflater inflater, ViewGroup container,

				Bundle savedInstanceState) {

       	     View view = inflater.inflate(R.layout.fragment_sousuo, container, false) ;

          	 return view ;

		}

	}

	@Override

	public boolean onNavigationItemSelected(int itemPosition, long itemId) {

		MainActivity.itemPosition = itemPosition ;

		return true;

	}

}

结果图，个人信息界面，网络抓取。解析，没有网络时。保存了最后一次动态的数据在本地：

数据都是来自腾讯server的。不是本地的。首页界面：

这个GridView我还没有做不论什么拓展。只是我前面说到的的天气预报和文件管理器能够嵌入进来，能够解决掉一半，有兴趣的能够继续写下去，还有附近功能，我有时间会把它写了，贴出来，供大家学习

凭证抓取失败的结果，跳转至授权界面。授权成功，信息保存至首选项：

package com.neweriweibo.activity;

/**

 * 授权

 * @author Engineer-Jsp

 * @date 2014.10.28

 * */

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import org.apache.http.client.utils.URLEncodedUtils;

import org.apache.http.message.BasicNameValuePair;

import com.neweriweibo.R;

import com.neweriweibo.MainActivity;

import com.neweriweibo.R.id;

import com.neweriweibo.R.layout;

import com.neweriweibo.utils.TencentAPI;

import android.annotation.SuppressLint;

import android.app.Activity;

import android.content.Intent;

import android.content.SharedPreferences;

import android.os.Bundle;

import android.preference.PreferenceManager;

import android.util.Log;

import android.webkit.WebSettings;

import android.webkit.WebView;

import android.webkit.WebViewClient;

public class OAuthActivity extends Activity {

	private static final String TAG = "float" ;

	private WebView webView;

	@SuppressLint("SetJavaScriptEnabled")

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.login_load);

		webView = (WebView) findViewById(R.id.webview);

		WebSettings webSetting = webView.getSettings() ;   //获取设置对象

		webSetting.setJavaScriptEnabled(true);      //设置WebView 支持JavaScript

		webView.setWebViewClient(mClient);

		/**

		 * BasicNameValuePair实现了NameValuePair接口  ：

		 *     String getName();

         *     String getValue();

		 */

		List<BasicNameValuePair> _list  = new ArrayList<BasicNameValuePair>() ;

		_list.add(new BasicNameValuePair("client_id",TencentAPI.client_id)) ;

		_list.add(new BasicNameValuePair("redirect_uri",TencentAPI.redirectUri)) ;

		_list.add(new BasicNameValuePair("response_type",TencentAPI.response_type)) ;

		String param = URLEncodedUtils.format(_list, "utf-8") ;

		webView.loadUrl(TencentAPI.url + "?" +param) ;          //载入授权登入界面

		Log.d("授权地址：", TencentAPI.url+"?

"+param);

	}

	//:主要实现：获取access_token ：access_token=789a7d5284d0c3e608f8e384c993d04b (授权码)

	private WebViewClient mClient = new WebViewClient(){

		public void onPageStarted(WebView view, String url, android.graphics.Bitmap favicon) {

			Log.i("打印授权地址：", url) ;

			/*

			 *  http://www.newer.com/#access_token=789a7d5284d0c3e608f8e384c993d04b&expires_in=8035200&openid=0027BC08DB5B45D7461E9A0F16F527E7&openkey=60A1DF40C01EE30537AF7739504DFDB0&refresh_token=5c768f8850ae5af2193ce79f3f0a1351&state=&name=cfloat656805&nick=Cfloat

			 *  完毕之后会在你该应用的网址上返回授权server重定向浏览器到第三方应用的回调url（redirect_uri），

			 *  并附上code，openid和openkey等參数

			 *  http://www.newer.com/

			 *  #access_token=789a7d5284d0c3e608f8e384c993d04b

			 *  &expires_in=8035200

			 *  &openid=0027BC08DB5B45D7461E9A0F16F527E7

			 *  &openkey=60A1DF40C01EE30537AF7739504DFDB0

			 *  &refresh_token=5c768f8850ae5af2193ce79f3f0a1351

			 *  &state=

			 *  &name=cfloat656805

			 *  &nick=Cfloat

			 */

			if(url.startsWith(TencentAPI.redirectUri)){             //推断回调的Url前缀是否是你授权时给的url地址

				/*截取：access_token=789a7d5284d0c3e608f8e384c993d04b

				 *     &expires_in=8035200

				 *     &openid=0027BC08DB5B45D7461E9A0F16F527E7

				 *     &openkey=60A1DF40C01EE30537AF7739504DFDB0

				 *     &refresh_token=5c768f8850ae5af2193ce79f3f0a1351

				 *     &state=

				 *     &name=cfloat656805

				 *     &nick=Cfloat

				 */

				String text = url.substring(url.indexOf("#")+1) ;

				String[] params = text.split("&") ;

				SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).edit() ;

				for(String str : params){

					Log.i("遍历正则取到的參数：", str+" ") ;

				   String[] KeyValue = str.split("=") ;  //切割

				   if(KeyValue.length == 2){

					   editor.putString(KeyValue[0], KeyValue[1]) ;

				   }

				   Log.i("存放到首选项的2个參数：", Arrays.toString(KeyValue)) ;

				}

				editor.commit() ;   //提交

				startActivity(new Intent(getApplication(),MainActivity.class));

				finish();   //结束

			}

		};

	} ;

}

OK,前期的工作已经KO了，以下说说access_token凭证，他的有效时间是30天，假设出现key与凭证不匹配的情况下，能够卸载应用，或者将凭证刷新，就可以解决失效与不匹配的问题了。好了，第一篇就到这吧！

谢谢~~

巴特西

Android 编程之第三方开发 MaoZhuaWeiBo微博开发演示样例-1

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