大家好，又见面了，我是全栈君。
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文档
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：
代码语言：javascript复制 <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
代码语言：javascript复制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：
代码语言：javascript复制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;
/*
* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释
* //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：nn"); 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：
代码语言：javascript复制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~~
发布者：全栈程序员栈长，转载请注明出处：https://javaforall.cn/116333.html原文链接：https://javaforall.cn
