qq授权登录

授权页面，点击登陆授权后闪屏或者不显示用户信息 一般是没有重写

onActivityResult方法
//--------------------

import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.tencent.connect.UserInfo;

import com.tencent.connect.auth.QQToken;
import com.tencent.connect.common.Constants;
import com.tencent.tauth.IUiListener;
import com.tencent.tauth.Tencent;
import com.tencent.tauth.UiError;

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



public class QQloginActivity extends AppCompatActivity implements View.OnClickListener {
    //id
    TextView openidTextView;
    //用户名
    TextView nicknameTextView;
    
    Button loginButton;
    //用户头像
    ImageView userlogo;
    private Tencent mTencent;

    public static String mAppid = seal.yousheng.com.loginlist.Constants.QQAPPID;

    Bitmap bitmap = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_qqlogin);
　　　　//创建Tenect类
        mTencent = Tencent.createInstance(mAppid, QQloginActivity.this);
        //用来登录的Button
        loginButton = (Button) findViewById(R.id.login);
        loginButton.setOnClickListener(this);
        //用来显示OpenID的textView
        openidTextView = (TextView) findViewById(R.id.user_openid);
        //用来显示昵称的textview
        nicknameTextView = (TextView) findViewById(R.id.user_nickname);
        //用来显示头像的Imageview
        userlogo = (ImageView) findViewById(R.id.user_logo);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.login:
　　　　　　　　//点击自定义的登陆按钮
                LoginQQ();
                break;

            default:
                break;
        }
    }

    //这里是调用QQ登录的关键代码
    public void LoginQQ() {
        //这里的APP_ID请换成你应用申请的APP_ID
       
        /**通过这句代码，SDK实现了QQ的登录，这个方法有三个参数，第一个参数是context上下文，第二个参数SCOPO 是一个String类型的字符串，表示一些权限
         官方文档中的说明：应用需要获得哪些API的权限，由“，”分隔。例如：SCOPE = “get_user_info,add_t”；所有权限用“all”
         第三个参数，是一个事件监听器，IUiListener接口的实例，这里用的是该接口的实现类 */
        mTencent.login(QQloginActivity.this, "all", new BaseUiListener());

    }

    /**
     * 必须重写不然不会返回user数据,这里是个坑腾讯官方没有看到！！
     * @param requestCode
     * @param resultCode
     * @param data
     */
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        mTencent.onActivityResult(requestCode, resultCode, data);
        if (requestCode == Constants.REQUEST_LOGIN ||
                requestCode == Constants.REQUEST_APPBAR) {
            Tencent.onActivityResultData(requestCode,resultCode,data,new BaseUiListener());
        }
        super.onActivityResult(requestCode, resultCode, data);
    }


    /**
     * 调用SDK封装好的借口，需要传入回调的实例 会返回服务器的消息
     */
    private class BaseUiListener implements IUiListener {
        /**
         * 成功
         */
        @Override
        public void onComplete(final Object response) {
            System.out.println("登陆成功");
            try {
                //获得的数据是JSON格式的，获得你想获得的内容

                JSONObject json= (JSONObject) response;
                String token = json.getString(Constants.PARAM_ACCESS_TOKEN );
                String expires = json.getString(Constants.PARAM_EXPIRES_IN );
                //OPENID,作为唯一身份标识
                String openId = json.getString(Constants.PARAM_OPEN_ID );
                mTencent.setAccessToken(token, expires);
                mTencent.setOpenId(openId);

                String openidString = ((JSONObject) response).getString("openid");
                openidTextView.setText(openidString);
            } catch (JSONException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            //获取封装在userInfo的数据
            QQToken qqToken = mTencent.getQQToken();
            UserInfo info = new UserInfo(QQloginActivity.this, qqToken);

            info.getUserInfo(new IUiListener() {
                @Override
                public void onComplete(final Object o) {
                    System.out.println("登陆成功");
                    System.out.println(o.toString());

                    Message msg = new Message();
                    msg.obj = o;
                    msg.what = 0;
                    mHandler.sendMessage(msg);
                    /**由于图片需要下载所以这里使用了线程，如果是想获得其他文字信息直接
                     * 在mHandler里进行操作
                     *
                     */
                    new Thread() {

                        @Override
                        public void run() {
                            // TODO Auto-generated method stub
                            JSONObject json = (JSONObject) o;
                            bitmap = null;
                            try {
                                bitmap = Util.getImgBitmap(json.getString("figureurl_qq_2"));
                            } catch (JSONException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            }
                            Message msg = new Message();
                            msg.obj = bitmap;
                            msg.what = 1;
                            mHandler.sendMessage(msg);
                        }
                    }.start();

                }

                @Override
                public void onError(UiError uiError) {
                   
                }

                @Override
                public void onCancel() {
                    
                }
            });

        }


        @Override
        public void onError(UiError e) {
            Toast.makeText(QQloginActivity.this, e.toString(), Toast.LENGTH_SHORT).show();
           
        }

        @Override
        public void onCancel() {
            
        }
    }



    Handler mHandler = new Handler() {

        @Override
        public void handleMessage(Message msg) {
            if (msg.what == 0) {
                JSONObject response = (JSONObject) msg.obj;
                if (response.has("nickname")) {
                    try {
                        String nicknameString = response.getString("nickname");

                        nicknameTextView.setText(nicknameString);
                    } catch (JSONException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                }
            } else if (msg.what == 1) {
                Bitmap bitmap = (Bitmap) msg.obj;
                userlogo.setImageBitmap(bitmap);

            }
        }

    };
}
//-----------------------返回回来的数据展示的布局文件

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical">

    <Button
        android:id="@+id/login"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="登录"/>

        <ImageView
            android:id="@+id/user_logo"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@mipmap/ic_launcher"
            />

            <TextView
                android:id="@+id/user_nickname"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="name"
                android:textSize="23dp"
                />

                <TextView
                    android:id="@+id/user_openid"
                    android:text="ip"
                    android:textSize="22dp"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"/>



</LinearLayout>
//------------------工具类

/**
 * 根据头像的url 获取bitmap
 */
public static Bitmap getImgBitmap(final String imageUri) {
   Bitmap bitmap = null;
   try {
      URL myFileUrl = new URL(imageUri);
      HttpURLConnection conn = (HttpURLConnection) myFileUrl
            .openConnection();
      conn.setDoInput(true);
      conn.connect();
      InputStream is = conn.getInputStream();
      bitmap = BitmapFactory.decodeStream(is);
      is.close();

   } catch (IOException e) {
      e.printStackTrace();
      return null;
   }
   return bitmap;

}
//----------------------------------配置文件

<!--腾讯QQ-->
<activity
    android:name="com.tencent.tauth.AuthActivity"
    android:launchMode="singleTask"
    android:noHistory="true">
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />

        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />

        <data android:scheme="tencent自己的应用id" />
    </intent-filter>
</activity>
<activity
    android:name="com.tencent.connect.common.AssistActivity"
    android:configChanges="orientation|keyboardHidden|screenSize"
    android:theme="@android:style/Theme.Translucent.NoTitleBar" />
<activity android:name=".MainActivity">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>
//------------------------------------权限

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.WRITE_APN_SETTINGS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>