佈局檔案

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="登入成功"
android:textSize="25sp"
android:layout_marginTop="100dp"
/>

清單檔案中的配置

<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="tencent1106163416" /> <!-- 開放平臺獲取的APPID -->
 
</intent-filter>
</activity>

程式碼

public class MainActivity extends AppCompatActivity {

    private static final String TAG = "MainActivity";
    private static final String APP_ID = "1106163416";//官方獲取的APPID
private Tencent mTencent;
    private BaseUiListener mIUiListener;
    private UserInfo mUserInfo
 
;
    private Button button;

    @Override
protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //傳入引數APPID和全域性Context上下文
mTencent = Tencent.createInstance(APP_ID,MainActivity.this.getApplicationContext());

    }
    public void buttonLogin(View v){
        /**通過這句程式碼，SDK實現了QQ的登入，這個方法有三個引數，第一個引數是context上下文，第二個引數SCOPO 是一個String型別的字串，表示一些許可權
         官方文件中的說明：應用需要獲得哪些API的許可權，由“，”分隔。例如：SCOPE = “get_user_info,add_t”；所有許可權用“all”
第三個引數，是一個事件監聽器，IUiListener介面的例項，這裡用的是該介面的實現類 */
mIUiListener = new BaseUiListener();
        //all表示獲取所有許可權
mTencent.login(MainActivity.this,"all", mIUiListener);
    }


    /**
     * 自定義監聽器實現IUiListener介面後，需要實現的3個方法
* onComplete完成 onError錯誤 onCancel取消
*/
private class BaseUiListener implements IUiListener {


            @Override
public void onComplete(Object response) {
            Toast.makeText(MainActivity.this, "授權成功", Toast.LENGTH_SHORT).show();
            Log.e(TAG, "response:" + response);
            JSONObject obj = (JSONObject) response;
            try {
                String openID = obj.getString("openid");
                String accessToken = obj.getString("access_token");
                String expires = obj.getString("expires_in");
                mTencent.setOpenId(openID);
                mTencent.setAccessToken(accessToken,expires);
                QQToken qqToken = mTencent.getQQToken();
                mUserInfo = new UserInfo(getApplicationContext(),qqToken);
                mUserInfo.getUserInfo(new IUiListener() {
                    @Override
public void onComplete(Object response) {
                        Intent inten = new Intent(MainActivity.this,NextActivity.class);
                        startActivity(inten);
                        Log.e(TAG,"登入成功"+response.toString());
                    }

                    @Override
public void onError(UiError uiError) {
                        Log.e(TAG,"登入失敗"+uiError.toString());
                    }

                    @Override
public void onCancel() {
                        Log.e(TAG,"登入取消");

                    }
                });
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

            @Override
public void onError(UiError uiError) {
            Toast.makeText(MainActivity.this, "授權失敗", Toast.LENGTH_SHORT).show();

        }

            @Override
public void onCancel() {
            Toast.makeText(MainActivity.this, "授權取消", Toast.LENGTH_SHORT).show();

        }
    }


    /**
     * 在呼叫Login的Activity或者Fragment中重寫onActivityResult方法
* @param requestCode
* @param resultCode
* @param data
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if(requestCode == Constants.REQUEST_LOGIN){
            Tencent.onActivityResultData(requestCode,resultCode,data,mIUiListener);
        }
        super.onActivityResult(requestCode, resultCode, data);
    }
}

要新增的許可權

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