简单的第三方登录之QQ

来源：互联网发布：淘宝摩托车装备店铺编辑：程序博客网时间：2024/05/05 13:38

1.jar包导入

2.权限

<uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <application        android:allowBackup="true"        android:icon="@mipmap/ic_launcher"        android:label="@string/app_name"        android:supportsRtl="true"        android:theme="@style/AppTheme">        <activity android:name=".MainActivity">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <!-- 注册SDKActivity -->        <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="tencent1105602574" /> <!-- 开放平台获取的APPID -->            </intent-filter>        </activity>        <activity android:name="com.tencent.connect.common.AssistActivity"            android:theme="@android:style/Theme.Translucent.NoTitleBar"            android:screenOrientation="portrait"/>    </application>

3.MainActivity

public class MainActivity extends AppCompatActivity {    private static final String TAG = "MainActivity";    private static final String APP_ID = "1105602574";//官方获取的APPID    private Tencent mTencent;    private BaseUiListener mIUiListener;    private UserInfo mUserInfo;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        //传入参数APPID和全局Context上下文        mTencent = Tencent.createInstance(APP_ID,MainActivity.this.getApplicationContext());    }    public void buttonLogin(View v){        /**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 */        mIUiListener = new BaseUiListener();        //all表示获取所有权限        mTencent.login(MainActivity.this,"all", mIUiListener);    }    /**     * 自定义监听器实现IUiListener接口后，需要实现的3个方法     * onComplete完成 onError错误 onCancel取消     */    private class BaseUiListener implements IUiListener{        @Override        public void onComplete(Object response) {            Toast.makeText(MainActivity.this, "授权成功", 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) {                        Log.e(TAG,"登录成功"+response.toString());

                        JSONObject obj = (JSONObject) response;                        try {                            String nickname = obj.getString("nickname");                            String figureurl_qq_1 = obj.getString("figureurl_qq_1");                            Glide.with(MainActivity.this).load(figureurl_qq_1).into(imageView);                            textView.setText(nickname);                        } catch (JSONException e) {                            e.printStackTrace();                        }                    }                    @Override                    public void onError(UiError uiError) {                        Log.e(TAG,"登录失败"+uiError.toString());                    }                    @Override                    public void onCancel() {                        Log.e(TAG,"登录取消");                    }                });            } catch (JSONException e) {                e.printStackTrace();            }        }        @Override        public void onError(UiError uiError) {            Toast.makeText(MainActivity.this, "授权失败", Toast.LENGTH_SHORT).show();        }        @Override        public void onCancel() {            Toast.makeText(MainActivity.this, "授权取消", Toast.LENGTH_SHORT).show();        }    }    /**     * 在调用Login的Activity或者Fragment中重写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);    }}

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