Android之QQ授權登入獲取使用者資訊
阿新 • • 發佈:2019-02-01
有時候我們開發的app需要方便使用者簡單登入,可以讓使用者使用自己的qq、微信、微博登入到我們自己開發的app。
今天就在這裡總結一下如何在自己的app中整合QQ授權登入獲取使用者資訊的功能。
首先我們開啟騰訊開發平臺這個網頁,點選---->移動應用---->建立應用,成功建立應用後,可以產生我們需要的App ID和App Key,如下圖所示:
然後我們需要下載Android-SDK-vxxx,下載完後解壓我們可以得到兩個jar包,和一個例子程式碼,這兩個jar包是我們需要匯入到自己app中的,它們的名字是:mta-sdk-1.6.2.jar、open_sdk_r5043.jar。
很重要的參考資料是網站上提供的API文件和解壓之後的Sample例子程式碼。
先來看一下demo效果:
接著我們開始整合,在AndroidManifest檔案中加入以下內容:
<uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name="com.bear.qqlogin.MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <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="1104732758" /> </intent-filter> </activity> <activity android:name="com.tencent.connect.common.AssistActivity" android:configChanges="orientation|keyboardHidden|screenSize" android:theme="@android:style/Theme.Translucent.NoTitleBar" /> </application>
在主程式裡面實現登入和獲取使用者資訊,主要起作用的語句:
mTencent.login(MainActivity.this, scope, loginListener); //登入
userInfo = new UserInfo(MainActivity.this, mTencent.getQQToken()); //獲取使用者資訊
userInfo.getUserInfo(userInfoListener);
整體程式碼如下:
import org.json.JSONObject; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.EditText; import android.widget.Toast; import com.tencent.connect.UserInfo; import com.tencent.connect.common.Constants; import com.tencent.tauth.IUiListener; import com.tencent.tauth.Tencent; import com.tencent.tauth.UiError; /** * * 通過呼叫Tencent類的login函式發起登入/校驗登入態。 * * 該API具有兩個作用: * (1)如果開發者沒有呼叫mTencent例項的setOpenId、setAccessToken API, * 則該API執行正常的登入操作; * (2)如果開發者先呼叫mTencent例項的setOpenId、setAccessToken * API,則該API執行校驗登入態的操作。如果登入態有效,則返回成功給應用, * 如果登入態失效,則會自動進入登入流程,將最新的登入態資料返回給應用 * * @author super bear * */ public class MainActivity extends Activity { private static final String APPID = "1104732758"; private EditText et1; private EditText et2; private Tencent mTencent; //qq主操作物件 private IUiListener loginListener; //授權登入監聽器 private IUiListener userInfoListener; //獲取使用者資訊監聽器 private String scope; //獲取資訊的範圍引數 private UserInfo userInfo; //qq使用者資訊 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); setupViews(); initData(); } @Override protected void onDestroy() { if (mTencent != null) { //登出登入 mTencent.logout(MainActivity.this); } super.onDestroy(); } private void setupViews() { et1 = (EditText) findViewById(R.id.editText1); et2 = (EditText) findViewById(R.id.editText2); findViewById(R.id.button2).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { System.out.println("你點選了使用qq登入按鈕"); login(); } }); findViewById(R.id.button3).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub System.out.println("開始獲取使用者資訊"); userInfo = new UserInfo(MainActivity.this, mTencent.getQQToken()); userInfo.getUserInfo(userInfoListener); } }); } private void initData() { //初始化qq主操作物件 mTencent = Tencent.createInstance(APPID, MainActivity.this); //要所有許可權,不然會再次申請增量許可權,這裡不要設定成get_user_info,add_t scope = "all"; loginListener = new IUiListener() { @Override public void onError(UiError arg0) { // TODO Auto-generated method stub } /** * 返回json資料樣例 * * {"ret":0,"pay_token":"D3D678728DC580FBCDE15722B72E7365", * "pf":"desktop_m_qq-10000144-android-2002-", * "query_authority_cost":448, * "authority_cost":-136792089, * "openid":"015A22DED93BD15E0E6B0DDB3E59DE2D", * "expires_in":7776000, * "pfkey":"6068ea1c4a716d4141bca0ddb3df1bb9", * "msg":"", * "access_token":"A2455F491478233529D0106D2CE6EB45", * "login_cost":499} */ @Override public void onComplete(Object value) { // TODO Auto-generated method stub System.out.println("有資料返回.."); if (value == null) { return; } try { JSONObject jo = (JSONObject) value; int ret = jo.getInt("ret"); System.out.println("json=" + String.valueOf(jo)); if (ret == 0) { Toast.makeText(MainActivity.this, "登入成功", Toast.LENGTH_LONG).show(); String openID = jo.getString("openid"); String accessToken = jo.getString("access_token"); String expires = jo.getString("expires_in"); mTencent.setOpenId(openID); mTencent.setAccessToken(accessToken, expires); } } catch (Exception e) { // TODO: handle exception } } @Override public void onCancel() { // TODO Auto-generated method stub } }; userInfoListener = new IUiListener() { @Override public void onError(UiError arg0) { // TODO Auto-generated method stub } /** * 返回使用者資訊樣例 * * {"is_yellow_year_vip":"0","ret":0, * "figureurl_qq_1":"http:\/\/q.qlogo.cn\/qqapp\/1104732758\/015A22DED93BD15E0E6B0DDB3E59DE2D\/40", * "figureurl_qq_2":"http:\/\/q.qlogo.cn\/qqapp\/1104732758\/015A22DED93BD15E0E6B0DDB3E59DE2D\/100", * "nickname":"攀爬←蝸牛","yellow_vip_level":"0","is_lost":0,"msg":"", * "city":"黃岡"," * figureurl_1":"http:\/\/qzapp.qlogo.cn\/qzapp\/1104732758\/015A22DED93BD15E0E6B0DDB3E59DE2D\/50", * "vip":"0","level":"0", * "figureurl_2":"http:\/\/qzapp.qlogo.cn\/qzapp\/1104732758\/015A22DED93BD15E0E6B0DDB3E59DE2D\/100", * "province":"湖北", * "is_yellow_vip":"0","gender":"男", * "figureurl":"http:\/\/qzapp.qlogo.cn\/qzapp\/1104732758\/015A22DED93BD15E0E6B0DDB3E59DE2D\/30"} */ @Override public void onComplete(Object arg0) { // TODO Auto-generated method stub if(arg0 == null){ return; } try { JSONObject jo = (JSONObject) arg0; int ret = jo.getInt("ret"); System.out.println("json=" + String.valueOf(jo)); String nickName = jo.getString("nickname"); String gender = jo.getString("gender"); Toast.makeText(MainActivity.this, "你好," + nickName, Toast.LENGTH_LONG).show(); } catch (Exception e) { // TODO: handle exception } } @Override public void onCancel() { // TODO Auto-generated method stub } }; } private void login() { //如果session無效,就開始登入 if (!mTencent.isSessionValid()) { //開始qq授權登入 mTencent.login(MainActivity.this, scope, loginListener); } } protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == Constants.REQUEST_API) { if (resultCode == Constants.RESULT_LOGIN) { Tencent.handleResultData(data, loginListener); } super.onActivityResult(requestCode, resultCode, data); } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } }
整個android專案下載連結: