Android应用第三方登入(QQ)

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QQ登入:对于现在而言,互联网行业基本上覆盖了我们的生活,在我们的身边有很多移动客户端应用(APP)这些互联网产品,把我们的生活变的更便捷,比如我们生活中的一些需求,都可以通过移动客户端,转变为线上服务,但是对于产品设计人员来说,在登入模块上,我们不能局限于注册登入,而是将门槛降低,实现产品开放性,所以说少不了第三方登入。


需要导入jar包,open_sdk_r5923_lite.jar,在腾讯开发平台官网下载。


     清单文件需要配置的:

    权限:
<uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<!-- 注册QQ,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="1105602574" /> <!-- 开放平台获取的APPID -->    </intent-filter></activity><activity    android:name="com.tencent.connect.common.AssistActivity"    android:screenOrientation="portrait"    android:theme="@android:style/Theme.Translucent.NoTitleBar" />
Activity:
private static final String APP_ID = "1105602574";private Tencent tencent;private BaseUiLi baseUiLi;
@Overrideprotected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_main);    //传入APP_ID和全局上下文    tencent = Tencent.createInstance(APP_ID, MainActivity.this.getApplicationContext());  }
QQ登入按钮
qqlogin.setOnClickListener(new View.OnClickListener() {    @Override    public void onClick(View view) {        baseUiLi = new BaseUiLi();        tencent.login(MainActivity.this, "all", baseUiLi);    }});
Activity内部类:
private class BaseUiLi implements IUiListener {    private UserInfo userInfo;    //成功    @Override    public void onComplete(Object o) {        Toast.makeText(MainActivity.this, "授权成功", Toast.LENGTH_SHORT).show();        JSONObject obj = (JSONObject) o;        try {            String openID = obj.getString("openid");            String accessToken = obj.getString("access_token");            String expires = obj.getString("expires_in");            tencent.setOpenId(openID);            tencent.setAccessToken(accessToken, expires);            QQToken qqToken = tencent.getQQToken();            userInfo = new UserInfo(getApplicationContext(), qqToken);            userInfo.getUserInfo(new IUiListener() {                @Override                public void onComplete(Object response) {                    Toast.makeText(MainActivity.this, "欢迎使用☺", Toast.LENGTH_SHORT).show();                    //获取QQ用户登入信息                    String qqmessage = response.toString();                    Gson gson = new Gson();                    QQUser qqUser = gson.fromJson(qqmessage, QQUser.class);                    Intent intent = new Intent(MainActivity.this, ListActivity.class);                    intent.putExtra("qquser", qqUser);                    startActivity(intent);                    finish();                }                @Override                public void onError(UiError uiError) {                }                @Override                public void onCancel() {                }            });        } catch (JSONException e) {            e.printStackTrace();        }    }    //错误    @Override    public void onError(UiError uiError) {        Toast.makeText(MainActivity.this, "授权失败", Toast.LENGTH_SHORT).show();    }    //取消    @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 */@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {    if (requestCode == Constants.REQUEST_LOGIN) {        Tencent.onActivityResultData(requestCode, resultCode, data, baseUiLi);    }    super.onActivityResult(requestCode, resultCode, data);}
  

                               

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