获取用户名来自谷歌加在机器人 [英] Get User Name from Google Plus in android

问题描述

我已经将谷歌，加上我的Andr​​oid应用程序。一切工作正常，我也连接到谷歌加，但我不能够获得当前登录用户的名称。

I have integrated Google plus with my android app. Everything is working fine, i am also connected to Google plus but I am not able to get the name of current user logged.

public void onConnected(Bundle connectionHint) {
    String personName="Unknown";
    if (Plus.PeopleApi.getCurrentPerson(mGoogleApiClient) != null) {
        Person currentPerson = Plus.PeopleApi.getCurrentPerson(mGoogleApiClient);
        personName = currentPerson.getDisplayName();
    }
}

Plus.PeopleApi.getCurrentPerson（mGoogleApiClient）此方法始终返回空

任何帮助将AP preciated。 谢谢。

Any help will appreciated. Thanks.

推荐答案

您必须加入这一行：

Plus.PeopleApi.loadVisible(mGoogleApiClient, null).setResultCallback(this);

这样的：

public void onConnected(Bundle connectionHint) {

    /* This Line is the key */
    Plus.PeopleApi.loadVisible(mGoogleApiClient, null).setResultCallback(this);

    String personName="Unknown";
    if (Plus.PeopleApi.getCurrentPerson(mGoogleApiClient) != null) {
       Person currentPerson = Plus.PeopleApi.getCurrentPerson(mGoogleApiClient);
       personName = currentPerson.getDisplayName();
       .........
    }
}

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