目前,我正在使用本教程创建facebook登录。 “https://github.com/ParsePlatform/ParseUI-Android”
Parse用户JSON没有给我发回电子邮件或性别。我也有研究,但我仍然找不到解决方案(好吧,至少,其他一些仍然返回null)。任何人都可以解释原因以及如何解决它?
facebookLoginButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
loadingStart(false); // Facebook login pop-up already has a spinner
if (config.isFacebookLoginNeedPublishPermissions()) {
ParseFacebookUtils.logInWithPublishPermissionsInBackground(getActivity(),
Arrays.asList(
"public_profile", "email"), facebookLoginCallbackV4);
Log.i("fbUser","Publish");
} else {
ParseFacebookUtils.logInWithReadPermissionsInBackground(getActivity(),
Arrays.asList( "public_profile", "email"), facebookLoginCallbackV4);
Log.i("fbUser", "Read");
}
}
});
private LogInCallback facebookLoginCallbackV4 = new LogInCallback() {
@Override
public void done(ParseUser user, ParseException e) {
if (isActivityDestroyed()) {
return;
}
if (user == null) {
loadingFinish();
if (e != null) {
showToast(R.string.com_parse_ui_facebook_login_failed_toast);
debugLog(getString(R.string.com_parse_ui_login_warning_facebook_login_failed) +
e.toString());
}
} else if (user.isNew()) {
GraphRequest.newMeRequest(AccessToken.getCurrentAccessToken(),
new GraphRequest.GraphJSONObjectCallback() {
@Override
public void onCompleted(JSONObject fbUser,
GraphResponse response) {
/*
If we were able to successfully retrieve the Facebook
user's name, let's set it on the fullName field.
*/
ParseUser parseUser = ParseUser.getCurrentUser();
if (fbUser != null && parseUser != null && fbUser.optString("name").length() > 0) {
Log.i("FbUSer", response.getJSONObject().toString());
Log.d("FbUSer-Email",fbUser.optString("email"));
Log.i("FbUSer-gender",fbUser.optString("gender"));
parseUser.put(USER_OBJECT_NAME_FIELD, fbUser.optString("name"));
parseUser.saveInBackground(new SaveCallback() {
@Override
public void done(ParseException e) {
if (e != null) {
debugLog(getString(
R.string.com_parse_ui_login_warning_facebook_login_user_update_failed) +
e.toString());
}
loginSuccess();
}
});
}
loginSuccess();
}
}
).executeAsync();
} else {
loginSuccess();
}
}
};
Logcat部分返回: {“id”:“1234524124124”,“name”:“FbUser NAme”}
答案 0 :(得分:1)
我刚刚找到答案。我只需要设置参数,这样我就可以得到我想要的数据。
GraphRequest request = GraphRequest.newMeRequest(...);
Bundle parameters = new Bundle();
parameters.putString("fields","id,name,link,email,first_name,last_name,gender");
request.setParameters(parameters);
request.executeAsync();
答案 1 :(得分:-1)
要获取更多用户信息,您必须添加permissoin才能在facebook developer console
访问email
,user_about_me
等详细信息
在Facebook开发者处选择应用并转到 - >应用详情 - >配置 应用中心权限