Facebook Android SDK 4.0.0没有获取个人资料信息
作者:互联网
在我的应用程序中登录Facebook后获取Profile.getCurrentProfile()时出现问题.我正在使用Facebook Android SDK 4.0.0.登录后我想得到用户名并在TextView中显示它,但我得到profile == null,我不知道为什么.我有正确的应用ID和HashKey.
这是我的代码:
public class MyFragment extends Fragment {
CallbackManager callbackManager;
LoginButton loginButton;
FacebookCallback<LoginResult> loginResultFacebookCallback = new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
AccessToken accessToken = loginResult.getAccessToken();
Log.e("FB", String.valueOf(accessToken));
Profile profile = Profile.getCurrentProfile();
if (profile != null) {
name.setText("Witam " + profile.getName());
Log.e("FB", "w");
}
}
@Override
public void onCancel() {
// App code
}
@Override
public void one rror(FacebookException exception) {
// App code
}
};
TextView name;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getActivity().getApplicationContext());
callbackManager = CallbackManager.Factory.create();
}
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.myfragment_facebook, container, false);
name = (TextView) view.findViewById(R.id.name);
return view;
}
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
loginButton = (LoginButton) view.findViewById(R.id.login_button);
loginButton.setReadPermissions(Arrays.asList("public_profile", "user_friends"));
loginButton.setFragment(this);
loginButton.registerCallback(callbackManager, loginResultFacebookCallback);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
}
}
当我在Logcat中检查Token时,我获得了AccessToken令牌:ACCESS_TOKEN_REMOVED
解决方法:
登录发生后异步提取配置文件.如果要跟踪它,类似于此示例:https://github.com/facebook/facebook-android-sdk/blob/b384c0655fe96db71229bfdcb981a522f3f1e675/samples/SwitchUserSample/src/com/facebook/samples/switchuser/ProfileFragment.java#L54
标签:android,facebook,facebook-login,facebook-android-sdk 来源: https://codeday.me/bug/20190824/1710805.html