Android片段中的Twitter登录/身份验证 [英] Twitter Login/Authentication in Android Fragment

问题描述

我正在尝试使用Fabric在Android的一个片段中实现Twitter登录按钮.我让它可以在一个活动中工作，但无法使其零碎地工作.

I am trying to implement a twitter login button in a fragment in Android using Fabric. I got it to work in an activity, but cannot get it working in a fragment.

这是我的TwitterFragment类(扩展了片段)

Here is my TwitterFragment class (extends fragment)

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {

TwitterAuthConfig authConfig = new TwitterAuthConfig(mTWITTER_KEY, mTWITTER_SECRET);
Fabric.with(super.getActivity(), new Twitter(authConfig));

View view = inflater.inflate(R.layout.twitter_fragment, container, false);

loginButton = (TwitterLoginButton) view.findViewById(R.id.twitter_login_button);

loginButton.setCallback(new Callback<TwitterSession>() {
    @Override
    public void success(Result<TwitterSession> result) {

        TwitterSession session = result.data;

        String msg = "@" + session.getUserName() + " logged in! (#" + session.getUserId() + ")";
        Toast.makeText(getActivity().getApplicationContext(), msg, Toast.LENGTH_LONG).show();
    }

    @Override
    public void failure(TwitterException exception) {
        Log.d("TwitterKit", "Login with Twitter failure", exception);
    }
});

return view;
}


@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    //loginButton.onActivityResult(requestCode, resultCode, data);
    Fragment fragment = getFragmentManager().findFragmentById(R.id.twitter_login_button);
    if (fragment != null) {
        fragment.onActivityResult(requestCode, resultCode, data);
    }
}

还有我的twitter_fragment.xml

And my twitter_fragment.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="15dp">

    <com.twitter.sdk.android.core.identity.TwitterLoginButton
        android:id="@+id/twitter_login_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"/>

</LinearLayout>

我在监视器的前2行中得到了

I am getting this in the first 2 lines of the monitor

Authorization completed with an error
com.twitter.sdk.android.core.TwitterAuthException: Authorize failed.

有什么想法吗?

谢谢

推荐答案

我遇到了同样的问题，并以此方式解决了该问题:

I had the same issue and solved it in this way:

1. 在MainActivity中，配置Twitter并添加onActivityResult函数:

TwitterAuthConfig authConfig =新的TwitterAuthConfig(TWITTER_KEY，TWITTER_SECRET);Fabric.with(this，new Twitter(authConfig));

TwitterAuthConfig authConfig = new TwitterAuthConfig(TWITTER_KEY, TWITTER_SECRET); Fabric.with(this, new Twitter(authConfig));

 @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        FragmentManager fragment = getSupportFragmentManager();
        if (fragment != null) {
       fragment.findFragmentByTag("LoginFragment").onActivityResult(requestCode, resultCode, data);
        }
        else Log.d("Twitter", "fragment is null");
    }

1. 在LoginFragment中，让您的Twitter按钮的onActivityResult

1. in your LoginFragment let your twitter button's onActivityResult

@Override

@Override

 public void onActivityResult(int requestCode, int resultCode, Intent data) {
            super.onActivityResult(requestCode, resultCode, data);
            twitterlogin.onActivityResult(requestCode, resultCode, data);
    }

希望这对您很有帮助的问题，如果不是您的话，那么会对其他人有所帮助.

Hope this helps, if not you, then some others with this frustrating issue.

这篇关于Android片段中的Twitter登录/身份验证的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！