我想使用 Facebook 登录我的应用程序,但我的 Logcat 收到了下一条消息:
Failed to find provider info for com.facebook.katana.provider.PlatformProvider
并且启动器没有加载。我得到了我的哈希键 like this .
我的代码是:
case R.id.btn_start_facebook:
// callback when session changes state
// start Facebook Login
Session.openActiveSession(this, true, new Session.StatusCallback() {
// callback when session changes state
@Override
public void call(Session session, SessionState state,
Exception exception) {
if (session.isOpened()) {
// make request to the /me API
Request.executeMeRequestAsync(session,
new Request.GraphUserCallback() {
// callback after Graph API response
// with user object
@Override
public void onCompleted(GraphUser user,
Response response) {
if (user != null) {
Log.d("myDebug",
"Hello " + user.getName()
+ " user id = "
+ user.getId()
+ "!");
} else {
Log.d("myDebug", "User is null");
}
}
});
}
}
});
最佳答案
在您的应用程序 list 中添加互联网权限
<uses-permission android:name="android.permission.INTERNET"/>
关于android - 找不到 com.facebook.katana.provider.PlatformProvider 的提供商信息,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19523290/