Facebook Sdk尚未初始化FacebookSdk.sdkInitialize() [英] Facebook Sdk Has Not Been Initialized FacebookSdk.sdkInitialize()

问题描述

嘿，我知道以前有人问过这个问题，但是所有解决方案似乎都无济于事.我在我的应用程序中使用的是首次使用Facebook SDK.

Hey I know this was asked before, but none of the solutions seem to help. I'm using first time Facebook SDK in my application.

我尝试过的事情:

我尝试了在 Internet 上找到的大多数东西，但是对此一无所获.

I had tried most of the things found on Internet but did not get anything regarding this.

这是我的MainActivity.java:

Here is my MainActivity.java:

 public class MainActivity extends Activity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    FacebookSdk.sdkInitialize(getApplicationContext());
   } 
}

这是我的Activitymain.xml:

Here is My Activitymain.xml:

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:facebook="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

 <com.facebook.login.widget.LoginButton
    android:id="@+id/connectWithFbButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_centerInParent="true"
    android:layout_gravity="center_horizontal"
    android:text="  connect_with_facebook" /> 
</LinearLayout>

查看我的 Logcat :

 05-13 16:30:39.332: E/AndroidRuntime(10264): Caused by: The SDK has not been initialized, make sure to call FacebookSdk.sdkInitialize() first.

推荐答案

您必须将FacebookSdk.sdkInitialize(getApplicationContext()); 之前 setContentView(R.layout.activity_main);用作选中此选项一个在这里.

You have to use FacebookSdk.sdkInitialize(getApplicationContext()); before setContentView(R.layout.activity_main); as documentation states out. In case you need a complete facebook login example, check this one here.

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