试图添加Facebook登录，但应用程序崩溃android

我想添加facebook登录与片段中的登录按钮。当我尝试运行我的应用程序，它崩溃，我得到了下面的错误在我的logcat试图添加Facebook登录，但应用程序崩溃android

02-20 15:30:34.838 12503-12503/? E/AndroidRuntime﹕ FATAL EXCEPTION: main 
    Process: com.loomius.loomius, PID: 12503 
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.loomius.loomius/com.loomius.loomius.MainActivity}: android.view.InflateException: Binary XML file line #8: Error inflating class fragment 
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2200) 
      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2249) 
      at android.app.ActivityThread.access$800(ActivityThread.java:141) 
      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1212) 
      at android.os.Handler.dispatchMessage(Handler.java:102) 
      at android.os.Looper.loop(Looper.java:136) 
      at android.app.ActivityThread.main(ActivityThread.java:5113) 
      at java.lang.reflect.Method.invokeNative(Native Method) 
      at java.lang.reflect.Method.invoke(Method.java:515) 
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
      at dalvik.system.NativeStart.main(Native Method) 
    Caused by: android.view.InflateException: Binary XML file line #8: Error inflating class fragment 
      at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:716) 
      at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
      at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
      at android.view.LayoutInflater.inflate(LayoutInflater.java:400) 
      at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
      at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:249) 
      at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106) 
      at com.loomius.loomius.MainActivity.onCreate(MainActivity.java:19) 
      at android.app.Activity.performCreate(Activity.java:5248) 
      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2164) 
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2249) 
            at android.app.ActivityThread.access$800(ActivityThread.java:141) 
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1212) 
            at android.os.Handler.dispatchMessage(Handler.java:102) 
            at android.os.Looper.loop(Looper.java:136) 
            at android.app.ActivityThread.main(ActivityThread.java:5113) 
            at java.lang.reflect.Method.invokeNative(Native Method) 
            at java.lang.reflect.Method.invoke(Method.java:515) 
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
            at dalvik.system.NativeStart.main(Native Method) 
    Caused by: Unexpected CallbackManager, please use the provided Factory. 
      at com.facebook.login.LoginManager.registerCallback(LoginManager.java:151) 
      at com.facebook.login.widget.LoginButton.registerCallback(LoginButton.java:445) 
      at com.loomius.loomius.facebookLogin.onCreateView(facebookLogin.java:36) 
      at android.app.Fragment.performCreateView(Fragment.java:1700) 
      at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:866) 
      at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1040) 
      at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1142) 
      at android.app.Activity.onCreateView(Activity.java:4803) 
      at android.support.v4.app.BaseFragmentActivityHoneycomb.onCreateView(BaseFragmentActivityHoneycomb.java:34) 
      at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:79) 
      at android.support.v7.app.AppCompatDelegateImplV11.callActivityOnCreateView(AppCompatDelegateImplV11.java:41) 
      at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:830) 
      at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44) 
      at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) 
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
            at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
            at android.view.LayoutInflater.inflate(LayoutInflater.java:400) 
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
            at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:249) 
            at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106) 
            at com.loomius.loomius.MainActivity.onCreate(MainActivity.java:19) 
            at android.app.Activity.performCreate(Activity.java:5248) 
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2164) 
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2249) 
            at android.app.ActivityThread.access$800(ActivityThread.java:141) 
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1212) 
            at android.os.Handler.dispatchMessage(Handler.java:102) 
            at android.os.Looper.loop(Looper.java:136) 
            at android.app.ActivityThread.main(ActivityThread.java:5113) 
            at java.lang.reflect.Method.invokeNative(Native Method) 
            at java.lang.reflect.Method.invoke(Method.java:515) 
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
            at dalvik.system.NativeStart.main(Native Method)

这是我AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.loomius.loomius" > 

    <uses-permission android:name="android.permission.INTERNET"/> 

    <application 
     android:allowBackup="true" 
     android:icon="@mipmap/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/> 
     <activity 
      android:name=".MainActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
<activity android:name="com.facebook.FacebookActivity" 
      android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation" 
      android:theme="@android:style/Theme.Translucent.NoTitleBar" 
      android:label="@string/app_name" /> 
     </application> 
</manifest>

，这里是我的MainActivity.java文件

public class MainActivity extends ActionBarActivity { 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     FacebookSdk.sdkInitialize(getApplicationContext()); 
     // Initialize the SDK before executing any other operations, 
     // especially, if you're using Facebook UI elements. 
     setContentView(R.layout.activity_main); 
    } 

}

我的activity_main.xml文件

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" 
    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" 
    android:paddingRight="@dimen/activity_horizontal_margin" 
    android:paddingTop="@dimen/activity_vertical_margin" 
    android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity"> 

    <fragment android:name="com.loomius.loomius.facebookLogin" 
     android:id="@+id/facebookLogin" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" /> 

</RelativeLayout>

和我fragment_facebook_login.xml

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" 
    android:layout_height="match_parent" tools:context="com.loomius.loomius.facebookLogin"> 

    <com.facebook.login.widget.LoginButton 
     android:id="@+id/login_button" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_gravity="center_horizontal" 
     android:layout_marginTop="30dp" 
     android:layout_marginBottom="30dp" /> 

</FrameLayout>

最后我facebookLogin.java

public class facebookLogin extends Fragment { 

    CallbackManager callbackManager; 

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

     FacebookSdk.sdkInitialize(getActivity().getApplicationContext()); 
     View view = inflater.inflate(R.layout.fragment_facebook_login, container, false); 

     LoginButton loginButton = (LoginButton) view.findViewById(R.id.login_button); 
     loginButton.setReadPermissions("user_friends"); 
     // If using in a fragment 
     loginButton.setFragment(this); 
     // Other app specific specialization 

     // Callback registration 
     loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() { 
      @Override 
     public void onSuccess(LoginResult loginResult) { 
      Log.d("facebook_login", "The login was a success"); 
     } 

     @Override 
     public void onCancel() { 
      Log.d("facebook_login", "The login got canceled midway"); 
     } 

     @Override 
     public void onError(FacebookException exception) { 
      Log.d("facebook_login", "The login got failed"); 
     } 
     }); 

     return view; 
    } 
}

我试图通过Facebook的下列文档中the guide。抱歉代码转储，我是新来的android，我不知道是什么导致我的应用程序崩溃。

来源

2016-02-20 Rockstar5645

callbackManager = CallbackManager.Factory.create();下面放

FacebookSdk.sdkInitialize(getActivity().getApplicationContext());此代码。

您必须初始化回调管理器。

干杯！

来源

2016-02-20 10:22:27

谢谢，非常完美 – Rockstar5645

@ Rockstar5645您的欢迎:-) –

但没有注册的回调都得到所谓的，我看不到日志.... – Rockstar5645

还需要

@Override 
    protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
     super.onActivityResult(requestCode, resultCode, data); 
     callbackManager.onActivityResult(requestCode, resultCode, data); 
    }

回调的工作

来源

2016-02-21 23:48:20

试图添加Facebook登录，但应用程序崩溃android

回答

相关问题