активности с настройкой Фрагмент аварией на пейзаже

Question

Я пытаюсь построить деятельность настройки для моего Android App, он работает на портрете, но когда я перехожу на ландшафтном режиме он падает

Вот мой код

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    android:layout_height="wrap_content" 
    android:layout_width="wrap_content"> 

<fragment  android:name="project.android.udacity.com.popularmovies.app.SettingsFragment" 
    android:id="@+id/settings_content" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

</fragment> 
</LinearLayout> 


public class SettingsFragment extends PreferenceFragment { 

@Override 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    addPreferencesFromResource(R.xml.pref_general); 
} } 

public class SettingsActivity extends AppCompatActivity { 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_settings); 

    getFragmentManager().beginTransaction() 
      .replace(R.id.settings_content, new SettingsFragment()) 
      .commit(); 
} } 

и журнал ошибок

09-24 20:31:12.678 8883-8883/? E/AndroidRuntime: FATAL EXCEPTION: main 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime: Process:   project.android.udacity.com.popularmovies.app, PID: 8883 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{project.android.udacity.com.popularmovies.app/project.android.udacity.com.popularmovies.app.SettingsActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2338) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3930) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.access$900(ActivityThread.java:151) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1327) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:110) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:193) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5299) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invokeNative(Native Method) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:515) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at dalvik.system.NativeStart.main(Native Method) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime: Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:469) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:249) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at project.android.udacity.com.popularmovies.app.SettingsActivity.onCreate(SettingsActivity.java:14) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.Activity.performCreate(Activity.java:5264) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3930) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.access$900(ActivityThread.java:151)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1327)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:110)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:193)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5299)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invokeNative(Native Method)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:515)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at dalvik.system.NativeStart.main(Native Method)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime: Caused by: java.lang.IllegalStateException: Fragment project.android.udacity.com.popularmovies.app.SettingsFragment did not create a view. 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.Activity.onCreateView(Activity.java:4842) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatDelegateImplV11.callActivityOnCreateView(AppCompatDelegateImplV11.java:41) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:826) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:684) 
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:469)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:397)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:353)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:249)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at project.android.udacity.com.popularmovies.app.SettingsActivity.onCreate(SettingsActivity.java:14)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.Activity.performCreate(Activity.java:5264)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3930)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.access$900(ActivityThread.java:151)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1327)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:110)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:193)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5299)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invokeNative(Native Method)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:515)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)  
09-24 20:31:12.678 8883-8883/? E/AndroidRuntime:  at dalvik.system.NativeStart.main(Native Method)  

Я не знаю, как решить эту проблему, почему на портретных работ?

Answer 1

Вам не нужно следующий фрагмент кода

getFragmentManager().beginTransaction() 
     .replace(R.id.settings_content, new SettingsFragment()) 
     .commit(); 

, поскольку ваш фрагмент уже определен в XML.

Answer 2

Переопределение onCreateView, а не метод onCreate в вашем классе SettingsFragment.

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
    View fragmentView = inflater.inflate(R.layout.your_fragment_layout, container, true); 

    return fragmentView; 
}