充气布局（活动），左面板，

Question

public static class PlanetFragment extends Fragment { 
     public static final String ARG_PLANET_NUMBER = "planet_number"; 

     public PlanetFragment() { 
      // Empty constructor required for fragment subclasses 
     } 

     @Override 
     public View onCreateView(LayoutInflater inflater, ViewGroup container, 
       Bundle savedInstanceState) { 
      View slidepane = null; 
      int i = getArguments().getInt(ARG_PLANET_NUMBER); 
      String planet = getResources().getStringArray(R.array.planets_array)[i]; 
if (i == 0) 
{ 
    slidepane = inflater.inflate(R.layout.activity_cam_way, container, false); 
} 

if (i == 1) 
{ 

    // startActivity(new Intent(this.getActivity(),com.project.smyrna.camway.FileBrowser.class)); 
    slidepane = inflater.inflate(R.layout.activity_from_gallery, container, false); 
} 

if (i == 2) 
{ 
    slidepane = inflater.inflate(R.layout.activity_settings, container, false); 
} 



if (slidepane == null) 
{ 

    //slidepane = inflater.inflate(R.layout.activity_cam_way, container, false); 
} 

return slidepane; 

     } 
    } 

嗨，

我对那里面充气的布局代码：

，但它不工作时我触摸我的照片或设置。其强行关闭

12-14 22:42:58.011: D/AndroidRuntime(23679): Shutting down VM 
12-14 22:42:58.011: W/dalvikvm(23679): threadid=1: thread exiting with uncaught exception (group=0x41fcbc68) 
12-14 22:42:58.011: E/AndroidRuntime(23679): FATAL EXCEPTION: main 
12-14 22:42:58.011: E/AndroidRuntime(23679): Process: com.dogaozkaraca.camway, PID: 23679 
12-14 22:42:58.011: E/AndroidRuntime(23679): java.lang.NullPointerException 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.opengl.GLSurfaceView.surfaceCreated(GLSurfaceView.java:525) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.SurfaceView.updateWindow(SurfaceView.java:572) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.SurfaceView.access$000(SurfaceView.java:86) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:175) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:847) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1871) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5670) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.Choreographer.doCallbacks(Choreographer.java:574) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.Choreographer.doFrame(Choreographer.java:544) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.os.Handler.handleCallback(Handler.java:733) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.os.Handler.dispatchMessage(Handler.java:95) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.os.Looper.loop(Looper.java:136) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at android.app.ActivityThread.main(ActivityThread.java:5081) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at java.lang.reflect.Method.invokeNative(Native Method) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at java.lang.reflect.Method.invoke(Method.java:515) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:781) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:126) 
12-14 22:42:58.011: E/AndroidRuntime(23679): at dalvik.system.NativeStart.main(Native Method) 

我想要加载不同的活动（布局）与拖动左侧面板。

如果你想了解即时通讯做：您可以从Play商店中的应用程序camway ....

我会移动照片和设置按钮，左侧面板:)

我想摆脱那个愚蠢的错误。 :) :)

希望你明白我的问题:)

Answer 1

我找到答案，试图:)

我们应该夸大一个XML活动:) ，因为它只会加载XML活动文件之前加载的东西。所以xml的java文件中的所有其他东西都不会包含。 :)

所以我们需要在充气之前加载这些东西。

就像这个...

前：

if (i == 2) 
{ 
    slidepane = inflater.inflate(R.layout.activity_settings, container, false); 
} 

后：

if (i == 2) 
{ 
// load all stuff here 
// like an listview things :) 
// or custom libraries stuff 
// and then load them here again :) 
    slidepane = inflater.inflate(R.layout.activity_settings, container, false); 
}